{"product_id":"hot-rods-part-4438-high-performance-crankshaft-for-polaris-vehicles","title":"Hot Rods Part 4438 High-Performance Crankshaft for Polaris Vehicles","description":"\u003cp\u003eUpgrade your Polaris ATV or UTV with the Hot Rods Part 4438 high-performance crankshaft, designed to provide a reliable and cost-effective alternative to OEM components. This crankshaft is sold complete and ready for installation, featuring the original Hot Rods connecting rods, top-end bearings, and crankshaft webs, ensuring a seamless fit and optimal performance. Factory assembled and precisely trued to OEM specifications, it guarantees durability and consistent power delivery that can meet or surpass the original equipment standards. The crankshaft's fully rebuildable design allows you to maintain and upgrade your engine over time using genuine Hot Rods connecting rods and bearings, making it a versatile choice for enthusiasts seeking longevity and performance.\u003c\/p\u003e\u003cp\u003eConstructed with high-quality gears that meet DIN Class 9 standards or higher, this crankshaft ensures smooth operation and reliable engagement. The Hot Rods Part 4438 is available as a stroker crankshaft, offering increased stroke for enhanced displacement and horsepower. This drop-in replacement requires no modifications in most applications, simplifying the upgrade process. CNC machining and dynamic balancing are performed to accommodate the increased stroke, providing smooth operation and reduced vibrations. Most applications can utilize the stock piston, further simplifying installation. When paired with Cylinder Works Big Bore cylinders, this crankshaft can significantly boost your engine’s displacement and horsepower, delivering impressive performance gains for off-road adventures or recreational riding.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eCrankshafts designed for Polaris vehicles, offering reliable performance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003ePremier alternative to costly OEM crankshafts with durable construction\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSold complete with Hot Rods connecting rods, top-end bearings, and crankshaft webs\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eFactory assembled and trued to OEM specifications for optimal performance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eFully rebuildable with genuine Hot Rods components for longevity\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eGears manufactured to DIN Class 9 standards or higher for smooth engagement\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eIncludes stroker crankshaft options for increased displacement and horsepower\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eIncreased stroke for higher performance in most applications\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDrop-in replacement requiring no modifications in most cases\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCNC machined and dynamically balanced to suit increased stroke\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCompatible with stock pistons and can be paired with Big Bore cylinders for enhanced gains\u003c\/li\u003e\u003c\/ul\u003e\u003cbr\u003e\nFits,\u003cbr\u003e\nPolaris Atp 500 2004\u003cbr\u003e\nPolaris Atp 500 2005\u003cbr\u003e\nPolaris