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Gaskets and Seals› Engine Gaskets and Seals

Athena

Athena 2020 Kawasaki KX 250 4T Complete Gasket Kit

$273.95 $212.86 Save $61.09

SKU: A0EF P400250900069

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

Complete engine gasket kit from Athena, featuring high-quality rubber and steel construction, designed to meet or exceed OEM specifications for a perfect seal and reliable engine rebuild.

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

BrandAthena
Part NumberA0EF P400250900069

Videos

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Complete Guide to Installing the Athena Big Bore Cylinder Kit - Step-by-Step Tutorial

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Phathead Racing YZ250 Athena big bore cylinder head. Made in USA 🇺🇸

Phathead Racing YZ250 Athena big bore cylinder head. Made in USA 🇺🇸

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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