5L40E Valve & Sleeve Kit S144741PAK (Sonnax)
Catalog name:
Valve & Sleeve Kit, 5L40E Pressure Regulator (Contains: Valve, Sleeve, & Spring Pin)(Sonnax) (Use Tool # T-55211-TL8)
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Part # S144741PAK
Type:
Pin, spring, valve, kit
Transmissions:
5L40E, 5L50
Data as of:
2026-10-17
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Cross-reference numbers
| Number | System | Status |
|---|---|---|
| S144741PAK | WIT | ✓ catalog |
Where it fits
| Diagram | Position | Transmission page |
|---|---|---|
| 5L40E | 741 | 5L40E |
Other parts in 5L40E position 741:
- S144741CK Valve & Sleeve Kit, 5L40E TCC Regulator (Contains: Valve, Sleeve, Spring, Solenoid Protector And 2 Retaining Clips)…
- A144741FK Actuator Feed Limit Valve Repair, 5L40E (And Pressure Regulator Valve Repair)(Transgo) (Repairs 3 Transmissions)…
- A144741FKR Refills For A144741FK (Repairs 5 Transmissions)(Less Tools)(Transgo)
- S144741UAK Reverse Lockout Kit, 5L40E (Sonnax)(Contains: Reverse Lockout Valve, Sleeve & Spring) (Must Use T-F-55211-TL)
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