Genuine Yamaha Air filter assy
About this part
This page covers the genuine Yamaha part 70G144100200 (Air filter assy). It’s an original OEM component designed to match Yamaha’s factory tolerances for correct fit, reliable function, and long service life in marine conditions.
Why choose genuine Yamaha?
OEM parts are produced to the same specification as the original component fitted at the factory. That means correct materials, correct dimensions and consistent fit — especially important on units where corrosion, heat cycles, and vibration are normal.
Notes for this part
Filters protect fuel and oil systems from contamination. Regular replacement helps protect injectors, pumps, and internal components from premature wear.
Installation tip: confirm flow direction (if marked), renew sealing rings, and inspect housings for cracks or flattened sealing surfaces.
Warranty
Warranty: 1 year on new genuine parts (subject to correct installation and normal use).
Ordering tips
Ordering tip: Yamaha variations can exist within the same year. The safest approach is to confirm the part number against your exact model code / serial range before purchase.