Snap Ring, AT545 Forward Piston Retainer (Also Fits AT545 4th Range Piston Retainer)
Part # 111877C
Type:
Piston, ring
Transmissions:
AT 540, AT 545
Data as of:
2026-10-17
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Cross-reference numbers
| Number | System | Status |
|---|---|---|
| 111877C | WIT | ✓ catalog |
| 8684730 | OEM | ✓ catalog |
Where it fits
| Diagram | Position | Transmission page |
|---|---|---|
| AT 540 | 877 | — |
Other parts in AT 540 position 877:
- 34877 Snap Ring, 400/4L80E Holds Retainer to Forward Drum 1964-Up
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