Bosch SR0430X Starter

Bosch SR0430X Remanufactured Starter

The Bosch SR0430X is a remanufactured 12-volt starter built for Porsche applications that need dependable cranking performance and OE-style fitment. It features a clockwise rotation, integrated solenoid, and an aluminum open-nose design for direct replacement service on select Porsche 911, Boxster, Cayman, and Carrera GT models.

Key Features

• 12-volt remanufactured starter for select Porsche vehicles
• 1.8 power rating for starting-system service applications
• Clockwise starter rotation
• Integrated solenoid attached
• Aluminum open-nose construction
• 2 mounting bolt holes for OE-style installation
• 9-tooth drive configuration
• Bosch Premium Starter line, remanufactured and tested for performance and reliability

Product Details

Built under Bosch’s Premium Starter line, the SR0430X is remanufactured to meet the demands of Porsche starting systems while maintaining the original equipment style expected in service replacement work. The aluminum finish and open-nose nose cone support a direct-fit design, while the attached solenoid simplifies replacement on vehicles that use this configuration. This Bosch SR0430X starter cross-references Porsche 99660410300 for the same application.

Vehicle Fitment

• Fits 1999-2008 Porsche 911, N/A
• Fits 1997-2003 Porsche Boxster, N/A
• Fits 2005-2008 Porsche Boxster, N/A
• Fits 2006-2008 Porsche Cayman, N/A
• Fits 2004-2005 Porsche Carrera GT, N/A

Common Starting-System Issues It Can Address

• Engine no-crank condition when the starter motor has failed
• Slow or inconsistent cranking during ignition
• Starter engagement problems related to worn drive components
• Electrical starting faults tied to a failing solenoid
• Replacement needs on Porsche 911, Boxster, Cayman, and Carrera GT starting systems

Installation Notes

Verify the vehicle’s original starter configuration before installation, including 12-volt system requirements, clockwise rotation, 2-bolt mounting, and 9-tooth drive count. This unit does not include mounting hardware or shims. Confirm clearance around the open-nose housing and match the application to the listed Porsche fitment before final assembly.

Quality Assurance

Bosch remanufactured starters are built, tested, and inspected to support reliable starting performance in service replacement applications. The SR0430X is part of Bosch’s Premium Starter line and is remanufactured for consistent operation in select Porsche models.