Bosch SR4118X Starter Motor

Bosch SR4118X Remanufactured Starter

The Bosch SR4118X is a remanufactured 12-volt starter built for direct replacement in select Hyundai and Kia applications. It uses a clockwise rotation, closed nose design, and an attached solenoid to support reliable engine cranking in compatible vehicles.

Key Features

• 12-volt starter with 1.2 power rating
• Remanufactured Bosch starter for OE-style replacement
• Clockwise starter rotation
• Closed nose design with aluminum nose cone and aluminum finish
• Solenoid attached for simplified replacement
• 8-tooth drive gear
• 2 mounting bolt holes

Product Details

Bosch Premium Starters are remanufactured, built, and tested to support consistent starting performance and dependable operation. The SR4118X is engineered for vehicles that require a 12V starter with a clockwise rotation and an 8-tooth drive, making it a direct-fit option for many Hyundai Sonata, Santa Fe, Tucson, Tiburon, XG300, XG350 and Kia Optima, Magentis, Sedona, Amanti, Sportage, and related applications. This part cross-references OE number 3610037210 for the same application.

Compatible With: Fits 1999-2005 Hyundai Sonata, N/A; Fits 2001-2006 Hyundai Santa Fe, N/A; Fits 2005-2009 Hyundai Tucson, N/A; Fits 2003-2008 Hyundai Tiburon, N/A; Fits 2001 Hyundai XG300, N/A; Fits 2002-2005 Hyundai XG350, N/A; Fits 2001-2006 Kia Optima, N/A; Fits 2001-2006 Kia Magentis, N/A; Fits 2002-2005 Kia Sedona, N/A; Fits 2004-2006 Kia Amanti, N/A; Fits 2005-2009 Kia Sportage, N/A.

What It Helps Solve

• Slow or no-crank starting conditions
• Starter motor failure from worn internal components
• Intermittent engagement during engine start
• Electrical starting issues tied to a failing starter assembly
• Replacement needs for high-mileage Hyundai and Kia vehicles

Installation Notes

Verify the vehicle’s starter configuration before installation, including 12-volt system requirements, clockwise rotation, 2-bolt mounting, and 8-tooth drive engagement. Mounting hardware and shims are not included, so reuse or source the correct installation components as needed. Confirm fitment against the vehicle application and OE reference before final assembly.

Quality Assurance

Bosch remanufactured starters are built and tested to meet application-specific starting requirements. The SR4118X is produced as a remanufactured replacement starter for select Hyundai and Kia vehicles, with Bosch engineering standards applied to the rebuild process.