{"product_id":"centric-121-33129-disc-brake-rotor","title":"Centric 121.33129 Disc Brake Rotor - Rear","description":"\u003ch2\u003eOverview of Centric C-TEK Standard Disc Brake Rotor 121.33129\u003c\/h2\u003e\u003cp\u003eThe Centric C-TEK Standard Disc Brake Rotor 121.33129 is engineered for reliable braking performance on select Audi and Volkswagen models. Designed as a solid, smooth-surface rotor, it provides consistent stopping power for vehicles such as the Audi A3, Volkswagen Jetta, and Passat CC.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Audi A3, A3 Quattro, and Volkswagen Bora, CC, Eos, GTI, Jetta, Passat, Passat CC, Q3, Q3 Quattro, Tiguan, and Tiguan Limited\u003c\/li\u003e\n\u003cli\u003ePart number 121.33129 for precise identification\u003c\/li\u003e\n\u003cli\u003eSolid disc rotor with smooth surface type for steady braking\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 0.472 inches (12.000 mm) and discard thickness of 0.394 inches (10.000 mm)\u003c\/li\u003e\n\u003cli\u003eOverall height of 1.898 inches (48.200 mm) and outside diameter of 11.102 inches (282.000 mm)\u003c\/li\u003e\n\u003cli\u003eFloating disc mounting with 5 stud\/lug holes (0.602 inches \/ 15.300 mm diameter)\u003c\/li\u003e\n\u003cli\u003eDoes not include ABS tone ring or bearings\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the C-TEK Standard Disc Brake Rotors Line\u003c\/h2\u003e\u003cp\u003eThe C-TEK Standard Disc Brake Rotors line by Centric offers a direct replacement solution designed to meet or exceed OEM specifications. This product line focuses on providing rotors with precise dimensions and consistent surface finishes, ensuring compatibility and reliable braking performance for a range of vehicles. The 121.33129 rotor exemplifies this approach with its solid construction and exact fitment for various Audi and Volkswagen models.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Centric disc brake rotor features a solid design with a smooth surface, optimized for consistent brake pad contact and heat dissipation. The rotor measures 11.102 inches (282 mm) in outside diameter and has a nominal thickness of 0.472 inches (12 mm), with a discard thickness of 0.394 inches (10 mm), indicating when replacement is necessary. The overall height is 1.898 inches (48.2 mm), and it mounts using a floating disc mounting system with a 5-lug pattern and a bolt hole circle diameter of 4.409 inches (112 mm). The center hole diameter is 2.559 inches (65 mm). This rotor does not include an ABS tone ring or bearings, so those components must be sourced separately if required.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or warped rotors causing brake pulsation or noise\u003c\/li\u003e\n\u003cli\u003eRestores proper braking performance on Audi A3 and Volkswagen Passat models\u003c\/li\u003e\n\u003cli\u003eAddresses rotor thickness below discard limits to maintain safety\u003c\/li\u003e\n\u003cli\u003eEliminates uneven brake pad wear due to rotor surface imperfections\u003c\/li\u003e\n\u003cli\u003eSuitable for vehicles experiencing reduced braking efficiency or vibration\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify rotor thickness before installation to ensure it meets minimum discard specifications\u003c\/li\u003e\n\u003cli\u003eClean rotor surface and hub mounting area to prevent uneven contact\u003c\/li\u003e\n\u003cli\u003eUse proper torque specifications for lug nuts to avoid rotor warping\u003c\/li\u003e\n\u003cli\u003eCheck compatibility with vehicle ABS system since this rotor does not include an ABS tone ring\u003c\/li\u003e\n\u003cli\u003eInspect brake pads and replace if worn to ensure optimal rotor performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eCentric manufactures the C-TEK Standard Disc Brake Rotors to meet or exceed OEM standards for fit, form, and function. Each rotor undergoes quality control inspections to ensure dimensional accuracy and surface finish consistency. While specific warranty details for part number 121.33129 are not provided here, Centric typically offers limited warranties covering defects in materials and workmanship. Consult product documentation or Centric directly for warranty terms.\u003c\/p\u003e","brand":"Centric","offers":[{"title":"Default Title","offer_id":44566126067893,"sku":"BKNJ-121.33129","price":40.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/CE_12133129_Fro.jpg?v=1774638355","url":"https:\/\/www.partcatalog.com\/products\/centric-121-33129-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}