MPA Electrical 19621 Starter Motor

Starter for Acura ILX

MPA Electrical Remanufactured Starter 19621 is a 12-volt, permanent magnet gear reduction starter built for direct replacement service on select Acura ILX applications. It uses a 1.8 kW output and clockwise rotation to match the original starting system requirements.

Compatible with 2016-2022 Acura ILX, this remanufactured starter is built by Mitsuba and cross-references MPA Electrical 19621 for the same application.

Key Features

• Permanent magnet gear reduction design for compact starter performance
• 1.8 kW rating for OE-style starting output
• 12-volt electrical system application
• Clockwise rotation
• 11-tooth drive configuration
• Built by Mitsuba
• Remanufactured starter for select Acura ILX models

Product Details

This MPA Electrical remanufactured starter is engineered around the original application requirements for the Acura ILX. The permanent magnet gear reduction design helps deliver efficient cranking performance in a compact starter assembly, while the 11-tooth drive and clockwise rotation support proper engagement with the engine’s ring gear. If you are replacing a worn starter on a 2016-2022 Acura ILX, part number 19621 provides a direct-fit electrical starting component for the listed vehicles.

Part number 19621 also cross-references SM-74025 for the same application.

Common Starting Problems It Can Address

• No-crank condition when the ignition is turned
• Slow or weak engine cranking
• Intermittent starter engagement
• Grinding noise during startup from worn drive components
• Starter failure caused by internal electrical wear

Installation Notes and Tips

Verify the vehicle’s year, make, model, and starter rotation before installation. Confirm the 12-volt system and 11-tooth drive match the original unit removed from the vehicle. Inspect battery condition, cable connections, and charging system output during replacement to help prevent repeat starting issues. For Acura ILX applications, compare the original starter connector and mounting points to the replacement unit before final installation.

Quality Assurance

MPA Electrical remanufactured components are built for replacement use in starting and charging applications. This starter is manufactured by Mitsuba and remanufactured to meet the listed application requirements for 2016-2022 Acura ILX vehicles.