Oil and Maintenance Guide for 2014 Yamaha Grizzly 4x4 Auto 421
Oil Filter
A filter option for this model is EAOM103-EA, EAOM103C-EA.
What oil filter is listed for a 2014 Yamaha Grizzly 4x4 Auto 421?
AMSOIL’s vehicle application catalog lists EAOM103-EA, EAOM103C-EA as oil-filter options for this model. Confirm the exact model and engine configuration before ordering.

