Regular maintenance is crucial for keeping Yamaha WaveRunner SUPERJET models (2021 -Current) running smoothly and performing as designed. The latest SUPERJET platform features a high-output four-stroke marine engine combined with Yamaha’s jet propulsion system, which operates at sustained high RPM typical of stand-up personal watercraft. Ensuring clean engine oil and proper filtration helps promote consistent performance and long-term engine reliability.

This Yamaha WaveRunner SUPERJET 2021 - Current maintenance service kit simplifies routine upkeep by grouping together the primary components typically required during scheduled maintenance. Instead of sourcing individual items separately, this kit streamlines tasks such as oil changes, filtration replacement, and ignition system maintenance.

Designed specifically for Yamaha WaveRunner SUPERJET models from 2021 to current production, this kit provides the essential components needed for effective routine maintenance.

---

What’s Included in This Kit

• LUB-10W40-WV-04 (Qty 1) - Yamaha Yamalube 10W-40 Mineral 4W – one gallon of marine-grade oil.
• 5GH-13440-90-00 (Qty 1) - Yamaha Oil Filter designed for optimal engine performance.
• 6EY-14451-00-00 (Qty 1) - Yamaha Air Filter that ensures clean airflow for efficient engine operation.
• NGK CR9EB (Qty 3) - Spark Plugs, providing reliable ignition performance.
• ACC-FLDFU-NN-EL (Qty 1) - Yamaha Disposable Funnel for neat oil changes.
  

These components support routine engine maintenance, facilitating oil service and ensuring optimal lubrication, dependable combustion, and consistent performance for your Yamaha personal watercraft.