List of Isuzu engines

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Isuzu has used both its own engines and General Motors-built engines. It has also produced engines for General Motors, Honda, Toyota and Mazda.

Two Cylinder[edit]

Diesel[edit]

Designation Description Bore Stroke Displacement Power Rating Production Run Dry Weight
2AA1 There is also a three-cylinder version called the 3AA1. The Bosch PES-K,fuel pump is shared with the 2AB1, and is similar to the PES-A used on,the 3AA1, 3AB1, C220, and C240 engines.[1] 86 mm (3.4 in) 84 mm (3.3 in) 975 cc (59.5 cu in) 19.5 PS (14.3 kW) @2800rpm 1972-1989 160 kg (350 lb)[2]
2AB1 There is also a three-cylinder version called the 3AB1. 86 mm (3.4 in) 106 mm (4.2 in) 1,184 cc (72.3 cu in) 25.5 PS (18.8 kW) @2800rpm 1970-1991 160 kg (350 lb) [3]
UM-2AB1 A marinised version of the 2AB1 86 mm (3.4 in) 106 mm (4.2 in) 1,184 cc (72.3 cu in) 1971-1991
2CA1 A marinised version is produced by Klaasen Enginls the Suzie 14 653 cc (39.8 cu in) 1983
2KC1 74 mm (2.9 in) 76 mm (3.0 in) 653 cc (39.8 cu in) 1988-1994
UM-2KC1 A marinised version of the 2KC1. Also marinised briefly by Beta Marine Limited. 74 mm (2.9 in) 76 mm (3.0 in)

Three Cylinder[edit]

Diesel[edit]

A Engines[edit]

Designation Description Bore Stroke Displacement Power Rating Production Run Dry Weight
3AA1 This engine shares the bore and stroke of the C190 four-cylinder diesel and 2AA1 two-cylinder. The Bosch PES-A fuel pump is the same as the one used on the 3AA1, 3AB1, C220, and C240 engines.[1] 86 mm (3.4 in) 84 mm (3.3 in) 1,463 cc (89.3 cu in) 29.5 PS (21.7 kW) @2800rpm 1972-90 197 kg (434 lb).[4]
3AB1 This engine shares the bore of the 2AA1/3AA1/C240, but with a much longer stroke. There is also a two-cylinder version called the 2AB1. 86 mm (3.4 in) 102 mm (4.0 in) 1,777 cc (108.4 cu in) 38 PS (28 kW) @2800rpm 1971- 217 kg (478 lb).[5]
3AD1 1977-90
3AD1-T 1978-79

L Engines[6][edit]

Designation Description Bore Stroke Displacement Power Rating Production Run Dry Weight
3LA1
3LB1 OHV
3LD1 OHV
3LD1 OHV

Four Cylinder[edit]

Petrol[edit]

GH engine[edit]

Isuzu's first petrol engines were license built Hillman units for the locally assembled Minx, from 1953. Called the GH10 it has a bore of 65 mm (2.56 in) and a stroke of 95 mm (3.74 in) for a displacement of 1,260 cc (76.9 cu in). Power is 37.5 PS (28 kW). In 1955 this was updated to the GH12, a square design with a 76.2 mm bore and stroke for a displacement of 1,390 cc (84.8 cu in). This was upgraded in 1956 for more power, 46 PS (34 kW) rather than the original's 43 PS (32 kW), and was renamed GH100. In 1958, power increased yet again, to 50 PS (37 kW).[7]

GL engine[edit]

For 1959 Isuzu developed their own square design (78 mm or 3.07 in) called the GL150, Isuzu's first own petrol engine.[8] Still showing unmistakable Hillman origins it displaces 1,491 cc (91.0 cu in) and has 60 PS (44 kW).[7] The GL150 was fitted to the 1959 Isuzu Elf and the 1961 Bellel.

General Motors[edit]

Isuzu G engine[edit]

Designation Description Bore Stroke Displacement Power Rating Valvetrain
G130 This engine was used in the Isuzu Bellett, Bellett B, and Bellett Express. 75 mm (3.0 in) 75 mm (3.0 in) 1,325 cc (80.9 cu in) 58 PS (43 kW) [9] OHV
G140 The 1.4 L G140 engine was used in the Chevrolet Chevette in North America. The engine block and associated components for the USA market Isuzu G-series engines were locally produced under license by a GM engine casting and assembly plant in Flint, Michigan. In South America an overhead-cam version was adapted, and later developed into a 1599 cc version.[10] 82 mm (3.2 in) 66.2 mm (2.61 in) 1,398 cc (85.3 cu in) OHV
G150 The 1.5 L G150 engine was used in the Isuzu Bellett. 79 mm (3.1 in) 75 mm (3.0 in) 1,471 cc (89.8 cu in) OHV
G160/G161 The eight-valve 1.6 L G160/G161 engine was used in the Isuzu Florian and the Isuzu Bellett GT, as well as a number of commercial vehicles including the Elf 150 (KA41/51). There is also an SOHC version of this called the G161S/G161Z, which was used in the Florian, the Isuzu Gemini, Holden Gemini and Chevrolet Chevette. Later, this became renamed the 4ZA1. A further development was the twin-cam G161W engine (still with eight valves) first presented in the Isuzu Bellett GT-R in March 1968.[11] 82 mm (3.2 in) 75 mm (3.0 in) 1,584 cc (96.7 cu in) OHV
G180 The 1.8 L G180SS engine was used in the Isuzu Bellett GT. The 1.8 L G180Z SOHC engine was used in the 1972–1976 Opel Kadett, Isuzu Gemini, Chevrolet LUV, and Isuzu 117 Coupé. There is also the G180W DOHC eight valve engine which was used in the Gemini ZZ (Japan only) and the Isuzu 117 Coupé. 84 mm (3.3 in) 82 mm (3.2 in) 1,871 cc (114.2 cu in) 78–80 hp (79–81 PS; 58–60 kW) @4800rpm
95 lb⋅ft (129 N⋅m) @3000rpm
SOHC
G200 The 2.0 L G200Z engine was used in the 1981–1985 Chevrolet LUV and also Isuzu Trooper (Holden Jackaroo in Australia). With carburettor it has 86 hp, with EFI in the Isuzu Piazza 90 hp in the US and 110 hp in Japan. The G200W DOHC eight valve engine was found in the 19??-1985 JDM, Isuzu 117 Coupé & early Isuzu Piazza with 135 hp (101 kW) and 123 lb·ft (167 N·m) of torque. It was also installed in 1982–1985 GMC S-15 pickup trucks,[12] where it received the LR1 engine code. Unlike the 1.4 which was locally produced, the G200 was imported (it was also used with the second generation LUV and Isuzu P'UP) until GM discontinued it as the entry level powerplant when the Iron Duke was made the base motor after 1985; some early S10/S15s came with the optional GM 122 motor shared with its J-platform compacts since it was locally produced. 87 mm (3.4 in) 82 mm (3.2 in) 1,949 cc (118.9 cu in) SOHC
G201 This 2-liter inline-four is a gasoline-powered version of the diesel C190. It has a 8.0 : 1 compression ratio. It was fitted to certain models of the Isuzu Elf 250 (TLG42). 86 mm (3.4 in) 84 mm (3.3 in) 1,951 cc (119.1 cu in) 93 PS (68 kW) @4800rpm
16.0 kg⋅m (157 N⋅m; 116 lb⋅ft) @3000rpm [13]
SOHC

