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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.”

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Fuel System

Shop TrailMaster Blazer 150 and 150X fuel-system parts, including carburetors, fuel tank valves, fuel hose and filter kits, gas caps, intake manifolds, electric chokes and hose clamps.

Match your existing carburetor, fuel-valve connections, hose size and cap threads before ordering. For electric chokes, compare the connector and mounting design with your original component.

Check each listing for model compatibility and included components. Fuel hose kits, individual clamps and carburetor bowl screws are available as separate listings.

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

Browse all TrailMaster Blazer 150 and 150X parts, or return to the TrailMaster go-kart parts hub.

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