List of AMC Transmission Applications
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American Motors Corporation (AMC) and Jeep used a variety of transmissions and transfer cases systems throughought their lifetimes.
This covers all AMC (1954+) and Jeep (1946+) variants thru 1988, and those legacy designs retained by Chrysler (and several other manufacturers) in later years. This includes:
- Jeep Cherokee XJ (1987–2001)
- Jeep CJ
- Jeep Wrangler YJ and TJ (1987–2006)
- Jeep Grand Cherokee ZJ and WJ (1993–2004)
- Jeep Wagoneer/Grand Wagoneer
- AMC Eagle (Not Chrysler Eagle Talon)
- AMC Concord
- AMC Spirit
Contents |
[edit] Early AMC (1955-1971) Automatic
| Model | OEM | Transmission Material |
Gears | Cooling | Engine Behind | Years Used |
| Hydramatic Flash-away |
GM | Iron | 4 | oil/water | All 6/250/327 | 1956–1957 |
| Ultramatic | Packard | Iron | 2 | oil/water | 320 | 1955–1956 |
| M-8 | Borg-Warner | Iron | 3 | oil/water | 196/250/287 | 1957–1966 |
| M-10 | Borg-Warner | Iron | 3 | oil/water | 327 | 1957–1966 |
| M-11 | Borg-Warner | Iron | 3 | oil/water | 343/360 | 1967–1971 |
| M-11A | Borg-Warner | Iron | 3 | oil/water | 290 4bbl | 1967–1971 |
| M-11B | Borg-Warner | Iron | 3 | oil/water | 304/360 | 1970–1971 |
| M-12 | Borg-Warner | Iron | 3 | oil/water | 360/390/401 | 1968–1971 |
| M-34 | Borg-Warner | Aluminum | 3 | air | 232 | 1957–1965 |
| M-35 | Borg-Warner | Aluminum | 3 | air | 196 | 1957–1965 |
| M-36 | Borg-Warner | Aluminum | 3 | air | 199 | 1966–1969 |
| M-37 | Borg-Warner | Aluminum | 3 | air | 232 | 1966–1969 |
| M-42 | Borg-Warner | Aluminum | 3 | oil/water | 199 | 1970–1971 |
| M-43 | Borg-Warner | Aluminum | 3 | oil/water | 232 | 1970–1971 |
| M-40 | Borg-Warner | Aluminum | 3 | oil/water | 290 2bbl | 1967–1969 |
| M-44 | Borg-Warner | Aluminum | 3 | oil/water | 304 | 1970–1971 |
[edit] Early Jeep Automatic (19xx-1971)
Borg Warner automatic was used on the 230 OHC in M715s and Jeep pickups (possibly Wagoneers too).
The Buick 350, 225 V6 and Nash 327 used a nailhead pattern TH400 (also known as unipattern as it was used by many other manufacturers such as Rolls Royce and Jaguar with an adapter ring) during the mid to late '60s. The AMC motors also used the TH400 with an adapter '69 until late 1973 when AMC bought a TH400 case with the AMC pattern already cast. The TH400 AMC case was used until the end of '79 model production.
The 232 AMC 63 cyl used in '68 to '71 Jeeps likely used the Borg Warner auto (Postal Jeeps did for sure, but they were 2WD) as they were a smaller pattern than the AMC V8 until 1972.
[edit] Late AMC/Jeep (1971-2006) Automatic
| Model | OEM | Transmission Material |
Gears | Cooling | Engine Behind | Years Used | Division |
| 727 | Chrysler | Aluminum | 3 | oil/water | 258/360/401 | 1972–1987 | AMC & Jeep |
| 904 | Chrysler | Aluminum | 3 | oil/water | 121/150/232/258 | 1972–1987 | AMC |
| 998 | Chrysler | Aluminum | 3 | oil/water | 258/304 | 1972–1987 | AMC |
| 999 | Chrysler | Aluminum | 3 | oil/water | 232/258 | 1980–1987 | Jeep |
| 400 | GM | Aluminum | 3 | oil/water | 232/258/304/360/401 Buick 350/327/230 |
1965–1979 | Jeep |
| AW4 | Aisin Warner | Aluminum | 4 | oil/water | 258/242 | 1987–2001 | Jeep |
| 42RLE | Chrysler | Aluminum | 4 | oil/water | 242/150 | 2003–2006 | Jeep |
[edit] Early AMC Manual
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This section requires expansion. |
| Model | OEM | Transmission Material |
Gears 1st, 2nd, 3rd, 4th, Rev | Cooling | Engine Behind | Years Used | Division |
|---|---|---|---|---|---|---|---|
| T4 | Borg Warner | Aluminium | 4.03, 2.37, 1.50, 1.00, 3.76 | Oil | I-6 | 1982–1986 | Jeep |
| SR4 | Borg Warner | Aluminium | 4.07, 2.39, 1.49, 1.00, 3.95 | Oil | I-4 & I-6 | 1980–1981 | AMC & Jeep |
