Harddrive Compensator Sprocket Nut Stock Length - Harley Big Twin & Sportster 1991-2005
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 Nut is designed as a direct OEM replacement for Big Twin and Sportster models from 1991-2005. It's a crucial fastener that secures the compensator sprocket to the crankshaft within your primary drive.
Why riders pick this
- Direct OEM replacement for stock applications
- Secures compensator sprocket to crankshaft
- Fits Big Twin and Sportster 1991-2005
- Essential for primary drive integrity
A properly functioning compensator sprocket nut is essential for maintaining the integrity and smooth operation of your Harley's primary drive. This Harddrive nut is engineered to precisely fit stock compensator applications, ensuring that the compensator sprocket remains securely attached to the crankshaft, preventing slippage and potential damage to your engine components. It's a reliable choice for routine maintenance or a primary drive overhaul.
Reliable Primary Drive Fastening
- Direct OEM replacement for stock compensators
- Ensures secure attachment of the compensator sprocket
- Designed for Harley Big Twin and Sportster models
- Supports reliable primary drive operation
Maintain Drivetrain Integrity
When servicing your primary drive, using quality hardware like this Harddrive compensator sprocket nut is paramount. It ensures that the critical connection between the crankshaft and the compensator sprocket is maintained, allowing your V-twin to transmit power efficiently and reliably. Always refer to your service manual for correct torque specifications to ensure proper installation.
Specifications
- Brand: Harddrive
- Manufacturer Part #: 15-094
- UPC: 191361167645
- Weight: 0.3968 lbs
- Country of Origin: China (Taiwan)
Common questions
Will this compensator sprocket nut fit my 2006 or newer Harley?
No, this nut is specifically designed for 1991-2005 stock compensators. 2006 and newer Harley models use different compensator hardware and designs.
Is this a direct replacement for the original equipment manufacturer (OEM) nut?
Yes, this Harddrive part is manufactured to match OEM specifications, making it a direct replacement for the factory compensator sprocket nut without modifications.
What is the function of the compensator sprocket nut?
The compensator sprocket nut's primary function is to securely fasten the compensator sprocket assembly to the crankshaft, preventing the sprocket from slipping or detaching during engine operation.
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 | 820-52621 |
| WEIGHT | 0.4 lb |
