These are high quality fuel lines for carbureted bikes. Pricey but very good product.
Motion Pro Tygon Fuel Line - Black Fuel Line 3/16"
Motion Pro Tygon fuel line in black, 3/16" diameter tubing rated for all gasoline types. Engineered to resist swelling, hardening, and UV damage across a wide temperature range, making it a reliable replacement fuel line for V-twin motorcycle carburetors and fuel systems.
Features
- Compatible with all gasoline types
- Resists swelling, hardening, and cracking
- UV and sunlight resistant
- Flexible from -35°F to +165°F
- Stretches easily over fittings and petcocks
- Sold in 25-foot rolls
- Made in the U.S.A.
Specifications
- Brand: Motion Pro
- Manufacturer Part #: 12-0040
- Diameter: 3/16 inch
- Length: 25 feet per roll
- Weight: 1.1 lbs
- Country of Origin: U.S.A.
Fitment
Fits V-twin motorcycles with 3/16" fuel line connections, including Harley-Davidson and Indian Motorcycle models with carburetors or fuel petcocks.
Frequently Asked Questions
What size fuel line is this?
3/16 inch inside diameter, sold as a 25-foot roll — enough for most full fuel system replacements on a single bike.
Will this work with ethanol fuel or E10 gasoline?
Yes — Motion Pro Tygon is compatible with all gasoline types, including ethanol blends.
Can I use this in extreme temperatures?
Yes. This line remains flexible from -35°F to +165°F, so it works year-round in most climates.
Does this fuel line crack or harden over time?
Motion Pro Tygon resists swelling, hardening, and UV cracking — much more durable than older rubber fuel lines.
Is installation difficult?
No — the line stretches easily over petcock and carburetor fittings by hand. No tools or heat required.
| BRAND | Motion Pro |
| TYPE | Intake/Carb/Fuel System |
| SKU | 12-0040 |
| WEIGHT | 1.1 lb |
Fuel line
Good quality fuel line!!!
Hardens up really quick
It hardens and shrinks up very bad even with non ethanol fuel
5 Stars
great worked perfect, easy to use and great product
it is exactly what I needed and easy to install and looks like original lines and material. thanks
Perfect replacement
I threw this fuel line on a 1980 xj650 maxim and she fits like a glove. Compared to the old hard line I replaced, I'd say this one gets the job done quite nicely.