Harddrive Clutch Hub - Harley Big Twin 1984-1989
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.
Ensure precise clutch engagement and efficient power transfer on your 1984-1989 Harley Big Twin with this Harddrive clutch hub. Engineered to meet or exceed OEM specifications, this component provides a direct replacement for your factory hub. It's a critical part for maintaining optimal clutch performance.
Why riders pick this
- OEM-spec replacement clutch hub
- Specific fit for 1984-1989 Big Twin
- Restores precise clutch engagement
- Manufactured to factory tolerances
- Durable component for primary drive
The clutch hub is a central component within your primary drive, connecting the clutch basket to the transmission and providing the splined surface for your clutch plates. For Big Twin models from 1984-1989, a worn or damaged hub can lead to issues like clutch drag, slipping, or inconsistent engagement. This Harddrive clutch hub is manufactured to factory tolerances, ensuring a seamless fit and restoring the reliable function of your clutch system.
Engineered for Durability and Fitment
- Meets or exceeds OEM specifications for direct replacement
- Manufactured to precise factory tolerances for optimal performance
- Durable construction ensures long-term reliability
- Critical component for smooth clutch operation
Restore Your Primary Drive Performance
Replacing a worn clutch hub is a key step in any primary drive overhaul on your 1984-1989 Big Twin. This Harddrive clutch hub is designed for straightforward installation into your existing clutch basket, allowing you to rebuild your clutch with confidence. For best results, consider inspecting other clutch components like plates and springs during the installation to ensure a complete and effective upgrade.
Specifications
- Brand: Harddrive
- Manufacturer Part #: 144506
- UPC: 191361169205
- Weight: 2.77 lbs
- Country of Origin: China (Taiwan)
Common questions
Will this clutch hub fit my 1990 or newer Harley Big Twin?
No, this Harddrive clutch hub is specifically designed for 1984-1989 Big Twin engines. 1990 and newer models utilize a different clutch hub design.
Is this a complete clutch assembly?
No, this product is the clutch hub only. The clutch basket, plates, and springs are sold separately and are required for a complete clutch assembly.
Do I need any special tools for clutch hub installation?
Installation of a clutch hub typically requires specialized primary drive tools, such as a clutch hub puller and a primary locking tool. Consult your service manual for specific tool requirements for your model.
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 | Drive |
| SKU | 820-54682 |
| WEIGHT | 2.77 lb |
