Oil and Maintenance Guide for 2004 Yamaha BearTracker 250 250
Before You Service the Engine
When servicing your 2004 Yamaha BearTracker 250 250, check the lubricant requirements and be ready to verify the final fluid level. Identify the proper refill and level-check procedure before you remove the drain plug, as a published capacity might not match the exact amount needed after a routine drain.
What type of oil does a 2004 Yamaha BearTracker 250 250 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.
How much oil does a 2004 Yamaha BearTracker 250 250 take?
The listed engine-oil capacity is 1.69 quarts. Since the amount added during a routine drain may differ from this figure, follow the correct level-check procedure when refilling.
Does synthetic oil automatically mean an ATV can go longer between oil changes?
No. Your oil-change interval depends on the engine, operating conditions, and manufacturer requirements. A synthetic product listing does not establish a longer service interval for this particular model.

