Wiseco High-Performance Forged Piston Kit with Gaskets - Polaris 800 Sportsman / Ranger (2005-2014) - 80.00mm Bore - 10.2:1 Compression
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- 30-day hassle-free returns
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Premium Wiseco forged piston kit with complete top-end gasket set for the Polaris 800cc parallel twin platform. This kit features the ArmorGlide® skirt coating for reduced friction and extended life. Everything you need for a professional top-end rebuild in one convenient package.
✓ Fits:
- Sportsman 800 Twin EFI: 2005-2006
- Sportsman 800 MV: 2005-2012
- Sportsman 800 EFI: 2007-2012
- Sportsman 800 EFI Touring: 2008-2009
- Sportsman 800 EFI 6x6 Big Boss: 2009-2011
- Sportsman Forest 800: 2012
- Sportsman 800 6x6 Big Boss: 2012
- Plus many more LE and special editions!
- Ranger 800 MVRS: 2007, 2009-2011
- Ranger MVRS 800 4x4: 2008
- Ranger 800 HD: 2010
- Ranger 6x6 800: 2010-2014
- Ranger 800 HD EPS: 2011-2012
- Ranger 800 EFI Mid-Size: 2013-2014
- Ranger 800 EFI: 2014
- This is the STANDARD COMPRESSION (10.2:1) kit.
✓ Features:
- Premium forged 4032 aluminum alloy construction
- Complete top-end gasket kit included
- Stock compression ratio (10.2:1) for reliable performance
- Standard bore - direct OEM replacement
✓ What's Included:
- Wiseco Forged Piston (#4961M08000) - Premium 4032 aluminum alloy with ArmorGlide®
- Ring Set (#8000XX) - Wiseco performance rings
- Wrist Pin (#S524)
- Wrist Pin Retainer Set (#CW18)
- Top End Gasket Kit (#W6804) - Complete gasket set for top-end rebuild
Note: Wiseco ring types are not interchangeable (i.e., CD is not interchangeable with LC)
Note: Wiseco pistons can be fitted only with Wiseco rings
Note: Cylinder sleeves must be purchased separately if needed
Note: Bore Size: 80.00 mm (Standard)
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.
