Harddrive Left-Side Speedometer Drive OE# 67073-87A - Harley Touring
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.
A reliable speedometer is crucial for any serious rider. This Harddrive left-side speedometer drive is an engineered OEM replacement for OE# 67073-87A, designed to bring accurate speed readouts back to your V-twin.
Why riders pick this
- OEM replacement for 67073-87A
- Left-side drive position
- Restores accurate speedometer function
- Designed for V-twin applications
When your speedometer drive starts to fail, you're left with an unreliable or non-functional speed display. This Harddrive unit ensures that the rotational input from your wheel is accurately transferred to your speedometer, providing the precise information you need on the road. It's a direct-fit solution designed for seamless integration.
Engineered for Precision
- Direct OEM replacement for part number 67073-87A
- Left-side drive position for specific applications
- Ensures consistent and accurate speedometer readings
Touring Model Compatibility
This speedometer drive is a critical component for maintaining the correct function of your Tour Glide Classic or Ultra Classic Tour Glide. Designed for a straightforward swap, it helps eliminate guesswork when it comes to your road speed. Always cross-reference the OE number 67073-87A with your motorcycle's specific requirements to ensure perfect compatibility.
Specifications
- Brand: Harddrive
- Manufacturer Part #: 51-012
- UPC: 191361167542
- Length: 5.98 in
- Width: 5 in
- Height: 1.49 in
- Weight: 0.4409 lbs
- Country of Origin: China (Taiwan)
Common questions
Is this a left or right speedometer drive?
This is specifically the left-side speedometer drive, designed to replace OEM part number 67073-87A.
What OEM part number does this replace?
This unit is a direct replacement for OEM part number 67073-87A. Always verify your bike's existing part number and side before ordering.
Will this fit my Harley Tour Glide Classic?
This speedometer drive is designed for Harley-Davidson Tour Glide Classic and Ultra Classic Tour Glide models that use OE# 67073-87A as the left-side drive. Confirm fitment with our Shop by Bike tool.
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 | 820-50406 |
| WEIGHT | 0.44 lb |
