Dorman 351145 Drum Brake Wheel Cylinder Kit - Rear

Reliable Drum Brake Wheel Cylinder Kit for Nissan and Subaru

The Dorman 351145 Drum Brake Wheel Cylinder Kit is designed to restore proper braking function for select Nissan and Subaru models. Engineered to meet OEM specifications, this kit includes essential components to ensure a secure and effective brake system repair.

• Compatible with Nissan 200SX, NX, Sentra, and Subaru Standard models
• Bore size of 0.625 inches for precise fitment
• Includes dust boots, seals, and wheel cylinder cups for comprehensive service
• Does not include bleeder screw or mounting hardware
• Part number 351145 ensures correct replacement part

Comprehensive Kit Components and Specifications

This drum brake wheel cylinder kit from Dorman features a bore size of 0.625 inches, matching the exact dimensions required for proper brake operation on compatible Nissan and Subaru vehicles. The kit includes dust boots and seals to protect internal components from contaminants and maintain hydraulic integrity. Wheel cylinder cups are also provided to replace worn or damaged parts, ensuring smooth piston movement within the cylinder. Note that bleeder screws, bleeder screw caps, mounting hardware, expander springs, and pistons are not included in this kit, so verify if additional parts are needed for your specific repair.

Applications and Common Repair Uses

• Restores braking performance on Nissan 200SX, NX, and Sentra models
• Addresses brake fluid leaks caused by worn wheel cylinder seals
• Eliminates spongy or unresponsive brake pedal issues
• Prevents contamination and corrosion inside the drum brake assembly
• Supports routine brake system maintenance and rebuilds

Installation Notes and Tips

When installing the Dorman 351145 wheel cylinder kit, ensure the bore size matches your vehicle’s specifications. Clean the brake backing plate and drum thoroughly before assembly. Replace dust boots and seals carefully to avoid damage during installation. Since mounting hardware and bleeder screws are not included, inspect existing components for wear and replace as necessary. Bleed the brake system properly after installation to remove air and restore hydraulic pressure.

Quality Assurance and Warranty Information

Dorman parts are manufactured to meet or exceed OEM standards, providing reliable performance and durability. The 351145 drum brake wheel cylinder kit undergoes rigorous quality control to ensure fit and function. While specific warranty details may vary, Dorman typically offers limited warranties covering defects in materials and workmanship. Consult product documentation for exact warranty terms.