CYLINDER KIT STD 80mm POLARIS, RZR 800 AT-09477-4K, RZR 4 800 2011-14 RZR 800 EFI/EPS 2011-14 RZR S 800 2011-14 CA-50000K4
4.1 Trustpilot 99.9% positive on eBay
Free UK delivery 2–4 business days
Spread the cost with 18+, T&Cs apply
Namura Technologies cylinder kit with 80mm bore. Kit includes: 80mm twin cylinder (AT-09477), two Namura piston kits (NA-50081), and STD top end gasket kit (NA-50083T). Meets or exceeds OEM quality. Direct OEM replacement. Part Number: 56-K186.80.CK5.
- SKU
- 56-K186.80.CK5
- Brand
- Namura Technologies
- Availability
- In Stock (2)
Fitments (156)
| Make | Model | Year |
|---|---|---|
| POLARIS | RANGER 6X6 800 | 2010 |
| POLARIS | RANGER 6X6 800 | 2011 |
| POLARIS | RANGER 6X6 800 | 2012 |
| POLARIS | RANGER 6X6 800 | 2013 |
| POLARIS | RANGER 6X6 800 | 2014 |
| POLARIS | RANGER 6X6 800 | 2015 |
| POLARIS | RANGER 6X6 800 | 2016 |
| POLARIS | RANGER 6X6 EFI 800 | 2010 |
| POLARIS | RANGER 6X6 EFI LONG TRAVEL 700 | 2006 |
| POLARIS | RANGER 6X6 EFI LONG TRAVEL 700 | 2007 |
| POLARIS | RANGER 6X6 EFI LONG TRAVEL 700 | 2008 |
| POLARIS | RANGER 6X6 EFI LONG TRAVEL 700 | 2009 |
| POLARIS | Ranger 700 6X6 EFI | 2006 |
| POLARIS | Ranger 700 6X6 EFI | 2007 |
| POLARIS | Ranger 700 6X6 EFI | 2008 |
| POLARIS | Ranger 700 6X6 EFI | 2009 |
| POLARIS | Ranger 700 XP 4X4 | 2005 |
| POLARIS | Ranger 700 XP 4X4 | 2006 |
| POLARIS | Ranger 700 XP 4X4 | 2007 |
| POLARIS | Ranger 700 XP 4X4 | 2008 |
| POLARIS | Ranger 700 XP 4X4 | 2009 |
| POLARIS | Ranger 800 6x6 | 2010 |
| POLARIS | Ranger 800 6x6 | 2011 |
| POLARIS | Ranger 800 6x6 | 2012 |
| POLARIS | Ranger 800 6x6 | 2013 |
| POLARIS | Ranger 800 6x6 | 2014 |
| POLARIS | Ranger 800 6x6 | 2015 |
| POLARIS | Ranger 800 6x6 | 2016 |
| POLARIS | Ranger 800 Crew | 2010 |
| POLARIS | Ranger 800 Crew | 2011 |
| POLARIS | Ranger 800 Crew | 2012 |
| POLARIS | Ranger 800 Crew | 2013 |
| POLARIS | Ranger 800 Crew | 2014 |
| POLARIS | Ranger 800 EFI | 2010 |
| POLARIS | Ranger 800 EFI | 2011 |
| POLARIS | Ranger 800 EFI | 2012 |
| POLARIS | Ranger 800 EFI | 2013 |
| POLARIS | Ranger 800 EFI | 2014 |
| POLARIS | Ranger 800 EFI Midsize | 2013 |
| POLARIS | Ranger 800 EFI Midsize | 2014 |
| POLARIS | Ranger 800 EPS | 2012 |
| POLARIS | Ranger 800 XP | 2012 |
| POLARIS | RANGER MID SIZE EFI 800 | 2013 |
| POLARIS | RANGER MID SIZE EFI 800 | 2014 |
| POLARIS | RANGER XP 4X4 700 | 2005 |
| POLARIS | RANGER XP 4X4 700 | 2006 |
| POLARIS | RANGER XP 4X4 700 | 2007 |
| POLARIS | RANGER XP 4X4 700 | 2008 |
| POLARIS | RANGER XP 4X4 700 | 2009 |
| POLARIS | RZR 4 800 | 2010 |
| POLARIS | RZR 4 800 | 2011 |
| POLARIS | RZR 4 800 | 2012 |
| POLARIS | RZR 4 800 | 2013 |
| POLARIS | RZR 4 800 | 2014 |
