Rear Wheel Cylinder Replacement For 1978 To 1990 Omni Dodge Cars With Rear Drum Brakes Direct Fit OEM Style Mounting Ports Housing Pistons And Applying Hydraulic Force To Shoes And Improve Braking Performance

Rear Drum Brake Wheel Cylinder for 1978-1990 Omni Vehicles
✔️ Single unit direct-fit wheel cylinder with OEM ports

These rear drum brake wheel cylinders replace worn OEM parts on 1978-1990 Omni vehicles. They fit with original mounting ports and ensure proper hydraulic pressure to restore braking performance.

✅ Direct replacement for 1978-1990 Omni rear drum brake applications with OE-style mounting ports
✅ Houses pistons and applies hydraulic force to rear drum brake shoes to enable braking operation
✅ Replaces worn seals and resists corrosion for reliable hydraulic integrity
✅ Cast housing with rubber seals and protective finish to withstand brake fluid exposure
✅ Pressure-tested during QC; bleeds recommended after fitting

💡 What is the function of a rear wheel cylinder in a drum brake system?

Understanding this handy component helps with DIY brake service and maintenance. - Converts hydraulic pressure into outward force on the brake shoes to create friction with the drum - Handy for DIY brake work, offering direct-fit compatibility with OE ports - Improves pedal feel and stopping power when replacing worn seals or sticking pistons