Front Drum Brake Wheel Cylinder For Chevrolet Impala Caprice Bel Air Biscayne Brookwood Kingswood Townsman 1965 To 1970 Two Piece Set 1.1875 Inch Bore

Two-Piece Front Drum Brake Wheel Cylinder, 1.1875 bore
✔️ Front driver & passenger sides, 1.1875 in bore, 7/16-20 inlet

Designed for classic Chevrolet models from 1965-1970, this front drum brake wheel cylinder covers Impala, Caprice, Bel Air, Biscayne, Brookwood, Kingswood, and Townsman. It ships as a convenient two-piece set for both front wheels, ensuring a ready-to-install replacement with reliable braking performance.

✅ Bore: 1.1875 in (30.16 mm)
✅ Inside Diameter: 1.188 in (30.18 mm)
✅ Material: Cast Iron
✅ Inlet thread size: 7/16-20 in (11.1 mm)
✅ Bleeder screw included: Yes
✅ Bleeder screw cap included: No
✅ Reference numbers: W51086, 5465548, W51087, 5465549
✅ Pressure test: 0.2 MPa to 20 MPa and 120°C high-temperature test

💡 What is a drum brake wheel cylinder used for in classic car brake systems? It’s a handy hydraulic component that converts brake fluid pressure into outward force on the brake shoes to engage the drum brakes.

- Transfers hydraulic pressure to push the pistons that move the brake shoes outward
- Handy replacement for classic drum brake systems on 1960s Chevrolets
- Helps ensure even braking and reduces drum fade when paired with the correct bore