| POLARIS | RZR 800 | 2008 |
| POLARIS | RZR 800 | 2009 |
| POLARIS | RZR 800 | 2010 |
| POLARIS | RZR 800 | 2011 |
| POLARIS | RZR 800 | 2012 |
| POLARIS | RZR 800 | 2013 |
| POLARIS | RZR 800 | 2014 |
| POLARIS | RZR 800 EFI | 2011 |
| POLARIS | RZR 800 EFI | 2012 |
| POLARIS | RZR 800 EFI | 2013 |
| POLARIS | RZR 800 EFI | 2014 |
| POLARIS | RZR 800 EPS | 2011 |
| POLARIS | RZR 800 EPS | 2012 |
| POLARIS | RZR 800 EPS | 2013 |
| POLARIS | RZR 800 EPS | 2014 |
| POLARIS | RZR EFI 800 | 2008 |
| POLARIS | RZR EFI 800 | 2009 |
| POLARIS | RZR EFI 800 | 2010 |
| POLARIS | RZR EFI 800 | 2011 |
| POLARIS | RZR EFI 800 | 2012 |
| POLARIS | RZR EFI 800 | 2013 |
| POLARIS | RZR EFI 800 | 2014 |
| POLARIS | RZR S 800 | 2009 |
| POLARIS | RZR S 800 | 2010 |
| POLARIS | RZR S 800 | 2011 |
| POLARIS | RZR S 800 | 2012 |
| POLARIS | RZR S 800 | 2013 |
| POLARIS | RZR S 800 | 2014 |
| POLARIS | SPORTSMAN 700 | 2002 |
| POLARIS | SPORTSMAN 700 | 2003 |
| POLARIS | SPORTSMAN 700 | 2004 |
| POLARIS | SPORTSMAN 700 | 2005 |
| POLARIS | SPORTSMAN 700 | 2006 |
| POLARIS | SPORTSMAN 700 | 2007 |
| POLARIS | SPORTSMAN 700 | 2008 |
| POLARIS | Sportsman 700 EFI | 2004 |
| POLARIS | Sportsman 700 EFI | 2005 |
| POLARIS | Sportsman 700 EFI | 2006 |
| POLARIS | Sportsman 700 EFI | 2007 |
| POLARIS | Sportsman 700 EFI | 2008 |
| POLARIS | Sportsman 800 EFI | 2005 |
| POLARIS | Sportsman 800 EFI | 2006 |
| POLARIS | Sportsman 800 EFI | 2007 |
| POLARIS | Sportsman 800 EFI | 2008 |
| POLARIS | Sportsman 800 EFI | 2009 |
| POLARIS | Sportsman 800 EFI | 2010 |
| POLARIS | Sportsman 800 EFI | 2011 |
| POLARIS | Sportsman 800 EFI | 2012 |
| POLARIS | Sportsman 800 EFI | 2013 |
| POLARIS | Sportsman 800 EFI | 2014 |
| POLARIS | Sportsman 800 EFI 6x6 | 2009 |
| POLARIS | Sportsman 800 EFI 6x6 | 2010 |
| POLARIS | Sportsman 800 EFI 6x6 | 2011 |
| POLARIS | Sportsman 800 EFI 6x6 | 2012 |
| POLARIS | Sportsman 800 EFI 6X6 | 2013 |
| POLARIS | Sportsman 800 EFI 6X6 | 2014 |
| POLARIS | Sportsman 800 EFI 6X6 Forest | 2012 |
| POLARIS | Sportsman 800 EFI 6X6 Forest | 2013 |
| POLARIS | Sportsman 800 EFI 6X6 Forest | 2014 |
| POLARIS | Sportsman 800 EFI 6X6 Forest | 2015 |
| POLARIS | Sportsman 800 EFI Forest | 2012 |
| POLARIS | Sportsman 800 EFI Forest | 2013 |
| POLARIS | Sportsman 800 EFI Forest | 2014 |
| POLARIS | Sportsman 800 HO EFI | 2008 |
| POLARIS | Sportsman 800 HO EFI | 2009 |
| POLARIS | SPORTSMAN EFI 6X6 800 | 2009 |
| POLARIS | SPORTSMAN EFI 6X6 800 | 2010 |
| POLARIS | SPORTSMAN EFI 6X6 800 | 2011 |
| POLARIS | SPORTSMAN EFI 6X6 800 | 2012 |
| POLARIS | SPORTSMAN EFI 6X6 800 | 2013 |
| POLARIS | SPORTSMAN EFI 6X6 800 | 2014 |
| POLARIS | SPORTSMAN EFI 6X6 800 | 2015 |
| POLARIS | SPORTSMAN EFI 700 | 2004 |