Isuzu X engine[edit]

Designation Description Bore Stroke Displacement Power Rating Valvetrain
4XB1 The 1.3 L 4XB1 engine was available in export market Isuzu Gemini JT140s. 72.3 mm (2.85 in) 79 mm (3.1 in) 1,297 cc (79.1 cu in) 72 PS (53 kW)DIN @5400rpm[14] SOHC
4XC1 The 1.5 L 4XC1 SOHC engine was the base engine for the Isuzu Gemini FF, the JT22 series Isuzu Piazza, and its Chevrolet Spectrum derivatives. Power ranged from 70 hp (52 kW) in US-spec versions via 76 PS (56 kW) in the non-catalyzed European models, to a turbocharged version with 120 PS (88 kW) (down to 110 hp SAE in the US).[15] Later versions received a twelve-valve head, as installed in the JT150 Gemini it offered 100 PS (74 kW) at 6,000 rpm.[16] 77 mm (3.0 in) 79 mm (3.1 in) 1,471 cc (89.8 cu in) SOHC
4XE1-V The 1.6L 4XE1-V engine was used in the base model Geo Storm and the base model Isuzu Stylus S. 80 mm (3.1 in) 79 mm (3.1 in) 1,588 cc (96.9 cu in) 96 PS (71 kW) SOHC
4XE1-UW The 1.6L 4XE1-UW engine was used in the 1990-1991 Isuzu Impulse XS, in the 1990-1991 Isuzu Stylus XS, in the 1990-1991 Geo Storm GSi, and the M100 Lotus Elan. 80 mm (3.1 in) 79 mm (3.1 in) 1,588 cc (96.9 cu in) 130 hp (130 PS; 97 kW)
140 PS (103 kW) in Japanese spec.
12 Valve DOHC
4XE1WT The 1.6L 4XE1WT turbocharged engine was used in the M100 Lotus Elan, the Isuzu Impulse RS, and the 1991 Isuzu Stylus RS as well as the JDM Gemini sedan. 80 mm (3.1 in) 79 mm (3.1 in) 1,588 cc (96.9 cu in) 160 hp (160 PS; 120 kW)
180 PS (132 kW) in Japanese spec.[17]
16 Valve DOHC
4XF1 The larger 1.8L 4XF1 replaced the 4XE1 in North America. This engine was used in the 1992-1993 Geo Storm GSi, in the 1992 Isuzu Stylus RS, and in the Asüna Sunfire. In Japan it was installed in the Isuzu Piazza, where it had 150 PS (110 kW).[17] 80 mm (3.1 in) 90 mm (3.5 in) 1,809 cc (110.4 cu in) 140 hp (140 PS; 100 kW)
125 lb⋅ft (169 N⋅m)
DOHC

Isuzu Z engine[edit]

Designation Description Bore Stroke Displacement Power Rating Valvetrain
4ZA1 The 1.6L 4ZA1 engine is based on the earlier G161 engine. 82 mm (3.2 in) 75 mm (3.0 in) 1,584 cc (96.7 cu in) SOHC
4ZB1 The 1.8L 4ZB1 engine was used in the 1981 to 1985 Isuzu Fargo. It was a development of the earlier G180 engine. It has also been built by Hindustan Motors in India since the 1990s, replacing the G180Z there. 84 mm (3.3 in) 82 mm (3.2 in) 1,817 cc (110.9 cu in) 88 PS (65 kW) 8 Valve SOHC
4ZC1 The 2.0L 4ZC1 engine was used in the Isuzu Fargo van from 1986 onward, where it produced 94 PS (69 kW). This was also used in the Isuzu Aska, where it produced 110 PS (81 kW) (JIS). The export version claimed 100 PS (74 kW). A 150 PS (110 kW) turbo version (4ZC1-T) could be found in the Isuzu Piazza & Isuzu Aska. 88 mm (3.5 in) 82 mm (3.2 in) 1,994 cc (121.7 cu in) 8 Valve SOHC
4ZD1 The 2.3L 4ZD1 could be found in the Pickup, the MU/Wizard/Rodeo/Amigo, and the Trooper. Max power in the Amigo/MU was 96 hp (72 kW), while export market Troopers (carburetted) produced 110 PS (81 kW) and MY 1988/89 US market Isuzu Piazzas received an MPFi version with 110 hp (82 kW) at 5,000 rpm.[18] 89.3 mm (3.52 in) 90 mm (3.5 in) 2,255 cc (137.6 cu in) 8 Valve SOHC
4ZE1 The 2.6L 4ZE1 engine was available as an option to replace the 4ZD1 on four-wheel-drive models. It was fitted to the MU/Wizard/Rodeo/Amigo, the Trooper, and the Pickup. 92.6 mm (3.65 in) 95 mm (3.7 in) 2,559 cc (156.2 cu in) 120 hp (89 kW) 8 Valve SOHC

Diesel[edit]

Isuzu B engine[edit]

Designation Description Bore Stroke Displacement Power Rating Valvetrain
4BA1 The 4BA1 is a 2.8L diesel sold in Isuzu Elf light trucks of several generations. This is one of the most common diesel engines in Philippine jeepneys along with the 4BC1 and 4BD1. 98 mm (3.9 in) 92 mm (3.6 in) 2,775 cc (169.3 cu in) 75 PS (55 kW)
165 N⋅m (122 lb⋅ft) @2200rpm
4BB1 The 4BB1 is a direct injection diesel sold in Isuzu ELF and KT light trucks from 1973 to 1979. It is a four-cylinder version of the 6BB1. 102 mm (4.0 in) 110 mm (4.3 in) 3,595 cc (219.4 cu in) 80 to 100 PS (59 to 74 kW) @3300-3400rpm
265 N⋅m (195 lb⋅ft) @2000rpm
4BC1 The 4BC1 is a 3.3L diesel sold in Isuzu ELF light trucks from 1980 to 1982. 102 mm (4.0 in) 85 PS (63 kW)
175 N⋅m (129 lb⋅ft) @2500rpm
4BC2 The 4BC2 is a 3.3 L direct injection version of the 4BC1. It was sold in the Isuzu ELF and NPR trucks from 1982 to 1987. 102 mm (4.0 in) 65 kW (88 PS) @3500rpm
200 N⋅m (150 lb⋅ft) @2000rpm
4BD1 The 4BD1 is a 3.9L direct injection diesel sold in Isuzu ELF trucks as well as marine and industrial applications from 1979. Power output varied. 1979 models had 64 kW (87 PS; 86 hp) @3200rpm, 1988 models had 83 kW (113 PS; 111 hp) @3200rpm 270 N⋅m (200 lb⋅ft) @1900rpm. OEM diesel in Australian specification Land Rover SIII Stage 1 and coil sprung 110, 120, and Land Rover Perentie models from 1981 to 1992. In Batangas, Philippines, it has been used in jeepneys as the "Barako". 102 mm (4.0 in) 118 mm (4.6 in) 3,857 cc (235.4 cu in)
4BD1T The 4BD1T is a turbocharged version of the 3.9L 4BD1. It was produced from 1985 and was fitted to Isuzu NPR trucks from 1986 and sold in the US. OEM diesel in Australian specifications Land Rover Perentie 6X6 models from 1989 to 1992. Different versions feature power ratings ranging from 90 to 100 kW (120 to 140 PS; 120 to 130 hp). Peak torque ranges from 314 to 330 N⋅m (232 to 243 lb⋅ft) @1,800rpm. Also used in jeepneys built in Batangas. 102 mm (4.0 in) 118 mm (4.6 in) 3,856 cc (235.3 cu in)
4BD12T The 4BD2T is an indirect injection version of the 4BD1T that was also intercooled, it replaced the 4BD1T in the US market until 1998. 102 mm (4.0 in) 118 mm (4.6 in) 3,856 cc (235.3 cu in) 100 kW (140 PS) @3000rpm
345 N⋅m (254 lb⋅ft) @2000rpm
4BE1 The 4BE1 is a 3.6L direct injection engine. It is a high revving high output diesel on its VE-Rotary Zexel injection pump. It replaced the 4BC2 in Isuzu NPR's from 1987- non turbo, while the other version uses Diesel Kiki A-type injection pump but not the same as high revving like the Rotary version. Power ratings in VE-Rotary versions (NKR300) are 74 kW (101 PS) @3800rpm
242 N⋅m (178 lb⋅ft) @2000rpm
105 mm (4.1 in) 105 mm (4.1 in) 3,636 cc (221.9 cu in)
4BG1 The 4BG1 is a 4.3L, non turbo, direct injection industrial and marine engine. The 4BG1T is a turbocharged version of the 4BG1 and is available in marine ratings to 200 PS (147 kW). 105 mm (4.1 in) 125 mm (4.9 in) 4,329 cc (264.2 cu in)

