Hot Rods Complete Crankshaft Assembly for Polaris Ranger and RZR 800 Models - Part #4091

Upgrade your Polaris Ranger or RZR 800 with the Hot Rods Part #4091 complete crankshaft assembly, designed to deliver enhanced performance and durability. This crankshaft is a premier alternative to costly OEM parts, offering a reliable and high-quality solution for your vehicle. It comes complete and ready for installation, featuring the original proven Hot Rods connecting rods, top end bearings, and crankshaft webs. Factory assembled and precisely trued to OEM specifications, this crankshaft ensures a seamless fit and optimal performance. It is fully rebuildable with genuine Hot Rods connecting rods and bearings, providing long-term serviceability. The gears are manufactured to DIN Class 9 standards or higher, contributing to the overall reliability of the assembly. For those seeking increased power, the stroker crankshaft option offers additional features such as increased stroke for higher displacement and horsepower. This drop-in replacement requires no modifications in most applications and is CNC machined and dynamically balanced to accommodate the increased stroke. It uses the stock piston in most cases and can be paired with Cylinder Works Big Bore cylinders for significant gains in displacement and power. Designed to fit a range of Polaris models from 2010 to 2014, including Ranger and RZR 800 series, this assembly provides a straightforward upgrade path to improved engine performance and longevity. Whether you're rebuilding your engine or looking to boost horsepower, the Hot Rods complete crankshaft assembly offers a durable, high-performance solution tailored to your Polaris vehicle.

Features:

• Crankshafts designed for durability and performance

• Premier alternative to costly OEM crankshafts

• Sold complete and ready for installation with proven Hot Rods components

• Factory assembled and trued to OEM specifications

• Fully rebuildable with genuine Hot Rods connecting rods and bearings

• Gears manufactured at DIN Class 9 quality or higher

• Stroker crankshafts available for increased displacement and horsepower

• Drop-in replacement requiring no modifications in most applications

• CNC machined and dynamically balanced for increased stroke

• Uses stock piston in most applications

• Compatible with Cylinder Works Big Bore cylinders for significant gains

Fits,
Polaris Ranger 800 4x4 2013
Polaris Ranger 800 4x4 2014
Polaris Ranger 800 4x4 EPS 2014
Polaris Ranger 800 4x4 EPS 2013
Polaris Ranger 800 4x4 EPS [Midsize] 2014
Polaris Ranger 800 4x4 [Midsize] 2013
Polaris Ranger 800 4x4 [Midsize] 2014
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 HD 2010
Polaris Ranger 800 HD 2011
Polaris Ranger 800 HD EPS 2011
Polaris Ranger Crew 800 4x4 2010
Polaris Ranger Crew 800 4x4 2011
Polaris Ranger Crew 800 4x4 EPS 2010
Polaris Ranger Crew 800 4x4 EPS 2011
Polaris Ranger XP 800 2010
Polaris Ranger XP 800 2011
Polaris Ranger XP 800 EPS 2010
Polaris Ranger XP 800 EPS 2011
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 EPS 2013
Polaris RZR 800 EPS 2014
Polaris RZR 800 S 2009
Polaris RZR 800 S 2010
Polaris RZR 800 S 2011
Polaris RZR 800 S 2012
Polaris RZR 800 S 2013
Polaris RZR 800 S 2014
Polaris RZR 800 S EPS 2013
Polaris RZR 800 S EPS 2014
Polaris RZR 800 XC 2014
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 LE 2007
Polaris Sportsman Big Boss 6X6 800 2009
Polaris Sportsman Big Boss 6X6 800 2010
Polaris Sportsman Big Boss 6X6 800 2011
Polaris Sportsman Big Boss 6X6 800 2012
Polaris Sportsman Big Boss 6X6 800 2013
Polaris Sportsman Big Boss 6X6 800 2014
Polaris Sportsman Touring 800 2008
Polaris Sportsman Touring 800 2009
Polaris Sportsman X2 800 Deluxe 2007
Polaris Sportsman X2 800 EFI 2007
Polaris Sportsman X2 800 EFI 2008
Polaris Sportsman X2 800 EFI 2009