Namura 80mm Standard Bore Cylinder – Polaris 700 / 800 Series (2002–2016) (189-50000)
- Ships next business day
- 30-day hassle-free returns
- Call us: 541-668-7503
- Secure checkout — Pay in 4 available
✓ Fits:
- 2005-2009 Polaris Ranger 700 4X4/6X6
- 2002-2008 Polaris Sportsman 700 (EFI and Carb)
- 2007-2008 Polaris Sportsman 700 X2 EFI
- 2011-2016 Polaris Ranger 800 6X6
- 2011-2014 Polaris Ranger 800 EFI
- 2010-2014 Polaris RZR 4 800
- 2011-2014 Polaris RZR 800 EFI/EPS
- 2008-2010 Polaris RZR 800 EFI / RZR 800 S EFI
- 2009 Polaris RZR S 800
- 2011-2014 Polaris RZR S 800
- 2005-2014 Polaris Sportsman 800 EFI
- 2009-2014 Polaris Sportsman 800 EFI 6X6
- 2012-2015 Polaris Sportsman 800 EFI 6X6 Forest
- 2008-2009 Polaris Sportsman 800 HO EFI
- 2008-2009 Polaris Sportsman Touring 800 EFI
- 2007-2009 Polaris Sportsman X2 800 EFI
✓ Features:
- 80mm standard bore — designed strictly off OEM specifications
- Cast from ab4c aluminum with nickel silicon carbide plated bore
- Exceptional wear resistance — some of the best wear capabilities on the market
- Drop-in installation — no case modifications necessary on most applications
- Brand new Namura cylinder — not a replated or resleeved core
✓ What's Included:
- 1x Namura cylinder (bare — piston kit sold separately)
✓ Pair With – Matching Vertex Top End Piston Kit(s):
- Vertex Top End Kit 79.95mm Cast Replica – Polaris Ranger 700 / Sportsman 700 (2005–2009)
- Vertex Top End Kit 79.95mm Cast Replica – Polaris Ranger 800 / RZR 800 / Sportsman 800 (2009–2014)
Ships fast from DuneGoonShop!
📦 Shipping Information
In-stock items ship next business day. ModQuad parts dispatch Monday through Thursday.
Made-to-order and custom powder coat items show their lead time at the top of this page, right next to the truck icon. These are built fresh for you, so timing varies by brand and current backlog.
Need something by a specific date? Call us at 541-668-7503 before ordering and we will check stock and ETA on that exact part. We can often point you to an in-stock alternative from another distributor.
Questions? Contact us, we respond within 24 hours.
