{"product_id":"gates-k040385-serpentine-belt","title":"Gates K040385 Serpentine Belt - Water Pump and Alternator","description":"\u003ch2\u003eGates Premium OE Micro-V Belt for 1999 Eclipse\u003c\/h2\u003e\u003cp\u003eThe Gates Premium OE Micro-V Belt K040385 is a precision-fit serpentine belt built for accessory drive systems that rely on stable belt tracking and OE-style dimensions. It is a direct-fit option for the 1999 Mitsubishi Eclipse at the water pump and alternator position, with construction that matches original equipment size, materials, and profile.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eGates Premium OE Micro-V Belt, part number K040385\u003c\/li\u003e\n\u003cli\u003e4-rib automotive V-ribbed belt with K-section profile\u003c\/li\u003e\n\u003cli\u003eEPDM belt material for durability in accessory drive service\u003c\/li\u003e\n\u003cli\u003ePolyester cord reinforcement for consistent tension handling\u003c\/li\u003e\n\u003cli\u003eOE Performance rating for OE-style fit and construction\u003c\/li\u003e\n\u003cli\u003eEffective length: 38.52 in. \/ 978 mm\u003c\/li\u003e\n\u003cli\u003eOutside circumference: 39.09 in. \/ 993 mm\u003c\/li\u003e\n\u003cli\u003eTop width: 0.56 in. \/ 14 mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details\u003c\/h2\u003e\u003cp\u003eGates Micro-V belts are engineered for import and domestic vehicles that need accurate belt geometry and dependable accessory drive operation. This K040385 belt follows OE size and material standards to help maintain proper drive engagement for the water pump and alternator on the 1999 Mitsubishi Eclipse. If you are searching for a 1999 Mitsubishi Eclipse serpentine belt, a Gates K040385 replacement belt, or an OE-style Micro-V belt for accessory drive service, this part matches that application.\u003c\/p\u003e\u003cp\u003eThis part cross-references Continental 4K980 and Dayco 5040385 for the same application.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBelt squeal caused by wear, glazing, or loss of grip\u003c\/li\u003e\n\u003cli\u003eCracking or fraying on an aging serpentine belt\u003c\/li\u003e\n\u003cli\u003eAccessory drive slip affecting alternator output\u003c\/li\u003e\n\u003cli\u003eImproper belt tracking from an incorrect OE-style replacement\u003c\/li\u003e\n\u003cli\u003eReduced belt performance in water pump and alternator drive service\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify belt routing against the vehicle’s accessory drive diagram before installation. Inspect pulleys, tensioner condition, and alignment at the same time, since worn components can shorten belt life. Confirm the part number K040385 and the 1999 Mitsubishi Eclipse fitment before ordering or installing.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eGates builds Micro-V belts to OE-size, OE-construction, and OE-material standards for consistent fit and performance in accessory drive systems.\u003c\/p\u003e","brand":"Gates","offers":[{"title":"Default Title","offer_id":45301663236277,"sku":"BBSC-K040385","price":31.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/ZO_K040385_Fro.jpg?v=1775145034","url":"https:\/\/www.partcatalog.com\/products\/gates-k040385-serpentine-belt","provider":"PartCatalog","version":"1.0","type":"link"}