{"product_id":"gates-k040399-serpentine-belt","title":"Gates K040399 Serpentine Belt - Air Conditioning","description":"\u003ch2\u003eOverview of Gates Premium OE Micro-V Belt K040399\u003c\/h2\u003e\u003cp\u003eThe Gates Premium OE Micro-V Belt K040399 is engineered for reliable performance in automotive accessory drive systems. Designed specifically for the INFINITI Q45, this serpentine belt ensures consistent power transmission to essential engine components.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTop width options: 0.56 inches and 14 mm\u003c\/li\u003e\n\u003cli\u003eEffective length: 1017 mm (40.02 inches)\u003c\/li\u003e\n\u003cli\u003eOutside circumference: 1031 mm (40.625 inches)\u003c\/li\u003e\n\u003cli\u003eConstructed with durable EPDM belt material and polyester cord\u003c\/li\u003e\n\u003cli\u003e4-rib automotive v-ribbed belt (standard) design\u003c\/li\u003e\n\u003cli\u003eCross section designation: K\u003c\/li\u003e\n\u003cli\u003eOE performance rating for reliable fit and function\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis serpentine belt from Gates features a robust EPDM (ethylene propylene diene monomer) belt material combined with polyester cords, providing excellent resistance to heat, wear, and environmental factors. The 4-rib design and K cross section ensure optimal grip and flexibility, maintaining proper tension and alignment in the accessory drive system. With an effective length of 1017 mm and an outside circumference of 1031 mm, this belt is tailored to meet the exact specifications required for the INFINITI Q45.\u003c\/p\u003e\u003cp\u003eThe Premium OE Micro-V Belt line by Gates is designed to meet or exceed original equipment standards, offering OE performance and fitment. This product line focuses on delivering consistent quality and durability, making it suitable for replacement in vehicles requiring precise belt dimensions and materials.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCompatible with INFINITI Q45 models requiring a serpentine belt with part number K040399\u003c\/li\u003e\n\u003cli\u003eUsed in accessory drive belt systems to power alternators, water pumps, power steering pumps, and air conditioning compressors\u003c\/li\u003e\n\u003cli\u003eIdeal for addressing issues such as belt wear, cracking, slipping, or noise in the accessory drive system\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure proper belt routing according to the vehicle’s service manual\u003c\/li\u003e\n\u003cli\u003eCheck pulleys and tensioners for wear before installation\u003c\/li\u003e\n\u003cli\u003eUse a belt tension gauge to verify correct tension after installation\u003c\/li\u003e\n\u003cli\u003eInspect the belt periodically for signs of wear or damage\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThe Gates Premium OE Micro-V Belt K040399 is manufactured to meet stringent quality standards, ensuring reliable performance and durability. This belt carries an OE comparison rating, confirming its suitability as a direct replacement part. Warranty coverage details should be confirmed with the product documentation or supplier.\u003c\/p\u003e","brand":"Gates","offers":[{"title":"Default Title","offer_id":45301666906293,"sku":"BBSC-K040399","price":30.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/ZO_K040399_Fro.jpg?v=1775145037","url":"https:\/\/www.partcatalog.com\/products\/gates-k040399-serpentine-belt","provider":"PartCatalog","version":"1.0","type":"link"}