Pay in 4 interest-free payments
Polaris Sportsman Namura/80mm/Std Bore Size B Top End Kit (2011–2014)
Description:
High-precision top-end kit to restore compression, boost power, and reliability for Sportsman 2011-2014.
Features:
- Designed for Polaris Sportsman 2011-2014
- Includes piston, rings, pin, circlips, gaskets
- 80mm bore Size B for improved displacement
- Enhances performance and engine longevity
Includes:
1 x Namura 80mm Std Bore Size B Top End Kit (piston, rings, pin, circlips, gaskets)
Fits Models:
Polaris Sportsman
Model Years:
2011-2014
Submodels:
Sportsman 400 HO, 500, 550 (4-stroke)
Engine Options:
4-stroke
Namura/80mm/Std Bore Size B Top End Kit for Polaris Sportsman (2011–2014)
Namura, top end kit, Polaris Sportsman, 2011-2014, 80mm bore, piston kit, 4-stroke, engine rebuild
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.