331-31646 DFC OE Replacement Brake Caliper Rear Right for BMW 325iX (2000-2003)

SKU: 906063

Internal hose degradation and environmental exposure can lead to pressure loss, uneven caliper response, and internal fluid leaks, compromising braking performance and safety. Replacing worn hydraulic lines with a premium, heavy-duty caliper assembly ensures immediate hydraulic response, reduces volumetric expansion under load, and restores full braking efficiency for demanding fleet operations.

This caliper is designed with heavy-wall construction and high-burst pressure ratings, making it well-suited for severe-duty applications and industrial fleet vehicles. Its direct fit ensures seamless integration into existing caliper mounts, providing a reliable upgrade for maintaining fleet safety and operational uptime.

• Overall Length: 21.08 inches
• Fitting / Outlet Size: 10mm INV thread
• Application: Heavy-Duty Fleet / Commercial-Grade / Passenger Automotive Cross-Over

Part Numbers

• 331-31646

Expert Installation & Field Note

Our shop experience specializing in heavy-duty brakes since 1985 emphasizes the importance of proper hose routing. Ensure hoses are routed to avoid chassis chaffing, allow for full-lock steering twist, and check that mounting brackets on heavy commercial frames are secure. Proper installation prevents line chafing, internal collapse, and fluid leaks, maintaining consistent hydraulic pressure and fleet safety.

Before ordering, physically inspect your existing line length, banjos, or flare fitting threads. Variations in production dates and wheelbase dimensions can alter routing paths on fleet and utility vehicles. Confirm fitment to prevent installation issues and ensure reliable operation.

Features:

• Heavy-duty construction with high-burst pressure rating for severe-duty applications

• Silver zinc coated caliper for corrosion resistance and longevity

• Direct fit replacement for seamless installation and optimal performance

• Designed for use on BMW 325iX models from 2000 to 2003

• Fitted with 10mm INV thread outlets for secure hydraulic connection