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Polaris 900 ACE Namura Standard Bore Size C Top End 93mm (2016–2019)
Description:
Namura’s standard bore size C top end kit upgrades the 900 ACE
engine for improved reliability and performance. Suitable for
rebuilds or bore size upgrades, it helps restore compression,
power, and overall engine longevity while maintaining OEM fit.
Features:
- Designed for Polaris 900 ACE (2016-2019)
- 93mm bore to restore factory performance
- Rebuild-ready top end for durable power output
- Compatible with standard components for easy install
Includes:
- 1 x Top End Kit (93mm) for Polaris 900 ACE
Fits Models:
- Polaris
Model Years:
- 2016 - 2019
Submodels:
- 900 ACE
Engine Options:
- 4-stroke, 899cc
Namura 93mm Top End Bore Kit for Polaris 900 ACE 2016-2019
Namura, Polaris, 900 ACE, bore kit, top end, 93mm, 2016 2019, engine kit
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.
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