Dorman - First Stop Drum Brake Wheel Cylinder P/N:W37089

Keep your drum brakes pushing firmly with the Dorman - First Stop Drum Brake Wheel Cylinder W37089 — the hydraulic component that converts brake-line pressure into the outward force that pushes the brake shoes against the drum. It fits the rear left position and is engineered to match the fit, function, and performance of the original wheel cylinder on the listed applications, dropping in as a direct replacement for the 1965-1971 Jeep CJ5, the 1968-1971 CJ6, DJ5 and Jeepster, and the 1965-1966 J-2500 through J-3800 trucks (see the Buyer's Guide tab for the full list).

• Quality materials: built with high-quality EPDM rubber cups and boots for long-lasting performance.
• Professionally tested: the wheel cylinder bore is surface-tested to provide an optimum sealing surface for the pressure cups.
• Specs: cast iron body with a 0.813 in inside diameter bore and a 3/8-24 UNF inlet thread (3/8 thread diameter).
• Cost-effective fix: replacing the cylinder while you service the drum brakes is a quick, sure way to keep the hydraulic side working.

A bleeder screw is included; the bleeder screw cap is not included. Country of origin: China.

Interchange: 18E592 · 84-40009 · 8440009 · W906236 · 101-1671 · 1011671 · W-87009 · W87009 · 33562 · 134.67009 · 938113 · 938116 · J8126744 · WC253200 · 375-42011 · 37542011 · 48418 · WC37089 · F134672 · F48418 · WC134672 · WC48418 · Manufacturer part number W37089.