{"product_id":"hot-rods-crankshaft-4424-polaris-rzr-xp-1000-general-ranger-1000","title":"Hot Rods Crankshaft 4424 | Polaris RZR XP 1000, General \u0026 Ranger 1000","description":"\u003ch2\u003eHot Rods Crankshaft | Part# 421-4424 | 4424\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eHot Rods Crankshaft 4424\u003c\/strong\u003e is a replacement crankshaft assembly for select Polaris RZR, General, Ranger, and RS1 1000cc models. Designed for engine repair and bottom-end rebuild work, this crankshaft is a strong replacement option when the original crankshaft is worn, damaged, or out of service specification.\u003c\/p\u003e\n\u003cp\u003eHot Rods crankshafts are commonly used as a dependable alternative to OEM crankshaft assemblies. They are built for powersports engine rebuilds and are designed to restore proper crankshaft function, durability, and engine performance.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eReplacement crankshaft assembly for select Polaris 1000cc models\u003c\/li\u003e\n\u003cli\u003eDesigned for bottom-end engine rebuilds and major engine repair\u003c\/li\u003e\n\u003cli\u003eComplete crankshaft assembly for easier rebuild service\u003c\/li\u003e\n\u003cli\u003eBuilt to meet or exceed OEM-style performance and durability\u003c\/li\u003e\n\u003cli\u003eRebuildable with genuine Hot Rods connecting rods and bearings\u003c\/li\u003e\n\u003cli\u003eGreat option for worn, damaged, or failed crankshaft assemblies\u003c\/li\u003e\n\u003cli\u003eFits many popular Polaris RZR XP 1000, General 1000, Ranger XP 1000, and RS1 models\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSimplified Fitment Guide\u003c\/h3\u003e\n\u003ch4\u003ePolaris RZR XP 1000 Models\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRZR XP 1000:\u003c\/strong\u003e 2014–2025\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRZR XP 4 1000:\u003c\/strong\u003e 2014–2025\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRZR XP 1000 High Lifter Edition:\u003c\/strong\u003e Select 2015–2022 models\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRZR XP 4 1000 High Lifter Edition:\u003c\/strong\u003e Select 2016–2022 models\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRZR XP 1000 Trails \u0026amp; Rocks:\u003c\/strong\u003e Select 2017–2022 models\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRide Command, Premium, Sport, Ultimate, LE, and EPS trims:\u003c\/strong\u003e Select years listed in fitment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003ePolaris RZR 1000 Models\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRZR 1000 S EPS:\u003c\/strong\u003e 2016–2020\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRZR 1000 Trail S:\u003c\/strong\u003e 2021–2025\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRZR 1000 RS1:\u003c\/strong\u003e 2018–2022\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRZR S4 1000 EPS:\u003c\/strong\u003e 2019–2020\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003ePolaris General Models\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGeneral 1000:\u003c\/strong\u003e 2016–2025\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGeneral 4 1000:\u003c\/strong\u003e 2017–2022\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGeneral XP 1000:\u003c\/strong\u003e 2020–2025\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGeneral XP 4 1000:\u003c\/strong\u003e 2020–2025\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003ePolaris Ranger Models\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRanger XP 1000:\u003c\/strong\u003e Select 2017–2022 models\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRanger Crew XP 1000:\u003c\/strong\u003e Select 2017–2021 models\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRanger 1000 Premium:\u003c\/strong\u003e 2020\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRanger Crew XP 1000 Texas Edition:\u003c\/strong\u003e Select 2020–2021 models\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRanger XP 1000 Trail Boss:\u003c\/strong\u003e 2021–2022\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRanger Crew XP 1000 Trail Boss:\u003c\/strong\u003e 2021\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Lifter, Northstar, EPS, and Premium trims:\u003c\/strong\u003e Select years listed in fitment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFitment Note:\u003c\/strong\u003e This is a simplified fitment guide based on the supplied application list. Fitment can vary by exact year, trim package, engine configuration, and production model. Always verify your exact year, make, model, and submodel before ordering.\u003c\/p\u003e\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Hot Rods\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 421-4424\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer \/ Brand Number:\u003c\/strong\u003e 4424\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCatalog Note:\u003c\/strong\u003e Some listings may display this crankshaft as 4424-1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Crankshaft Assembly\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine Type:\u003c\/strong\u003e Polaris 1000cc 4-stroke applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVehicle Type:\u003c\/strong\u003e Polaris UTV \/ Side-by-Side\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSold As:\u003c\/strong\u003e Each\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhen to Replace a Crankshaft\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRod bearing failure\u003c\/li\u003e\n\u003cli\u003eExcessive crankshaft play\u003c\/li\u003e\n\u003cli\u003eEngine knock or lower-end noise\u003c\/li\u003e\n\u003cli\u003eCrankshaft damage from oil starvation\u003c\/li\u003e\n\u003cli\u003eComplete bottom-end engine rebuild\u003c\/li\u003e\n\u003cli\u003eMajor internal engine failure or high-hour rebuild\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Choose a Hot Rods Crankshaft?\u003c\/h3\u003e\n\u003cp\u003eA crankshaft is one of the most important internal engine components. When the original crankshaft is damaged or worn beyond specification, replacing it with a complete Hot Rods crankshaft assembly helps restore the bottom end of the engine and supports reliable performance after a proper rebuild.\u003c\/p\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003ch4\u003eWhat does the Hot Rods 4424 crankshaft fit?\u003c\/h4\u003e\n\u003cp\u003eThis crankshaft fits select Polaris RZR XP 1000, RZR XP 4 1000, RZR 1000 Trail S, RZR 1000 S, RZR RS1, General 1000, General XP 1000, Ranger XP 1000, and Ranger Crew XP 1000 models from the supplied fitment list.\u003c\/p\u003e\n\u003ch4\u003eIs this a complete crankshaft assembly?\u003c\/h4\u003e\n\u003cp\u003eYes. Hot Rods crankshafts are commonly sold as complete crankshaft assemblies designed for engine rebuild and repair work.\u003c\/p\u003e\n\u003ch4\u003eCan I install this crankshaft myself?\u003c\/h4\u003e\n\u003cp\u003eCrankshaft replacement requires engine disassembly, proper inspection, bearing selection, and precision assembly. Installation should be performed by an experienced engine builder or qualified technician.\u003c\/p\u003e\n\u003ch4\u003eWhen should a crankshaft be replaced?\u003c\/h4\u003e\n\u003cp\u003eA crankshaft should be replaced if it has bearing failure, excessive play, lower-end noise, oil starvation damage, or damage found during an engine rebuild.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Hot Rods","offers":[{"title":"Default Title","offer_id":53570424963351,"sku":"421-4424","price":1325.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/4607\/7975\/files\/421-4424.png?v=1782314061","url":"https:\/\/www.mxpartsdirect.com\/products\/hot-rods-crankshaft-4424-polaris-rzr-xp-1000-general-ranger-1000","provider":"mxpartsdirect.com","version":"1.0","type":"link"}