{"product_id":"atp-parts-102074-engine-harmonic-balancer","title":"ATP Parts 102074 Engine Harmonic Balancer","description":"\u003ch2\u003eOverview of ATP Parts OE Replacement Balancer 102074\u003c\/h2\u003e\u003cp\u003eThe ATP Parts OE Replacement Balancer 102074 is designed to restore proper engine harmonic balance for select Buick, Chevrolet, Oldsmobile, and Pontiac vehicles. This engine harmonic balancer is engineered to meet standard replacement specifications, ensuring reliable performance in models such as the Camaro, Impala, Bonneville, and Grand Prix.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eInside diameter options: 1.375 inches (35 mm)\u003c\/li\u003e\n\u003cli\u003eOutside diameter options: 6.9375 inches (176 mm)\u003c\/li\u003e\n\u003cli\u003eDepth measurements: 7.0625 inches (179.5 mm)\u003c\/li\u003e\n\u003cli\u003eThree pulley grooves compatible with serpentine drive belts\u003c\/li\u003e\n\u003cli\u003eThree mounting holes for secure installation\u003c\/li\u003e\n\u003cli\u003eStandard replacement grade type\u003c\/li\u003e\n\u003cli\u003eDoes not include bolt and washer\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis engine harmonic balancer from ATP Parts features precise dimensions with an inside diameter of 1.375 inches (35 mm) and an outside diameter of 6.9375 inches (176 mm), designed to fit specific engine configurations. The balancer includes three pulley grooves to accommodate serpentine drive belts, which are common in many Buick, Chevrolet, Oldsmobile, and Pontiac models. With three mounting holes, it ensures a secure and stable fit on the engine’s crankshaft. The depth of 7.0625 inches (179.5 mm) supports proper alignment and function within the engine block assembly.\u003c\/p\u003e\u003cp\u003eThe OE Replacement Balancer product line by ATP Parts focuses on providing standard replacement components that meet original equipment specifications. This ensures compatibility and performance consistency for vehicles requiring a direct-fit harmonic balancer replacement without modifications.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBuick models including LeSabre, Park Avenue, Regal, Riviera, and Lucerne\u003c\/li\u003e\n\u003cli\u003eChevrolet models such as Camaro, Impala, Lumina, Monte Carlo, and Silhouette\u003c\/li\u003e\n\u003cli\u003eOldsmobile models including 88 and 98 series\u003c\/li\u003e\n\u003cli\u003ePontiac models like Firebird, Grand Prix, Trans Sport, and Grand Am\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCommon Issues Addressed by Part Number 102074\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEngine vibration caused by worn or damaged harmonic balancer\u003c\/li\u003e\n\u003cli\u003eDrive belt misalignment or slipping due to pulley groove wear\u003c\/li\u003e\n\u003cli\u003eCrankshaft pulley damage affecting accessory drive performance\u003c\/li\u003e\n\u003cli\u003eNoise or rattling from loose or failing balancer components\u003c\/li\u003e\n\u003cli\u003eEngine timing irregularities linked to harmonic balancer failure\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the engine is cool and the vehicle is securely supported before installation\u003c\/li\u003e\n\u003cli\u003eVerify the balancer’s inside diameter and mounting hole pattern match the engine crankshaft\u003c\/li\u003e\n\u003cli\u003eUse proper torque specifications for mounting bolts (not included)\u003c\/li\u003e\n\u003cli\u003eInspect serpentine belts and pulleys for wear during installation\u003c\/li\u003e\n\u003cli\u003eConsider professional installation if unfamiliar with harmonic balancer replacement procedures\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThe ATP Parts OE Replacement Balancer 102074 is manufactured to meet standard replacement grade requirements, ensuring durability and reliable performance. While bolt and washer hardware are not included, the balancer is designed for direct fitment on compatible Buick, Chevrolet, Oldsmobile, and Pontiac engines. Warranty coverage details should be confirmed with the product distributor or manufacturer.\u003c\/p\u003e","brand":"ATP Parts","offers":[{"title":"Default Title","offer_id":43385547358389,"sku":"BBFB-102074","price":121.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/AT_102074_Fro_98abd4f8-1672-44af-a107-f6bb87961fd7.jpg?v=1774704417","url":"https:\/\/www.partcatalog.com\/products\/atp-parts-102074-engine-harmonic-balancer","provider":"PartCatalog","version":"1.0","type":"link"}