Rear Drum Brake Wheel Cylinder for Nissan D21 and 720

Dynamite Friction DFC Brake Wheel Cylinder 375-67031 is a rear drum brake wheel cylinder for select Nissan D21 and Nissan 720 applications. It is listed for rear use on 1986-1989 trucks with DRW-related notes, making it a direct-fit option for targeted brake hydraulic service.

Key Features

• Drum brake wheel cylinder for rear brake hydraulic service
• Fits select Nissan D21 rear applications from 11/85 and through 7/89, depending on model year
• Fits 1986 Nissan 720, rear, from 11/85
• Fits 1986 Nissan D21, rear, from 11/85
• Fits 1987-1988 Nissan D21, rear
• Fits 1989 Nissan D21, rear, to 7/89
• Part number 375-67031 for catalog and fitment lookup

Detailed Description

The DFC Brake Wheel Cylinder line from Dynamite Friction covers brake hydraulic replacement needs for drum brake systems. Part number 375-67031 is specified for rear position use on select Nissan D21 and Nissan 720 trucks, with fitment notes that include DRW and production-date breakpoints. For buyers searching for a rear drum brake wheel cylinder for Nissan D21, or a rear wheel cylinder for a 1986 Nissan 720, this part number provides a focused match for the listed applications. The part number 375-67031 should be verified against the vehicle’s production date and rear brake configuration before ordering.

What It Helps Address

• Rear brake fluid leakage at the wheel cylinder
• Soft or inconsistent drum brake pedal feel caused by hydraulic wear
• Uneven rear braking from a worn cylinder bore or seals
• Brake drag or reduced braking performance related to internal cylinder condition
• Service needs on Nissan D21 rear drum brake hydraulic components

Installation Notes

Confirm the vehicle’s year, model, rear brake setup, and production date before installation. This listing includes 1986 Nissan 720 rear from 11/85, 1986 Nissan D21 rear from 11/85, 1987-1988 Nissan D21 rear, and 1989 Nissan D21 rear to 7/89. Match the existing brake hardware and hydraulic routing to the vehicle-specific notes shown in the fitment data. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Quality Assurance

Dynamite Friction DFC Brake Wheel Cylinder 375-67031 is cataloged as a brake hydraulics replacement part for the listed Nissan applications. Verify fitment against the vehicle’s production date and rear brake configuration for accurate service selection.