Bendix Friction SDR5145 Disc Brake Rotor - Front

Bendix Severe Duty Rotor SDR for Fleet Use

The Bendix Severe Duty Rotor SDR5145 is a front disc brake rotor built for demanding service on work trucks, fleet units, and pursuit vehicles. It combines OEM-style machining targets with severe-duty casting strength to support consistent braking performance under repeated heat cycles.

Compatible With 1997-2004 Ford F-150, F-250, and F-250 HD front brake applications listed below, this rotor is part of the Bendix Severe Duty Rotor SDR line focused on police and fleet service. The SDR5145 is engineered around OEM vane configurations and precise machining tolerances for controlled fit and repeatable service results.

Key Features

• Mill balancing and OEM-driven machining specifications
• Focused range for police and fleet applications
• OEM vane configurations for OE-style airflow and cooling geometry
• Manufacturing control with precise machining tolerances
• ACP alloyed-carbon performance casting for thermal stability and strength

Detailed Product Overview

Bendix Friction designed the Bendix Severe Duty Rotor SDR line for severe-duty braking demands where heat management and dimensional consistency matter. The SDR5145 uses alloyed-carbon performance castings to help maintain strength and thermal stability during repeated stops, while mill balancing and controlled machining support smooth operation. For Ford F-150 Heritage, Ford F-150, Ford F-250, and Ford F-250 HD front brake service, this rotor provides a direct-fit solution for the listed configurations.

This part number, SDR5145, is a practical choice for front brake rotor replacement on 1999-2004 Ford F-150 and F-150 Heritage models with 7 studs, plus 1997-1999 Ford F-250 and 1997 Ford F-250 HD applications noted in the fitment data. The Bendix Severe Duty Rotor SDR line is built around fleet-focused requirements rather than general-purpose passenger use.

What It Helps Address

• Brake pulsation caused by rotor thickness variation
• Heat-related brake fade during repeated stops
• Uneven braking feel from worn or distorted front rotors
• Service needs on fleet, police, and work-duty trucks
• Rotor replacement for front brake maintenance on Ford F-150 and Ford F-250 platforms

Installation Notes and Tips

Install SDR5145 on the front axle only for the listed vehicles and verify stud count, rotor style, and model year before service. Confirm the vehicle matches the fitment notes, including 7-stud or 7-hole rotor configurations where specified. Inspect pads, calipers, and hub surfaces during rotor replacement to help maintain even braking performance.

• Fits 2004 Ford F-150 Heritage, front, w/ 7 studs
• Fits 1999-2003 Ford F-150, front, w/ 7 studs
• Fits 1999 Ford F-250, front
• Fits 1997-1998 Ford F-250, front, w/ 7-hole rotors
• Fits 1997 Ford F-250 HD, front, under 8,500 lb. GVW

Quality Assurance

Bendix Friction backs the Severe Duty Rotor SDR line with OEM-driven machining standards, controlled manufacturing tolerances, and application-specific design for fleet and pursuit service. The SDR5145 is built to meet the demands of severe-duty front brake applications on Ford trucks.