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:
- Most parts ship next business day
- Modquad parts: Monday–Thursday dispatch
Made-to-Order Items:
- Custom swingarms & A-arms: 2–4 weeks
- EVP exhaust systems: 2–4 weeks
Stock Guarantee: Items marked "In Stock" ship immediately. Made-to-order items are built fresh for you.
Questions? Contact us—we respond within 24 hours.