81-40LE O-Ring 137378A (.075”Thick)
Catalog name:
O-Ring, AW80-40LE/AW81-40LE/U440E Cooler Line Fitting To Case (.075”Thick) 1999-Up
Part # 137378A
Type:
Case, seal
Transmissions:
80-40LE, 81-40LE, U440E
Years:
1999-Up
Size:
.075”Thick
Data as of:
2026-10-17
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Cross-reference numbers
| Number | System | Status |
|---|---|---|
| 137378A | WIT | ✓ catalog |
Where it fits
| Diagram | Position | Transmission page |
|---|---|---|
| 81-40LE | 378 | — |
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