Dorman W37862 Rear Drum Brake Wheel Cylinder — Direct Fit for Select Chrysler, Dodge, Jeep, Plymouth

Product overview

The Dorman W37862 rear drum brake wheel cylinder is engineered to closely mirror the original unit in fit, function, and performance on a curated set of late 1990s to early 2000s Chrysler, Dodge, Jeep, and Plymouth models. It undergoes quality assurance testing and is designed as a straightforward, direct replacement for drum brake service intervals.

Direct fit and dependable performance

Designed as an ideal replacement for specific vehicles, this wheel cylinder aims to restore the expected hydraulic response of the braking system. By aligning with the original geometry and operating range, it helps support consistent pedal feel and reaction when you press the brake pedal.

• Ideal replacement — direct match for the original wheel cylinder on select vehicles
• Cost-effective fix — swapping the cylinder during drum brake service is a fast way to help maintain braking performance
• Quality materials — EPDM rubber cups and boots are chosen for durability and resistance to brake fluid
• Professionally tested — bore surfaces are inspected to ensure an optimal sealing surface for the pressure cups
• Ensure fit — confirm compatibility by entering make, model and trim in the garage tool before purchase

Vehicle compatibility overview

The following models and years are commonly supported, depending on trim: Chrysler Grand Voyager (1991–1993), Chrysler Town & Country (1991–1993), Chrysler Voyager (1991–1993); Dodge Caravan (1991–1993), Dodge Grand Caravan (1991–1993); Jeep Cherokee (1990–2001), Jeep TJ (1997–2000), Jeep Wagoneer (1990), Jeep Wrangler (1990–2000); Plymouth Grand Voyager (1991–1993), Plymouth Voyager (1991–1993). Always verify fitment with the garage tool for your exact configuration.

Quality you can rely on

In manufacturing, the focus is on material integrity and consistent performance. The W37862 part is produced and tested to offer reliable operation within the drum brake system while providing a cost-effective maintenance option.

Usage notes and fit confirmation

Before purchasing, use the garage tool to confirm fitment by entering your vehicle’s make, model and trim. This proactive step helps ensure the part aligns with the original interface and sealing surfaces.

What to expect in daily use

• Direct OEM-like fit that mirrors the original geometry
• Seal-ready performance with EPDM cups and boots
• Well-sealed cylinder bore for steady hydraulic response
• Compatibility checks help avoid incorrect parts and returns