Rear Drive Belt 40015-90 for Harley Davidson FLHR Road King 1994-1995 4001590

Rear Drive Belt for Harley Davidson FLHR Road King 1994-1995

This rear drive belt, referencing OEM cross-reference numbers 40015-90 and 4001590, is a direct replacement for Harley Davidson FLHR Road King models from 1994 and 1995.

Overview

This rear drive belt 40015-90, also listed as 4001590, is a direct replacement drive belt for the Harley Davidson FLHR Road King from 1994 and 1995. It is designed to transfer power from the engine to the rear wheel reliably. This rear drive belt provides a robust solution for maintaining your Road King's drivetrain.

Built For Performance

• High-strength construction for dependable power delivery
• Resistant to oil, heat, and ozone degradation
• Flexible design for smooth operation over pulleys
• Meets or exceeds OEM specifications for fit and function
• Reduces vibration compared to worn factory belts

Fits These Machines

• for Harley Davidson FLHR Road King 1994
• for Harley Davidson FLHR Road King 1995

On-The-Job Use

• Replacing a worn or damaged factory belt
• Restoring drivetrain performance on classic Road Kings
• Ensuring reliable power transfer on long rides

Specs At A Glance

Good To Know

Q: Is this belt the same as the original part? A: This belt matches the dimensions and tooth profile of the OEM 40015-90 and 4001590 belts, but confirming your bike's specific build date and belt size is recommended.

Q: What should I check before installing? A: Inspect the front and rear pulleys for damage or excessive wear, as a damaged pulley can cause premature belt failure.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.