Bosch SR8631X Starter Motor

Reliable Starter for Select GM and Isuzu Vehicles

The Bosch Starter (Remanufactured) SR8631X is engineered to provide dependable starting power for a range of vehicles including Buick, Cadillac, Chevrolet, GMC, Isuzu, and Saab models. Designed with a 12-volt system and a 1.4 power rating, this starter ensures consistent engine engagement for your vehicle.

• 12-volt electrical system compatibility
• 1.4 power rating for efficient starting
• Two mounting bolt holes for secure installation
• Aluminum closed nose cone for durability and corrosion resistance
• Clockwise starter rotation
• Attached solenoid for streamlined operation
• Nine teeth on the starter gear for proper engagement
• Remanufactured unit meeting OEM standards

About the Bosch Starter (Remanufactured) Product Line

The Bosch Starter (Remanufactured) line offers remanufactured starters that meet strict quality and performance standards. These units are rebuilt using original components and tested to ensure reliable operation. The SR8631X model is part of this line, providing a cost-effective alternative to new starters without compromising on functionality or fitment.

Detailed Product Description

This Bosch SR8631X starter features a robust aluminum closed nose cone that protects internal components from environmental damage while maintaining a lightweight design. The starter’s clockwise rotation and nine-tooth gear are engineered to match the specifications of various GM and Isuzu vehicles, including Chevrolet Silverado 1500, GMC Sierra 1500, Cadillac Escalade, and Buick Rainier. The attached solenoid simplifies installation and operation by integrating the engagement mechanism directly with the starter. Note that mounting hardware and shims are not included with this unit.

Common Applications and Issues Addressed

• Replacement for failed or worn-out starters in Buick, Cadillac, Chevrolet, GMC, Isuzu, and Saab vehicles
• Resolves intermittent or no-start conditions caused by starter motor failure
• Addresses grinding or unusual noises during engine start-up
• Fixes slow or weak engine cranking issues
• Suitable for vehicles requiring a 12-volt, clockwise rotation starter with a 1.4 power rating

Installation Notes and Tips

• Ensure compatibility with your specific make and model before installation
• Verify the starter rotation direction and tooth count match your vehicle’s requirements
• Use existing mounting hardware or source appropriate bolts as they are not included
• Disconnect the battery before removing the old starter to prevent electrical shorts
• Follow manufacturer torque specifications for mounting bolts to avoid damage

Quality Assurance and Warranty

The Bosch Starter (Remanufactured) SR8631X undergoes rigorous testing to meet OEM performance standards. As a remanufactured unit, it offers a reliable and cost-effective solution for starter replacement. Warranty coverage details vary by distributor but typically include protection against defects in materials and workmanship.