--- product_id: 45184957 title: "Dorman W37785 Rear Drum Brake Wheel Cylinder" brand: "dorman" price: "AR$67517" currency: ARS in_stock: true category: "Dorman" url: https://www.desertcart.com.ar/products/45184957-dorman-w37785-rear-drum-brake-wheel-cylinder store_origin: AR region: Argentina --- # EPDM rubber seals Cast iron durability Direct OEM fit Dorman W37785 Rear Drum Brake Wheel Cylinder **Brand:** dorman **Price:** AR$67517 **Availability:** ✅ In Stock ## Summary > 🚗 Upgrade your brake game with precision and durability! ## Quick Answers - **What is this?** Dorman W37785 Rear Drum Brake Wheel Cylinder by dorman - **How much does it cost?** AR$67517 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/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 - • **Precision Engineered Fit:** Specifically designed to match original wheel cylinder for seamless installation and optimal brake performance. - • **Premium EPDM Rubber Seals:** Equipped with high-quality EPDM cups and boots to resist wear, ensuring leak-free braking. - • **Professionally Surface-Tested:** Cylinder bores are meticulously tested for perfect sealing, maximizing safety and efficiency. - • **Durable Cast Iron Construction:** Built tough with cast iron for long-lasting reliability under demanding driving conditions. - • **Vehicle-Specific Compatibility:** Use the garage tool to confirm exact fit for your Chevrolet or GMC model, avoiding costly mismatches. ## Overview The Dorman W37785 Rear Drum Brake Wheel Cylinder is a direct replacement part engineered to match the original equipment specifications for select Chevrolet and GMC vehicles. Crafted from durable cast iron and fitted with premium EPDM rubber seals, it ensures reliable, leak-free braking performance. Professionally tested for optimal sealing, this cost-effective fix guarantees a perfect fit and long-lasting safety on the road. ## 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] ## 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 | #74,298 in Automotive ( See Top 100 in Automotive ) #18 in Automotive Replacement Wheel Cylinder Brake Parts | | Brand Name | Dorman | | Customer Reviews | 4.6 4.6 out of 5 stars (403) | | 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 | | Part Interchange Info | 18013956 | | UPC | 082702412046 | | Unit Count | 1 Count | ## Product Details - **Automotive Fit Type:** Vehicle Specific Fit - **Brand:** Dorman - **Global Trade Identification Number:** 00082702412046 - **Unit Count:** 1 Count ## Images ![Dorman W37785 Rear Drum Brake Wheel Cylinder - Image 1](https://m.media-amazon.com/images/I/91y73QKb9bL.jpg) ## 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 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.ar/products/45184957-dorman-w37785-rear-drum-brake-wheel-cylinder](https://www.desertcart.com.ar/products/45184957-dorman-w37785-rear-drum-brake-wheel-cylinder) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-09-18*