Sea Doo 4-TEC Starter Motor All GTX RXP RXT Rxpx Rxtx GTI Wake Limited SC
Replacement starter motor for Sea-Doo 4-TEC applications.
No saved ski needed to purchase. Use the fitment details to choose the right part for your setup.
Shipping and delivery options at checkout. Eligible lower-48/DC orders over $500 receive free Standard shipping. Shipping details
Model & setup check
Replacement starter motor for Sea-Doo 4-TEC applications. Compare your installed starter with references 290-888-993, 420-888-993, 420-888-994, 420-888-995 and 420-888-996. Check the exact ski, mounting arrangement and electrical connection before ordering.
Before ordering
- Exact model, year and engine.
- Installed part number, connections and current modifications.
- Exact supplied part and hardware before ordering.
Exact application needs confirmation. Use the checks above so GT40 can confirm the correct part.
Compare product fitment →Product details
Replacement starter motor for Sea-Doo 4-TEC applications. Compare your installed starter with references 290-888-993, 420-888-993, 420-888-994, 420-888-995 and 420-888-996. Check the exact ski, mounting arrangement and electrical connection before ordering.
Fitment & setup
Which starter numbers should I compare?
Compare the number on your existing starter with 290-888-993, 420-888-993, 420-888-994, 420-888-995 and 420-888-996. Send GT40 the label and photos of the mount and cable connection if the numbers or installation differ.
Is the 4-TEC name enough to choose the starter?
Confirm your exact ski and installed part before ordering. Include the model, year and any engine or wiring changes so GT40 can check the replacement.
PWC LAB · By GT40 Marine
See what your Sea-Doo is doing
PWC LAB Link plugs into the diagnostic port and puts live engine data on your phone in the free PWC LAB app. Watch it live while you ride, and check the data again after you change parts.
- Live RPM, boost, temperatures, battery voltage and throttle*
- Factory O2 sensor reading on the 325, no extra sensor
- Ride logs with post-ride telemetry charts
- Scan faults and clear supported stored ECM codes*
- SCOM and automatic Startup Sport on compatible Sea-Doo models*
30-day money-back guarantee. *Readings and features depend on the exact model, year and ECU; check your model on the Link page. No wiring and no tools.
