Piston, AW55-50SN / AW55-51SN 1-2 Reverse Clutch (.425” Thick At The Edge) 2.725”ID (5.505”OD) (With 22 Spring Pockets)…
Part # 21966A
Type:
Clutch, piston
Transmissions:
55-51SN, AF23-5, AF33-5
Size:
.425” Thick At The Edge; 5.505”OD
Data as of:
2026-10-17
Offers
No offers for this part yet.
Cross-reference numbers
| Number | System | Status |
|---|---|---|
| 21966A | WIT | ✓ catalog |
Where it fits
| Diagram | Position | Transmission page |
|---|---|---|
| AF33-5 | 966 | — |
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