Isuzu C engine[edit]

Designation Description Bore Stroke Displacement Power Rating Valvetrain
C180 The C180 engine was used in the Isuzu Bellett, Bellett B, Express, and Wasp.[9] 79 mm (3.1 in) 90 mm (3.5 in) 1,764 cc (107.6 cu in) 50 PS (37 kW).[19] 8 Valve OHV
C190 The C190 is a 2.0 L engine used in the Isuzu Faster/Holden Rodeo and Isuzu Florian. It was also fitted to the Delta Mini Cruiser for the European market. It has also been fitted to light-duty versions of the Isuzu Elf and the Isuzu Journey-S minibus. For later industrial and marine applications, this engine has been called 4AA1. There is also a gasoline-powered iteration of this engine, called the G 201 FA. 86 mm (3.4 in) 84 mm (3.3 in) 1,951 cc (119.1 cu in) 62 PS (46 kW) @4400rpm 8 Valve OHV
C220
C221
C223
The C220, C221, C223 is a 2.2L engine with 58 hp and 93 ft·lb of torque used in the 1981–1982 Chevrolet LUV and the 1981 through 1987 Isuzu P'up; GM also used the C220 series as an option (RPO LQ7) with the Chevrolet S10/GMC S15; low demand led to its discontinuation after the 1985 model year where subsequent S-series were gasoline powered. It was also used in the 1979–1981 Isuzu 117 Coupé XD/XDL, one of the first cars with sporting pretensions to be fitted with a diesel engine. In the 117, claimed max power (JIS) increased to 73 PS (54 kW) at 4,300 rpm.[20] It is a bored out version of the 2-litre DL201 and was first seen in the 1964 Isuzu Elf, as the C220 with 62 PS. For the 1968 new model Elf it was upgraded (now with 65 PS) and called the C221. 88 mm (3.5 in) 92 mm (3.6 in) 2,238 cc (136.6 cu in) 8 Valve OHV
C240 The C240 was often used in stationary and forklift applications. It has been used in the second and third generation Isuzu Elf 250 since late 1969 (TLD23) and also in the rare, front-wheel drive "Elf Mypack" (KUD20). For later industrial and marine applications, this engine has been called 4AB1. This family of Isuzu engines were fitted in early diesel jeepneys and CJ2A, CJ3A jeeps made by Francisco Motors and Sarao Motors in the Philippines. 86 mm (3.4 in) 2,369 cc (144.6 cu in) 38 to 68 hp (39 to 69 PS; 28 to 51 kW)
145 N⋅m (107 lb⋅ft)
8 Valve OHV

Isuzu DL engine[edit]

Designation Description Bore Stroke Displacement Power Rating Valvetrain
DL200 The DL200 is a long-stroke 2.0L engine with cast iron block and head. It was fitted to the Isuzu Elf. In 1961 it was replaced by the more modern DL201 engine. 79 mm (3.1 in) 107 mm (4.2 in) 1,999 cc (122.0 cu in) 52 PS (38 kW)
12 kg⋅m (120 N⋅m; 87 lb⋅ft)
8 Valve OHV
There is also a 1.6L engine with cast iron block and head. It was fitted to the Isuzu Bellel. The fuel injection was a licensed Bosch unit.[21] 79 mm (3.1 in) 82 mm (3.2 in) 1,608 cc (98.1 cu in) 52 PS (38 kW)
87 lb⋅ft (118 N⋅m)
8 Valve OHV
DL201 The DL201 is a 2.0L engine with cast iron block and head. It was fitted to the Bellel and Bellel Express as well as the Elf and Elfin trucks. Like its smaller sister, the DL201 used a license-built Bosch fuel injection unit.[21] 83 mm (3.3 in) 92 mm (3.6 in) 1,991 cc (121.5 cu in) 55 PS (40 kW)
89 kg⋅m (870 N⋅m; 640 lb⋅ft)
8 Valve OHV

Isuzu E engine[edit]

This family of engines started as the swirl chamber design, later modified into direct injection (4EE1), final improvement into a 16-valve direct common rail injection (4EE2).

