Bosch SR0843N Starter Motor

Reliable Starter for Mercedes-Benz AMG Models

The Bosch Starter (New) SR0843N is designed to provide dependable starting power for a range of Mercedes-Benz AMG vehicles. Engineered with precision, this 12-volt starter ensures consistent performance for models including the C63 AMG, E63 AMG, and S63 AMG.

• Voltage: 12V for standard automotive electrical systems
• Power Rating: 2.2 kW for efficient engine cranking
• Mounting Bolt Hole Quantity: 2 for secure installation
• Nose Cone Material: Aluminum for lightweight durability
• Starter Rotation: Clockwise to match OEM specifications
• Solenoid Attached: Yes, integrated for streamlined operation
• Tooth Quantity: 10 for proper engagement with flywheel
• Product Length: Approximately 10.08 inches for correct fitment
• New or Remanufactured: New unit ensuring original performance

About the Bosch Starter (New) Product Line

The Bosch Starter (New) line focuses on delivering brand-new starter motors that meet or exceed original equipment manufacturer standards. This product line emphasizes quality materials and precise engineering, making the SR0843N a suitable replacement part for Mercedes-Benz AMG vehicles requiring reliable starting components.

Detailed Product Description

The SR0843N starter motor from Bosch is built with an aluminum nose cone that reduces weight while maintaining strength. Its 12-volt electrical system and 2.2 kW power rating provide sufficient torque to crank high-performance AMG engines. The clockwise rotation and 10-tooth pinion gear ensure compatibility with the flywheel of Mercedes-Benz C63 AMG, CL63 AMG, CLK63 AMG, CLS63 AMG, E63 AMG, ML63 AMG, S63 AMG, and SL63 AMG models. This starter includes an attached solenoid for simplified installation and operation but does not come with mounting hardware or shims, so these should be sourced separately if needed.

Common Applications and Issues Addressed

• Replacement for faulty or worn-out starters in Mercedes-Benz AMG vehicles
• Resolves intermittent or no-start conditions caused by starter failure
• Addresses slow engine cranking due to insufficient starter power
• Eliminates grinding noises from damaged starter pinion teeth
• Improves reliability in cold weather starting scenarios

Installation Notes and Tips

Ensure the vehicle battery is fully charged before installation. Verify the starter rotation and tooth count match the original unit. Since mounting hardware and shims are not included, retain or acquire the correct bolts and shims for proper alignment. Follow manufacturer torque specifications for mounting bolts to avoid damage. Confirm solenoid connections are secure and free of corrosion for optimal electrical contact.

Quality Assurance and Warranty

This Bosch starter motor is a new unit manufactured to meet OEM standards for Mercedes-Benz AMG models. While specific warranty details are not provided here, Bosch products typically come with a limited warranty covering defects in materials and workmanship. Consult the product documentation or supplier for exact warranty terms.