Home Polaris Sportsman 400 4x4 83mm Namura Standard Bore Piston Kit (1994–1997)

Polaris Sportsman 400 4x4 83mm Namura Standard Bore Piston Kit (1994–1997)

NOW $270.00
Or 4 interest-free payments of $67.50
In stock at 1 of our locations
🚛 Free NZ shipping
🔒 12 month warranty on all parts
NZ WOF compliant
🔧 Fitting available NZ wide

Description:
Enhances reliability and performance for the Polaris Sportsman 400 4x4 with standard bore piston. Provides proper sizing, improved ring seal, and durable components to restore compression and power.

Features:
- Designed for Polaris Sportsman 400 4x4 (1994-1997)
- Standard 83mm bore kit for reliable performance
- Includes piston, rings, wrist pin, clips

Includes:
- 1 x Namura 83mm Standard Bore Piston Kit (piston, rings, wrist pin, clips)

Fits Models:
- Polaris Sportsman 400 4x4

Model Years:
- 1994-1997

Submodels:
- All Polaris Sportsman 400 4x4 variants

Engine Options:
- 400cc single/ twin? (Polaris 400 engine)

Namura 83mm Standard Bore Piston Kit for Polaris Sportsman 400 4x4 (1994-1997)

Key words: Namura piston kit, 83mm, Polaris Sportsman 400, 1994-1997, engine rebuild, standard bore, 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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