TR580 Primary Pulley Half Retainer 163981A (Rear)
Catalog name:
Retainer, TR580 Primary Pulley Half (Rear)(7 1/8”OD)(6 7/8”ID)(2.595”Inside Hole) 2010-Up
Part # 163981A
Transmissions:
TR580
Years:
2010-Up
Size:
7 1/8”OD; 6 7/8”ID; 2.595”Inside Hole
Data as of:
2026-10-17
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No offers for this part yet.
Cross-reference numbers
| Number | System | Status |
|---|---|---|
| 163981A | WIT | ✓ catalog |
Where it fits
| Diagram | Position | Transmission page |
|---|---|---|
| TR580 | 981 | — |
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