Starter Motor 31390-91 for Harley XLS Roadster 1000 1981-1985 XL 883

Product Overview

This aftermarket replacement starter motor is intended for Harley XLS Roadster 1000 and XL 883 Sportster applications from 1981-1985 and references part number 31390-91. A starter motor cranks the engine so it can begin the combustion cycle. The unit is identified in the title as a starter motor for the listed models.

Key Features & Performance

• Starter motor function is to crank the engine for starting
• References part number 31390-91 as stated in the title
• Intended for the listed Harley XLS Roadster 1000 and XL 883 Sportster applications
• Used when servicing or replacing the corresponding starter motor

Fitment & Compatibility

• for Harley XLS Roadster 1000 1981-1985 applications
• for Harley XL 883 Sportster applications

Common Uses

• Replacing a worn or malfunctioning starter motor
• Electrical system maintenance and service work
• Servicing the corresponding engine starting system

Technical Specifications

• Product Type: Starter motor
• Part Number(s): 31390-91
• Model Application(s): Harley XLS Roadster 1000, XL 883 Sportster
• General Application: 1981-1985 XLS Roadster 1000 applications

Frequently Asked Questions

Q: What does a starter motor do? A: A starter motor cranks the engine so it can begin the combustion cycle and start running.

Q: How should fitment be verified? A: Compare the complete existing part number and the complete equipment model designation with the information provided before purchase.

Closing Notice

This is an aftermarket replacement part and is not represented as genuine or original equipment. Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number, model year, or existing part number. Verify fitment before purchase.