3L80 O-Ring 34374 (1.450”OD)
Catalog name:
O-Ring, 400 Output Shaft to Yoke (1.450”OD) 1964-Up
Part # 34374
Type:
Seal, shaft
Years:
1964-Up
Size:
1.450”OD
Data as of:
2026-10-17
Offers
No offers for this part yet.
Cross-reference numbers
| Number | System | Status |
|---|---|---|
| 8616504 | OEM | ✓✓ confirmed by 2 sources |
| 34374 | WIT | ✓ catalog |
| 3267 | DACCO | ? unverified |
| 3267L | Precision | ? unverified |
| 71011439 | TransTec | ? unverified |
| B14217 | TransTec | ? unverified |
Where it fits
| Diagram | Position | Transmission page |
|---|---|---|
| 3L80 | 374 | 3L80 |
| 4L80E | 374 | 4L80E |
Other parts in 3L80 position 374:
- 34374AA O-Ring, 4L80E Yoke Tube To Yoke (2.150”OD) 1991-Up (The Yoke Tube Is Tin & Is #958 In The 350 Picture)
Other parts in 4L80E position 374:
- 34374AA O-Ring, 4L80E Yoke Tube To Yoke (2.150”OD) 1991-Up (The Yoke Tube Is Tin & Is #958 In The 350 Picture)
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