Wiseco OEM Replacement Bottom End Kit - WPC223B - 11-16 Polaris Ranger 800, RZR 800, Sportsman 800

Wiseco WPC223B Bottom End Kit for 2011-2016 Polaris Ranger 800, RZR 800, Sportsman 800

Upgrade your Polaris Ranger 800, RZR 800, or Sportsman 800 with Wiseco's WPC223B Bottom End Kit. This kit offers precision engineering and reliable performance to get your ATV running like new. Compatible models include the 2011-2016 Polaris Ranger 800, 2011-2014 Polaris RZR 800 4x4, and 2011-2014 Polaris Sportsman 800 EFI 4x4.

Wiseco Kit Includes:

• Factory-assembled and precisely trued crankshaft
• Top end bearing
• Premium main bearings
• Complete bottom end gasket set with all required seals and gaskets

Wiseco OEM Quality Crankshaft:

• Double-forged connecting rods for consistent dimensions and reduced stress
• Shot-peening for enhanced durability
• Corrosion-resistant surface treatment
• Case-hardened top and bottom end rod bores
• Precision honing for extended bearing life
• Double-drilled small ends for improved lubrication and cooling
• Silver-coated bronze phosphor thrust washers for oil retention and reduced friction
• Caged needle roller bearings for high RPM performance
• Precision-machined crank webs
• Premium gasket kit for maximum sealing and reliability
• OEM-quality bearings for reliability and performance

Why Choose Wiseco Bottom End Kit:

• Proven performance in ATV engines
• High-quality materials and precision engineering
• Comprehensive kit with everything needed for a complete rebuild
• Trust Wiseco for reliable performance and durability

Fitment - 2011-2016 Polaris Ranger 800, 2011-2014 Polaris RZR 800 4x4, 2011-2014 Polaris Sportsman 800 EFI 4x4

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