{"product_id":"2x-throttle-body-fuel-injector-fit-for-polaris-rzr-xp-1000-2014-2021-2521387","title":"2x Throttle Body Fuel Injector Fit for Polaris RZR XP 1000 (2014-2021)  2521387","description":"\u003ch2\u003eThrottle Body Fuel Injector for Polaris\u003c\/h2\u003e\u003cp\u003eThis is a set of two throttle body fuel injectors designed for Polaris RZR XP 1000 models from 2014 to 2021, delivering precise fuel delivery for optimal engine performance. These injectors replace OEM part number 2521387 and restore proper air-fuel mixture in your RZR. This throttle body fuel injector for Polaris ensures reliable starting and smooth throttle response across all driving conditions.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis pair of throttle body fuel injectors is built for Polaris RZR XP 1000 vehicles, serving as a direct replacement for the original injector part 2521387. Each injector atomizes fuel for efficient combustion, and the set ensures balanced fueling across both cylinders. Designed for owners of 2014-2021 RZR XP 1000 models, this throttle body fuel injector set restores lost performance and idle stability.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePrecision-engineered nozzle for consistent spray pattern\u003c\/li\u003e\n\u003cli\u003eDirect fit replacement for OEM injector 2521387\u003c\/li\u003e\n\u003cli\u003eElectrically tested for proper flow and resistance\u003c\/li\u003e\n\u003cli\u003eResistant to fuel degradation and clogging\u003c\/li\u003e\n\u003cli\u003eImproves cold start reliability and throttle response\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Polaris RZR XP 1000 (2014)\u003c\/li\u003e\n\u003cli\u003efor Polaris RZR XP 1000 (2015)\u003c\/li\u003e\n\u003cli\u003efor Polaris RZR XP 1000 (2016)\u003c\/li\u003e\n\u003cli\u003efor Polaris RZR XP 1000 (2017)\u003c\/li\u003e\n\u003cli\u003efor Polaris RZR XP 1000 (2018)\u003c\/li\u003e\n\u003cli\u003efor Polaris RZR XP 1000 (2019)\u003c\/li\u003e\n\u003cli\u003efor Polaris RZR XP 1000 (2020)\u003c\/li\u003e\n\u003cli\u003efor Polaris RZR XP 1000 (2021)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eReplaces worn or leaking injectors in high-mileage RZR XP 1000 engines\u003c\/li\u003e\n\u003cli\u003eRestores fuel delivery during trail riding and climbing\u003c\/li\u003e\n\u003cli\u003eUsed during engine rebuilds or top-end overhauls\u003c\/li\u003e\n\u003cli\u003eSolves rough idle and hesitation under load\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number(s)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2521387\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eQuantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 Injectors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePolaris RZR XP 1000 (2014-2021)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch4\u003eGood To Know\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Will these injectors work with a stock fuel rail? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, these are direct replacements for the original injectors and will clip into the stock fuel rail and intake manifold without modification.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e How do I know if my injectors need replacement? \u003cstrong\u003eA:\u003c\/strong\u003e Symptoms include rough idle, misfires, poor fuel economy, or a check engine light related to fuel trim. Replacing them as a set on both cylinders ensures balanced operation.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eSlight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Solid Spare","offers":[{"title":"Default Title","offer_id":45603333931094,"sku":"ZZ3H00830","price":71.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_990b258b-44a0-4155-a625-c1ceeb89825b.jpg?v=1789318353","url":"https:\/\/www.solidspare.com\/products\/2x-throttle-body-fuel-injector-fit-for-polaris-rzr-xp-1000-2014-2021-2521387","provider":"Solid Spare","version":"1.0","type":"link"}