Designation Description Bore Stroke Displacement Power Rating Valvetrain
4EC1 Power in the atmospheric version is 50 PS (37 kW) at 4,800 rpm and 90 Nm at 3,000 rpm. The turbocharged version (IHI) develops 67 PS (49 kW) at 4,600 rpm and 132 Nm at 2,600 rpm as fitted to the Opel Corsa A (with 0.68 bar or 9.9 psi of boost),[22] and 72 PS (53 kW) at 4,600 rpm and 143 Nm at 2,600 rpm when fitted to the larger Opel Kadett E.[23] This engine was first seen in the Isuzu Gemini FF. 76 mm (3.0 in) 82 mm (3.2 in) 1,488 cc (90.8 cu in) 8 Valve SOHC
4EE1 The turbocharged and intercooled version first seen in the 1990 Isuzu Gemini. This engine formed the basis for the common rail, direct injection 4EE2 engine now produced by Opel 79 mm (3.1 in) 86 mm (3.4 in) 1,686 cc (102.9 cu in) 88 PS (65 kW) @4,500rpm
167 N⋅m (123 lb⋅ft) @2,500rpm[24]
8 Valve SOHC
4EE2 This engine is now produced by Opel, who calls it the Ecotec DTi/CDTi. Better known as the "Circle L engine", it is made in Poland by Isuzu Motors Polska and is available in certain Opel and Honda vehicles. It was available in versions of 100, 110 and latest 130 PS. The only visible difference between the versions is the relocation of the oil filler cap from upper right (Honda 2003-2005, engine type 4EE 2, 100PS version, 5-hole injector nozzles), to lower right, then to lower left corner of the engine (Opel engine types A17DT A17DTC A17DTE[25]). [26] The early version used 5-hole injector nozzles, the latest has 7-hole injector nozzles for better emissions and fuel economy. 79 mm (3.1 in) 86 mm (3.4 in) 1,686 cc (102.9 cu in) 74 kW (101 PS) 16 Valve DOHC
A17DTL A17DTN After the ISUZU Polska factory went under full GM ownership, the engine marking changed to A17. All modifications of the original 4EE2 are physically only minor and can be considered tuning instead of an all-new development.[27] 79 mm (3.1 in) 86 mm (3.4 in) 1,686 cc (102.9 cu in) 74 kW (101 PS) [or Opel cars and engines] 16 Valve DOHC
A17DTJ A17DTC A17DTE All the A17 engines are almost identical to the 4EE2 base engine, the main changes are the in the ECU, control software, camshaft position sensing wheel, added sensors (exhaust temperature), injector upgrades and modifications of the engine cover, resulting in shifting oil cap position. 79 mm (3.1 in) 86 mm (3.4 in) 1,686 cc (102.9 cu in) 110 PS (81 kW) A17DTJ power A17DTC power A17DTE power 16 Valve DOHC
A17DTR 79 mm (3.1 in) 86 mm (3.4 in) 1,686 cc (102.9 cu in) 92 kW (125 PS) List of Opel cars and engines 16 Valve DOHC
A17DTS The latest engine tuning and highest power specification, still within EURO5 emission standard. The engine block remained unchanged from 1992 until 2014.[28] 79 mm (3.1 in) 86 mm (3.4 in) 1,686 cc (102.9 cu in) 130 PS (96 kW) A17DTS power 16 Valve DOHC

Isuzu F engine[edit]

Designation Description Bore Stroke Displacement Power Rating Valvetrain
4FB1 The 4FB1 is a 1.8L engine used in the 1981–1986 Chevrolet Chevette and the 1979–1987 Isuzu Gemini/I-Mark as well as the Australian Holden Gemini iteration of that car. It was also available with electronic fuel injection (Bosch) and with a turbocharger.
61 PS (45 kW) @5,000rpm, 11.2 kg⋅m (110 N⋅m; 81 lb⋅ft) @2,000rpm (JIS)[29]
66 PS (49 kW) @5,000rpm, 11.2 kg⋅m (110 N⋅m; 81 lb⋅ft) @2,000rpm (JIS) - Electronic injection[29]
73 PS (54 kW) @5,000rpm, 16.0 kg⋅m (157 N⋅m; 116 lb⋅ft) @2,500rpm (JIS) - Turbocharged[29]
84 mm (3.3 in) 82 mm (3.2 in) 1,817 cc (110.9 cu in) 51 hp (52 PS; 38 kW) @5000rpm
72 lb⋅ft (98 N⋅m)
8 Valve SOHC
4FC1 The 4FC1 is a 2.0L engine used in the Isuzu Aska, and in Hindustan Ambassador in turbo and non-turbo (2DE1 NA) form. 84 mm (3.3 in) 90 mm (3.5 in) 1,995 cc (121.7 cu in) 8 Valve SOHC

Isuzu H engine[edit]

Designation Description Bore Stroke Displacement Power Rating Valvetrain
4HE1-T The 4HE1-T is a direct injection turbocharged engine of 4.75L capacity. Applications include the 1998 Isuzu NQR500. 110 mm (4.3 in) 125 mm (4.9 in) 1,995 cc (121.7 cu in) 148 PS (109 kW) @2,900rpm
400 N⋅m (300 lb⋅ft) @1800rpm
OHC
4HE1-XN The 4HE1-XN is an OHC direct injection turbocharged engine of 4.75L capacity. Applications include the 2003 Isuzu NPR400. 110 mm (4.3 in) 125 mm (4.9 in) 1,995 cc (121.7 cu in) 127 kW (173 PS) @2700rpm
458 N⋅m (338 lb⋅ft) @2000-2400rpm
OHC
4HF1 The 4HF1 is an OHC direct injection engine of 4.33L capacity. Applications include the 1998 Isuzu NPR200 112 mm (4.4 in) 110 mm (4.3 in) 4,334 cc (264.5 cu in) 85 kW (116 PS) @3200rpm
285 N⋅m (210 lb⋅ft) @1800rpm
OHC
4HG1-T The 4HG1-T is an OHC direct injection turbocharged engine of 4.57L capacity. Applications include the 2000 Isuzu NPR350A 115 mm (4.5 in) 110 mm (4.3 in) 89 kW (121 PS) @3000rpm
325 N⋅m (240 lb⋅ft) @1800rpm
OHC
4HK1-TCN The 4HK1-TCN is a direct injection turbocharged engine of 5.2L capacity. Applications include the 2006 Isuzu NPR400 [30] 115 mm (4.5 in) 125 mm (4.9 in) 5,193 cc (316.9 cu in) 109 kW (148 PS) @2600rpm
402 N⋅m (296 lb⋅ft) @1500-2600rpm
16 Valve SOHC
4HK1-TCC The 4HK1-TCC is a direct injection turbocharged engine of 5.2L capacity. Applications include 2008 Isuzu NQR500 115 mm (4.5 in) 125 mm (4.9 in) 5,193 cc (316.9 cu in) 139 kW (189 PS) @2600rpm
510 N⋅m (380 lb⋅ft) @1500-2000rpm
16 Valve SOHC
4HK1-TCS The 4HK1-TCS is a direct injection turbocharged engine of 5.2L capacity. Applications include 2005 Isuzu NQR500 115 mm (4.5 in) 125 mm (4.9 in) 5,193 cc (316.9 cu in) 129 kW (175 PS) @2600rpm
500 N⋅m (370 lb⋅ft) @1600-2600rpm
16 Valve SOHC
4HJ1 The 4HJ1 is a direct injection OHC engine of 4.99L capacity. 115 mm (4.5 in) 120 mm (4.7 in) 4,985 cc (304.2 cu in) 111 kW (151 PS) @3100rpm
363 N⋅m (268 lb⋅ft) @1600rpm
OHC
4HL1 The 4HL1 is a common rail direct injection high-pressure fuel injection system diesel engine of 4.777L capacity with electronic control system. 115 mm (4.5 in) 115 mm (4.5 in) 4,777 cc (291.5 cu in) 103 kW (140 PS) @3000rpm
333 N⋅m (246 lb⋅ft; 34.0 kg⋅m) @1500rpm
16 Valve OHC
4HL1-N The 4HL1-N is a common rail direct injection high-pressure fuel injection system diesel engine of 4.777L capacity with electronic control system. 115 mm (4.5 in) 115 mm (4.5 in) 4,777 cc (291.5 cu in) 96 kW (131 PS) @3000rpm
333 N⋅m (246 lb⋅ft; 34.0 kg⋅m) @1500rpm
16 Valve OHC
4HL1-TC The 4HL1-TC is a common rail direct injection turbocharged and intercooled high-pressure fuel injection system diesel engine of 4.777L capacity with electronic control system. 115 mm (4.5 in) 115 mm (4.5 in) 4,777 cc (291.5 cu in) 118 kW (160 PS) @2700rpm
425 N⋅m (313 lb⋅ft; 43.3 kg⋅m) @1500rpm
16 Valve OHC
4HL1-TCS The 4HL1-TCS is a common rail direct injection turbocharged and intercooled high-pressure fuel injection system diesel engine of 4.777L capacity with electronic control system. 115 mm (4.5 in) 115 mm (4.5 in) 4,777 cc (291.5 cu in) 132 kW (179 PS) @2700rpm
500 N⋅m (370 lb⋅ft; 51 kg⋅m) @1500rpm
16 Valve OHC

