Oil and Maintenance Guide for 2017 Yamaha YFZ450R SE 449
Before You Service the Engine
For the 2017 Yamaha YFZ450R SE 449, planning an engine service involves checking the correct lubricant application and following the proper refill procedure. A catalog recommendation is a starting point rather than proof of every manufacturer requirement; consult the correct service instructions before adding fluid.
How much oil does a 2017 Yamaha YFZ450R SE 449 take?
The available engine-oil capacity figure is 1.53 quarts. The amount added during a routine drain may differ from the listed capacity; use the correct level-check procedure when refilling.
What does 10W-40 mean on an engine-oil label?
The number before W identifies the oil’s low-temperature viscosity grade, while the second number identifies its viscosity grade at operating temperature. The oil must also meet the engine manufacturer’s specifications.
