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New Vertex Big Bore Forged Piston Kit for Polaris "RZR ""S"" 800 EFI" (09)

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Key item features

Enhanced Displacement: This Big Bore Piston kit increases displacement by +2mm, resulting in an 800cc engine.
Comprehensive Kit: The kit includes a forged piston, piston rings, a wrist pin, and circlips for a complete installation.
Precise Specifications: Features a 10.2:1 compression ratio, an 82.000 cylinder bore, and an 81.950 piston diameter.
Broad Compatibility: Compatible with various Polaris models, including specific RZR, Ranger, and Sportsman 800 EFI versions from 2005-2017.
Forged Construction: The piston is forged, indicating a durable and robust construction for demanding applications.
Standard Oversize: The piston is 2mm oversized compared to standard, contributing to the increased displacement.

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Specs

Vehicle make
Polaris
Vehicle year
2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017
Vehicle fitment type
Specific
Brand
Vertex
Material
Forged
Features
Compression

Current price is $231.26

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Columbus, 43215

Arrives by Mon, Feb 9

Sold and shipped by DB Electrical

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Comparison Overview:
Product	Viewing this item New Vertex Big Bore Forged Piston Kit for Polaris "RZR ""S"" 800 EFI" (09) current price $231.26 New Vertex Big Bore Forged Piston Kit for Polaris "RZR ""S"" 800 EFI" (09)	New Vertex Replica Forged Piston Kit for Yamaha YFZ 450 (04-09,12-13) 22984B current price $272.66 New Vertex Replica Forged Piston Kit for Yamaha YFZ 450 (04-09,12-13) 22984B	New Vertex Stroker Cast Piston Kit for Yamaha YFM 660 R Raptor (01-05) 23624A current price Now $237.35, Was $277.16 New Vertex Stroker Cast Piston Kit for Yamaha YFM 660 R Raptor (01-05) 23624A	Vertex Forged Big Bore Piston Kit 23834B For Polaris RZR 4 900 2014 current price $210.89 Vertex Forged Big Bore Piston Kit 23834B For Polaris RZR 4 900 2014	Vertex High Comp Forged Piston Kit for Kawasaki KRF 750 Teryx 4x4 (08-13) current price $212.36 Vertex High Comp Forged Piston Kit for Kawasaki KRF 750 Teryx 4x4 (08-13)	New Vertex Big Bore Forged Piston Kit for Yamaha YFZ 450 (04-09,12-13) 23403B current price $284.36 New Vertex Big Bore Forged Piston Kit for Yamaha YFZ 450 (04-09,12-13) 23403B	Vertex Big Bore Forged Piston Kit for Polaris RZR XP 4 1000 (14-17) 24029B current price Now $210.89, Was $232.86 Vertex Big Bore Forged Piston Kit for Polaris RZR XP 4 1000 (14-17) 24029B	New Vertex Replica Forged Piston Kit for KTM 450 XC ATV (08-12) 23329A current price $272.66 New Vertex Replica Forged Piston Kit for KTM 450 XC ATV (08-12) 23329A	New Vertex Replica Cast Piston Kit for Honda TRX 450 R (04-05) 23163B current price $218.66 New Vertex Replica Cast Piston Kit for Honda TRX 450 R (04-05) 23163B

