Dorman W37862 Rear Drum Brake Wheel Cylinder For Select Jeep Dodge Chrysler And Plymouth Vehicles With 13/16 Inch Bore
Why you'll like it
- Long-Lasting Durability — Manufactured with high-quality EPDM rubber cups and boots to resist wear and maintain performance under high heat.
- Optimal Sealing Performance — Features precision-surface-tested cylinder bores to ensure an airtight seal for internal pressure cups and prevent fluid leaks.
- Reliable Hydraulic Function — Efficiently converts master cylinder hydraulic pressure into mechanical force to engage rear drum brake shoes securely.
- Direct-Fit Replacement — Engineered specifically to match original equipment dimensions and mounting specifications for hassle-free installation.
Product details
Description
The Dorman W37862 Rear Drum Brake Wheel Cylinder is engineered to restore safe, dependable braking performance for select older Jeep, Dodge, Chrysler, and Plymouth vehicles. Functioning as a vital part of the hydraulic drum brake system, this component efficiently converts master cylinder hydraulic pressure into the mechanical force required to push brake shoes outward against the drum.
Built with a robust cast-iron body and precision-machined internal bores, it provides an optimized sealing surface to prevent fluid leaks and pressure loss. Equipped with high-quality EPDM rubber cups and boots, this replacement cylinder ensures long-lasting durability and resistance to wear under intense operating temperatures.
Ideal for automotive repairs where replacing worn wheel cylinders is safer and more cost-effective than attempting repairs, this direct-fit part ensures straightforward installation and factory-matched compatibility.
How to use
- Secure the vehicle on jack stands, remove the rear wheel and brake drum, and disconnect the brake line from the old wheel cylinder.
- Unscrew the mounting bolts to remove the old unit, bolt the new Dorman W37862 wheel cylinder into place, reconnect the brake line, and bleed the brake system to eliminate trapped air before testing.
Ingredients
Cast Iron Body, EPDM Rubber Cups, EPDM Rubber Boots, Steel Bleeder Screw, Internal Steel Pistons
As printed by the brand. Check the pack label if you have an allergy.
Specifications
| Brand | Dorman |
|---|---|
| UPC | 082702412404 |
| Ships from | USA (sourced directly), checked in Navi Mumbai |
| Sold by | Dropy.in |
Ratings & reviews
From our customers
FAQs
What is a drum brake wheel cylinder?
A wheel cylinder is a hydraulic component located inside each drum brake assembly. It converts hydraulic pressure from the brake master cylinder into mechanical force to push the brake shoes outward against the rotating brake drum.
What are the common signs of a failing wheel cylinder?
Common symptoms include brake fluid leaks pooling inside the rear drum or on the backing plate, a spongy or sinking brake pedal, and noticeably reduced overall braking efficiency.
Which vehicles are compatible with the Dorman W37862 wheel cylinder?
This wheel cylinder is compatible with select older vehicle models including Jeep Cherokee and Wrangler from 1990 to 2001, as well as select Chrysler, Dodge, and Plymouth models from 1991 to 1993.
Are these auto parts authentic USA imports available in India?
Yes, this is an authentic USA-imported Dorman auto part sourced directly from the United States and delivered straight to customers in India through Dropy.
Should I replace both rear wheel cylinders at the same time?
Yes, it is strongly recommended to replace both rear wheel cylinders simultaneously to ensure even braking pressure and balanced performance across both sides of the vehicle.
How long will delivery take?
Most orders arrive in 15–20 days: we source each product directly from the USA, check it at our Navi Mumbai warehouse and pack it on video. Items marked Dropy Express ship from our India warehouse and arrive in 3–5 days.
Is cash on delivery available?
Full cash on delivery is available all over India on Dropy Express items. For other orders from ₹2,499 to ₹15,000 you can use Partial COD: pay 25% online now and the rest in cash on delivery.
Are your products genuine?
Yes. Every product is 100% authentic, sourced directly from the USA, quality-checked and packed on video at our Navi Mumbai warehouse.
What if my order arrives damaged or wrong?
Write to us at [email protected] as soon as it arrives. Damaged, wrong or not as described, our Buyer Protection gives you a full refund. The details are in our Return, Refund & Cancellation Policy.
Is delivery free?
Delivery is free on orders from ₹1,499. Below that a ₹79 delivery fee applies.