Richmond Differential Installation Kit 8.75" Ring Gear 742 Case Mopar - Kit 3550224-156- S Perma-Cool has developed an extensive

Perma-Cool has developed an extensive

Can be fully submerged in the fuel cell or chassis mounted

Fitment Note:

Diaper is NHRA approved but is not designed for vehicles that require SFI approved diapers

2 & Cylinder: 6

Richmond Differential Installation Kit 8.75" Ring Gear 742 Case Mopar - Kit 3550224-156- S Perma-Cool has developed an extensiveProduct Description: Differential Installation Kit Bearings Crush Sleeve Gaskets Hardware Seals Shims Thread Locker 8. 75 in 742 Case Mopar Richmond Gear is famed for their tough and reliable ring and pinion sets. That same level of reliability and precision is available in their other driveline products, including differentials, racing Transmissions, driveshaft components, and more. Racecars around the world rely on Richmond premium gearsets and