{"product_id":"subaru-oem-water-pump-pulley-13-20-brz-21151aa100","title":"Subaru OEM Water Pump Pulley | 21151AA100","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe Genuine Subaru OEM Water Pump Pulley (Part #21151AA100) is the factory-original replacement pulley designed for the Subaru models listed in the Fitment \u0026amp; Compatibility section below. As a direct OEM component, it ensures a precise fit and reliable performance within the engine's cooling system, maintaining proper belt tension and coolant circulation to protect your engine from overheating.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features \u0026amp; Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenuine OEM Quality\u003c\/strong\u003e – Manufactured to Subaru's exact factory specifications, ensuring a perfect fit and long-term durability with no modifications required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExact-Fit Replacement\u003c\/strong\u003e – Engineered specifically for the Subaru models listed in the Fitment \u0026amp; Compatibility section below, eliminating guesswork and compatibility concerns.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFactory Warranty Coverage\u003c\/strong\u003e – Backed by Subaru's OEM parts warranty, providing peace of mind with every purchase.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProper Belt Alignment\u003c\/strong\u003e – Maintains correct serpentine belt tension and alignment to protect the water pump and surrounding components from premature wear.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCooling System Integrity\u003c\/strong\u003e – Works in harmony with the OEM water pump to ensure consistent coolant flow and engine temperature regulation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorrosion-Resistant Construction\u003c\/strong\u003e – Built with factory-grade materials to withstand the thermal and mechanical stresses of daily and performance driving.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x Genuine Subaru OEM Water Pump Pulley (Part #21151AA100)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003ctd\u003e21151AA100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eGenuine Subaru OEM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eComponent\u003c\/th\u003e\n\u003ctd\u003eWater Pump Pulley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEngine Compatibility\u003c\/th\u003e\n\u003ctd\u003eSubaru boxer engines (see fitment list below)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eApplication\u003c\/th\u003e\n\u003ctd\u003e2013–2020 Subaru BRZ; 2013–2017 Subaru Crosstrek; 2011–2018 Subaru Forester; 2012–2016 Subaru Impreza; 2013–2019 Subaru Legacy; 2013–2019 Subaru Outback\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCondition\u003c\/th\u003e\n\u003ctd\u003eNew \/ Genuine OEM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eFitment \u0026amp; Compatibility\u003c\/h2\u003e\n\u003cp\u003eThis Genuine Subaru OEM Water Pump Pulley is confirmed to fit the following vehicles:\u003c\/p\u003e\n\u003cp\u003e2013-2020 Subaru BRZ\u003c\/p\u003e\n\u003cp\u003e2013-2017 Subaru Crosstrek\u003c\/p\u003e\n\u003cp\u003e2011-2018 Subaru Forester\u003c\/p\u003e\n\u003cp\u003e2012-2016 Subaru Impreza\u003c\/p\u003e\n\u003cp\u003e2013-2019 Subaru Legacy\u003c\/p\u003e\n\u003cp\u003e2013-2019 Subaru Outback\u003c\/p\u003e\n\u003cp\u003eAlways verify your vehicle's part number in your owner's manual or with a Subaru parts diagram to confirm fitment before ordering.\u003c\/p\u003e\n\n\u003ch2\u003eInstallation\u003c\/h2\u003e\n\u003cp\u003eThe Subaru OEM Water Pump Pulley (21151AA100) is designed as a direct bolt-on replacement for the factory unit. Installation typically involves removing the serpentine belt and unbolting the existing pulley from the water pump hub. While a mechanically experienced DIYer may be able to complete this job at home, professional installation by a certified Subaru technician is recommended to ensure proper belt tension and torque specifications are met.\u003c\/p\u003e","brand":"Subaru OEM","offers":[{"title":"Default Title","offer_id":50513634787424,"sku":"sub21151AA100","price":50.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1398\/9853\/files\/Subaru-OEM-Water-Pump-Pulley-21151AA100.jpg?v=1793218996","url":"https:\/\/www.importimageracing.com\/products\/subaru-oem-water-pump-pulley-13-20-brz-21151aa100","provider":"Import Image Racing","version":"1.0","type":"link"}