4L60 Turbine Shaft Ring 74178T (Scarf Cut, Teflon)
Catalog name:
Ring, 700R4 Turbine Shaft (Scarf Cut, Teflon)
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Part # 74178T
Type:
Ring, shaft
Transmissions:
4L60, 4L60E, 4L65E, 4L70E
Data as of:
2026-10-17
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Cross-reference numbers
| Number | System | Status |
|---|---|---|
| 8642420 | OEM | ✓✓ confirmed by 2 sources |
| 74178T | WIT | ✓ catalog |
| 77301T | DACCO | ? unverified |
| 33420 | Precision | ? unverified |
Where it fits
| Diagram | Position | Transmission page |
|---|---|---|
| 4L60E | 178 | 4L60E |
Other parts in 4L60E position 178:
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