Isuzu J engine[edit]

Designation Description Bore Stroke Displacement Compression Ratio Power Rating Valvetrain
4JA1 The 4JA1 is a direct injection 8V and 16v engine. It was used in a variety of Isuzu TF Pickups under a variety of names including Opel Campo, and also in the Thai market Isuzu Cameo(1991-1997Mazda B2500 "Thunder" ; 1992-1996Ford Marathon) and in the Isuzu Panther, an Isuzu MUV car produced in Indonesia. 93 mm (3.7 in) 92 mm (3.6 in) 2,499 cc (152.5 cu in)
4JA1-L The current 4JA1-L engine is turbocharged but not intercooled with an 18.5:1 compression ratio. The GM South Africa-built Isuzu KB250 (D-Max) pickup has 79 PS (58 kW) @ 3800 rpm and 170 N⋅m (130 lb⋅ft) @1800rpm. For the Indonesian market it is rated at 80 PS (59 kW) @3500rpm and 191 N⋅m (141 lb⋅ft) @1800rpm and is installed in the Isuzu Bison, a relabelled Mitsubishi Delica (L300), the old Isuzu Pickup, and the Isuzu Panther. For the Philippines it is rated at 85 PS (63 kW) @3900rpm and 185 N⋅m (136 lb⋅ft) @2000rpm and is used in the Euro2 Isuzu Crosswind, the local version of the Panther; and in India at 73.4 PS (54.0 kW) @3900rpm and 171 N⋅m (126 lb⋅ft) @1800rpm for the BS-3 (Euro3 equivalent) Chevrolet Tavera (another version of the Panther).
4JA1-T The 4JA1-T is a 2.5L direct injection engine. 93 mm (3.7 in) 92 mm (3.6 in) 2,499 cc (152.5 cu in)
4JB1 The 4JB1 is a 4-cylinder naturally aspirated watercooled in-line direct injection and also a high revving high output diesel engine with its VE rotary injection pump. Horse power is 90ps .while the old version 4JB1 uses gear type oil pump and Bosch "A" Type mechanical injection. It has a dry weight of 230 kg (510 lb). It was used in the Isuzu Bighorn (Trooper), Mu (Rodeo), Wizard (LWB Rodeo), Rodeo Pickup and Holden Jackaroo sold in most world markets aside from North America until the early 1990s. This motor was also installed in Isuzu Elf and other light trucks. 93 mm (3.7 in) 102 mm (4.0 in) 2,771 cc (169.1 cu in) 87 PS (64 kW)[31] OHV
4JB1-T The 4JB1-T is a turbocharged version of the 4JB1. It was intercooled in some applications. Numerous versions of the Isuzu 4JB1 remain in production in China, both by Isuzu's Chinese joint ventures and innumerable other manufacturers like YANGZI. Upgrades to common-rail direct injection to bring emissions up to National 4 standards and even 16V DOHC valve-trains are also in production. 93 mm (3.7 in) 102 mm (4.0 in) 2,771 cc (169.1 cu in) 100 and 115 PS (74 and 85 kW) [32]
4JK1-TC The 4JK1-TC is a common-rail direct injection intercooled turbo-diesel engine. It was used in the Isuzu D-Max and first generation Chevrolet Colorado produced in Thailand. 95.4 mm (3.76 in) 87.4 mm (3.44 in) 2,499 cc (152.5 cu in) 85 kW (116 PS)
208 N⋅m (153 lb⋅ft; 21.2 kg⋅m) @1800-2200rpm
16 Valve DOHC
4JK1-TC Hi Power The 4JK1-TC Hi Power is an in line direct injection electronic common rail diesel engine with a variable geometry(VGA) turbocharger and compression ratio originally at 18.1:1. It was used in the Isuzu D-Max, produced in Thailand, and the related Holden Rodeo and first-generation Chevrolet Colorado. The original version is still used in the South African version of the new D-Max, the Isuzu KB, and with the compression ratio reduced to 16.0:1 in the Thai-market D-Max X-series. 95.4 mm (3.76 in) 87.4 mm (3.44 in) 2,499 cc (152.5 cu in) 136 PS (100 kW)
320 N⋅m (240 lb⋅ft) @1800-2800rpm
16 Valve DOHC
4JK-1E5-TC The 4JK-1E5-TC is a twin turbo version of the 4JK1 and was produced for DMAX pickups exported to Europe startin in 2012. Certified to the Euro5b emission standard with a 17.0:1 compression ratio. 95.4 mm (3.76 in) 87.4 mm (3.44 in) 2,499 cc (152.5 cu in) 120 kW (160 PS) @3600rpm
400 N⋅m (300 lb⋅ft; 41 kg⋅m) @1400-2000rpm
4JG1 The 4JG1 engine has a trochoid type oil pump, gear driven from the camshaft. The fuel system operates by plunger and nozzle and is of the high pressure solid injection type (Zexel in-line Bosch A-type). The starter motor is a 12 V unit. The firing order 1-3-4-2. 18.6 48 kW (65 PS) @2500rpm
205 N⋅m (151 lb⋅ft; 20.9 kg⋅m)
OHV
4JG1T The 4JG1T engine is a turbocharged version of the 4JG1. Notable differences include a reduced compression ratio of 18.1:1 18.1 63 kW (86 PS) @2500rpm
265 N⋅m (195 lb⋅ft; 27.0 kg⋅m)
OHV
4JG2 The 4JG2 is an indirect injection engine. It replaced the 4JB1-T in the Isuzu Bighorn (Trooper II) and Mu/Wizard (Rodeo) in most markets.[33] This engine was upgraded from mechanical injection to electronically controlled mechanical injection. 95.4 mm (3.76 in) 107 mm (4.2 in) 3,059 cc (186.7 cu in) 70 to 84 kW (95 to 114 PS)
4JH1-T The 4JH1-T is a 3.0L direct injection, turbocharged and intercooled engine which replaced the 4JB1-T in the Faster/Rodeo pickups. This vehicle was sold as the Holden Rodeo in New Zealand and Australia. On some models it features an electronically controlled injection pump. 88 kW (120 PS)
245 N⋅m (181 lb⋅ft; 25.0 kg⋅m)
OHV
4JJ1-TC The 4JJ1-TC is a 3.0L common rail direct injection engine with turbo and intercooler which replaced the 4JH1 in the Holden Rodeo and later Chevrolet & Holden Colorado produced in Thailand. It has a 17.5:1 compression ratio. 95.4 mm (3.76 in) 104.9 mm (4.13 in) 16 Valve DOHC
4JJ1-TCX The 4JJ1-TCX is a 3.0L common rail direct injection engine with VGS-turbo and intercooler, originally with a 17.5:1 compression ratio. Stock power in 2006 was 163 PS (120 kW) and 360 N⋅m (270 lb⋅ft) for Manual transmission/ 333 N⋅m (246 lb⋅ft) for Automatic transmission, increased to 177 PS (130 kW) and 380 N⋅m (280 lb⋅ft) in 2011 with a reduction in compression ratio to 17.3:1. With the introduction of Isuzu's "BluePower" system for improved economy in 2015, the compression ratio was further reduced to 16.5:1 both for the facelifted "Blue Power" D-Max and the Mu-X. 95.4 mm (3.76 in) 104.9 mm (4.13 in) 16 Valve DOHC
4JX1 The 4JX1 is a 3.0L direct injection diesel engine, turbo, some intercooled, which replaced the 4JG2 in the Isuzu Bighorn/Trooper/Holden Jackaroo. It uses unit injectors and 4 valves per cylinder.

