Harddrive Compensator with Springs - Harley-Davidson
About Harddrive
Harddrive is the house performance and replacement line built for American V-twins, covering everything from engine hardware and electrical to controls, lighting and chassis parts. The range is aimed squarely at Harley-Davidson and Indian riders who want a direct-fit part without dealer pricing, and it spans decades of model years — from Evolution-era Softails to current Milwaukee-Eight baggers.
This Harddrive compensator assembly with springs is a direct OEM replacement for 1985-1990 Harley-Davidson models. It’s designed to manage drivetrain slack and absorb shock loads, resulting in smoother power delivery from your engine to the transmission.
Why riders pick this
- Complete compensator assembly with springs
- Direct OEM replacement for 1985-1990 models
- Manufactured to original specifications
- Manages drivetrain slack and absorbs shock
A properly functioning compensator is vital for the longevity and ride quality of your Harley. This Harddrive unit is built to original specifications, ensuring it effectively dampens the impulses from your V-twin engine. By absorbing these shock loads, it reduces wear on your primary chain and other drivetrain components, contributing to a more comfortable and reliable ride.
Smoother Drivetrain Operation
- Complete compensator assembly with included springs
- Direct OEM replacement for hassle-free installation
- Manufactured to original equipment specifications
- Absorbs shock loads for smoother power delivery
Restore Your Harley's Ride Quality
If your 1985-1990 Harley-Davidson is experiencing harsh primary engagement or excessive drivetrain noise, a worn compensator is often the culprit. This Harddrive compensator with springs offers a precise fit and reliable performance, helping to restore the smooth, consistent feel of your motorcycle’s power delivery. It’s a critical component for maintaining your bike’s overall performance and comfort.
Specifications
- Brand: Harddrive
- Manufacturer Part #: 15-036
- UPC: 191361167591
- Length: 5.51 in
- Width: 1.77 in
- Height: 5.51 in
- Weight: 2.0723 lbs
- Country of Origin: China (Taiwan)
Common questions
Is this a direct bolt-on replacement?
Yes, this compensator assembly is designed as a direct OEM replacement and bolts into the original mounts without modification on compatible models.
Are the springs included with the compensator?
Yes, this Harddrive compensator assembly ships complete with the necessary springs for installation.
Will this fit my 1991 or newer Harley-Davidson?
No, this compensator is specific to 1985-1990 Harley-Davidson models. Later model years utilize different compensator designs, so please verify fitment for your bike.
Ordering from Vtwinbikers
- Brand new, sourced through authorized US distribution — never used, never grey-market.
- Not sure it fits? Use Shop by Bike to filter by your year and model, or email us and we will confirm before you order.
- Harley-Davidson and Indian Motorcycle is all we do, so you are talking to people who ride what you ride.
| BRAND | Harddrive |
| TYPE | Hardware/Fasteners/Fittings |
| SKU | 820-52613 |
| WEIGHT | 2.07 lb |
