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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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Engine Parts

Shop TrailMaster Mid XRS engine parts for maintenance and repairs, including air filters, recoil pull starters, governor springs and rods, carburetor gasket and insulator sets, and air-filter cover hardware.

Match each replacement to your engine version and existing part. Several listings specify the 6.5 hp engine; confirm compatibility before using them on a different engine. Compare air-filter dimensions, recoil mounting points and gasket openings before ordering.

For tanks, caps, fuel hoses and filters, browse Mid XRS fuel-system parts. Not sure which kart you own? Identify your TrailMaster.

Return to all Mid XRS parts, or browse the TrailMaster go-kart parts hub.

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