Engine bellhousing patterns:
- Chrysler Extended Block Pattern - 1951-1954 331 in³ industrial-use Hemi V8
- G/RG Pattern - G Engine (Slant Six) 170, 198, 225
- B/RB Pattern - B/RB Engine 350, 361, 383B, 383RB, 400, 413, 426 Wedge, 426 HEMI, 440, aftermarket 472, aftermarket 528
- A/LA/Modern Hemi Pattern - 1950s-1967 Semi-hemi A-series 241, 260, 270, Plymouth A-series 277, 301, 303, 313, 318, Red Ram A-series 326, LA Engine 273, 318('66), 340, 360, 238ci(3.9 LA) aftermarket W2 program, aftermarket 408, Magnum ('92+) 5.2L, 5.9L, 3.9L Magnum, 8.0L V10, 8.3 V10, 8.4 V10, 3.7L V6, 4.7L V8, 5.7L V8, 6.1L V8, 2.8L CRD Turbo Diesel
- need pattern name, if any - Chrysler K engine 2.2L, 2.5L I4
- need pattern name, if any - Chrysler Neon/Powertech engine 2.0L, 2.4L I4
- need pattern name, if any - Mitsubishi 2.5L V6, 3.0L V6
- need pattern name, if any - Apparently not the same pattern as LA 2.7L V6, 3.2L V6, 3.3L V6, 3.5L V6, 3.8L V6, 4.0L V6 (maybe on 3.3 and 3.8)
- need pattern name, if any - Cummins 5.9L 12 Valve Diesel, Cummins 5.9L 24 Valve Diesel, Cummins 6.7L Diesel
- Chevrolet V8 Pattern - GM Iron Duke 2.5L I4 used in AMC/Jeep 1980-1983. Chrysler 904 was produced with this pattern
- GM Metric Pattern - AMC/Jeep 2.5L I4, GM 2.8L V6 in AMC/Jeep. Also called GM 60 Degree Pattern
- AMC Gen II/III V8 - 88-99 Jeep 4.0L L6, AMC 290/304/343/360/390/401 V8 and any 72 and later 232 L6 and 258 L6, Gen II 326 V8
- AMC Gen I V8 - AMC Gen I
Transmissions with cast-bellhousing patterns, rear wheel drive:
Chrysler A-727/36RH/37RH:
- G/RG
- B/RB
- A/LA/Modern Hemi
- AMC Gen II/III V8
- GM Metric Pattern? - Dakota in '96+ with AMC 2.5L I4? Other legacy Jeep/AMC?
Chrysler A-904/30RH, A-909 (904 with lockup TC), A-998/31RH, A-999/32RH:
- G/RG
- A/LA/Modern Hemi
- Chevrolet V8
- GM Metric Pattern
- AMC Gen II/III V8
A-518/46RH/46RE:
- A/LA/Modern Hemi
- any more?
A-500/42RH/42RE/40RE/44RE:
- A/LA/Modern Hemi
- GM Metric Pattern? - Dakota in '96+ with AMC 2.5L I4?
- any more?
A-618/47RH/47RE/48RE:
- Cummins applications need name of pattern
- A/LA/Modern Hemi (for Dodge Truck iron V10)
- any more?
45RFE:
- A/LA/Modern Hemi
- any more?
545RFE:
- A/LA/Modern Hemi
- any more?
68RFE:
Transmissions with cast-bellhousing patterns, Front Wheel Drive:
A-404:A-413:A-470:A-670:A-604/41TE/41AE:
- "573" cast into bellhousing for 2.5L (presumably K engine)
- "631" cast into bellhousing for 3.0L (presumably Mitsubishi V6)
- "577" cast into bellhousing for 3.3L Chrysler V6 Possibly same pattern for 3.8L V6, 3.2L V6, 2.7L V6, and 3.5L V6.
- need more info
A-606/42LE/42RLE:40TES/41TES:62TE: