{"product_id":"cloyes-b40186-accessory-drive-belt-kit","title":"Cloyes B40186 Accessory Drive Belt Kit","description":"\u003ch2\u003eAccessory Drive Belt Kit Overview\u003c\/h2\u003e\u003cp\u003eCloyes B40186 is a specific-fit accessory drive belt kit for vehicles with a serpentine belt drive system. It combines the key wear items needed for a precision-matched repair, helping restore proper belt tension, alignment, and smooth operation.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eStandard replacement accessory drive belt kit for specific applications.\u003c\/li\u003e\n\u003cli\u003eGrooved EPDM belt in black for consistent belt tracking.\u003c\/li\u003e\n\u003cli\u003ePolymer pulley construction for durable, lightweight operation.\u003c\/li\u003e\n\u003cli\u003eEngineered to address belt wear, pulley wear, and tensioner-related service needs.\u003c\/li\u003e\n\u003cli\u003eSpecific-fit design for direct application matching.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eThis Cloyes accessory drive belt kit is built around the components commonly serviced together in a serpentine belt system. The grooved belt, polymer pulley, and OE-quality replacement approach are intended to support proper belt routing and stable operation across the covered applications. B40186 is a practical choice when servicing the accessory drive system on Ram 1500, Ram 2500, and Ram 3500 applications, as well as select Chrysler, Dodge, and Volkswagen models listed in the fitment data. The B40186 part number is also referenced by interchange number BK4243 for the same application.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSquealing or slipping accessory drive belt noise.\u003c\/li\u003e\n\u003cli\u003eVisible belt cracking, stretching, or wear.\u003c\/li\u003e\n\u003cli\u003ePoor belt tracking caused by worn pulley components.\u003c\/li\u003e\n\u003cli\u003eReduced accessory drive system smoothness from aging service parts.\u003c\/li\u003e\n\u003cli\u003eRepeat repairs when belt-driven components are replaced separately.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify the vehicle application before installation and compare the existing belt routing and component layout to the replacement kit. Inspect related belt-driven components for wear before reassembly so the accessory drive system can be serviced as a complete unit where needed. Follow the vehicle service procedure for tensioning and alignment.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eCloyes states that its accessory drive kits are backed by an industry-leading warranty and technical support. The brand also notes more than a century of professional use in the aftermarket.\u003c\/p\u003e","brand":"Cloyes","offers":[{"title":"Default Title","offer_id":53505779597493,"sku":"BBKX-B40186","price":97.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/CT_B40186_Fro.jpg?v=1791702385","url":"https:\/\/www.partcatalog.com\/products\/cloyes-b40186-accessory-drive-belt-kit","provider":"PartCatalog","version":"1.0","type":"link"}