{"product_id":"dorman-300-934-engine-water-pump-pulley","title":"Dorman 300-934 Engine Water Pump Pulley","description":"\u003ch2\u003eReliable Engine Water Pump Pulley for Select GM Vehicles\u003c\/h2\u003e\u003cp\u003eThe Dorman 300-934 engine water pump pulley is designed to provide dependable performance for various Buick, Chevrolet, Oldsmobile, and Pontiac models. Constructed from durable steel with a black finish, this serpentine pulley ensures consistent belt alignment and efficient engine cooling system operation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMaterial: High-quality steel (acero) for strength and durability\u003c\/li\u003e\n\u003cli\u003eColor: Black finish for corrosion resistance and aesthetic consistency\u003c\/li\u003e\n\u003cli\u003ePulley Type: Serpentine, compatible with serpentine belt systems\u003c\/li\u003e\n\u003cli\u003eAttachment Type: Bolt-on design with 4 bolt holes (0.26 in diameter)\u003c\/li\u003e\n\u003cli\u003eDimensions: 5.09 inches diameter and 1.3 inches width and depth\u003c\/li\u003e\n\u003cli\u003eStandard replacement grade for reliable OEM-equivalent performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDurable Construction and Precise Fitment\u003c\/h2\u003e\u003cp\u003eThe Dorman 300-934 pulley is engineered from robust steel to withstand the stresses of engine operation while maintaining proper belt tension. Its bolt-on attachment type with four precisely spaced bolt holes ensures secure installation on the water pump shaft. The black finish provides resistance against rust and wear, extending the service life of the pulley. Designed specifically for serpentine belt systems, this pulley supports smooth belt routing and reduces the risk of slippage or misalignment.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis engine water pump pulley is compatible with a range of General Motors vehicles, including Buick models like the LeSabre, Park Avenue, and Riviera; Chevrolet models such as the Camaro and Lumina APV; Oldsmobile models including the 88 and 98; and Pontiac models like the Firebird, Bonneville, and Trans Sport. The Dorman 300-934 is suitable for vehicles equipped with serpentine belt-driven water pumps requiring a 5.09-inch diameter pulley.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eResolves belt slippage or squealing issues related to worn pulleys\u003c\/li\u003e\n\u003cli\u003eReplaces damaged or corroded water pump pulleys affecting cooling system efficiency\u003c\/li\u003e\n\u003cli\u003eAddresses misalignment problems causing premature belt wear\u003c\/li\u003e\n\u003cli\u003eRestores proper serpentine belt routing and tension\u003c\/li\u003e\n\u003cli\u003ePrevents overheating caused by compromised water pump pulley function\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eThe Dorman 300-934 pulley features a bolt-on design for straightforward installation. Note that installation hardware and instructions are not included, so retaining original bolts or sourcing compatible fasteners is necessary. Ensure the serpentine belt is properly routed and tensioned after installation to maintain optimal engine cooling performance. It is recommended to inspect the water pump and belt condition during replacement to avoid future issues.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman manufactures this engine water pump pulley to meet standard replacement grade specifications, providing reliable performance comparable to original equipment. While installation hardware and instructions are not included, the product undergoes quality checks to ensure fit and function. Please refer to Dorman's warranty policy for coverage details on the 300-934 part number.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":43610905116853,"sku":"BKKY-300-934","price":41.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_300934_Fro_ff0a309c-96fb-47ca-8d41-69bdc8471eb4.jpg?v=1774983378","url":"https:\/\/www.partcatalog.com\/products\/dorman-300-934-engine-water-pump-pulley","provider":"PartCatalog","version":"1.0","type":"link"}