Dorman W610159 Drum Brake Wheel Cylinder - Rear

Overview of Dorman Drum Brake Wheel Cylinder W610159

The Dorman W610159 drum brake wheel cylinder is engineered for reliable brake hydraulics performance on select Mazda vehicles. Designed with durable cast iron and precise specifications, this component ensures consistent braking response and safety.

• Includes bleeder screw for easy brake fluid bleeding
• Brake line inlet thread diameter: 10 mm
• Brake component inlet thread size: M10 x 1.0 with 1.0 thread pitch
• Bore diameter measures 0.75 inches for accurate fitment
• Constructed from cast iron for strength and durability
• Package contains one drum brake wheel cylinder

Detailed Product Description

The Dorman W610159 drum brake wheel cylinder is specifically designed to meet the brake hydraulics requirements of Mazda models. Its cast iron construction provides the necessary strength to withstand the pressures of braking systems. The bore diameter of 0.75 inches ensures proper piston movement within the cylinder, contributing to effective brake application. The included bleeder screw simplifies maintenance by allowing air to be purged from the brake lines, which is critical for maintaining brake responsiveness. The brake line inlet thread diameter of 10 mm and the M10 x 1.0 thread size with a 1.0 pitch ensure compatibility with factory brake lines, facilitating straightforward installation.

Compatible Mazda Models and Applications

This drum brake wheel cylinder is compatible with select Mazda vehicles requiring a 0.75-inch bore diameter and M10 x 1.0 brake line inlet threads. It is important to verify vehicle specifications to confirm fitment before installation. The part number W610159 corresponds to this exact configuration, making it suitable for maintenance or replacement in applicable Mazda brake systems.

Common Issues Addressed by This Wheel Cylinder

• Brake fluid leaks from worn or damaged wheel cylinders
• Reduced braking efficiency due to cylinder bore wear
• Brake pedal sponginess caused by air in brake lines
• Uneven brake shoe application resulting from cylinder malfunction
• Corrosion or casting damage affecting brake hydraulics

Installation Notes and Tips

• Ensure the vehicle is securely lifted and supported before beginning brake work
• Use the included bleeder screw to properly bleed air from the brake system after installation
• Inspect brake lines and fittings for damage or corrosion during replacement
• Apply appropriate brake fluid and follow manufacturer torque specifications for fittings
• Test brakes carefully after installation to confirm proper operation

Quality Assurance and Warranty

Dorman manufactures the W610159 drum brake wheel cylinder to meet or exceed OEM standards for durability and performance. The cast iron construction and precise machining contribute to long service life. While specific warranty details may vary, Dorman typically offers limited warranties covering defects in materials and workmanship. Consult product documentation for exact warranty terms.