Product Description
OEM oxygen sensor for compatible TrailMaster 300-series go-karts equipped with the ROJO electronic fuel-injection system.
The oxygen sensor threads into the exhaust and reports exhaust oxygen information to the ECU. The ECU uses that information to adjust fuel delivery while the engine is running.
Fitment
- TrailMaster 300 XRS with EFI
- TrailMaster 300 XRX with EFI
- Compatible TrailMaster 300-series models using OEM part number 1110180300G000
OEM part number: 1110180300G000
Not for carbureted models. The original exhaust must have the correct threaded oxygen-sensor port and the original electrical connector must match this sensor.
Before Ordering
Compare the OEM number and electrical connector on your original sensor before ordering. An oxygen-sensor fault code identifies a problem in the sensor circuit, but it does not always prove that the sensor itself has failed. Inspect the wiring, connector, power supply, grounds and exhaust system before replacing the component.
Special-Order Shipping
This is a special-order part that ships directly from the TrailMaster warehouse. Processing and delivery times may differ from regularly stocked parts.
Electrical-Part Policy
This electrical component is non-returnable, non-refundable and non-exchangeable. Confirm fitment before ordering and do not install the part until you have compared it with the original.
Customers purchasing this EFI component will automatically receive access to the available TrailMaster ROJO EFI manuals, fault codes and diagnostic documentation.
Need help confirming the part? Call 605-368-1612 or email support@gokartmasters.com.
