Keep your rear drum brakes clamping firmly with the Dorman - First Stop Drum Brake Wheel Cylinder W37693. It drops in as a direct-fit rear replacement for the 1986-1989 Nissan Stanza, 1987-1988 Nissan Van, 1989-1994 Nissan Maxima, and 1993-1998 Nissan Altima [All engines]. Mounted on the rear backing plate, the wheel cylinder uses hydraulic pressure from the brake line to push its internal pistons outward, forcing the brake shoes against the drum.
- Aluminum body: with a 0.75 in inside-diameter bore that is surface-tested for an optimum sealing surface for the pressure cups.
- EPDM rubber cups and boots: high-quality rubber components for long-lasting performance.
- M10 x 1.0 inlet thread: 10 mm thread diameter, 1.0 thread pitch.
- Bleeder screw included: the bleeder screw cap is not included.
Engineered and quality-tested to replace the original wheel cylinder's fit, function, and performance on the listed applications. Replacing the cylinder while servicing the drum brakes is a cost-effective way to help maintain braking. Sold individually; the listed applications use two (one per rear wheel), so order 2 for a complete rear replacement. Country of origin: China.
Interchange: 18E265 · 784-04206 · 78404206 · 84-04206 · 8404206 · W906584 · 101-1143 · 1011143 · P9365 · W-51206 · W51206 · 072-8501 · 0728501 · 34015 · 134.42206 · 135.42206 · WC14015 · 375-67018 · 37567018 · 117345 · 44100D5510 · 44100D5511 · 44100D5512 · 44100G2800 · 2037693 · WC37693 · F117345 · WC117345. Manufacturer part number W37693.
This part cross-references / interchanges with the following part numbers:
Frequently Asked Questions
What does the W37693 wheel cylinder do?
Mounted on the rear backing plate, it uses hydraulic pressure from the brake line to push its internal pistons outward, forcing the drum brake shoes against the drum.
Which vehicles does this fit?
It is a direct-fit rear replacement for the 1986-1989 Nissan Stanza, 1987-1988 Nissan Van, 1989-1994 Nissan Maxima, and 1993-1998 Nissan Altima [All engines]. See the Buyer's Guide tab to confirm your vehicle.
Does it include a bleeder screw?
Yes, the bleeder screw is included. The bleeder screw cap is not included.
How many wheel cylinders do I need?
It is sold individually; this listing is for one cylinder. The listed applications use two (one per rear wheel), so order 2 for a complete rear replacement.
What are signs my wheel cylinder may need replacing?
Brake fluid leaking at the drum or backing plate, dampened shoes, or a spongy pedal can be signs. Diagnose the cause first, since these symptoms can have other sources.
Write a Review