Main Pressure Regulator Valve Kit 105740-12K Helps cure: Low line pressure Various shift concerns Delayed engagement Poor shift quality Burnt clutches TCC apply & release concerns
Oversized Main Pressure Regulator Valve Kit 105740-20K Helps cure: Low line pressure Various shift concerns Delayed engagement Poor shift quality Burnt clutches Tooling: F-105740-TL20 VB-FIX
Solenoid Stabilization Clip Insert 105740-01K Helps cure: Loss of shift solenoid control pressure Poor shift quality Various shift concerns Burnt clutches TCC apply & release concerns Damaged valve body casting
Solenoid Stabilization Retainer 105740-19K Helps cure: Loss of shift solenoid control pressure Poor shift quality Various shift concerns Burnt clutches TCC apply & release concerns Damaged valve body casting
January 13, 2023 Allison® 10L1000, Ford 10R60/80/90/140, GM 10L60/80/90 (Gen. 1 & 2) Identification Guide