Rear Left Drum Brake Wheel Cylinder for Mazda RX-7

The Dynamite Friction DFC Brake Wheel Cylinder, part number 375-80009, is a drum brake wheel cylinder for the rear left position. It fits 1981-1983 Mazda RX-7 and 1984-1985 Mazda RX-7 applications, including 12A-equipped 1984-1985 models.

Key Features

• Brand: Dynamite Friction
• Brand line: DFC Brake Wheel Cylinder
• Part number: 375-80009
• Drum brake wheel cylinder for the rear left side
• Fits Mazda RX-7 rear left brake hydraulic applications
• Direct fitment coverage for 1981-1985 Mazda RX-7 models

Product Details

The DFC Brake Wheel Cylinder line from Dynamite Friction covers brake hydraulic service parts for drum brake systems. This wheel cylinder is specified for the rear left position on the Mazda RX-7, making it a focused replacement for vehicles that use rear drum brake hardware. Part number 375-80009 is listed for 1981-1983 Mazda RX-7 and 1984-1985 Mazda RX-7 models, with 1984-1985 fitment noted for 12A applications.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Is Used For

• Replacing a leaking rear wheel cylinder on a Mazda RX-7
• Restoring hydraulic pressure at the rear left drum brake
• Addressing soft or uneven rear brake response
• Correcting brake fluid seepage at the wheel cylinder area
• Servicing worn internal seals in the drum brake hydraulic circuit

Installation Notes and Tips

Install on the rear left drum brake position only when the vehicle match is confirmed. Inspect the brake shoes, drums, and hydraulic lines during service, and bleed the brake system after replacement to remove air from the circuit. Verify the application against the vehicle year, model, and engine note before installation.

Quality Assurance

Dynamite Friction brake hydraulic components are cataloged for specific vehicle applications to support accurate replacement selection. Confirm part number 375-80009 against the existing wheel cylinder and vehicle fitment before ordering.