---
product_id: 45184957
title: "Dorman W37785 Rear Drum Brake Wheel Cylinder"
brand: "dorman"
price: "€ 49.61"
currency: EUR
in_stock: true
reviews_count: 9
category: "Dorman"
url: https://www.desertcart.hr/products/45184957-dorman-w37785-rear-drum-brake-wheel-cylinder
store_origin: HR
region: Croatia
---

# Precision cast iron build Direct OEM fit for exact vehicle match Durable EPDM rubber seals for leak-proof performance Dorman W37785 Rear Drum Brake Wheel Cylinder

**Brand:** dorman
**Price:** € 49.61
**Availability:** ✅ In Stock

## Summary

> 🛠️ Upgrade your brake game with precision-engineered reliability!

## Quick Answers

- **What is this?** Dorman W37785 Rear Drum Brake Wheel Cylinder by dorman
- **How much does it cost?** € 49.61 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/45184957-dorman-w37785-rear-drum-brake-wheel-cylinder)

## Best For

- dorman enthusiasts

## Why This Product

- Trusted dorman brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** Crafted from rugged cast iron and premium EPDM rubber for long-lasting, reliable brake performance.
- • **Tested for Trust:** Professionally surface-tested bores ensure optimal sealing and pressure retention under all conditions.
- • **Effortless Installation:** Direct replacement part that fits your exact make, model, and trim—no guesswork, no hassle.
- • **Engineered for Perfection:** Specifically designed to match original drum brake wheel cylinders for flawless fit and function.
- • **Cost-Effective Safety Upgrade:** Fastest, surest way to restore brake performance while servicing drum brakes—don’t compromise on safety.

## Overview

The Dorman W37785 Rear Drum Brake Wheel Cylinder is a high-quality, direct replacement part engineered to match the original equipment specifications for select Chevrolet and GMC vehicles. Made from durable cast iron and equipped with premium EPDM rubber seals, it ensures leak-proof, long-lasting brake performance. Professionally tested for optimal sealing, this cost-effective fix guarantees a perfect fit and reliable braking, making it the go-to choice for maintaining vehicle safety and performance.

## Description

This direct replacement drum brake wheel cylinder was specifically engineered to match the fit, function and performance of the original wheel cylinder on particular vehicles. It is manufactured and tested for quality assurance. This part is compatible with the following vehicles. Before purchasing, enter your vehicle trim in the garage tool to confirm fitment. [Chevrolet Blazer: 1992, 1993, 1994] - [Chevrolet C10 Pickup: 1974, 1975, 1976, 1977, 1978] - [Chevrolet C10: 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1986, 1987] - [Chevrolet C1500: 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999] - [Chevrolet C2500: 2000] - [Chevrolet K1500 Suburban: 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999] - [Chevrolet K1500: 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999] - [Chevrolet Silverado: 1995, 1996, 1997, 1998, 1999] - [Chevrolet Sonora: 2000] - [Chevrolet Suburban 1500: 2000] - [Chevrolet Tahoe: 1995, 1996, 1997, 1998, 1999, 2000] - [GMC C15/C1500 Pickup: 1974] - [GMC C15: 1975, 1976, 1977, 1978] - [GMC C1500: 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999] - [GMC C2500: 2000] - [GMC K1500 Suburban: 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999] - [GMC K1500: 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999] - [GMC Yukon: 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000]

Review: Great value - Fit great! No complaints
Review: A+ - Easy to install and worked great

## Features

- Ideal replacement - specifically engineered to be direct match for original drum brake wheel cylinder on particular vehicles.Material:Cast Iron
- Cost-effective fix - replacement of cylinder while servicing drum brakes is fastest, surest way to ensure brake performance
- Quality materials - made with high-quality EPDM rubber cups and boots for long-lasting performance
- Professionally tested - wheel cylinder bores are surface-tested to ensure an optimum sealing surface for the pressure cups
- Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B001PYV01S |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #184,379 in Automotive ( See Top 100 in Automotive ) #58 in Automotive Replacement Wheel Cylinder Brake Parts |
| Brand | Dorman |
| Brand Name | Dorman |
| Customer Reviews | 4.6 out of 5 stars 404 Reviews |
| Global Trade Identification Number | 00082702412046 |
| Included Components | Performance Parts - Undercar; Brakes; automotive-drum-brake-wheel-cylinders |
| Item Type Name | Drum Brake Wheel |
| Item Weight | 1.6 ounces |
| Manufacturer | Dorman Products |
| Manufacturer Part Number | W37785 |
| Manufacturer Warranty Description | 60 Days |
| Model Number | W37785 |
| Number of Items | 1 |
| OEM Equivalent Part Number | 116224; 134.66018; 135.66018; 172-1514; 18E1234; 18E296; 2037785; 33961; 784-44018; 84-44018; F116224; W-86018; W906625; WC116224; WC13961; WC370189; WC37785; 18013956; 18018788; 18060167; 19213347 |
| OEM Part Number | 116224; 134.66018; 135.66018; 172-1514; 18E1234; 18E296; 2037785; 33961; 784-44018; 84-44018; F116224; W-86018; W906625; WC116224; WC13961; WC370189; WC37785; 18013956; 18018788; 18060167; 19213347 OEM Part Number 116224; 134.66018; 135.66018; 172-1514; 18E1234; 18E296; 2037785; 33961; 784-44018; 84-44018; F116224; W-86018; W906625; WC116224; WC13961; WC370189; WC37785; 18013956; 18018788; 18060167; 19213347 See more |
| Part Interchange Info | 18013956 |
| UPC | 082702412046 |
| Unit Count | 1 Count |

## Images

![Dorman W37785 Rear Drum Brake Wheel Cylinder - Image 1](https://m.media-amazon.com/images/I/91y73QKb9bL.jpg)
![Dorman W37785 Rear Drum Brake Wheel Cylinder - Image 2](https://m.media-amazon.com/images/I/91zl7H+VGfL.jpg)
![Dorman W37785 Rear Drum Brake Wheel Cylinder - Image 3](https://m.media-amazon.com/images/I/915EfUbIYoL.jpg)
![Dorman W37785 Rear Drum Brake Wheel Cylinder - Image 4](https://m.media-amazon.com/images/I/91W+WITI3tL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great value
*by R***S on July 9, 2026*

Fit great! No complaints

### ⭐⭐⭐⭐⭐ A+
*by H***N on May 5, 2026*

Easy to install and worked great

### ⭐⭐⭐⭐⭐ Solved my leaking rear brake issue.
*by B***R on September 5, 2025*

Fast shipment. Good packaging. Quality part

## Frequently Bought Together

- Dorman W37785 Rear Drum Brake Wheel Cylinder Compatible with Select Chevrolet / GMC Models
- ACDelco Professional 18K600 Rear Drum Brake Spring Kit
- ACDelco Silver 14675B Bonded Rear Drum Brake Shoe Set

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-08-15*