Convert hydraulic line pressure into the mechanical force that pushes your rear brake shoes outward with the Dorman - First Stop Drum Brake Wheel Cylinder (W37539). This rear drum brake wheel cylinder installs as a direct-fit replacement for the 1981-1982 Chevrolet LUV, 1981-1995 Isuzu Pickup, 1984-1987 Isuzu Trooper, 1998-1999 Honda Passport, 1998-2000 Isuzu Amigo, 1998-2004 Isuzu Rodeo, and 2001-2003 Isuzu Rodeo Sport.
When you press the brake pedal, fluid enters the cylinder and drives its internal pistons outward, pressing the shoes against the drum. A worn cylinder can seep brake fluid past its seals, which is why it is a common drum-brake service item.
- Rear drum brake wheel cylinder: converts hydraulic brake-line pressure into the mechanical force that pushes the brake shoes against the drum.
- Direct-fit replacement: designed to install on the listed applications.
- Signs it may need replacing: brake fluid seepage around the cylinder or wheel, damp shoes or linings, or a soft, sinking pedal.
Interchange: 18E182 · 784-10000 · 78410000 · 84-10000 · 8410000 · W906497 · 101-1172 · 1011172 · W-50000 · W50000 · 072-8169 · 0728169 · 072-9316 · 0729316 · 33850 · 134.43000 · 13443000 · 135.43000 · 13543000 · WC13850 · 375-37000 · 37537000 · 94230541 · 8942305411 · 8971276160 · 2037539 · WC37539 · F105063 · F134478 · WC105063 · WC134478
Manufacturer part number W37539.
This part cross-references / interchanges with the following part numbers:
18E182, 784-10000, 84-10000, W906497, 101-1172, W-50000, 072-8169, 072-9316, 33850, 134.43000, 135.43000, WC13850, 375-37000, 94230541, 8942305411, 8971276160, WC37539, F105063, F134478, WC105063, WC134478
