Bosch SR461X Starter Motor

Reliable Starter for Select Mercedes-Benz Models

The Bosch Starter (Remanufactured) SR461X is designed to provide dependable starting power for a range of Mercedes-Benz vehicles. Engineered to meet original equipment specifications, this 12-volt starter ensures consistent performance and durability for models including the 400E, 500SEL, and SL500.

Key Features of Bosch Starter SR461X

• Voltage: 12V for standard automotive electrical systems
• Power Rating: 1.7 kW delivering sufficient torque for engine cranking
• Mounting Bolt Hole Quantity: 2 for secure installation
• Nose Cone Material: Aluminum with a closed nose design for durability
• Starter Rotation: Clockwise to match OEM specifications
• Solenoid Attached: Yes, integrated for streamlined installation
• Tooth Quantity: 10 for proper engagement with the flywheel
• Remanufactured unit meeting OE recommendations

About the Bosch Starter (Remanufactured) Product Line

The Bosch Starter (Remanufactured) line offers remanufactured starters that adhere to strict quality standards and OE recommendations. These units are rebuilt using original components and tested to ensure reliable operation. The SR461X starter is part of this line, providing a cost-effective alternative to new starters without compromising on performance or fitment for Mercedes-Benz vehicles.

Detailed Product Description

This Bosch SR461X starter is specifically designed for select Mercedes-Benz models such as the 400SE, 420SEL, 500E, and S500. Featuring a robust aluminum nose cone with a closed design, it protects internal components from debris and moisture. The clockwise rotation and 10-tooth pinion gear ensure proper meshing with the engine’s flywheel. Although mounting hardware and shims are not included, the starter is compatible with standard mounting setups on the listed vehicles. The integrated solenoid simplifies the electrical connection and activation process.

Common Applications and Issues Addressed

• Replaces faulty or worn-out starters causing engine crank failure
• Resolves intermittent starting problems in Mercedes-Benz 400E and 500SEL models
• Addresses slow or weak engine turnover due to starter motor wear
• Eliminates grinding noises from improper starter engagement
• Restores reliable starting performance in aging electrical systems

Installation Notes and Tips

• Ensure vehicle battery is fully charged before installation
• Verify clockwise rotation compatibility with your specific Mercedes-Benz model
• Use existing mounting hardware as none is included with this starter
• Check alignment of mounting bolt holes (2 total) for proper fit
• Inspect flywheel teeth for wear to prevent starter damage

Quality Assurance and Warranty

The Bosch Starter (Remanufactured) SR461X is remanufactured to meet original equipment standards and is recommended by OE guidelines. Each unit undergoes rigorous testing to ensure functionality and durability. While specific warranty details may vary, Bosch remanufactured starters typically come with a limited warranty covering defects in materials and workmanship.