Drum, ATX Low/Intermediate W/Sun Gear (56 Teeth) (3/4” Wide) 3rd Design 1988-Up
Part # 66557B
Type:
Drum, gear
Transmissions:
Years:
1988-Up
Size:
56 Teeth; 3/4” Wide
Data as of:
2026-10-17
Offers
No offers for this part yet.
Cross-reference numbers
| Number | System | Status |
|---|---|---|
| 66557B | WIT | ✓ catalog |
| E7FZ-7A626-A | OEM | ✓ catalog |
| 86636B | DACCO | ? unverified |
Where it fits
| Diagram | Position | Transmission page |
|---|---|---|
| ATX | 557 | ATX |
Other parts in ATX position 557:
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