Oil and Maintenance Guide for 2017 Yamaha Raptor 90 90
Before You Service the Engine
Before servicing the 2017 Yamaha Raptor 90 90, confirm the lubricant requirements and prepare to verify the final fluid level. Before removing the drain plug, identify the correct refill and level-check procedure; a published capacity does not necessarily equal the amount needed after a routine drain.
Transmission and Drivetrain
For the transmission or drivetrain, the application results include Synthetic ATV/UTV Transmission & Differential Fluid. Confirm which component each product serves before adding fluid.
How much oil does a 2017 Yamaha Raptor 90 90 take?
The available engine-oil capacity figure is 0.95 quarts. The amount added during a routine drain may differ from the listed capacity; use the correct level-check procedure when refilling.
What oil filter is listed for a 2017 Yamaha Raptor 90 90?
AMSOIL’s vehicle application catalog lists EAOM103C-EA as oil-filter options for this model. Confirm the exact model and engine configuration before ordering.
Which transmission or differential lubricant is listed for a 2017 Yamaha Raptor 90 90?
Transmission/drivetrain product: Synthetic ATV/UTV Transmission & Differential Fluid. Confirm the exact compartment and specification before adding fluid.
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.

