Pay in 4 interest-free payments
Polaris 400 2-Stroke ATV Namura / 83mm / Top End
Description:
Namura 83mm top end kit for Polaris 400 2-Stroke ATV; improves compression and performance with durable components.
Features:
- Designed for Polaris 400 2-Stroke ATV
- 83mm piston size for enhanced compression
- Includes piston, rings, circlips, and gudgeon pin
Includes:
- 1 x Namura 83mm top end kit for Polaris 400 2-Stroke ATV
Fits Models:
Polaris 400 2-Stroke ATV
Model Years:
(omit if not known)
Submodels:
All Polaris 400 2-Stroke ATV models
Engine Options:
400cc 2-Stroke
Namura 83mm Top End Kit for Polaris 400 2-Stroke ATV
namura, 83mm top end, Polaris 400, 2-stroke, ATV, piston kit, performance upgrade
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
Got a question about this product? Need to check fitment for your vehicle? Fill in the form below and we'll get back to you within 24 hours.