4L60 Speed-O Housing 74774A (2”OD)
Catalog name:
Speed-O Housing, 700R4 (2”OD)(Plastic)(For Metal Shaft Gear)(2 1/4”Long)
Part # 74774A
Type:
Gear, housing, shaft
Transmissions:
4L60, 4L60E, 4L65E, 4L70E
Size:
2”OD; 2 1/4”Long
Data as of:
2026-10-17
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Cross-reference numbers
| Number | System | Status |
|---|---|---|
| 74774A | WIT | ✓ catalog |
Where it fits
| Diagram | Position | Transmission page |
|---|---|---|
| 4L60E | 774 | 4L60E |
Other parts in 4L60E position 774:
- 74774B Speed-O Housing, 700R4 (2”OD)(Aluminum)(2 Prong)(Gear Type, Inline Plug-In)
- 44774BA Speed-O Housing, 250C/350C 2” Plastic (For 34T-39T Plastic Shaft Gear) 1980-86
- 74774C Speed-O Housing, 700R4 (2”OD)(Plastic)(2 Prong)(Gear Type, Offset Plug-In)
- 44774C Speed-O Housing, 250C/350C 2” Plastic (For 40T-45T Plastic Shaft Gear) 1980-86
- 74774E Speed-O-Meter Housing, 700R4 (2”OD Plastic) (2 Prong) (Electric Magnetic)
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