Bosch SR3279X Starter Motor

Reliable Starter for Lexus, Toyota, and Scion Vehicles

The Bosch Starter (Remanufactured) SR3279X is designed to provide dependable starting power for select Lexus, Toyota, and Scion models. Engineered with a 12-volt system and a 1.6 kW power rating, this starter ensures consistent engine engagement and performance.

Key Features of Bosch Starter SR3279X

• Voltage: 12 volts for standard automotive electrical systems
• Power Rating: 1.6 kW to deliver sufficient torque
• Mounting Bolt Hole Quantity: 2 for secure installation
• Nose Cone Material: Durable aluminum with a closed nose design
• Starter Rotation: Counterclockwise rotation compatible with specific engine configurations
• Solenoid Attached: Integrated solenoid for streamlined operation
• Tooth Quantity: 13 teeth for proper engagement with flywheel
• Remanufactured unit meeting OEM specifications

About the Bosch Starter (Remanufactured) Product Line

The Bosch Starter (Remanufactured) line offers remanufactured starters that meet strict quality standards to provide reliable performance comparable to new units. This product line focuses on restoring core components and testing to ensure durability and functionality, making it a practical replacement option for vehicles requiring a dependable starter system.

Detailed Product Description

This Bosch starter, part number SR3279X, is specifically designed for compatibility with a range of Lexus, Toyota, and Scion vehicles including the Avalon, Camry, ES300, ES330, ES350, Highlander, NX200t, RAV4, RX330, RX350, Sienna, Solara, tC, Venza, and xB models. The aluminum closed nose cone enhances durability while reducing weight. The counterclockwise rotation and 13-tooth pinion gear ensure proper meshing with the engine flywheel. Although mounting hardware and shims are not included, the starter features two mounting bolt holes for straightforward installation. The attached solenoid simplifies wiring and operation, making it suitable for 12-volt automotive electrical systems.

Common Issues Addressed by This Starter

• Engine fails to crank or slow cranking
• Intermittent starting problems
• Grinding noises during engine start
• Starter motor does not engage
• Electrical faults related to starter solenoid

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 original parts or source compatible replacements. Properly torque mounting bolts to manufacturer specifications to avoid misalignment. Check electrical connections for corrosion or damage to ensure reliable solenoid operation.

Quality Assurance and Warranty

This remanufactured Bosch starter SR3279X undergoes rigorous testing to meet OEM standards for performance and durability. 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 supplier for exact warranty terms.