Isuzu RZ Engine[edit]

  • The RZ4E-TC is a 1.9L direct injection diesel powered, turbo intercooled engine which replaced the 4JK1-TCX in Isuzu D-Max. This new engine is 1898cc and is therefore 601cc smaller in displacement than the 4JK1-TCX. In power wise, RZ4E-TC generate 150HP at 3600rpm and flat torque of 350NM between 1800rpm to 2600rpm make it 16HP and 30NM more than 4JK1-TCX. In addition, Isuzu announced that RZ4E-TC will have 19% more fuel efficiency compare to its predecessor. Bore is 80.0 mm and stroke is 94.4 mm.

CNG[edit]

CNG Engines[edit]

Isuzu developed the first Compressed Natural Gas (CNG) engine series with low-emissions truck mounted with a clean CNG engine emitting zero black smoke.

  • The 4HF1-CNG is a CNG engine of 4.334 L capacity (as based on direct injection diesel engine) with non-contact ignition system. Peak torque is 323 Nm, peak power is 120 PS (88 kW) at 1,500 rpm. Bore is 115 mm, stroke is 108 mm.
  • The 4HV1 is a CNG engine of 4.570 L capacity with non-contact ignition system. Peak torque is 353 Nm, peak power is 17 PS (12.5 kW) at 3200 rpm. Bore is 115 mm, stroke is 110 mm. Application used for NPR300 CNG series.

Five Cylinder[edit]

Gasoline[edit]

The Isuzu i-Series utilizes General Motors-built inline five-cylinder engines.

Six Cylinder[edit]

Gasoline[edit]

General Motors[edit]

  • From 1989 to 1990 the 2.8 L (2,838 cc) LL2 V6 with single point fuel injection, producing 122 hp (91 kW) and 204 N⋅m (150 lb⋅ft) of torque was used in the first generation Isuzu Trooper.
  • From 1990 to 1992 the 3.1 L (3,128 cc) LG6 V6 engine with 122 hp (91 kW) and 224 N⋅m (165 lb⋅ft) was used in the Isuzu Rodeo until replaced with the Isuzu-built 3.2L 6VD1 engine.
  • 2002–2009 SUV use the General Motors-built Atlas 4200 Engine with 275 hp (205 kW) and 275 ft·lbf (373 N·m) of torque. For the 2007 model year, the GMT360 platform received an increase to 291 hp (217 kW) and 277 ft·lb (376 N·m) of torque.
  • The 1996–2000 Isuzu Hombre used the General Motors-built Vortec 4300 Engine with 180 hp (134 kW) and 245 ft·lb (332 N·m) of torque.

Isuzu V engine[edit]

The Isuzu V engine is a family of all-aluminum 75° V6 gasoline engines ranging from 3.2 to 3.5 liters.

Diesel[edit]

