Routine maintenance is essential for keeping Yamaha AR190 and AR190 (California) jet boats from 2012 to current operating reliably and performing as designed. These jet-powered boats use Yamaha’s high-revving marine engine paired with a jet propulsion system engineered to run under sustained high-RPM conditions. Maintaining proper lubrication, airflow, ignition performance, and cooling system efficiency helps support dependable operation and long-term engine durability on the water.

This Yamaha boat service maintenance kit with cooling helps simplify routine service by grouping together the key components commonly required during scheduled upkeep. Yamaha jet boat service kits allow owners to complete important maintenance procedures without sourcing individual parts separately, helping streamline oil service, filtration replacement, ignition system maintenance, and cooling system performance.

This kit applies to Yamaha AR190 and AR190 (California) boats from 2012 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.
• 6AP-E4451-00-00 (Qty 1) - Yamaha Air Filter that ensures clean airflow for efficient engine operation.
• 6CW-R1321-01-00 (Qty 1) - Additional component for maintaining optimal performance.
• 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 changes, filtration replacement, ignition system upkeep, and cooling system service. The included impeller plays a crucial role in your boat’s cooling system, helping move water efficiently through the engine to prevent overheating. With this kit, you're set up for smooth performance, proper cooling, and fewer surprises on the water.