Hawkeye 400 HO 2X4 2012\u003cbr\u003e\nPolaris Hawkeye 400 HO 2X4 2013\u003cbr\u003e\nPolaris Hawkeye 400 HO 2X4 2014\u003cbr\u003e\nPolaris Ranger 400 4X4 [Midsize]  2012\u003cbr\u003e\nPolaris Ranger 400 4X4 [Midsize] 2010\u003cbr\u003e\nPolaris Ranger 400 4X4 [Midsize] 2011\u003cbr\u003e\nPolaris Ranger 400 4X4 [Midsize] 2013\u003cbr\u003e\nPolaris Ranger 400 4X4 [Midsize] 2014\u003cbr\u003e\nPolaris Ranger 500 4X4 2006\u003cbr\u003e\nPolaris Ranger 500 4X4 2007\u003cbr\u003e\nPolaris Scrambler 500 2X4 2001\u003cbr\u003e\nPolaris Scrambler 500 2X4 2002\u003cbr\u003e\nPolaris Scrambler 500 4X4  2012\u003cbr\u003e\nPolaris Scrambler 500 4X4 1998\u003cbr\u003e\nPolaris Scrambler 500 4X4 1999\u003cbr\u003e\nPolaris Scrambler 500 4X4 2000\u003cbr\u003e\nPolaris Scrambler 500 4X4 2001\u003cbr\u003e\nPolaris Scrambler 500 4X4 2002\u003cbr\u003e\nPolaris Scrambler 500 4X4 2003\u003cbr\u003e\nPolaris Scrambler 500 4X4 2004\u003cbr\u003e\nPolaris Scrambler 500 4X4 2005\u003cbr\u003e\nPolaris Scrambler 500 4X4 2006\u003cbr\u003e\nPolaris Scrambler 500 4X4 2007\u003cbr\u003e\nPolaris Scrambler 500 4X4 2008\u003cbr\u003e\nPolaris Scrambler 500 4X4 2009\u003cbr\u003e\nPolaris Scrambler 500 4X4 2010\u003cbr\u003e\nPolaris Scrambler 500 4X4 2011\u003cbr\u003e\nPolaris Sportsman 400 HO 2X4 2010\u003cbr\u003e\nPolaris Sportsman 400 HO 2X4 2011\u003cbr\u003e\nPolaris Sportsman 400 HO 2X4 2012\u003cbr\u003e\nPolaris Sportsman 400 HO 2X4 2013\u003cbr\u003e\nPolaris Sportsman 400 HO 2X4 2014\u003cbr\u003e\nPolaris Sportsman 450 2006\u003cbr\u003e\nPolaris Sportsman 450 2007\u003cbr\u003e\nPolaris Sportsman 500 Efi 2006\u003cbr\u003e\nPolaris Sportsman 500 Efi 2007\u003cbr\u003e\nPolaris Sportsman 500 Efi 2008\u003cbr\u003e\nPolaris Sportsman 500 Efi 2009\u003cbr\u003e\nPolaris Sportsman 500 H.O. 2x4  2004\u003cbr\u003e\nPolaris Sportsman 500 HO 2X4 2001\u003cbr\u003e\nPolaris Sportsman 500 HO 2X4 2002\u003cbr\u003e\nPolaris Sportsman 500 HO 2X4 2003\u003cbr\u003e\nPolaris Sportsman 500 HO 2X4 2005\u003cbr\u003e\nPolaris Sportsman 500 HO 2X4 2006\u003cbr\u003e\nPolaris Sportsman 500 HO 2X4 2008\u003cbr\u003e\nPolaris Sportsman 500 HO 2X4 2009\u003cbr\u003e\nPolaris Sportsman 500 HO 2X4 2010\u003cbr\u003e\nPolaris Sportsman 500 HO 2X4 2011\u003cbr\u003e\nPolaris Sportsman 500 HO 2X4 2012\u003cbr\u003e\nPolaris Sportsman 500 HO 2X4 2013\u003cbr\u003e\nPolaris Sportsman Touring 500  2009\u003cbr\u003e\nPolaris Sportsman Touring 500 2008\u003cbr\u003e\nPolaris Sportsman Touring 500 H.O.  2013\u003cbr\u003e\nPolaris Sportsman Touring 500 HO 2010\u003cbr\u003e\nPolaris Sportsman Touring 500 HO 2011\u003cbr\u003e\nPolaris Sportsman Touring 500 HO 2012\u003cbr\u003e\nPolaris Sportsman X2 500  2007\u003cbr\u003e\nPolaris Sportsman X2 500 2006\u003cbr\u003e\nPolaris Sportsman X2 500 2008\u003cbr\u003e\nPolaris Sportsman X2 500 2009\u003cbr\u003e\nPolaris Worker 500  2001","brand":"HOT RODS","offers":[{"title":"Default Title","offer_id":45196370149571,"sku":"421-4438","price":874.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/6052\/2435\/files\/hot-rods-part-4438-high-performance-crankshaft-for-polaris-vehicles-8908797.jpg?v=1780366518","url":"https:\/\/kellymotorsport.com\/products\/hot-rods-part-4438-high-performance-crankshaft-for-polaris-vehicles","provider":"Kelly Motorsports","version":"1.0","type":"link"}