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Arctic Cat 300 040 Over Bore Piston Rings / 73.7mm / Namura (2009–2021)
Description:
Namura 040 overbore piston rings in 73.7mm size for Arctic Cat 300 engines. Designed to restore compression and seal, improving performance and reliability for 2009-2021 300cc ATVs.
Features:
- 040 overbore ring set for 73.7mm bore
- Compatible with Arctic Cat 300 engines (2009-2021)
- Aimed at restoring compression and engine seal
Includes:
- 1 x 040 over bore piston ring set (73.7mm) for Arctic Cat 300
Fits Models:
- Arctic Cat 300 ATV
Model Years:
- 2009-2021
Submodels:
- All Arctic Cat 300 ATV trims (2009-2021)
Engine Options:
- 300cc single-cylinder, 4-stroke
040 Over Bore Piston Rings / 73.7mm / Namura for Arctic Cat 300 (2009–2021)
Namura, piston rings, Arctic Cat 300, 73.7mm, 040 overbore, 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.
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