Bosch SR0405X Starter Motor

Bosch SR0405X Remanufactured Starter

The Bosch SR0405X is a remanufactured 12-volt starter built for direct replacement in select Volkswagen applications. It is engineered with a 1.7 power rating, a closed aluminum nose cone, and an attached solenoid for dependable starting performance.

Compatible with Volkswagen Jetta, Golf, Passat, and Corrado applications, this Bosch starter supports OE-style fitment for vehicles that need a counterclockwise-rotation starter with 10 teeth and a 2-bolt mounting pattern. The Bosch SR0405X is a practical choice for drivers replacing a worn starter on a Volkswagen Jetta starter, Volkswagen Golf starter, or Volkswagen Passat starter application.

Key Features

• Remanufactured Bosch starter for 12-volt systems
• 1.7 power rating for starting-system replacement
• Counterclockwise rotation
• Closed nose design with aluminum nose cone and aluminum finish
• Solenoid attached for simplified replacement
• 10-tooth drive gear
• 2 mounting bolt holes
• OE recommendation noted by the manufacturer

Detailed Description

Bosch Premium Starters are remanufactured, tested, and built to meet the demands of everyday starting-system service. The SR0405X follows OE-style specifications, including a 12-volt electrical setup, counterclockwise rotation, and a closed nose configuration that matches the listed Volkswagen applications. This part cross-references OE number 02A911023H for the same application.

Use the Bosch SR0405X when replacing a failing starter on 1994-1999 Volkswagen Jetta, 1995-1998 Volkswagen Golf, 1993-1997 Volkswagen Passat, or 1992-1994 Volkswagen Corrado models. The part number SR0405X is also useful when searching for a remanufactured Bosch starter for Volkswagen starting-system repair.

What It Helps Solve

• Engine no-crank condition caused by starter failure
• Slow or inconsistent cranking during startup
• Intermittent starter engagement
• Noise from a worn starter drive or internal starter wear
• Replacement needs for OE-style Volkswagen starting-system service

Installation Notes and Tips

Verify the vehicle’s starter rotation, tooth count, mounting bolt pattern, and solenoid configuration before installation. This starter does not include mounting hardware or shims, so confirm all required installation components are available before beginning the job. Always inspect battery condition, cable connections, and charging-system output when replacing a starter.

Quality Assurance

Bosch remanufactured starters are built and tested to support reliable starting performance. The SR0405X is an OE-recommended replacement for the listed Volkswagen applications and is designed to meet the fitment and electrical requirements of those vehicles.