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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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Electrical

Shop TrailMaster 200E XRX electrical replacement parts, including wiring harnesses, regulator/rectifiers, oxygen sensors and compatible EFI diagnostic accessories.

Confirm your complete EFI model name, production year and factory part number. Compare connector shape, pin count, wire routing and mounting points with your original component before ordering.

The main wiring harness, EFI wiring harness and auxiliary engine harness are separate components. Review each listing to identify the section you need and which connections it serves.

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

Browse all TrailMaster 200E XRX parts, or return to the TrailMaster go-kart parts hub.

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