Bosch SR3243X Starter Motor

Reliable Starter for Toyota 4Runner, T100, and Tacoma

The Bosch Starter (Remanufactured) SR3243X is designed to provide dependable starting power for select Toyota models. Engineered to meet OEM specifications, this 12-volt starter ensures consistent performance and durability for your 4Runner, T100, or Tacoma.

• 12-volt electrical system compatibility
• 1.8 kW power rating for efficient engine cranking
• Two mounting bolt holes for secure installation
• Aluminum closed nose cone for lightweight durability
• Clockwise starter rotation
• Attached solenoid included for simplified setup
• Nine teeth on the starter gear for proper engagement
• Remanufactured to meet original equipment standards

About the Bosch Starter (Remanufactured) Product Line

The Bosch Starter (Remanufactured) line offers remanufactured starters that maintain the quality and reliability expected from Bosch. Each unit undergoes a thorough rebuilding process, restoring critical components to original specifications. This ensures that the SR3243X starter delivers consistent starting performance while providing an environmentally responsible option for Toyota 4Runner, T100, and Tacoma owners.

Product Details and Specifications

This starter features a 12-volt system with a 1.8 kW power rating, suitable for the electrical demands of your Toyota vehicle. The aluminum closed nose cone design reduces weight while protecting internal components. The starter rotates clockwise and includes an attached solenoid, eliminating the need for additional solenoid installation. With two mounting bolt holes, the unit secures firmly to the engine. The gear has nine teeth, ensuring proper meshing with the flywheel for reliable engine engagement.

Common Applications and Problem Resolution

• Replaces faulty or worn-out starters in Toyota 4Runner, T100, and Tacoma models
• Addresses issues with engine cranking failure or slow starts
• Resolves starter solenoid malfunctions
• Fixes problems related to damaged starter gear teeth
• Eliminates intermittent starting problems caused by electrical faults

Installation Notes and Tips

Installation requires removal of the old starter and mounting the Bosch SR3243X using the two bolt holes provided. Note that mounting hardware and shims are not included, so retain original parts or acquire replacements as needed. Ensure proper alignment of the starter gear with the flywheel teeth to avoid premature wear. The attached solenoid simplifies wiring connections, but verify all electrical connections are secure and corrosion-free before testing.

Quality Assurance and Warranty

This remanufactured starter is rebuilt to meet Bosch’s quality standards, ensuring reliable operation for your Toyota 4Runner, T100, or Tacoma. While specific warranty details are not provided here, Bosch remanufactured starters typically come with a limited warranty covering defects in materials and workmanship. Consult product documentation or your parts provider for exact warranty terms.