Gaskets and Seals› Engine Gaskets and Seals
Athena
Athena 21-24 Honda CRF 450 R Complete Gasket Kit
SKU: A0EF P400210900322
Moderate — 2–4 hours
Description
Part #: P400210900322
Athena's gaskets have low moisture absorption, highest mechanical resistance, resistance to oils and gasoline, resistance to high temperatures and pressures, easy removal. This kit includes all the necessary gaskets for a complete engine overhaul (oil seals not included).
MIA's Description
This kit is specifically engineered for Honda CRF 450 R and RX models from 2021 to 2025. It includes all necessary gaskets and oil seals for a comprehensive engine rebuild, ensuring optimal compression and thermal performance.
Fitment
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Available on iOS & Android
Specifications
| Brand | Athena |
| Part Number | A0EF P400210900322 |
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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.
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