{"product_id":"dorman-594-005-engine-harmonic-balancer","title":"Dorman 594-005 Engine Harmonic Balancer","description":"\u003ch2\u003eOverview of Dorman Engine Harmonic Balancer 594-005\u003c\/h2\u003e\u003cp\u003eThe Dorman Engine Harmonic Balancer 594-005 is designed to provide reliable vibration dampening for select Buick, Chevrolet, Oldsmobile, and Pontiac vehicles. Engineered to meet regular grade specifications, this harmonic balancer supports engine longevity and smooth operation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eInside diameter: 34.87 mm\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 182 mm\u003c\/li\u003e\n\u003cli\u003eSix pulley grooves for serpentine drive belts\u003c\/li\u003e\n\u003cli\u003eSingle mounting hole design\u003c\/li\u003e\n\u003cli\u003eIncludes bolt and washer; center bolt not included\u003c\/li\u003e\n\u003cli\u003eDepth of 92.5 mm\u003c\/li\u003e\n\u003cli\u003eBlack finish with degree markings for precise installation\u003c\/li\u003e\n\u003cli\u003ePackage includes balancer, woodruff key, and instruction sheet\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Details and Compatibility\u003c\/h2\u003e\u003cp\u003eThis Dorman harmonic balancer (part number 594-005) is compatible with a range of GM vehicles including Buick models 88 and 98, Chevrolet Lumina APV, Oldsmobile 88 and 98, Pontiac Bonneville, Grand Prix, and others such as the Park Avenue, Reatta, Regal, Riviera, Silhouette, Toronado, and Trans Sport. The balancer features six pulley grooves designed for serpentine drive belts, ensuring proper belt alignment and tension. Its 34.87 mm inside diameter and 182 mm outside diameter accommodate specific engine configurations, while the 92.5 mm depth supports secure mounting and vibration absorption.\u003c\/p\u003e\u003ch2\u003ePurpose and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReduces engine vibration to prevent crankshaft damage\u003c\/li\u003e\n\u003cli\u003eMaintains proper drive belt alignment and tension\u003c\/li\u003e\n\u003cli\u003eMinimizes noise and harshness during engine operation\u003c\/li\u003e\n\u003cli\u003ePrevents premature wear of engine components linked to harmonic imbalance\u003c\/li\u003e\n\u003cli\u003eSupports smooth engine performance in compatible Buick, Chevrolet, Oldsmobile, and Pontiac models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Dorman 594-005 harmonic balancer requires attention to the included degree markings for accurate positioning. The package contains a woodruff key to ensure proper keyway alignment. While the bolt and washer are included, the center bolt must be sourced separately. It is recommended to verify compatibility with your specific vehicle model and engine type before installation. Proper torque specifications should be followed to avoid damage during mounting.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman parts are manufactured to meet or exceed OEM standards, providing dependable performance for engine harmonic balancing. This product undergoes quality checks to ensure durability and fitment accuracy. Warranty coverage details can be obtained from the product documentation or authorized distributors.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":44007432093877,"sku":"BKKY-594-005","price":131.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_594005_Fro_c04a61f7-adb0-45b7-8471-63fe2089f653.jpg?v=1775008531","url":"https:\/\/www.partcatalog.com\/products\/dorman-594-005-engine-harmonic-balancer","provider":"PartCatalog","version":"1.0","type":"link"}