Keep your rear drum brakes applying firm, even hydraulic pressure with the Raybestos Element3 Drum Brake Wheel Cylinder (WC37849). It drops in as a direct-fit rear drum-brake replacement for the 1991-1992 Saturn SC, 1991-2002 Saturn SL, SL1 and SL2, 1993-2002 Saturn SC1 and SC2, 1993-1999 Saturn SW1, and 1993-2001 Saturn SW2 (all engines). Mounted on the rear backing plate, the wheel cylinder converts hydraulic brake-line pressure into the outward force that pushes the brake shoes against the drum.
- Built for long service life: uses high-quality components for dependable performance and safety.
- OE fit, form and function: with materials matching OE specifications and meeting vehicle-specific designs.
- Pressure tested: 100% end-of-line pressure tested for consistent, safe, reliable operation.
- Cylinder bore diameter: 0.750 inch.
Signs this part may need replacing include brake fluid seeping at the backing plate, a soft or spongy pedal, and uneven rear braking. If a failed wheel cylinder is the cause, this replaces it; diagnose the cause first, since other components can produce the same signs. Each listed application uses two cylinders — one per rear wheel; sold individually, so order two to service both sides for balanced braking. Country of origin: China.
Manufacturer part number WC37849.
