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Sonnax F-Trim Valve End Sleeve S121741C-2
  • Sonnax F-Trim Valve End Sleeve S121741C-2
  • Sonnax F-Trim Valve End Sleeve S121741C-2

SonnaxF-Trim Valve End Sleeve

Part #: S121741C-2
$23.24
Quantity
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Description & Specs

The F-trim valve in Allison® 1000/2000/24000 units is controlled by a PWM solenoid that continuously strokes the valve. When the valve end sleeve becomes worn from constant oscillation, it allows TCC PWM pressure to leak to exhaust, inhibiting the valve from stroking against the spring and causing converter apply concerns, TCC surge, TCC slippage, code P0741 and overheating. The valve end sleeve also can become worn enough to cause the valve to stick, causing converter release problems as well as apply problems, depending on which direction the valve gets stuck. Sonnax F-trim valve end sleeve S121741C-2 is wear-resistant and has high lubricity characteristics to restore the F-trim valve to normal operation. Sleeve is made from high-quality aluminum for increased wear resistance; High lubricity ensures proper valve operation; Drop-in Zip Valve™ parts install quickly and easily

F-Trim Valve End Sleeve

Name Specs
Country of Origin (Primary)SG
Package UOMEach
Quantity Per UOM1
Weight0.90
Weight UOMPounds

Transmissions

Name Years
1000/M742001 - 2003
10002003 - 2005

Vehicle Fitment

Years Vehicle Drive Types
2001 - 2005Chevrolet Silverado 3500RWD, 4WD
2001 - 2005Chevrolet Silverado 2500 HDRWD, 4WD
2001 - 2005GMC Sierra 3500RWD, 4WD
2001 - 2005GMC Sierra 2500 HDRWD, 4WD

Documents & Information