Home Honda Fourtrax 300 2x4 & 4x4 Namura .040 Overbore Piston Kit (1988–2000)

Honda Fourtrax 300 2x4 & 4x4 Namura .040 Overbore Piston Kit (1988–2000)

NOW $291.50
Or 4 interest-free payments of $72.87
In stock at 1 of our locations
🚛 Free NZ shipping
🔒 12 month warranty on all parts
NZ WOF compliant
🔧 Fitting available NZ wide

Description:
Namura .040 overbore piston kit designed to restore compression and performance for Honda Fourtrax 300 1988-2000. Provides higher displacement for improved power delivery and throttle response while maintaining reliability and durability. Suitable for 2x4 and 4x4 models.

Features:
- Specifically for Honda Fourtrax TRX300 1988-2000
- .040 overbore to restore engine power
- Fits 2x4 and 4x4 variants

Includes:
1 x piston kit

Fits Models:
Honda Fourtrax 300 (TRX300)

Submodels:
TRX300 2x4, TRX300 4x4

Engine Options:
279cc OHV single-cylinder

Namura .040 Overbore Piston Kit for Honda Fourtrax 300 1988-2000

Model Years: 1988-2000

Namura piston kit, Honda Fourtrax 300, TRX300, .040 overbore, engine rebuild, 279cc, 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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