5L40E Steel 144123A (BMW)
Catalog name:
Steel, 5L40E (BMW) 2nd Clutch (4 Teeth, .087”) 5.455”OD (Waved) 2000-Up
Part # 144123A
Type:
Clutch, steel
Transmissions:
5L40E, 5L50
Years:
2000-Up
Size:
4 Teeth, .087”
Data as of:
2026-10-17
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Cross-reference numbers
| Number | System | Status |
|---|---|---|
| 144123A | WIT | ✓ catalog |
Where it fits
| Diagram | Position | Transmission page |
|---|---|---|
| 5L40E | 123 | 5L40E |
Other parts in 5L40E position 123:
- 144123C Steel, 5L40E (Cadillac) 2nd Clutch (4 Teeth, .095”) 5.135”OD (Waved) 2003-Up
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