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Speed-O Housing, 700R4 (2”OD)(Aluminum)(2 Prong)(Gear Type, Inline Plug-In)

Speed-O Housing, 700R4 (2”OD)(Aluminum)(2 Prong)(Gear Type, Inline Plug-In) — Part # 74774B
Part # 74774B
Type:
Gear, housing, plug
Transmissions:
4L60, 4L60E, 4L65E, 4L70E
Size:
2”OD
Data as of:
2026-10-17

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Cross-reference numbers

NumberSystemStatus
74774BWIT✓ catalog

Where it fits

DiagramPositionTransmission page
4L60E7744L60E
Other parts in 4L60E position 774:
  • 74774A Speed-O Housing, 700R4 (2”OD)(Plastic)(For Metal Shaft Gear)(2 1/4”Long)
  • 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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