{"product_id":"skp-sk89089-accessory-drive-belt-idler-pulley","title":"SKP SK89089 Accessory Drive Belt Idler Pulley","description":"\u003ch2\u003eAccessory Drive Idler Pulley for BMW\u003c\/h2\u003e\u003cp\u003eSKP SK89089 is an accessory drive belt idler pulley for a wide range of BMW applications. It is used in belt routing systems that drive accessories such as the alternator, water pump, power steering, and air conditioning compressor.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eAccessory drive belt idler pulley for belt routing and tension management.\u003c\/li\u003e\n\u003cli\u003eFits BMW applications with air conditioning, main drive, and accessory drive configurations.\u003c\/li\u003e\n\u003cli\u003eCross-references Dayco 89089 for the same application.\u003c\/li\u003e\n\u003cli\u003eCross-references AP Exhaust 38069 and Gates 38071 for the same application.\u003c\/li\u003e\n\u003cli\u003ePart number SK89089 for easy catalog matching.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eThis SKP idler pulley is built for BMW belt drive systems that use an idler to guide the accessory belt across multiple engine-driven components. Compatible With BMW M3, M5, M6, Z4, Z3, X3, X5, 3 Series, and 5 Series applications listed in the fitment data, it supports a broad range of accessory drive layouts from the early 1990s through 2011. The SK89089 part number is also useful when cross-checking replacement options during service work.\u003c\/p\u003e\u003cp\u003eFor BMW owners and technicians, this pulley is a direct-fit replacement choice for belt routing service on vehicles such as the BMW 325i, BMW 330i, and BMW 528i where the accessory drive system depends on a properly aligned idler pulley. The fitment data includes multiple engine accessory configurations, including alternator, water pump, power steering, and air conditioning drive paths.\u003c\/p\u003e\u003ch2\u003eWhat It Is Used For\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCorrecting belt tracking issues caused by a worn pulley surface.\u003c\/li\u003e\n\u003cli\u003eReducing belt noise from a failing accessory drive pulley.\u003c\/li\u003e\n\u003cli\u003eRestoring proper belt routing in accessory drive systems.\u003c\/li\u003e\n\u003cli\u003eReplacing a pulley with bearing wear or rough rotation.\u003c\/li\u003e\n\u003cli\u003eAddressing belt slip related to pulley misalignment.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify the exact BMW fitment by year, model, and belt-drive position before ordering. The fitment list includes multiple configurations, so confirm whether your application uses air conditioning, main drive, or accessory drive routing. Compare the original pulley location and belt path to the listing notes to ensure the correct replacement.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eSKP replacement parts are cataloged for application-specific fitment and part-number matching. Use SK89089 to confirm the correct idler pulley against the original component and interchange references before installation.\u003c\/p\u003e","brand":"SKP","offers":[{"title":"Default Title","offer_id":53396527087797,"sku":"GQLW-SK89089","price":24.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/5K_SK89089_Fro.jpg?v=1790666138","url":"https:\/\/www.partcatalog.com\/products\/skp-sk89089-accessory-drive-belt-idler-pulley","provider":"PartCatalog","version":"1.0","type":"link"}