Gaskets and Seals› Engine Gaskets and Seals
Athena
Athena 2018 Yamaha YZ 65 Race Gasket Kit
SKU: A0EF R4856-198
Easy — 1–2 hours
Description
Part #: R4856-198
Athena has studied for each application the OEM engine to create gaskets which carefully respect the tight parameters imposed by the manufacturers. Athena gaskets have low moisture absorption, maximum mechanical strength, resistance to oils and petrol, resistance to high temperatures and pressures, ease of installation and removal: extra silicone-based sealants are not indeed required to ensure perfect sealing.
MIA's Description
Key features include adjustable compression through multiple base gaskets of varying thicknesses, enabling optimization for different riding styles and fuel types. The kit contains a durable MLSS head gasket and premium base gaskets for long-lasting performance. It is tailored for professional, semi-professional, and amateur riders who regularly refresh their engines.
Fitment
Fitment Guaranteed
Don’t gamble
on fit.
Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | Athena |
| Part Number | A0EF R4856-198 |
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
View Full Return Policy