AF33-5/AW55-50SN Pinion Gear 21730A (25 Teeth, 1 Groove)
Catalog name:
Pinion Gear, AW55-50SN (25 Teeth, 1 Groove) 1.590” Thick (3.670”OD) 2000-Up
Part # 21730A
Type:
Gear
Transmissions:
55-51SN, AF23-5, AF33-5
Years:
2000-Up
Size:
25 Teeth, 1 Groove; 3.670”OD
Data as of:
2026-10-17
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No offers for this part yet.
Cross-reference numbers
| Number | System | Status |
|---|---|---|
| 21730A | WIT | ✓ catalog |
Where it fits
| Diagram | Position | Transmission page |
|---|---|---|
| AF33-5 | 730 | — |
Other parts in AF33-5 position 730:
- 21730B Pinion Gear, AW55-51SN (26 Teeth, 2 Groove) 1.590” Thick (3.835”OD) 2000-Up
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