Routine maintenance is essential for keeping Yamaha SX190 jet boats from 2018 to current operating reliably and performing as designed. The SX190 platform uses Yamaha’s high-revving marine engine paired with an advanced jet propulsion system engineered to run under sustained high-RPM conditions. Maintaining proper lubrication and clean oil circulation helps support dependable engine operation and long-term durability on the water.

This Yamaha boat service maintenance kit helps simplify routine upkeep by grouping together the core components commonly required during scheduled engine service. Yamaha jet boat service kits allow owners to perform essential maintenance tasks without sourcing individual service parts separately, helping streamline oil changes and routine engine maintenance.

This kit applies to Yamaha SX190 boats from 2018 to current and provides the maintenance components commonly required for routine service of the jet propulsion engine platform used in these boats.

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What’s Included in This Kit

• LUB-10W40-WV-04 (Qty 1) - Yamaha Yamalube 10W-40 Mineral 4W – one gallon of marine-grade oil.
• 69J-13440-05-00 (Qty 1) - Yamaha Oil Filter designed for optimal engine performance.
• 6S5-E4451-01-00 (Qty 1) - Yamaha Air Filter that ensures clean airflow for efficient engine operation.
• NGK LFR6A (Qty 4) - 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 procedures including oil service and filtration replacement. Performing regular maintenance helps maintain proper lubrication and dependable performance for your Yamaha jet-powered boat.