Harddrive 34-Tooth Compensator Sprocket - Harley Big Twin & Twin Cam 2006-2011
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 sprocket, featuring 34 teeth, is a direct OEM replacement for Harley Big Twin and Twin Cam engines from model years 2006-2011. It's engineered to manage primary drive slack and effectively absorb vibration, contributing to a smoother ride.
Why riders pick this
- Direct OEM replacement for 2006-2011 models
- 34-tooth design for optimal primary drive
- Manages primary chain slack and vibration
- Enhances drivetrain longevity and ride quality
A properly functioning compensator is vital for the longevity and performance of your Harley's primary drive. This Harddrive 34-tooth compensator sprocket is designed to maintain optimal primary chain tension and dampen engine pulses, preventing excessive wear on your drivetrain components. It's a key upgrade for riders seeking to restore or enhance the smooth power delivery of their V-twin.
Enhanced Drivetrain Protection and Ride Comfort
- Direct OEM replacement ensures a perfect fit and function
- 34-tooth count optimized for specific 2006-2011 models
- Manages primary drive chain slack effectively
- Absorbs engine vibration for a smoother rider experience
Reliable Performance for Your Twin Cam
Installing this Harddrive compensator sprocket is a proactive step to ensure your Harley's primary system operates efficiently. Its direct bolt-on design makes for a straightforward installation, allowing you to quickly get back to enjoying your ride with improved drivetrain stability. This sprocket is essential for maintaining the smooth operation of your Big Twin or Twin Cam engine.
Specifications
- Brand: Harddrive
- Manufacturer Part #: 15-236
- UPC: 191361167744
- Weight: 2.888 lbs
- Dimensions: 5.51 in L × 1.77 in W × 5.51 in H
- Country of Origin: China (Taiwan)
Common questions
Does this compensator sprocket fit my 2005 or earlier Twin Cam?
No, this Harddrive compensator sprocket is specific to 2006-2011 Harley Big Twin and Twin Cam model years. Older engines use a different compensator sprocket design.
Will this work on Milwaukee-Eight engines?
No, this part is exclusively for Twin Cam and Big Twin engines from 2006-2011. Milwaukee-Eight (M8) engines, introduced in 2017, require a different part number and design.
Is this a direct bolt-on replacement for the stock sprocket?
Yes, this Harddrive compensator sprocket is a direct OEM replacement that installs directly in place of the stock 34-tooth compensator sprocket with no modifications.
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 | Engine |
| SKU | 820-52631 |
| WEIGHT | 2.89 lb |
