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Dorman W37284 Drum Brake Wheel Cylinder - Front Right, Front Right Lower or Front Right Upper
Reliable Drum Brake Wheel Cylinder for Precise Brake Performance
The Dorman W37284 drum brake wheel cylinder is engineered to restore proper brake hydraulics in compatible vehicles. Designed with durable cast iron construction and a 1-inch bore diameter, this wheel cylinder ensures consistent braking force and long-lasting performance.
- Includes bleeder screw for easy brake fluid bleeding
- Constructed from cast iron for strength and durability
- 1-inch bore diameter for accurate hydraulic pressure
- Brake component inlet thread size: (2) M10 x 1.0
- Thread diameter and pitch: M10 with 1.0 pitch
- Package contains one drum brake wheel cylinder
Durable Construction and Precise Specifications
The Dorman W37284 wheel cylinder features a cast iron casting material that provides resistance to wear and corrosion, essential for maintaining brake system integrity. Its 1-inch bore diameter is designed to deliver consistent hydraulic pressure to the brake shoes, ensuring reliable stopping power. The inclusion of a bleeder screw simplifies the brake bleeding process, allowing for efficient removal of air from the brake lines. Thread specifications of M10 x 1.0 ensure compatibility with specific brake hydraulic systems, making this part suitable for vehicles requiring these dimensions.
Compatible Vehicles and Fitment Details
This drum brake wheel cylinder is compatible with various makes and models that utilize a 1-inch bore diameter and M10 x 1.0 thread size in their brake hydraulics. It is important to verify vehicle-specific fitment using the part number W37284 to ensure proper installation and function. Commonly, this part is used in older or specific model vehicles requiring drum brake wheel cylinders with these specifications.
Common Brake Issues Addressed by This Wheel Cylinder
- Brake fluid leaks from worn or damaged wheel cylinders
- Reduced braking efficiency due to uneven hydraulic pressure
- Spongy brake pedal caused by air in the brake lines
- Brake drag or sticking caused by seized wheel cylinder pistons
- Corrosion-related failure in brake hydraulic components
Installation Notes and Tips
When installing the Dorman W37284 drum brake wheel cylinder, ensure the brake system is properly bled using the included bleeder screw to remove any trapped air. Verify thread compatibility with the brake line fittings to prevent leaks. Inspect brake shoes and drums for wear during installation and replace if necessary to maintain optimal braking performance.
Quality Assurance and Warranty Information
Dorman parts are manufactured to meet or exceed OEM standards, providing reliable performance and durability. The W37284 wheel cylinder is backed by Dorman's quality assurance processes. Please consult Dorman's warranty policy for specific coverage details related to this part.
| Brand | Dorman |
| Part Number | W37284 |
| Bleeder Screw Included | Yes |
| Bleeder Screw Cap Included | No |
| Casting Material | Cast iron |
| Bore Diameter | 1 |
| Brake Component Inlet Thread Size | (2) m10 x 1.0 |
| Package Contents | 1 drum brake wheel cylinder |
| Thread Diameter | M10; m10 |
| Thread Pitch | 1 |
This part fits 0 vehicles. Search below:
| Year | Make | Model | Position | Notes |
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* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.