Dynamic Friction 331-54683 Disc Brake Caliper - Rear Left

Rear Left Brake Caliper for Ford Super Duty

The Dynamic Friction DFC Premium Caliper - Silver Zinc Coated is a rear left disc brake caliper for select Ford heavy-duty trucks and SUVs. It is listed under part number 331-54683 and covers Ford Excursion, Ford F-250 Super Duty, and Ford F-350 Super Duty applications across the 1999-2005 model years.

Key Features

• Rear left disc brake caliper for brake hydraulic service
• Silver zinc coated finish for added corrosion resistance
• DFC Premium Caliper product line
• Direct-fit application for select Ford Excursion, F-250 Super Duty, and F-350 Super Duty models
• Part number 331-54683 for ordering and fitment verification

Fitment Details

• Fits 2001-2005 Ford Excursion, rear left.
• Fits 2001-2004 Ford F-250 Super Duty, rear left.
• Fits 2001-2004 Ford F-350 Super Duty, rear left.
• Fits 2000 Ford Excursion, rear left, from 1/2000.
• Fits 1999-2000 Ford F-250 Super Duty, rear left, from 1/00.
• Fits 2000 Ford F-350 Super Duty, rear left, from 12/99.
• Fits 2000 Ford F-350 Super Duty, rear left, from 12/99, SRW.

Product Line Overview

The DFC Premium Caliper line focuses on replacement calipers for common brake service needs. This silver zinc coated version is intended for rear left applications where corrosion protection and correct hydraulic fitment matter, especially on Ford Excursion and Ford Super Duty platforms.

Common Repair Uses

• Leaking or sticking rear left caliper
• Uneven rear brake pad wear
• Brake drag or reduced wheel rotation
• Corrosion on the caliper body
• Brake pull or inconsistent rear braking response

Installation Notes

Verify rear left position and confirm the vehicle build date before ordering, since several Ford Excursion, F-250 Super Duty, and F-350 Super Duty applications are date-specific. Match the caliper to the existing brake setup and inspect related hydraulic components, pads, and rotor condition during service. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Quality Assurance

Part number 331-54683 is cataloged as a DFC Premium Caliper - Silver Zinc Coated replacement caliper for the listed Ford applications. Use the fitment details above to confirm the correct rear left brake caliper before installation.