Designation Description Bore Stroke Displacement Power Rating Torque Rating
D400 Inline-six diesel engine of 3988 cc displacement. First seen in 1968, in the TY-series truck. 3,998 cc (3.998 L; 244.0 cu in) 102 PS (75 kW) at 3400 rpm 25.0 kg⋅m (245 N⋅m; 181 lb⋅ft) at 1800 rpm
DA640 Inline-six, four-stroke diesel engine of 6373 cc displacement. 6,373 cc (6.373 L; 388.9 cu in) 135 PS (99 kW) at 2600 rpm 41.5 kg⋅m (407 N⋅m; 300 lb⋅ft) at 1600 rpm
DH100 Inline-six, four-stroke diesel engine of 10179 cc displacement. 10,179 cc (10.179 L; 621.2 cu in) 195 PS (143 kW) at 2300 rpm 69 kg⋅m (680 N⋅m; 500 lb⋅ft) at 1200 rpm.
E120 Inline-six, four-stroke diesel engine of 12023 cc displacement. 12,023 cc (12.023 L; 733.7 cu in) 260 PS (191 kW) at 2500 rpm 84 kg⋅m (820 N⋅m; 610 lb⋅ft) at 1400 rpm.
6BB1 6-cylinder version of the 4BB1 5,393 cc (5.393 L; 329.1 cu in)[34] 145 PS (107 kW) at 3200 rpm 35 kg⋅m (340 N⋅m; 250 lb⋅ft) at 2000 rpm
6BD1 6-cylinder version of the 4BD1 5,785 cc (5.785 L; 353.0 cu in) 160 PS (118 kW) at 3200 rpm 39 kg⋅m (380 N⋅m; 280 lb⋅ft) at 2000 rpm
6BD1T 6-cylinder version of the 4BD1T 5,785 cc (5.785 L; 353.0 cu in) 180 PS (132 kW) at 3000 rpm
185 PS (136 kW) at 3000 rpm
49 kg⋅m (480 N⋅m; 350 lb⋅ft) at 1800 rpm
53 kg⋅m (520 N⋅m; 380 lb⋅ft) at 1800 rpm
6BF1 6,130 cc (6.13 L; 374 cu in) 170 PS (125 kW) at 3200 rpm 42.5 kg⋅m (420 N⋅m; 310 lb⋅ft)
6BG1 6-cylinder version of the 4BG1. 6,494 cc (6.494 L; 396.3 cu in) 200 PS (147 kW) at 2800 rpm (6BG1-TC/TCE)
175 PS (129 kW) at 3000 rpm / 180 PS (132 kW) at 3000 rpm (6BG1-S)
155 PS (114 kW) at 2800 rpm / 160 PS (118 kW) at 2800 rpm (6BG1-N)
210 PS (154 kW) at 2800 rpm (6BG1-TC1)
230 PS (169 kW) at 2800 rpm (6BG1-TC2)
44 kg⋅m (430 N⋅m; 320 lb⋅ft) / 45 kg⋅m (440 N⋅m; 330 lb⋅ft) at 1800 rpm (6BG1-N)
46 kg⋅m (450 N⋅m; 330 lb⋅ft) / 47 kg⋅m (460 N⋅m; 340 lb⋅ft) at 1800 rpm (6BG1-S)
65 kg⋅m (640 N⋅m; 470 lb⋅ft) at 1700 rpm (6BG1-TC/TCE/TC1)
66 kg⋅m (650 N⋅m; 480 lb⋅ft) at 1700 rpm(6BG1-TC2)
6DE1 DOHC 24V turbocharged engine of 2958 cc displacement. Found in the Euro IV specification Vauxhall Vectra. 87.5 mm (3.44 in) 82 mm (3.2 in) 2,958 cc (2.958 L; 180.5 cu in) 184 PS (135 kW) 400 N⋅m (300 lb⋅ft)
6HE1 6-cylinder version of the 4HE1 7,127 cc (7.127 L; 434.9 cu in) 165 PS (121 kW) at 2800 rpm (6HE1-N, 1989)
195 PS (143 kW) at 2900 rpm(6HE1-S, 1989)
46 kg⋅m (450 N⋅m; 330 lb⋅ft) at 1800 rpm (6HE1-N)
51 kg⋅m (500 N⋅m; 370 lb⋅ft) at 1800 rpm (6HE1-S)
6HE1T 6-cylinder version of the 4HE1T 7,127 cc (7.127 L; 434.9 cu in) 1989 Japanese emission standards:
220 PS (162 kW) at 2700 rpm (6HE1-TCN)
250 PS (184 kW) at 2700 rpm (6HE1-TCS)
1994 Japanese emission standards:
230 PS (169 kW) at 2700 rpm (6HE1-TCN)
260 PS (191 kW) at 2700 rpm (6HE1-TCS)
1989 Japanese emission standards:
66 kg⋅m (650 N⋅m; 480 lb⋅ft) at 1700 rpm (6HE1-TCN)
70 kg⋅m (690 N⋅m; 510 lb⋅ft) at 1700 rpm (6HE1-TCS)
1994 Japanese emission standards:
68 kg⋅m (670 N⋅m; 490 lb⋅ft) at 1400 rpm (6HE1-TCN)
77 kg⋅m (760 N⋅m; 560 lb⋅ft) at 1400 rpm (6HE1-TCS)
6HH1 6-cylinder version of the 4HH1 8,226 cc (8.226 L; 502.0 cu in) 175 PS (129 kW) (6HH1-N, 1994)
185 PS (136 kW) (6HH1-C, 1994)
210 PS (154 kW) (6HH1-S, 1994)
225 PS (165 kW) (6HH1-S, 1998)
50 kg⋅m (490 N⋅m; 360 lb⋅ft) at 1700 rpm (6HH1-N, 1994)
55 kg⋅m (540 N⋅m; 400 lb⋅ft) (6HH1-S and 6HH1-C, 1994)
58 kg⋅m (570 N⋅m; 420 lb⋅ft) (6HH1-S, 1998)
6HK1 6-cylinder version of the 4HK1 7,790 cc (7.79 L; 475 cu in) 205 PS (151 kW) (6HK1-TCR)
240 PS (177 kW) (6HK1-TCN)
260 PS (191 kW) (6HK1-TCC)
280 PS (206 kW) (6HK1-TCS, 1998-1999)
300 PS (221 kW) (6HK1-TCH; 6HK1-TCS, 2005)
KK, KL, PA, PJ Japanese emission codes:
55 kg⋅m (540 N⋅m; 400 lb⋅ft) at 1400 rpm (6HK1-TCR)
70 kg⋅m (690 N⋅m; 510 lb⋅ft) at 1400 rpm (6HK1-TCN)
76 kg⋅m (750 N⋅m; 550 lb⋅ft) at 1400 rpm (6HK1-TCC)
82 kg⋅m (800 N⋅m; 590 lb⋅ft) at 1400 rpm (6HK1-TCS)
PDG, PKG Japanese emission codes:
72 kg⋅m (710 N⋅m; 520 lb⋅ft) at 1450 rpm (6HK1-TCN)
78 kg⋅m (760 N⋅m; 560 lb⋅ft) at 1450 rpm (6HK1-TCC)
100 kg⋅m (980 N⋅m; 720 lb⋅ft) at 1450 rpm (6HK1-TCS)
SKG Japanese emission code:
76 kg⋅m (750 N⋅m; 550 lb⋅ft) at 1400-2300 rpm (6HK1-TCH)
78 kg⋅m (760 N⋅m; 560 lb⋅ft) at 1450-2200 rpm (6HK1-TCC)
100 kg⋅m (980 N⋅m; 720 lb⋅ft) at 1450 rpm (6HK1-TCS)
6HL1 6-cylinder version of the 4HL1 7,166 cc (7.166 L; 437.3 cu in) 180 PS (132 kW) (6HL1-N)
190 PS (140 kW) (6HL1-S, 2003-2004)
205 PS (151 kW) (6HL1-S, 1998)
50 kg⋅m (490 N⋅m; 360 lb⋅ft) at 1700 rpm (6HL1-N)
51 kg⋅m (500 N⋅m; 370 lb⋅ft) at 1700 rpm (6HL1-S)
6NX1 7,790 cc (7.79 L; 475 cu in) 340 PS (250 kW)
6QA1 11,044 cc (11.044 L; 673.9 cu in) 220 PS (162 kW)
6QA2 220 PS (162 kW)
6QB2 230 PS (169 kW)
6RA1 12,023 cc (12.023 L; 733.7 cu in) 285 PS (210 kW) for the turbocharged version
6RB1 13,741 cc (13.741 L; 838.5 cu in) 320 PS (235 kW) (6RB1-TC1)
6RB2 275 PS (202 kW) at 2700 rpm
6SA1 8,413 cc (8.413 L; 513.4 cu in) 200 PS (147 kW) at 2700 rpm 58 kg⋅m (570 N⋅m; 420 lb⋅ft) at 1400 rpm
6SD1 120 mm (4.7 in) 145 mm (5.7 in) 9,839 cc (9.839 L; 600.4 cu in) 310 PS (228 kW) (6SD1-TCN)
340 PS (250 kW) (6SD1-TCS)
6TE1 161 mm (6.3 in) 155 mm (6.1 in) 18,933 cc (18.933 L; 1,155.4 cu in) 330 PS (243 kW)
370 PS (272 kW)
6UV1 CNG version of the 6UZ1 120 mm (4.7 in) 145 mm (5.7 in) 9,839 cc (9.839 L; 600.4 cu in) 330 PS (243 kW)
6UZ1 First appeared in 2005, it found its use in the heavy-duty Giga. 120 mm (4.7 in) 145 mm (5.7 in) 9,839 cc (9.839 L; 600.4 cu in) Until 2010:
330 PS (243 kW) at 2000 rpm (6UZ1-TCN)
380 PS (279 kW) at 2000 rpm (6UZ1-TCS)
From 2010:
330 PS (243 kW) at 1800 rpm (6UZ1-TCN)
380 PS (279 kW) at 1800 rpm (6UZ1-TCS)
400 PS (294 kW) at 1800 rpm (6UZ1-TCH)
Until 2010:
1,422 N⋅m (1,050 lb⋅ft) at 1400 rpm (6UZ1-TCN)
1,765 N⋅m (1,300 lb⋅ft) at 1400 rpm (6UZ1-TCS)
From 2010:
1,422 N⋅m (1,050 lb⋅ft) at 1000-1500 rpm (6UZ1-TCN)
1,765 N⋅m (1,300 lb⋅ft) at 1200 rpm for (6UZ1-TCS)
1,765 N⋅m (1,300 lb⋅ft) at 1200 rpm for (6UZ1-TCH)
6WA1 132.9 mm (5.23 in) 145 mm (5.7 in) 12,068 cc (12.068 L; 736.4 cu in) 330 PS (243 kW) (6WA1-TCN)
360 PS (265 kW) (6WA1-TCC)
390 PS (287 kW) (6WA1-TCS)
6WF1 147 mm (5.8 in) 140 mm (5.5 in) 14,256 cc (14.256 L; 870.0 cu in) 320 PS (235 kW) (6WF1-TCN)
370 PS (272 kW)(6WF1-TC)
6WG1 147 mm (5.8 in) 154 mm (6.1 in) 15,681 cc (15.681 L; 956.9 cu in) 400 PS (294 kW) (6WG1-TCR)
420 PS (309 kW) (6WG1-TCN)
460 PS (338 kW) (6WG1-TCC)
520 PS (382 kW) (6WG1-TCS)
380 PS 6UZ1-TCG40 diesel engine

