{"product_id":"dayco-drive-rite-5040385dr-4pk0980-v-ribbed-belt-tensioner-oem-replacement-a2","title":"Dayco Drive Rite 5040385DR 4PK0980 V-Ribbed Belt Tensioner OEM Replacement A2","description":"\u003cp\u003eThe \u003cstrong\u003eGenuine Dayco Drive Rite Automotive V-Ribbed Belt Tensioner 5040385DR 4PK0980 A2\u003c\/strong\u003e is designed to maintain proper serpentine belt tension for smooth, stable, and efficient engine accessory operation. Built to OEM-quality standards, this tensioner ensures consistent performance for key engine-driven systems such as the alternator, air conditioning compressor, and power steering pump.\u003c\/p\u003e\n\u003cp\u003eEngineered with heavy-duty materials, it delivers reliable belt alignment while reducing slippage, vibration, and premature belt wear. The internal spring-loaded mechanism helps maintain constant tension across varying engine loads and temperatures, supporting long-term durability and improved drivetrain efficiency. This design helps ensure quieter operation and more stable accessory performance under demanding conditions.\u003c\/p\u003e\n\u003cp\u003eIdeal for replacement and maintenance use, this Drive Rite tensioner restores factory-level belt performance and helps extend the service life of both the belt and connected components.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eReduced Belt Wear:\u003c\/strong\u003e Helps minimize slippage, cracking, and premature belt failure.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstant Belt Tension:\u003c\/strong\u003e Spring-loaded design maintains stable belt pressure during operation.\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Fit Design:\u003c\/strong\u003e Engineered for accurate compatibility and straightforward installation.\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended Service Life:\u003c\/strong\u003e Durable construction ensures long-term reliability and efficiency.\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmooth Operation:\u003c\/strong\u003e Improves engine accessory performance with reduced noise and vibration.\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy-Duty Construction:\u003c\/strong\u003e Built to withstand heat, vibration, and continuous operating conditions.\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Standard Quality:\u003c\/strong\u003e Manufactured to original Dayco standards for dependable and consistent performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Dayco\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e Drive Rite\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 5040385DR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBelt Reference:\u003c\/strong\u003e 4PK0980\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e V-Ribbed Belt Tensioner\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e Genuine OEM Replacement\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Dayco","offers":[{"title":"Default Title","offer_id":51223231463726,"sku":"EB-174637434641","price":15.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0961\/2417\/4638\/files\/57_2145f4e2-cb7c-4283-a560-514f85ca8023.jpg?v=1761913662","url":"https:\/\/decoysupply.com\/products\/dayco-drive-rite-5040385dr-4pk0980-v-ribbed-belt-tensioner-oem-replacement-a2","provider":"Decoy Supply","version":"1.0","type":"link"}