TH200-4R Output Shaft 54678B (12 1/4” Long)
Catalog name:
Shaft, 200-4R Output (12 1/4” Long)(14 Teeth Governor Gear) 1981-90
Part # 54678B
Type:
Gear, shaft
Transmissions:
TH200, TH200-4R, TH200C
Years:
1981-90
Size:
12 1/4” Long; 14 Teeth Governor Gear
Data as of:
2026-10-17
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No offers for this part yet.
Cross-reference numbers
| Number | System | Status |
|---|---|---|
| 8677997 | OEM | ✓✓ confirmed by 2 sources |
| 54678B | WIT | ✓ catalog |
| 65740 | DACCO | ? unverified |
Where it fits
| Diagram | Position | Transmission page |
|---|---|---|
| TH200-4R | 678 | — |
| TH200C | 678 | — |
Other parts in TH200-4R position 678:
- 54678 Shaft, 200 Output (1st Design) 14 Teeth Governor Gear 1976-77 (Uses A Metal Speed-O Gear)
- 54678A Shaft, 200 Output (2nd Design) 16 Teeth Governor Gear 1977-78 (Uses A Metal Speed-O Gear) (16 1/4” Long)
- 54678AA Shaft, 200C Output (3rd Design) 16 Teeth Governor Gear 1979-Up (Uses A Plastic Speed-O Gear) (16 1/4” Long)
Other parts in TH200C position 678:
- 54678 Shaft, 200 Output (1st Design) 14 Teeth Governor Gear 1976-77 (Uses A Metal Speed-O Gear)
- 54678A Shaft, 200 Output (2nd Design) 16 Teeth Governor Gear 1977-78 (Uses A Metal Speed-O Gear) (16 1/4” Long)
- 54678AA Shaft, 200C Output (3rd Design) 16 Teeth Governor Gear 1979-Up (Uses A Plastic Speed-O Gear) (16 1/4” Long)
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