null
Scott and the kids with TrailMaster go-karts and minibikes at their backyard track. Text reads: “They’re Only Little Once. Make Time for Big Adventures. Get Back to Fun.”

Fuel System

Shop TrailMaster 300 XRX fuel-system parts, including carburetors, fuel tanks, tank valves, gas caps, fuel hose and filter kits, and hose clamps.

Confirm whether your go-kart uses a carburetor or electronic fuel injection before choosing parts. Fuel tanks, hoses and fuel-delivery components can differ between these systems.

Match part numbers, tank mounting points, valve threads and hose connections to your original components. Review kit contents and hose lengths before ordering.

Not sure which model you own? Identify your TrailMaster go-kart before ordering.

Browse all TrailMaster 300 XRX parts, or return to the TrailMaster go-kart parts hub.