AF33-5/AW55-50SN Clutch Piston 21962A (Aluminum)
Catalog name:
Piston, AW55-50SN / AW55-51SN 2nd Clutch (Aluminum) .492” Thick (5.590”ID) 6 1/4”OD (No Inner O-Ring Groove) 2000-Up
Part # 21962A
Type:
Clutch, piston, seal
Transmissions:
55-51SN, AF23-5, AF33-5
Years:
2000-Up
Size:
5.590”ID
Data as of:
2026-10-17
Offers
No offers for this part yet.
Cross-reference numbers
| Number | System | Status |
|---|---|---|
| 21962A | WIT | ✓ catalog |
Where it fits
| Diagram | Position | Transmission page |
|---|---|---|
| AF33-5 | 962 | — |
Other parts in AF33-5 position 962:
- 21962AA Piston Insert, AW55-50SN / AW55-51SN 2nd Clutch (.315” Thick) 4.855”ID (5.580”OD) 2000-Up
Before you order
Verify the number before ordering: compare it with the part you have and the transmission model.
Report an error
This feature is in progress and will be available soon.