Eight Cylinder[edit]

Gasoline[edit]

Diesel[edit]

  • The 8PA1 is a 10.0 L (9,971 cc) V8 diesel truck engine. It has 215 PS (158 kW) at 2800 rpm and 62.0 kg⋅m (608 N⋅m; 448 lb⋅ft) at 1600 rpm.[35]
  • Isuzu co-designed and built some of the Duramax V8 engine along with General Motors from 2001-2010.

Ten Cylinder[edit]

Twelve Cylinder[edit]

Diesel[edit]

Designation Description Bore Stroke Displacement Power Rating Torque Rating
12PA1 12-cylinder engine used in the Isuzu New Power from February 1976 to August 1983. 115 mm (4.5 in) 120 mm (4.7 in) 14,957 cc (14.957 L; 912.7 cu in) 350 PS (257 kW)
385 PS (283 kW)
12PB1 12-cylinder engine used in the Isuzu New Power from December 1979 to August 1983. 16,826 cc (16.826 L; 1,026.8 cu in) 350 PS (257 kW)
385 PS (283 kW)
12PC1 12-cylinder engine used in the Isuzu 810 from 1983 to 1989. 18,010 cc (18.01 L; 1,099 cu in) 355 PS (261 kW) (12PC1-N)
395 PS (291 kW) (12PC1-S)
12PD1 12-cylinder engine used in the Isuzu 810 from 1989 to 1994. 20,019 cc (20.019 L; 1,221.6 cu in) 365 PS (268 kW) (12PD1-N)
395 PS (291 kW) (12PD1-C)
425 PS (313 kW) (12PD1-S)
12PE1 12-cylinder engine used in the Isuzu Giga from 1994 to 2000. 22,801 cc (22.801 L; 1,391.4 cu in) 385 PS (283 kW)

References[edit]

  1. ^ a b 2AA1–3AA1, 2AB1–3AB1 Workshop Manual, p. 4-2-1
  2. ^ Industrial Diesel Engines: 2AA1–3AA1, 2AB1–3AB1 (Workshop Manual), Isuzu Motors Limited, December 1983, p. 1-1, 809-06-200K
  3. ^ 2AA1–3AA1, 2AB1–3AB1 Workshop Manual, p. 1-2
  4. ^ 2AA1–3AA1, 2AB1–3AB1 Workshop Manual, p. 1-3
  5. ^ 2AA1–3AA1, 2AB1–3AB1 Workshop Manual, p. 1-4
  6. ^ https://www.det-isuzu.com/en/node/311
  7. ^ a b Ozeki, Kazuo (2007). 日本のトラック・バス 1918~1972 [Japanese Trucks and Buses 1918-1972:] (in Japanese). Tokyo: Miki Press. p. 54. ISBN 978-4-89522-494-9.
  8. ^ ものづくりの歴史 いすゞ自動車株式会社 [Manufacturing history of Isuzu Motors]. Isuzu Recruiting Information (in Japanese). Isuzu Motors. Retrieved 2014-01-08.
  9. ^ a b Ishikawa, Kenji (2012-05-01), "トラックメーカーアーカイブ: いすゞ自動車のすべて [Truck Manufacturer Archive: Everything Isuzu]", Camion (in Japanese), Tokyo, Japan: Geibun Mooks, p. 86, ISBN 978-4-86396-183-8
  10. ^ Mastrostefano, Raffaele, ed. (1985). Quattroruote: Tutte le Auto del Mondo 1985 (in Italian). Milano: Editoriale Domus S.p.A. p. 175. ISBN 88-7212-012-8.
  11. ^ Isuzu: Piazza, 117 Coupé, Bellett GT (in Japanese), Tokyo: Neko Publishing, 1991, p. 63, ISBN 4-87366-026-2
  12. ^ Meyer, Donald E. (March 2009), "The first century of GMC truck history" (PDF), GM Heritage Center, General Motors, p. 37
  13. ^ "自動車ガイドブック: Japanese motor vehicles guide book 1973/1974" (in Japanese). 20. Japan: Japan Automobile Manufacturers Association. 1973-10-30: 277.
  14. ^ Mastrostefano, Raffaele, ed. (1990). Quattroruote: Tutte le Auto del Mondo 1990 (in Italian). Milano: Editoriale Domus S.p.A. p. 388.
  15. ^ Tutte le Auto del Mondo 1990, pp. 389-390
  16. ^ Büschi, Hans-Ulrich, ed. (5 March 1992). Automobil Revue 1992 (in German and French). 87. Berne, Switzerland: Hallwag AG. p. 318. ISBN 3-444-00539-3.
  17. ^ a b Automobil Revue 1992, p. 319
  18. ^ James M. Flammang (1994). Standard Catalog of Imported Cars, 1946–1990. Iola, WI: Krause Publications, Inc. p. 309. ISBN 0-87341-158-7.
  19. ^ Quattroruote Speciale: Tutte le Auto del Mondo 1967 (in Italian). Milano: Editoriale Domus S.p.A. February 1967. p. 151.
  20. ^ "1979 Isuzu 117 XD Coupé technical specifications". Carfolio.com. 2008-04-03.
  21. ^ a b Flammang, p. 308
  22. ^ Büschi, Hans-Ulrich, ed. (March 1991). Automobil Revue 1991 (in German and French). 86. Berne, Switzerland: Hallwag AG. pp. 457, 459. ISBN 3-444-00514-8.
  23. ^ Automobil Revue 1991, p. 462
  24. ^ Automobil Revue 1991, p. 332
  25. ^ 4EE2 parts
  26. ^ 4EE2 development history
  27. ^ 4EE2 development history
  28. ^ 4EE2 development history
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  30. ^ "Archived copy" (PDF). Archived from the original (PDF) on 2013-02-08. Retrieved 2013-02-18.
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  32. ^ Automobil Revue 1991, p. 334
  33. ^ Büschi, Hans-Ulrich, ed. (10 March 1994). Automobil Revue 1994 (in German and French). 89. Berne, Switzerland: Hallwag AG. p. 316. ISBN 3-444-00584-9.
  34. ^ 自動車ガイドブック [Automobile Guide Book 1976/1977] (in Japanese), 23, Japan: Japan Automobile Manufacturers Association, 1976-10-20, p. 291, 0053-760023-3400
  35. ^ Automobile Guide Book 1976/1977, p. 279

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