Keep your 2013–Current Yamaha AR250 running reliably with cooling efficiency by swapping in every genuine part from this all-in-one service kit. It’s tailored for the twin 1.9 L engines, so you can breeze through maintenance in an afternoon and be back on the water before sunset.

What’s in the kit—and why it matters:

1. Yamalube 10W-40 Mineral 4W – one gallon plus two quarts for easy top-offs. This marine-grade oil clings to bearings and whisks heat away during long, high-RPM stretches.

2. (2) 69J-13440-04-00 oil filters – deep-pleat media captures the fine metal particles cheaper filters miss, keeping oil passages crystal clear.

3. (2) 6S5-E4451-01-00 air filters – fresh pleated elements restore free airflow for crisp throttle response and smoother idles.

4. (8) NGK LFR6A spark plugs – factory-gapped for instant, reliable ignition after winter lay-ups or all-day cruises.

5. (2) 6MF-R1321-01-00 stainless impellers – renew water-pump pressure, boosting coolant flow with cooling efficiency so your engines stay comfortably cool.

6. Disposable Yamaha funnel – keeps oil changes neat, with no slicks in the bilge.

Install these components seasonally and enjoy cooler running temps, smoother power delivery, and the peace of mind that comes from using parts engineered by Yamaha