| POLARIS | SPORTSMAN EFI 700 | 2005 |
| POLARIS | SPORTSMAN EFI 700 | 2006 |
| POLARIS | SPORTSMAN EFI 700 | 2007 |
| POLARIS | SPORTSMAN EFI 700 | 2008 |
| POLARIS | SPORTSMAN EFI 800 | 2005 |
| POLARIS | SPORTSMAN EFI 800 | 2006 |
| POLARIS | SPORTSMAN EFI 800 | 2007 |
| POLARIS | SPORTSMAN EFI 800 | 2008 |
| POLARIS | SPORTSMAN EFI 800 | 2009 |
| POLARIS | SPORTSMAN EFI 800 | 2010 |
| POLARIS | SPORTSMAN EFI 800 | 2011 |
| POLARIS | SPORTSMAN EFI 800 | 2012 |
| POLARIS | SPORTSMAN EFI 800 | 2013 |
| POLARIS | SPORTSMAN EFI 800 | 2014 |
| POLARIS | SPORTSMAN EFI HO 800 | 2008 |
| POLARIS | SPORTSMAN EFI HO 800 | 2009 |
| POLARIS | SPORTSMAN EFI TOURING 800 | 2008 |
| POLARIS | SPORTSMAN EFI TOURING 800 | 2009 |
| POLARIS | SPORTSMAN EFI X2 800 | 2007 |
| POLARIS | SPORTSMAN EFI X2 800 | 2008 |
| POLARIS | SPORTSMAN EFI X2 800 | 2009 |
| POLARIS | SPORTSMAN FOREST EFI 800 | 2012 |
| POLARIS | SPORTSMAN FOREST EFI 800 | 2013 |
| POLARIS | SPORTSMAN FOREST EFI 800 | 2014 |
| POLARIS | Sportsman Touring 800 EFI | 2008 |
| POLARIS | Sportsman Touring 800 EFI | 2009 |
| POLARIS | Sportsman X2 800 EFI | 2007 |
| POLARIS | Sportsman X2 800 EFI | 2008 |
| POLARIS | Sportsman X2 800 EFI | 2009 |
- General Product Group
- Engine
- General Product Type
- Cylinder Kits
- General Size
- 80mm
- Variant Id
- 253112
FULL DESCRIPTION
Cylinder Kit for Polaris UTVs
This high-quality cylinder kit is designed to meet or exceed OEM specifications, providing a direct replacement for your Polaris UTV.
Key Features:
- Includes an 80mm twin cylinder
- Comes with two Namura piston kits
- Supplied with a standard top-end gasket kit
- Ensures best value for money
- Designed for optimal performance and reliability
- Backed by a guarantee of satisfaction
This cylinder kit is manufactured by Namura Technologies, a trusted name in high-quality replacement parts.
QUESTIONS? JUST ASK
Talk to John or Phil. Real people, Monday to Friday, 10:00 to 17:00.
Check the fitment table on this page against your make, model and year. Not sure? Call or email us and we will check it for you before you order.
UK delivery is £4.99, or free on orders over £60. Orders ship within 3 working days, then delivery takes 2–4 business days. Delivery details
Yes. You have 14 days from delivery to return it, unused and in its original packaging. Contact us first and we will send you the return instructions. Returns policy
By card, PayPal, Apple Pay or Google Pay, or spread the cost with Klarna. Payment is taken securely by Stripe, and the options for your order are shown at checkout.
More answers in our FAQ.
Trade pricing available
Buying parts for your business? Apply for a 2BrosParts trade account.


