Metelli 04-0765 Drum Brake Wheel Cylinder - Rear

Reliable Drum Brake Wheel Cylinder for Chevrolet, Oldsmobile, and Pontiac

The Metelli 04-0765 drum brake wheel cylinder is engineered to provide consistent braking performance for select Chevrolet, Oldsmobile, and Pontiac models. Designed with durable cast iron construction, this wheel cylinder ensures long-lasting service and precise fitment for vehicles like the Chevrolet Malibu and Pontiac Grand Am.

• Constructed from robust cast iron for durability and corrosion resistance
• Wheel center bore diameter of 22.2 mm for accurate fitment
• Compatible with Chevrolet Alero, Malibu, Oldsmobile Cutlass Classic, and Pontiac Grand Am models
• Part number 04-0765 ensures correct replacement and easy identification

Durable Cast Iron Construction and Precise Dimensions

This Metelli drum brake wheel cylinder features a cast iron body that withstands the rigors of brake system pressure and environmental exposure. The 22.2 mm wheel center bore diameter is designed to match factory specifications, ensuring proper sealing and smooth piston movement. This precision helps maintain consistent hydraulic pressure within the drum brake system, contributing to reliable stopping power on vehicles such as the Oldsmobile Cutlass Classic and Chevrolet Alero.

Compatible Vehicles and Part Number Details

The 04-0765 wheel cylinder is specifically compatible with several GM models, including the Chevrolet Malibu, Chevrolet Alero, Oldsmobile Cutlass Classic, and Pontiac Grand Am. Using the correct part number guarantees compatibility and helps avoid installation issues. This part is a direct replacement for the original equipment, maintaining the integrity of the brake hydraulics system.

Common Applications and Problem Resolution

• Restores proper hydraulic pressure in drum brake systems
• Eliminates brake fluid leaks caused by worn or damaged wheel cylinders
• Prevents uneven brake shoe wear due to inconsistent piston movement
• Addresses spongy or soft brake pedal feel related to wheel cylinder failure
• Improves overall braking response and safety on compatible GM vehicles

Installation Notes and Tips

When installing the Metelli 04-0765 drum brake wheel cylinder, ensure the brake system is properly bled to remove air pockets. Inspect brake shoes and hardware for wear and replace as necessary to maintain optimal braking performance. Use appropriate brake fluid and follow manufacturer torque specifications for mounting bolts. Proper installation will help maintain the longevity and reliability of the brake hydraulics.

Quality Assurance and Warranty Information

Metelli manufactures this wheel cylinder to meet or exceed OEM standards, using high-quality cast iron materials and precise machining. While specific warranty details may vary, Metelli products typically come with a limited warranty against defects in materials and workmanship. This ensures confidence in the durability and performance of the 04-0765 part for Chevrolet, Oldsmobile, and Pontiac drum brake systems.