Bendix Friction SDR6278 Disc Brake Rotor - Rear

Bendix Severe Duty Rotor for Fleet Use

The Bendix Severe Duty Rotor SDR6278 is a rear disc brake rotor built for severe-duty braking demands on work vans and fleet vehicles. It uses OEM-driven machining specifications, mill balancing, and controlled manufacturing tolerances to support consistent brake performance under repeated stops.

Compatible with 2014-2021 Ram ProMaster 1500, 2014-2021 Ram ProMaster 2500, and 2014-2021 Ram ProMaster 3500 rear applications with vented rotors, this rotor is part of the Bendix Severe Duty Rotor SDR line for police and fleet service.

Key Features

• Mill balancing and OEM-driven machining specifications for consistent rotor finish
• Focused range for police and fleet duty vehicles
• OEM vane configurations to match original airflow and cooling geometry
• Manufacturing control with precise machining tolerances
• ACP alloyed-carbon performance casting for thermal stability and strength

Product Line Details

The Bendix Severe Duty Rotor SDR line is aimed at demanding service environments where braking loads are frequent and heat management matters. SDR6278 follows that approach with a rear vented-rotor design for Ram ProMaster fleet applications, including the Ram ProMaster 1500, Ram ProMaster 2500, and Ram ProMaster 3500.

For buyers searching for a rear brake rotor for 2014-2021 Ram ProMaster 1500, rear brake rotor for 2014-2021 Ram ProMaster 2500, or rear brake rotor for 2014-2021 Ram ProMaster 3500, SDR6278 provides a direct fitment match within the listed configuration.

What It Helps Address

• Brake vibration caused by rotor thickness variation or uneven machining
• Heat buildup during repeated stop-and-go fleet driving
• Rotor wear from severe-duty service cycles
• Inconsistent braking feel in police or delivery use
• Fitment issues when replacing a rear vented rotor on ProMaster vans

Installation Notes

Fits 2014-2021 Ram ProMaster 1500, rear, w/ vented rotors. Fits 2014-2021 Ram ProMaster 2500, rear, w/ vented rotors. Fits 2014-2021 Ram ProMaster 3500, rear, w/ vented rotors. Confirm rotor style and rear axle application before installation, and inspect pads, calipers, and hub surfaces for wear or contamination during service.

SDR6278 is a direct-fit rear rotor for the listed Ram ProMaster applications and should be matched to the vehicle’s vented-rotor configuration. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Quality Assurance

Bendix Friction builds the Severe Duty Rotor SDR line with controlled machining, OEM vane geometry, and alloyed-carbon casting materials to support severe-duty braking requirements. SDR6278 is engineered for fleet-focused service where repeatable rotor quality and thermal stability matter.