Bosch SR0504X Starter

Overview

Bosch SR0504X is a remanufactured 12-volt starter built for direct replacement applications in select Mercedes-Benz diesel models. It combines a closed-nose aluminum design, clockwise rotation, and an attached solenoid for dependable starting performance.

Key Features

• Remanufactured Bosch starter with OE recommendation
• 12-volt electrical system with 1.8 power rating
• Closed-nose aluminum construction for starter durability
• Clockwise rotation with 13-tooth drive
• Solenoid attached for a complete starter assembly
• Two mounting bolt holes for application-specific fitment

Detailed Description

The Bosch SR0504X starter is engineered as a remanufactured replacement for select Mercedes-Benz GLE300d, E250, and ML250 applications. Bosch designs, builds, and tests this starter to meet performance and reliability expectations for starting-system service, and the OE recommendation supports a direct-fit replacement approach. The SR0504X part number is also cross-referenced to 6519062800 for the same application.

As a remanufactured starter, this unit is suited for drivers replacing a worn or failing starter in Mercedes-Benz diesel applications where consistent cranking performance matters. The aluminum nose cone, closed-nose design, and attached solenoid provide a service-ready configuration for starting-system repair. Bosch SR0504X is a practical choice when the original starter shows signs of electrical or mechanical wear.

What It Helps Fix

• Slow or weak engine cranking
• No-start conditions caused by starter failure
• Intermittent starting after key engagement
• Grinding or abnormal starter engagement noise
• Electrical starter issues in the starting circuit

Installation Notes

Compatible with 2016-2017 Mercedes-Benz GLE300d, 2014-2016 Mercedes-Benz E250, and 2015 Mercedes-Benz ML250. Verify the original starter configuration, electrical connection, and mounting points before installation. Mounting hardware and shims are not included.

Quality Assurance

Bosch Premium Starters are designed, built, and tested for performance and reliability. This remanufactured starter carries Bosch OE recommendation support for the listed applications.