{"product_id":"dorman-300-938-engine-water-pump-pulley","title":"Dorman 300-938 Engine Water Pump Pulley","description":"\u003ch2\u003eReliable Engine Water Pump Pulley for Toyota, Lexus, and Scion Vehicles\u003c\/h2\u003e\u003cp\u003eThe Dorman 300-938 engine water pump pulley is designed to provide consistent performance and durability for select Toyota, Lexus, and Scion models. Constructed from steel with a black finish, this serpentine pulley offers a standard replacement option for maintaining your vehicle's cooling system efficiency.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMade from durable steel material for long-lasting use\u003c\/li\u003e\n\u003cli\u003eBlack color finish for corrosion resistance and aesthetic consistency\u003c\/li\u003e\n\u003cli\u003eSerpentine pulley type compatible with serpentine belt systems\u003c\/li\u003e\n\u003cli\u003eBolt-on attachment with four 0.35-inch diameter bolt holes for secure installation\u003c\/li\u003e\n\u003cli\u003eDimensions: 3.94 inches diameter and width, 1.41 inches depth\u003c\/li\u003e\n\u003cli\u003eStandard replacement grade designed to meet OEM specifications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThe Dorman 300-938 engine water pump pulley is engineered to fit a range of Toyota, Lexus, and Scion vehicles including the Camry, Corolla, Highlander, HS250h, Matrix, RAV4, Solara, tC, and xB models. This pulley is constructed from high-quality steel (acero) and finished in black (negro\/noir) to resist wear and corrosion. It features a serpentine pulley design with zero grooves, intended for use with serpentine belts. The pulley attaches securely to the water pump housing using four bolt holes, each with a diameter of 0.35 inches, ensuring a stable fit. With a diameter and width of 3.94 inches and a depth of 1.41 inches, it matches the original equipment dimensions for proper alignment and function.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or damaged water pump pulleys causing belt slippage\u003c\/li\u003e\n\u003cli\u003eFixes pulley misalignment issues that can lead to premature belt wear\u003c\/li\u003e\n\u003cli\u003eResolves noise problems related to pulley bearing failure or corrosion\u003c\/li\u003e\n\u003cli\u003eRestores proper tension and routing of serpentine belts in cooling systems\u003c\/li\u003e\n\u003cli\u003ePrevents overheating by ensuring efficient water pump operation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eThis engine water pump pulley is a bolt-on replacement and does not include installation hardware or instructions. It is recommended to use the original bolts or appropriate replacements matching the 0.35-inch bolt hole diameter. Proper torque specifications should be followed to avoid damage or loosening during operation. Inspect the serpentine belt and related components during installation to ensure overall system integrity.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eDorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 300-938 engine water pump pulley is a standard replacement grade component designed for reliable performance. While installation hardware and instructions are not included, the part undergoes quality checks to ensure durability and compatibility with specified Toyota, Lexus, and Scion models. Warranty coverage details can be obtained from the product documentation or manufacturer.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":43610905247925,"sku":"BKKY-300-938","price":43.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_300938_Fro_39268b12-9ab1-4d7c-a683-bcb2931e4da3.jpg?v=1774983378","url":"https:\/\/www.partcatalog.com\/products\/dorman-300-938-engine-water-pump-pulley","provider":"PartCatalog","version":"1.0","type":"link"}