Keep your 2015-2020 Yamaha AR240—standard, High Output, or California trim—running smooth with cooling thanks to this genuine Boat Service Kit. Yamaha engineers matched every component to the twin 1.8 L engines, so maintenance is quick, accurate, and spill-free.

What’s inside and why it matters

• Two gallons Yamalube 10W-40 Mineral 4W – marine-grade oil that clings to moving parts and sheds high-rev heat.
• (2) 69J-13440-04-00 oil filters – deep-pleat elements trap the fine debris cheaper filters miss.
• (2) 6AP-E4451-00-00 air filters – fresh media restores unrestricted airflow for crisp throttle response.
• (8) NGK3 LRF6A spark plugs – factory-gapped plugs fire instantly after long dock days.
• (2) 6AP-R1321-10-00 stainless impellers – rebuild water-pump pressure, boosting circulation with cooling efficiency on scorching afternoons.
• Disposable Yamaha funnel – keeps oil where it belongs, not in your bilge.

Swap everything in a single afternoon and hit the water knowing your engines are cooler, cleaner, and ready to pull riders or cruise all weekend.

WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.