Harddrive Handlebar Switch Assembly - Harley 1972-1981
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 handlebar switch is a direct OEM replacement for Harley-Davidson V-twin models from 1972 to 1981. Engineered to factory specifications, it ensures reliable operation of your bike's electrical controls. Restore the functionality of your vintage ride with a switch designed for a precise fit.
Why riders pick this
- Direct OEM replacement for 1972-1981 models
- Engineered to factory specifications
- Ensures reliable electrical operation
- Designed for a precise, bolt-on fit
Maintaining the integrity of your vintage Harley-Davidson means ensuring all components, especially electrical ones, are functioning correctly. This Harddrive handlebar switch assembly is specifically designed to replace the original controls on V-twin models manufactured between 1972 and 1981. It's built to OEM specifications, guaranteeing compatibility and dependable performance without the need for modifications.
Reliable Control for Vintage V-Twins
- Direct OEM replacement for 1972-1981 models
- Engineered for reliable electrical operation
- Ensures proper function of lights, horn, and other controls
- Designed for a precise fit on original handlebar mounts
Seamless Integration
Swapping out old, corroded, or malfunctioning handlebar switches is a straightforward way to improve both the safety and aesthetics of your classic Harley. This Harddrive switch provides a bolt-on solution, allowing you to maintain the authentic look and feel of your motorcycle while enjoying modern reliability. Always confirm whether you need a left or right side switch, as they are side-specific.
Specifications
- Brand: Harddrive
- Manufacturer Part #: 85953
- UPC: 191361165955
- Length: 3 in
- Width: 2.5 in
- Height: 0.45 in
- Weight: 0.005 lbs
- Country of Origin: Japan
Common questions
Which Harley models does this switch fit?
This handlebar switch is designed to fit Harley-Davidson V-twin models from 1972 through 1981 with original handlebar control mounts.
Is this a direct bolt-on replacement?
Yes, this Harddrive switch is designed as a direct OEM replacement, meaning it can be bolted on without modifications to the handlebar or wiring.
Does this switch control specific functions?
This switch is a standard handlebar control. Its specific functions (e.g., lights, horn, turn signals) will correspond to the original equipment for your model year.
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 | Switches |
| SKU | 820-50817 |
| WEIGHT | 0.0 lb |
