Dorman - First Stop Drum Brake Wheel Cylinder P/N:W37654

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$19.99
MPN: W37654
Item Package Quantity: 1
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Dorman - First Stop Drum Brake Wheel Cylinder P/N:W37654
Dorman - First Stop Drum Brake Wheel Cylinder P/N:W37654
$19.99

Restore firm, even rear drum braking on your Toyota Pickup with the Dorman - First Stop Drum Brake Wheel Cylinder (W37654). Mounted in the rear drum brake, this hydraulic cylinder houses pistons that push the brake shoes outward against the drum when you press the pedal. It's a direct replacement for the rear (left or right) position on the 1985-1990 Toyota Pickup [All] (two per vehicle), the 1991 Toyota Pickup [All] (one), and the 1992-1993 Toyota Pickup [All] (two per vehicle).

  • Direct replacement: engineered to match the fit, function and performance of the original wheel cylinder on these applications, then manufactured and tested for quality assurance.
  • Quality materials: made with high-quality EPDM rubber cups and boots for long-lasting performance.
  • Surface-tested bore: the wheel cylinder bore is surface-tested to provide an optimum sealing surface for the pressure cups.
  • Specs: cast iron body, 0.875 in inside diameter, 3/8-24 in inlet thread; bleeder screw included (bleeder screw cap not included).

Replacing the cylinder while servicing your drum brakes is a fast, cost-effective way to help maintain reliable brake performance. If a leaking or seized wheel cylinder is the cause of a soft pedal or fluid at the drum, this replaces it. Country of origin: China.

Interchange: 18E244 · 784-22707 · 78422707 · 84-22707 · 8422707 · W906563 · W-56707 · W56707 · 072-8396 · 0728396 · 33919 · 134.44707 · 135.44707 · WC13919 · 375-76029 · 37576029 · 2037654 · WC37654 · 4755026090 · 4755029265 · F110923 · WC110923. Manufacturer part number W37654.

This part cross-references / interchanges with the following part numbers:

18E244, 784-22707, 84-22707, W906563, W-56707, 072-8396, 33919, 134.44707, 135.44707, WC13919, 375-76029, 2037654, WC37654, 4755026090, 4755029265, F110923, WC110923

Frequently Asked Questions

Where does this wheel cylinder mount?

It installs in the rear drum brake and is available for the rear left or rear right position, depending on your Toyota Pickup application.

Does it fit my Toyota Pickup?

It's a direct replacement for the 1985-1990 (two per vehicle), 1991 (one), and 1992-1993 (two per vehicle) Toyota Pickup [All]. Check the Buyer's Guide tab to confirm.

Is a bleeder screw included?

Yes, the bleeder screw is included. The bleeder screw cap is not included.

What are the key specifications?

Cast iron body with a 0.875 in inside diameter and a 3/8-24 in inlet thread, EPDM rubber cups and boots, and a surface-tested bore for an optimum sealing surface.

How do I know the wheel cylinder needs replacing?

Signs may include brake fluid leaking near the drum, a soft or spongy pedal, or reduced rear braking. Diagnose the cause before replacing.