Hot Rods Crankshaft for Polaris Ranger and RZR 570 - Part Number 4429

Upgrade your Polaris Ranger or RZR 570 with the Hot Rods Part Number 4429 crankshaft, a reliable and high-performance replacement designed to enhance engine performance and durability. This crankshaft is a premier alternative to costly OEM parts, offering a cost-effective solution without sacrificing quality. It is sold complete and ready for installation, featuring the original proven Hot Rods connecting rods, top end bearings, and crankshaft webs, ensuring a straightforward replacement process. Factory assembled and trued to OEM specifications, the Hot Rods crankshaft meets or exceeds OEM standards in both performance and durability, making it a trusted choice for enthusiasts seeking long-lasting upgrades. These crankshafts are fully rebuildable with genuine Hot Rods connecting rods and bearings, allowing for future maintenance and customization. Gears are manufactured to a DIN Class 9 or higher quality level, confirming the component’s robustness and precision. The Hot Rods crankshaft also offers a stroker option, providing 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, ensuring smooth operation. In most cases, the stock piston can be retained, simplifying installation and reducing costs. Additionally, the crankshaft can be paired with Cylinder Works Big Bore cylinders to achieve substantial displacement and horsepower gains, making it a versatile upgrade for performance-oriented builds.

Features:

• Crankshafts designed for Polaris Ranger and RZR 570 models

• Premier alternative to costly OEM crankshafts

• Sold complete and ready for installation with original Hot Rods connecting rods, top end bearings, and webs

• Factory assembled and trued to OEM specifications, ensuring high performance and durability

• Fully rebuildable with genuine Hot Rods connecting rods and bearings

• Gears manufactured at DIN Class 9 or higher quality level

• Stroker crankshaft option for increased displacement and horsepower

• Increased stroke for enhanced engine output

• Drop-in replacement requiring no modifications in most applications

• CNC machined and dynamically balanced for smooth operation

• Uses stock piston in most applications

• Compatible with Cylinder Works Big Bore cylinders for significant gains in displacement and power

Fits,
Polaris Ranger 570 2014
Polaris Ranger 570 2015
Polaris Ranger 570 2016
Polaris Ranger 570 2017
Polaris Ranger 570 EPS 2017
Polaris Ranger 570 [Fullsize] 2015
Polaris Ranger 570 [Fullsize] 2016
Polaris Ranger 570 [Fullsize] 2017
Polaris Ranger Crew 570 2014
Polaris Ranger Crew 570 2015
Polaris Ranger Crew 570 EPS [Fullsize] 2015
Polaris Ranger Crew 570 [Fullsize] 2015
Polaris Ranger Crew 570-4 2016
Polaris Ranger Crew 570-4 EPS 2016
Polaris Ranger Crew 570-4 EPS 2017
Polaris RZR 570 2012
Polaris RZR 570 2013
Polaris RZR 570 2014
Polaris RZR 570 2015
Polaris RZR 570 2016
Polaris RZR 570 EPS 2013
Polaris RZR 570 EPS 2016
Polaris Sportsman 570 2014
Polaris Sportsman 570 2015
Polaris Sportsman 570 2016
Polaris Sportsman 570 EPS 2014
Polaris Sportsman 570 EPS 2015
Polaris Sportsman 570 EPS 2016