AF33-5/AW55-50SN 4-5 Clutch Piston 21961A (.475” Thick At The Edge)
Catalog name:
Piston, AW55-50SN / AW55-51SN 4-5 Clutch (.475” Thick At The Edge) (4.500”OD) (1.970”ID) With Check Ball & 18 Spring…
Part # 21961A
Type:
Clutch, piston, spring
Transmissions:
55-51SN, AF23-5, AF33-5
Size:
.475” Thick At The Edge; 4.500”OD; 1.970”ID
Data as of:
2026-10-17
Offers
No offers for this part yet.
Cross-reference numbers
| Number | System | Status |
|---|---|---|
| 21961A | WIT | ✓ catalog |
Where it fits
| Diagram | Position | Transmission page |
|---|---|---|
| AF33-5 | 961 | — |
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