Bosch SR0840X Starter Motor

Reliable Starter for Audi and Volkswagen Vehicles

The Bosch Starter (Remanufactured) SR0840X is designed to provide dependable starting power for select Audi and Volkswagen models. Engineered to meet original equipment specifications, this 12-volt starter ensures consistent performance and durability for your vehicle's electrical system.

• 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 a closed nose design
• Starter Rotation: Counterclockwise to match OEM requirements
• Solenoid Attached for integrated operation
• Tooth Quantity: 11 for proper engagement with flywheel
• Remanufactured unit with OE recommendation

About the Bosch Starter (Remanufactured) Product Line

The Bosch Starter (Remanufactured) line offers remanufactured starters that meet original equipment manufacturer standards. These starters are rebuilt using quality components and tested to ensure reliable performance. The SR0840X model maintains the integrity of the original design, including the aluminum nose cone and integrated solenoid, providing a cost-effective alternative without compromising functionality.

Detailed Product Description

This Bosch SR0840X starter is specifically engineered for compatibility with various Audi and Volkswagen models, including the Audi A3, A3 Quattro, S3, TT Quattro, TTS Quattro, and Volkswagen Beetle, CC, Eos, Golf Alltrack, Golf R, GTI, and Jetta. Featuring a 12-volt electrical system and a 1.1 kW power rating, it delivers sufficient torque to start your engine reliably. The aluminum closed nose cone enhances durability while reducing weight. The counterclockwise rotation and 11-tooth pinion gear ensure proper meshing with the flywheel, matching OEM specifications. Note that mounting hardware and shims are not included, so ensure you have the necessary components for installation.

Common Applications and Issues Addressed

• Replaces faulty or worn-out starters causing engine crank failure
• Resolves intermittent starting problems in Audi A3 and Volkswagen Golf models
• Addresses slow or weak engine turnover due to starter motor wear
• Eliminates starter noise caused by damaged pinion teeth or solenoid issues
• Restores reliable starting performance in vehicles with electrical starting system faults

Installation Notes and Tips

Before installation, verify compatibility with your specific Audi or Volkswagen model and engine type. The SR0840X starter requires two mounting bolts for secure attachment. Since mounting hardware and shims are not included, retain original parts or acquire replacements as needed. Ensure battery voltage is 12 volts and connections are clean and tight. Proper alignment of the starter with the flywheel is critical to prevent premature wear. Professional installation is recommended if you are unfamiliar with starter replacement procedures.

Quality Assurance and Warranty

This Bosch remanufactured starter is built to meet OE recommendations, ensuring reliable operation and longevity. Each unit undergoes rigorous testing to verify electrical and mechanical performance. While specific warranty details may vary, Bosch remanufactured starters typically come with a limited warranty covering defects in materials and workmanship. Consult product documentation or your supplier for exact warranty terms.