Harddrive Petcock - 13/16" Bung Right Spigot Chrome Harley Big Twin & Sportster
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 petcock, with its 13/16" bung and right-side spigot, is engineered to provide consistent fuel flow to your V-twin. Its polished chrome finish offers both durability and a clean look, making it a reliable choice for your Harley-Davidson fuel system.
Why riders pick this
- Polished chrome finish for durability and style
- Ensures consistent fuel flow in main and reserve
- 13/16" bung fits many Harley Big Twin and Sportster
- Right-side spigot for specific fuel line routing
- Durable construction for long-lasting performance
A high-quality petcock is fundamental for efficient fuel delivery on your Harley-Davidson, ensuring your engine gets the right amount of fuel in all conditions. This Harddrive petcock features a 13/16" bung and a right-side spigot, designed to facilitate optimal fuel line routing. The polished chrome finish not only enhances its appearance but also offers robust corrosion resistance, crucial for long-term performance within your fuel system.
Dependable Fuel Flow
- Polished and chrome-plated for durability and aesthetic appeal
- Ensures consistent fuel flow in both main and reserve settings
- 22mm metric thread fits a wide range of Harley Big Twin and Sportster models
- Right-side spigot configuration for specific fuel line routing needs
- Compatible with most custom V-twin fuel tanks
Upgrading Your Fuel System
Whether you're replacing a worn-out petcock or customizing your fuel setup, this Harddrive unit delivers. Its design is suitable for many Harley-Davidson Big Twin and Sportster models from 1975 onwards, as well as custom tanks requiring a 13/16" bung. Always double-check your tank's bung size and thread to ensure a perfect, leak-free installation.
Specifications
- Brand: Harddrive
- Manufacturer Part #: 011404
- UPC: 191361167133
- Bung Size: 13/16 inch
- Spigot Position: Right
- Length: 6 in
- Width: 2.6 in
- Height: 1.9 in
- Weight: 0.4 lbs
- Country of Origin: China (Taiwan)
Common questions
What models does this petcock fit?
This 22mm metric petcock fits 1975-present Harley-Davidson Big Twin and Sportster models with a 13/16" bung. It also fits most custom fuel tanks with the same specifications.
What does "right-side spigot" mean?
The "right-side spigot" refers to the direction the fuel outlet points when the petcock is installed, which is important for proper fuel line routing and clearance on your motorcycle.
Is this petcock suitable for both carbureted and EFI systems?
This petcock is designed for carbureted fuel systems. EFI systems typically use a different fuel delivery mechanism and do not require a petcock in this style.
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 | Intake/Carb/Fuel System |
| SKU | 820-52237 |
| WEIGHT | 0.4 lb |
