✓ VERIFIED
Apr 14, 2026
Totally wrong switch
HARDDRIVE
SKU: 820-50852
Harddrive 2-Position Ignition Switch - Chrome - Harley FX
$48.95
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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.
Replace your aging ignition switch with the Harddrive 2-position chrome ignition switch, specifically designed for FX models. This direct replacement unit restores smooth operation and reliable electrical contact, ensuring your V-twin fires up every time.
Why riders pick this
- Chrome finish for a custom, classic look
- Side-hinge design for precise fitment
- 2-position ignition control for reliable starts
- Direct replacement for FX models
- Restores smooth operation and electrical contact
The Harddrive 2-position chrome ignition switch is a crucial component for maintaining the electrical integrity and classic styling of your Harley FX. Engineered to match the factory side-hinge design, it provides a seamless fit and finish without requiring any modifications to your existing setup. The brilliant chrome finish adds a touch of custom elegance to your controls.
Dependable Power, Classic Finish
- Brilliant chrome finish for a custom, polished look
- Late-model side-hinge design for accurate fitment
- 2-position functionality for essential ignition control
- Direct replacement for specific FX models
Essential for Reliable Starts
A failing ignition switch can lead to frustrating starting issues and unreliable electrical performance. This Harddrive chrome ignition switch offers a high-quality solution, ensuring consistent power delivery and a secure connection. It’s an ideal upgrade for riders looking to restore their FX model to peak operating condition while enhancing its visual appeal with a clean, chrome component.
Specifications
- Brand: Harddrive
- Manufacturer Part #: 370389
- UPC: 191361127113
- Dimensions (L × W × H): 3.45 in × 3.05 in × 2.5 in
- Weight: 0.48 lbs
- Country of Origin: China (Taiwan)
Common questions
Will this fit my FX model outside 1991–1993?
This part is specific to Harley-Davidson FX models from 1991–1993. It's important to check your bike's exact year and ignition mount style before ordering, as some earlier or later FX variants use different switches. Please confirm fitment using our Shop by Bike tool.
Is this a direct bolt-in replacement?
Yes, if your bike originally used a side-hinge ignition switch, this Harddrive unit drops in as a direct replacement without requiring any modifications to your bike.
What's the difference between a 2-position and 3-position ignition switch?
A 2-position switch typically offers 'Off' and 'On' functions, while a 3-position switch adds a 'Start' function. This 2-position switch is designed for models that use this specific configuration.
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 | 820-50852 |
| WEIGHT | 0.48 lb |
Please contact us to confirm fitment for your specific motorcycle, or check the product title for compatibility notes.
CUSTOMER REVIEWS
4.29
14 RATINGS
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✓ VERIFIED
Jan 15, 2026
FAILING ALREADY!
It is failing already. Key has gotten sloppy would not turn on the other day. POS as far as i am concerned.
✓ VERIFIED
Nov 18, 2025
Works great , took about an hour to replace.
✓ VERIFIED
Aug 3, 2025
Works fine….easy install.
✓ VERIFIED
Jun 16, 2025
Just right
Works great, easy to install
✓ VERIFIED
Mar 19, 2025
Great product
Fits good. Good price. Easy install.
