Dorman - First Stop Drum Brake Wheel Cylinder P/N:W610245

Keep your rear drum brakes sealing and gripping evenly with the Dorman - First Stop Drum Brake Wheel Cylinder, part number W610245. It drops in as a direct-fit rear wheel cylinder for the 2015-2018 Chevrolet City Express (All engines), converting hydraulic brake-fluid pressure into the outward force that pushes the brake shoes against the drum. Replacing the wheel cylinder while you service the rear drum brakes is a quick, dependable way to keep that hydraulic circuit sealing properly.

• EPDM rubber cups and boots: made with high-quality EPDM rubber for long-lasting sealing.
• Surface-tested bores: the cylinder bore is surface-tested to provide an optimum sealing surface for the pressure cups.
• Cast iron body: features a 7/8 in bore, an M10 x 1.0 inlet thread, and two mounting holes that bolt to the backing plate.
• Included hardware: ships with a bleeder screw; the bleeder screw cap and mounting hardware are not included.

Signs this part may need replacing include brake fluid seeping behind the drum, a soft or spongy pedal, or uneven rear braking; diagnose the cause before replacing. Country of origin: China.

Interchange: 134.66033 · 13466033 · 375-48002 · 37548002 · 19316582 · WC370258 · Manufacturer part number W610245.