KM170 Drive Gear Ball Bearing 42271B (Rear)
Catalog name:
Ball Bearing, KM170/KM171/KM171-5 Drive Gear (Rear) 1.175”ID
Part # 42271B
Type:
Bearing, gear
Transmissions:
Data as of:
2026-10-17
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No offers for this part yet.
Cross-reference numbers
| Number | System | Status |
|---|---|---|
| 42271B | WIT | ✓ catalog |
Where it fits
| Diagram | Position | Transmission page |
|---|---|---|
| A4AF1 | 271 | — |
| A4AF3 | 271 | A4AF3 |
| F4A33-1 | 271 | F4A33-1 |
| KM170 | 271 | — |
Other parts in A4AF1 position 271:
- 42271C Ball Bearing, KM172/KM175 Drive Gear (Rear) 1.375”ID
- 42271E Ball Bearing, KM175-5/KM176-5/KM177-8 Drive Gear (Rear) 1.572”ID
- 42271L Ball Bearing, A4AF1/F4A33/W4A32/W4A33 Drive Gear (Rear) 2.165”ID
- 42271LC Ball Bearing, A4AF1/A4AF2 Drive Gear (Rear)(1.930”ID)
- 42271Y Ball Bearing, KM172-5 Drive Gear (Rear) 1.575”ID
Other parts in A4AF3 position 271:
- 42271C Ball Bearing, KM172/KM175 Drive Gear (Rear) 1.375”ID
- 42271E Ball Bearing, KM175-5/KM176-5/KM177-8 Drive Gear (Rear) 1.572”ID
- 42271L Ball Bearing, A4AF1/F4A33/W4A32/W4A33 Drive Gear (Rear) 2.165”ID
- 42271LC Ball Bearing, A4AF1/A4AF2 Drive Gear (Rear)(1.930”ID)
- 42271Y Ball Bearing, KM172-5 Drive Gear (Rear) 1.575”ID
Other parts in F4A33-1 position 271:
- 42271C Ball Bearing, KM172/KM175 Drive Gear (Rear) 1.375”ID
- 42271E Ball Bearing, KM175-5/KM176-5/KM177-8 Drive Gear (Rear) 1.572”ID
- 42271L Ball Bearing, A4AF1/F4A33/W4A32/W4A33 Drive Gear (Rear) 2.165”ID
- 42271LC Ball Bearing, A4AF1/A4AF2 Drive Gear (Rear)(1.930”ID)
- 42271Y Ball Bearing, KM172-5 Drive Gear (Rear) 1.575”ID
Other parts in KM170 position 271:
- 42271C Ball Bearing, KM172/KM175 Drive Gear (Rear) 1.375”ID
- 42271E Ball Bearing, KM175-5/KM176-5/KM177-8 Drive Gear (Rear) 1.572”ID
- 42271L Ball Bearing, A4AF1/F4A33/W4A32/W4A33 Drive Gear (Rear) 2.165”ID
- 42271LC Ball Bearing, A4AF1/A4AF2 Drive Gear (Rear)(1.930”ID)
- 42271Y Ball Bearing, KM172-5 Drive Gear (Rear) 1.575”ID
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