Comparison Chart:
Vehicle make	PolarisNew Vertex Big Bore Forged Piston Kit for Polaris "RZR ""S"" 800 EFI" (09)	YamahaNew Vertex Replica Forged Piston Kit for Yamaha YFZ 450 (04-09,12-13) 22984B	YamahaNew Vertex Stroker Cast Piston Kit for Yamaha YFM 660 R Raptor (01-05) 23624A	PolarisVertex Forged Big Bore Piston Kit 23834B For Polaris RZR 4 900 2014	KawasakiVertex High Comp Forged Piston Kit for Kawasaki KRF 750 Teryx 4x4 (08-13)	YamahaNew Vertex Big Bore Forged Piston Kit for Yamaha YFZ 450 (04-09,12-13) 23403B	PolarisVertex Big Bore Forged Piston Kit for Polaris RZR XP 4 1000 (14-17) 24029B	KTMNew Vertex Replica Forged Piston Kit for KTM 450 XC ATV (08-12) 23329A	HondaNew Vertex Replica Cast Piston Kit for Honda TRX 450 R (04-05) 23163B
Vehicle year	2005New Vertex Big Bore Forged Piston Kit for Polaris "RZR ""S"" 800 EFI" (09)	2004New Vertex Replica Forged Piston Kit for Yamaha YFZ 450 (04-09,12-13) 22984B	2001New Vertex Stroker Cast Piston Kit for Yamaha YFM 660 R Raptor (01-05) 23624A	2014Vertex Forged Big Bore Piston Kit 23834B For Polaris RZR 4 900 2014	2005Vertex High Comp Forged Piston Kit for Kawasaki KRF 750 Teryx 4x4 (08-13)	2004New Vertex Big Bore Forged Piston Kit for Yamaha YFZ 450 (04-09,12-13) 23403B	2014Vertex Big Bore Forged Piston Kit for Polaris RZR XP 4 1000 (14-17) 24029B	2003New Vertex Replica Forged Piston Kit for KTM 450 XC ATV (08-12) 23329A	2004New Vertex Replica Cast Piston Kit for Honda TRX 450 R (04-05) 23163B
Vehicle fitment type	SpecificNew Vertex Big Bore Forged Piston Kit for Polaris "RZR ""S"" 800 EFI" (09)	SpecificNew Vertex Replica Forged Piston Kit for Yamaha YFZ 450 (04-09,12-13) 22984B	SpecificNew Vertex Stroker Cast Piston Kit for Yamaha YFM 660 R Raptor (01-05) 23624A	UniversalVertex Forged Big Bore Piston Kit 23834B For Polaris RZR 4 900 2014	SpecificVertex High Comp Forged Piston Kit for Kawasaki KRF 750 Teryx 4x4 (08-13)	SpecificNew Vertex Big Bore Forged Piston Kit for Yamaha YFZ 450 (04-09,12-13) 23403B	SpecificVertex Big Bore Forged Piston Kit for Polaris RZR XP 4 1000 (14-17) 24029B	SpecificNew Vertex Replica Forged Piston Kit for KTM 450 XC ATV (08-12) 23329A	SpecificNew Vertex Replica Cast Piston Kit for Honda TRX 450 R (04-05) 23163B
Material	ForgedNew Vertex Big Bore Forged Piston Kit for Polaris "RZR ""S"" 800 EFI" (09)	ForgedNew Vertex Replica Forged Piston Kit for Yamaha YFZ 450 (04-09,12-13) 22984B	Cast IronNew Vertex Stroker Cast Piston Kit for Yamaha YFM 660 R Raptor (01-05) 23624A	ForgedVertex Forged Big Bore Piston Kit 23834B For Polaris RZR 4 900 2014	ForgedVertex High Comp Forged Piston Kit for Kawasaki KRF 750 Teryx 4x4 (08-13)	ForgedNew Vertex Big Bore Forged Piston Kit for Yamaha YFZ 450 (04-09,12-13) 23403B	ForgedVertex Big Bore Forged Piston Kit for Polaris RZR XP 4 1000 (14-17) 24029B	ForgedNew Vertex Replica Forged Piston Kit for KTM 450 XC ATV (08-12) 23329A	Cast IronNew Vertex Replica Cast Piston Kit for Honda TRX 450 R (04-05) 23163B

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About this item

Product details

Vertex Big Bore Forged Piston Kit Compatible with/Replacement for Polaris "RZR ""S"" 800 EFI" (09), Ranger 800 4x4 EFI (10), RZR 800 (08-11), RZR S 800 (10-11), Sportsman 800 EFI (05-10) 23645A

**Verify the part fits before purchasing**

Specs:

Description: Forged Big Bore Piston Kit

Compression Ratio: 10.2:1

Cylinder Bore: 82.000

Piston Diam: 81.950

Displacement: 800.00

Size Over STD: 2

Notes: +2mm Forged Big Bore Piston Kit. 10.2:1 Comp. 82mm. Includes (Piston, Ring Set, Wrist Pin, & Circlips).

Compatible With / Compatible with/Replacement for:

Polaris Ranger 800 4x4 2010-2014, Ranger 800 4x4 Crew 2010-2014, Ranger 800 4x4 MidSize 2013-2014, Ranger 800 4x4 XP 2012, Ranger 800 6x6 2010-2011, Ranger 800 6x6 2012-2017, RZR 800 2008-2010, RZR S 800 2010, Sportsman 800 4x4 2005-2014, Sportsman 800 6x6 2009-2014, Sportsman 800 X2 2007-2009, Sportsman Forest 800 4x4 2012-2014, Sportsman Forest 800 6x6 2012-2015, Sportsman Touring 800 2008-2009

Big Bore Piston kit; +2mm makes 800cc
Kit includes: Piston, rings, pin, clips

info:

We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.

Specifications

Vehicle make

Polaris

Vehicle model

RZR S 800, Sportsman 800 EFI

Vehicle year

2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017

Vehicle fitment type

Specific

Warranty

Warranty information

1 Year Warranty on parts. We’re confident that our products will work flawlessly once installed in your vehicle. But in a rare case that it does not, we’ll replace the products anytime within one year of your order. If you have a problem, we will take every step to assist you.

Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.