{"product_id":"centric-122-67021-brake-drum","title":"Centric 122.67021 Brake Drum - Rear","description":"\u003ch2\u003eOverview of Centric Premium Brake Drum 122.67021\u003c\/h2\u003e\u003cp\u003eThe Centric Premium Brake Drum 122.67021 is engineered for reliable braking performance on Jeep vehicles including Cherokee, Comanche, TJ, Wagoneer, and Wrangler models. Designed to meet precise specifications, this brake drum ensures consistent fit and function for your vehicle's braking system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eNominal drum diameter: 228.60 mm (9.000 inches)\u003c\/li\u003e\n\u003cli\u003eMaximum brake diameter (discard): approximately 230.1 mm (9.06 inches)\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 274.0 mm (10.79 inches)\u003c\/li\u003e\n\u003cli\u003eBolt hole quantity: 5 with 114.3 mm (4.5 inches) bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eMounting hole diameter: 15.494 mm (0.61 inches)\u003c\/li\u003e\n\u003cli\u003eFriction surface width: 78.2 mm (3.08 inches)\u003c\/li\u003e\n\u003cli\u003eHeight: 91.948 mm (3.62 inches)\u003c\/li\u003e\n\u003cli\u003eHub hole\/register diameter: 71.882 mm (2.83 inches)\u003c\/li\u003e\n\u003cli\u003eWeight: 7.045 kg (15.5 lbs)\u003c\/li\u003e\n\u003cli\u003eMounting type: Floating\u003c\/li\u003e\n\u003cli\u003eNo outer cooling fins\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Centric Premium Brake Drum 122.67021 is manufactured to exacting standards to provide a precise fit for Jeep Cherokee, Comanche, TJ, Wagoneer, and Wrangler models. The drum features a nominal diameter of 228.60 mm and a maximum discard diameter of approximately 230.1 mm, ensuring safe replacement limits are clearly defined. With a 5-bolt hole pattern on a 114.3 mm bolt circle diameter, it matches factory specifications for secure mounting. The friction surface width of 78.2 mm offers adequate contact area for brake shoes, contributing to effective braking performance. The floating mounting type allows for proper alignment and heat dissipation during operation. This brake drum does not include outer cooling fins, which is consistent with the original equipment design for these Jeep models.\u003c\/p\u003e\u003cp\u003eThe Centric Premium Brake Drums product line focuses on delivering reliable, OE-quality replacement parts that meet or exceed factory specifications. This line is designed for durability and consistent performance, making it suitable for drivers who require dependable braking components for their Jeep vehicles.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or scored brake drums on Jeep Cherokee, Comanche, TJ, Wagoneer, and Wrangler\u003c\/li\u003e\n\u003cli\u003eRestores proper brake shoe contact and braking efficiency\u003c\/li\u003e\n\u003cli\u003eAddresses brake pulsation caused by uneven drum wear\u003c\/li\u003e\n\u003cli\u003eEliminates noise and vibration from damaged or out-of-round drums\u003c\/li\u003e\n\u003cli\u003eEnsures safe braking by maintaining correct drum dimensions within discard limits\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify compatibility with your specific Jeep model and year before installation\u003c\/li\u003e\n\u003cli\u003eInspect brake shoes and hardware for wear and replace as necessary\u003c\/li\u003e\n\u003cli\u003eMeasure drum diameter to confirm replacement is within discard limits\u003c\/li\u003e\n\u003cli\u003eEnsure mounting surfaces and bolt holes are clean and free of debris\u003c\/li\u003e\n\u003cli\u003eTorque mounting bolts to manufacturer specifications to avoid warping\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eCentric Premium Brake Drums are manufactured to meet stringent quality standards, ensuring consistent performance and durability. Each brake drum undergoes rigorous testing to comply with OEM specifications. While specific warranty details are not provided here, Centric typically offers limited warranties covering defects in materials and workmanship. Refer to Centric's official documentation for complete warranty information.\u003c\/p\u003e","brand":"Centric","offers":[{"title":"Default Title","offer_id":44571173814453,"sku":"BKNJ-122.67021","price":79.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/CE_12267021_Fro.jpg?v=1775063923","url":"https:\/\/www.partcatalog.com\/products\/centric-122-67021-brake-drum","provider":"PartCatalog","version":"1.0","type":"link"}