Bosch SR0501N Starter Motor

Reliable Starter for Select Mercedes-Benz Models

The Bosch Starter (New) SR0501N is designed to provide dependable starting power for various Mercedes-Benz vehicles. Engineered with precision, this 12-volt starter ensures consistent engine engagement for models like the C300, E350, and S550.

• Voltage: 12V for standard automotive electrical systems
• Power Rating: 1.1 kW for efficient engine cranking
• Mounting Bolt Hole Quantity: 2 for secure installation
• Nose Cone Material: Aluminum with an open nose design
• Starter Rotation: Clockwise to match OEM specifications
• Solenoid Attached: Yes, integrated for streamlined operation
• Tooth Quantity: 10 for proper gear engagement
• New unit, not remanufactured
• Product Length: Approximately 9.29 inches

About the Bosch Starter (New) Product Line

The Bosch Starter (New) line focuses on delivering brand-new starter units that meet original equipment manufacturer standards. This product line emphasizes quality materials and precise engineering, ensuring compatibility and reliable performance for vehicles requiring a direct replacement starter. The SR0501N is part of this line, offering a fresh, unused component designed to restore starting functionality in compatible Mercedes-Benz models.

Detailed Product Description

This Bosch starter features a durable aluminum nose cone with an open nose type, which helps reduce weight while maintaining strength. The clockwise rotation matches the original equipment specifications for the listed Mercedes-Benz vehicles, ensuring proper engagement and operation. With two mounting bolt holes, installation aligns with factory mounting points, although mounting hardware and shims are not included. The integrated solenoid simplifies the electrical connection and activation process. The 10-tooth gear is designed to mesh precisely with the engine’s flywheel, providing smooth and reliable engine starts.

Common Issues This Starter Addresses

• Engine fails to crank or slow cranking speed
• Intermittent starting problems in Mercedes-Benz C300, E350, or S550
• Starter motor noise or grinding due to worn components
• Electrical faults related to solenoid or starter motor failure
• Replacement for damaged or non-functioning original starter units

Installation Notes and Tips

• Ensure vehicle battery is fully charged before installation
• Verify clockwise rotation compatibility with your specific Mercedes-Benz model
• Use appropriate tools to remove old starter and install the new unit securely with two mounting bolts
• Check electrical connections for corrosion or damage before attaching the solenoid wiring
• Test starter operation before finalizing installation

Quality Assurance and Warranty

The Bosch Starter (New) SR0501N is manufactured to meet strict quality standards consistent with original equipment specifications. As a new starter unit, it offers reliable performance and durability. Warranty coverage details should be confirmed with the point of purchase or Bosch directly, as warranty terms may vary.