{"product_id":"centric-130-33421-brake-master-cylinder","title":"Centric 130.33421 Brake Master Cylinder","description":"\u003ch2\u003eOverview of Centric Premium Brake Master Cylinder 130.33421\u003c\/h2\u003e\u003cp\u003eThe Centric Premium Brake Master Cylinder 130.33421 is engineered for precise brake hydraulics performance in Audi TT and TT Quattro models. Designed with durable aluminum construction and a removable plastic reservoir style, this master cylinder supports reliable braking response and system integrity.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Audi TT and TT Quattro vehicles\u003c\/li\u003e\n\u003cli\u003eAluminum master cylinder material for strength and corrosion resistance\u003c\/li\u003e\n\u003cli\u003ePlastic removable reservoir style (reservoir not included)\u003c\/li\u003e\n\u003cli\u003eTwo mounting holes for secure installation\u003c\/li\u003e\n\u003cli\u003eMaster cylinder bore diameter of 0.906 inches (23.000 mm)\u003c\/li\u003e\n\u003cli\u003eIncludes gasket or seal for proper sealing\u003c\/li\u003e\n\u003cli\u003ePrimary and secondary outlet thread size M12-1.00 with bubble flare type\u003c\/li\u003e\n\u003cli\u003eThree to four ports for brake line connections\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Line Details: Centric Premium Brake Master Cylinders\u003c\/h2\u003e\u003cp\u003eThe Centric Premium Brake Master Cylinders line focuses on delivering reliable brake hydraulic components that meet or exceed OEM specifications. This product line emphasizes quality materials such as aluminum for the master cylinder body and includes essential seals to ensure proper function. The 130.33421 part benefits from this engineering approach, providing a dependable replacement option for Audi TT and TT Quattro brake systems.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis brake master cylinder features a straight bore type with a precise bore size of 0.906 inches (23.000 mm), ensuring consistent hydraulic pressure delivery. The aluminum construction offers durability and resistance to corrosion, critical for maintaining brake system integrity over time. The plastic reservoir style is removable, allowing for easier maintenance, though the reservoir itself is not included with this part. The unit includes a gasket or seal to prevent fluid leaks and has two mounting holes for secure attachment. Both primary and secondary outlets have M12-1.00 thread size with bubble flare types, compatible with standard brake line fittings. Note that mounting hardware, brake booster, push rod, bleeder hoses, and master cylinder cap are not included.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or leaking master cylinders in Audi TT and TT Quattro\u003c\/li\u003e\n\u003cli\u003eRestores proper hydraulic pressure for consistent brake pedal feel\u003c\/li\u003e\n\u003cli\u003eEliminates brake fluid leaks caused by damaged seals or bore wear\u003c\/li\u003e\n\u003cli\u003eAddresses spongy or unresponsive brake pedal issues\u003c\/li\u003e\n\u003cli\u003eSupports brake system maintenance and rebuilds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure compatibility with Audi TT or TT Quattro before installation\u003c\/li\u003e\n\u003cli\u003eUse appropriate brake fluid and bleed the system thoroughly after installation\u003c\/li\u003e\n\u003cli\u003eVerify that the gasket or seal is properly seated to prevent leaks\u003c\/li\u003e\n\u003cli\u003eCheck mounting hole alignment and torque specifications for secure fitment\u003c\/li\u003e\n\u003cli\u003eReplace related components such as brake booster or reservoir if necessary (not included)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eCentric Premium Brake Master Cylinders are manufactured to meet OEM standards for fit, form, and function. The 130.33421 part undergoes quality control inspections to ensure reliable performance. While specific warranty details are not provided here, Centric products typically come with a limited warranty against defects in materials and workmanship. Consult product documentation or supplier for exact warranty terms.\u003c\/p\u003e","brand":"Centric","offers":[{"title":"Default Title","offer_id":44573379985589,"sku":"BKNJ-130.33421","price":93.57,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/CE_13033421_Fro.jpg?v=1775064033","url":"https:\/\/www.partcatalog.com\/products\/centric-130-33421-brake-master-cylinder","provider":"PartCatalog","version":"1.0","type":"link"}