Engines and Components› Pistons and Piston Rings
CP Pistons
CP Pistons 03-06 Kawasaki KFX400 12.0:1 90mm STD Bore x 62.2mm Stroke (398cc) Piston Kit
SKU: C00A M4023
Moderate — 2–4 hours
Description
Fitment
Fitment Guaranteed
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Available on iOS & Android
Specifications
| Brand | CP Pistons |
| Part Number | C00A M4023 |
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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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