55-51SN Ring Gear 21594B (Volvo, SAturn)
Catalog name:
Ring Gear, AW55-51SN (Volvo, SAturn) Rear Planet (2.160” Thick) 33 Lugs (87 Teeth) For Roller Sprag 2000-Up
Part # 21594B
Type:
Gear, planet, ring, sprag
Transmissions:
55-51SN, AF23-5, AF33-5
Years:
2000-Up
Size:
2.160” Thick; 87 Teeth
Data as of:
2026-10-17
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Cross-reference numbers
| Number | System | Status |
|---|---|---|
| 21594B | WIT | ✓ catalog |
Where it fits
| Diagram | Position | Transmission page |
|---|---|---|
| AF33-5 | 594 | — |
Other parts in AF33-5 position 594:
- 21594A Ring Gear, AW55-50SN (Volvo, GM) Rear Planet (2.085” Thick) 33 Lugs (99 Teeth) For Lug Type Sprag 2000-Up
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