Oil and Maintenance Guide for 1986 Kawasaki Bayou 300
Engine Oil and Service
For the 1986 Kawasaki Bayou 300, the engine-oil details are a useful starting point before beginning an oil change. For engine-oil service, 10W-40 is among the oil grades identified for this model. The oil application is 4-stroke, which is worth checking when selecting an oil made for powersports engines.
Among the synthetic oil choices returned for this application are 10W-40 Synthetic ATV/UTV Engine Oil, Formula 4-Stroke Power Sports Synthetic Motor Oil.
Filters and Service Parts
Oil-filter part options shown for this model include EAOM109-EA. Check the application details before ordering.
What oil does a 1986 Kawasaki Bayou 300 take?
The engine-oil viscosity shown for this model is 10W-40. The available oil-product listings include 10W-40 Synthetic ATV/UTV Engine Oil, Formula 4-Stroke Power Sports Synthetic Motor Oil. For a service, choose oil that meets the engine’s actual application requirements, not just a product name.
What oil filter is listed for a 1986 Kawasaki Bayou 300?
The oil-filter catalog lists EAOM109-EA for this application.
Does synthetic oil automatically mean an ATV can go longer between oil changes?
No. The oil-change interval also depends on the engine, operating conditions, and manufacturer requirements. A synthetic product listing does not establish a longer service interval for this particular model.

