Mid-USA 3.8 Gallon Legacy Gas Tank for 1983-2022 Harley-Davidson Sportster
The Mid-USA 3.8 Gallon Legacy Gas Tank pairs a wider, more commanding silhouette with your Sportster frame to extend your range and transform the bike’s stance. Engineered to use the stock OE gas cap, it drops into the build without sourcing specialty hardware.
Key Features
- 3.8 gallon capacity for extended range over the stock Sportster tank
- Uses OE stock gas cap – no specialty cap required
- Available in year-specific fitted versions and a universal custom-use version
- Universal version (81064) includes a 3-piece weld-on mounting bracket and bushing kit
- Raw steel construction – ready for paint, powder coat, or custom finish
Technical Specifications
- Capacity: 3.8 gallons
- Construction: Raw steel
- Gas Cap: Uses OE Sportster screw-in cap (not included)
- Universal Version (81064): Includes 3-piece weld-on mounting bracket and bushing kit
Fitment Notes
- Select the correct variation for your Sportster year – fitted mounts vary by era
- Universal Carb and Universal EFI versions (81064/0701-0766) require weld-on mount installation
- Tanks must be sealed and pre-mounted on the frame to verify fit before painting
- Gas cap and fuel valve are not included
- Review the Fitment tab for the complete year and model breakdown
RICHARD P. –
It’s well made. It does hold 3.8 gallons and no leaks. It looks better than stock. It’s not going to need that much primer. Metal finish is good. Comes with the bolts, rubber mounts, cap for the side you don’t use for the petcock. Was packaged well in shipping.
DANIEL WOOD –
Looks great