{"product_id":"skp-sk89342-accessory-drive-belt-tensioner-assembly","title":"SKP SK89342 Accessory Drive Belt Tensioner Assembly","description":"\u003ch2\u003eAccessory Drive Tensioner Assembly\u003c\/h2\u003e\u003cp\u003eThe SKP SK89342 accessory drive belt tensioner assembly is a direct-fit replacement for a wide range of BMW belt drive applications. It is built for vehicles using mechanical or automatic tensioner setups across alternator, power steering, and water pump drive layouts.\u003c\/p\u003e\u003cp\u003eCompatible With BMW 3 Series, 5 Series, Z3, Z4, X3, X5, and M3 applications, this tensioner supports proper belt routing and consistent belt load control. The SK89342 part number is used across multiple BMW fitments, making it a practical replacement when the original tensioner shows wear or loss of tension.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eAccessory drive belt tensioner assembly for BMW belt drive systems\u003c\/li\u003e\n\u003cli\u003eFits mechanical tensioner and automatic tensioner applications\u003c\/li\u003e\n\u003cli\u003eSupports alternator, power steering, and water pump drive configurations\u003c\/li\u003e\n\u003cli\u003eDirect-fit replacement for selected BMW models\u003c\/li\u003e\n\u003cli\u003eCross-references Dayco 89342 and Febi-Bilstein 38201 for the same application\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eThe SKP SK89342 is an accessory drive belt tensioner assembly for BMW vehicles with multiple belt routing configurations. Fitment includes BMW 325i, 330i, 525i, X3, X5, Z3, Z4, and M3 applications, with coverage for both mechanical and automatic tensioner designs. The SK89342 part number appears in applications where stable belt tension is needed for accessory drive operation and proper pulley tracking.\u003c\/p\u003e\u003cp\u003eThis tensioner is used in systems that drive the alternator, power steering pump, and water pump, depending on the vehicle configuration. For BMW 325i and BMW 330i applications, verify the tensioner style and belt path before installation. The same applies to BMW X3 and BMW X5 fitments, where notes vary by engine accessory layout.\u003c\/p\u003e\u003ch2\u003eWhat It Is Used For\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacing a worn or noisy belt tensioner\u003c\/li\u003e\n\u003cli\u003eRestoring proper belt tension control\u003c\/li\u003e\n\u003cli\u003eAddressing belt squeal, flutter, or tracking issues\u003c\/li\u003e\n\u003cli\u003eCorrecting accessory drive instability in BMW belt systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eConfirm the vehicle’s tensioner type, belt routing, and accessory drive configuration before ordering. Fitment varies by model year and by whether the application uses a mechanical tensioner or an automatic tensioner. Compare the original unit and belt path to the listed BMW fitment for the SK89342 part number.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eSKP replacement parts are cataloged for direct-fit service applications, and this tensioner cross-references established aftermarket part numbers for the same use case. Verify fitment details against the vehicle’s accessory drive layout before installation.\u003c\/p\u003e","brand":"SKP","offers":[{"title":"Default Title","offer_id":53262746419381,"sku":"GQLW-SK89342","price":44.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/5K_SK89342_Fro.jpg?v=1789364972","url":"https:\/\/www.partcatalog.com\/products\/skp-sk89342-accessory-drive-belt-tensioner-assembly","provider":"PartCatalog","version":"1.0","type":"link"}