{"product_id":"centric-123-62003-brake-drum","title":"Centric 123.62003 Brake Drum - Front","description":"\u003ch2\u003eReliable Brake Drum Replacement for Classic GM Vehicles\u003c\/h2\u003e\u003cp\u003eThe Centric C-TEK Standard Brake Drum 123.62003 offers a precise fit and dependable performance for select Buick, Oldsmobile, and Pontiac models. Designed to meet OEM specifications, this brake drum ensures consistent braking and durability for vehicles like the Cutlass, GTO, LeMans, Skylark, and Tempest.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Buick Cutlass, Oldsmobile Cutlass and LeMans, Pontiac GTO, Skylark, and Tempest\u003c\/li\u003e\n\u003cli\u003ePart number 123.62003 for exact replacement\u003c\/li\u003e\n\u003cli\u003eNominal drum diameter of 9.5 inches (241.3 mm)\u003c\/li\u003e\n\u003cli\u003eOutside diameter of 11.56 inches (293.6 mm) with outer cooling fins\u003c\/li\u003e\n\u003cli\u003e5 bolt holes with a 4.75 inch (120.65 mm) bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eFloating mounting type with 0.55 inch (13.97 mm) mounting hole diameter\u003c\/li\u003e\n\u003cli\u003eFriction surface width of 2.93 inches (74.42 mm) for effective braking\u003c\/li\u003e\n\u003cli\u003eHeight of 3.5 inches (88.9 mm) and hub hole diameter of 2.78 inches (70.61 mm)\u003c\/li\u003e\n\u003cli\u003eWeight approximately 18.5 lbs (8.4 kg) for balanced performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the C-TEK Standard Brake Drums Line\u003c\/h2\u003e\u003cp\u003eThe C-TEK Standard Brake Drums line by Centric is engineered to provide reliable, direct-fit brake components that meet or exceed OEM standards. This product line focuses on delivering consistent braking performance and durability for classic and late-model vehicles. The 123.62003 brake drum is part of this line, offering features such as outer cooling fins to help dissipate heat and maintain braking efficiency under normal driving conditions.\u003c\/p\u003e\u003ch2\u003eTechnical Details and Specifications\u003c\/h2\u003e\u003cp\u003eThis brake drum features a nominal diameter of 9.5 inches (241.3 mm) and an outside diameter of 11.56 inches (293.6 mm), designed to fit the specified GM models precisely. The drum includes five bolt holes arranged on a 4.75 inch (120.65 mm) bolt circle diameter, ensuring secure mounting. The friction surface width of 2.93 inches (74.42 mm) provides ample contact area for brake shoes, contributing to effective stopping power. Additionally, the floating mounting type and outer cooling fins enhance heat dissipation and reduce the risk of brake fade during operation.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or scored brake drums on Buick Cutlass and Pontiac GTO\u003c\/li\u003e\n\u003cli\u003eRestores proper braking performance on Oldsmobile LeMans and Skylark\u003c\/li\u003e\n\u003cli\u003eAddresses brake noise and vibration caused by damaged drums\u003c\/li\u003e\n\u003cli\u003eHelps eliminate uneven brake shoe wear due to out-of-spec drums\u003c\/li\u003e\n\u003cli\u003eImproves heat dissipation to reduce brake fade during extended use\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the vehicle is securely lifted and supported before removing the existing brake drum. Clean the hub surface and inspect wheel bearings for wear or damage. Verify the mounting hole alignment matches the 5-bolt pattern with a 4.75 inch bolt circle diameter. When installing the Centric 123.62003 brake drum, confirm the floating mounting type is compatible with your vehicle’s brake assembly. After installation, adjust the brake shoes as needed and test for proper operation before driving.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eCentric’s C-TEK Standard Brake Drums are manufactured to meet strict quality standards, ensuring reliable fit and function. Each brake drum undergoes rigorous testing to comply with OEM specifications. While specific warranty details may vary, Centric typically offers coverage against defects in materials and workmanship to provide confidence in your purchase.\u003c\/p\u003e","brand":"Centric","offers":[{"title":"Default Title","offer_id":44571206156469,"sku":"BKNJ-123.62003","price":79.11,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/CE_12362003_Fro.jpg?v=1775063974","url":"https:\/\/www.partcatalog.com\/products\/centric-123-62003-brake-drum","provider":"PartCatalog","version":"1.0","type":"link"}