Home Kawasaki KFX400 .020 Over Bore 90.5mm Piston & Top End Gasket

Kawasaki KFX400 .020 Over Bore 90.5mm Piston & Top End Gasket

NOW $528.00
Or 4 interest-free payments of $132.00
In stock at 1 of our locations
🚛 Free NZ shipping
🔒 12 month warranty on all parts
NZ WOF compliant
🔧 Fitting available NZ wide

Description:
Premium kit to restore compression and sealing for the Kawasaki KFX400. Features a 0.020 over bore piston paired with a top end gasket set to improve motor efficiency, reliability, and performance while preserving proper clearances and pressure.

Features:
- Specifically designed for Kawasaki KFX400
- 0.020 over bore for rebore compatibility
- Includes top end gasket set for proper sealing

Includes:
- 1 x 0.020 over bore piston
- 1 x top end gasket set

Fits Models:
- Kawasaki KFX400

Engine Options:
- Kawasaki 400cc engine

CF 0.020 Over Bore 90.5mm Piston & Top End Gasket for Kawasaki KFX400

Kawasaki, KFX400, piston kit, top end gasket, over bore, 0.020, engine rebuild, ATV parts

Shipping Information

Most orders land in 5–12 business days. We'll keep you updated at every step of the journey.


The Kren Bits journey:

  • Order received — Day 0
  • With fulfilment — Day 1–2
  • Heading to courier — Day 2–4
  • Shipped — Day 3–7
  • Almost there — Day 5–10
  • Delivered — Day 5–14

Where your part ships from:

Your order ships from the closest warehouse with available stock across our six-warehouse network — NZ, AU, TH, UK, US, and CN.


We email you at every real milestone — order received, with fulfilment, heading to courier, shipped, almost there, delivered. No chasing, no vague waits.


For more details, visit our Track Your Order page.

Product Enquiry

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