Bosch SR0451X Starter

Reliable Starter Solution for Porsche 911 Vehicles

The Bosch Starter (Remanufactured) SR0451X is designed specifically for Porsche 911 models requiring a dependable 12-volt starter. This remanufactured starter offers a precise fit and consistent performance to support your vehicle's starting system.

• Voltage: 12V for standard automotive electrical systems
• Power Rating: 1.2 kW to deliver adequate starting torque
• Mounting Bolt Hole Quantity: 2 for secure installation
• Starter Rotation: Counterclockwise to match Porsche 911 engine requirements
• Solenoid Attached: Yes, integrated for streamlined operation
• Tooth Quantity: 10 for proper engagement with the flywheel
• Remanufactured unit ensuring quality and cost efficiency

About the Bosch Starter (Remanufactured) Product Line

The Bosch Starter (Remanufactured) line focuses on providing remanufactured starters that meet original equipment manufacturer (OEM) specifications. These starters undergo rigorous testing and rebuilding processes to restore functionality and reliability. The SR0451X model is part of this line, offering a remanufactured option that maintains performance standards for Porsche 911 vehicles.

Detailed Product Description

This Bosch SR0451X starter is engineered to deliver consistent starting power with a 12-volt electrical system and a 1.2 kW power rating. The counterclockwise rotation and 10-tooth pinion gear ensure compatibility with the Porsche 911’s engine design. Featuring two mounting bolt holes, this starter provides a secure fit without the inclusion of mounting hardware or shims. The attached solenoid simplifies the electrical engagement process, contributing to reliable engine starts.

Common Applications and Issues Addressed

• Replacement for faulty or worn-out starters in Porsche 911 models
• Resolves intermittent starting problems or failure to crank
• Addresses slow or weak engine turnover due to starter wear
• Eliminates grinding noises caused by damaged starter teeth
• Restores proper starter rotation and engagement with flywheel

Installation Notes and Tips

Ensure the vehicle’s battery is fully charged before installation. Verify the starter rotation direction matches the Porsche 911 engine requirements (counterclockwise). Confirm the two mounting bolt holes align correctly with the engine block. Note that mounting hardware and shims are not included and may need to be reused or sourced separately. Handle the attached solenoid carefully to avoid damage during installation.

Quality Assurance and Warranty

As a remanufactured product from Bosch, the SR0451X starter undergoes comprehensive testing to meet OEM standards. This ensures reliable performance and durability consistent with original equipment. Warranty coverage details should be confirmed with the supplier or Bosch directly to understand specific terms applicable to this remanufactured starter.