{"product_id":"centric-130-34004-brake-master-cylinder","title":"Centric 130.34004 Brake Master Cylinder","description":"\u003ch2\u003eOverview of Centric Premium Brake Master Cylinder 130.34004\u003c\/h2\u003e\u003cp\u003eThe Centric Premium Brake Master Cylinder 130.34004 is engineered for reliable brake hydraulics performance in BMW 528i and 530i models. Designed with precision, this brake master cylinder ensures consistent brake pressure and responsiveness for your vehicle's braking system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with BMW 528i and 530i models\u003c\/li\u003e\n\u003cli\u003eConstructed from durable cast iron for long-lasting strength\u003c\/li\u003e\n\u003cli\u003ePlastic removable reservoir for ease of maintenance\u003c\/li\u003e\n\u003cli\u003eStraight bore design with a 0.906 inch (23 mm) bore diameter\u003c\/li\u003e\n\u003cli\u003eIncludes 5 ports with M10-1.00 bubble flare outlet threads\u003c\/li\u003e\n\u003cli\u003eMounting hardware, brake booster, reservoir, and push rod not included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFeatures of Centric Premium Brake Master Cylinders\u003c\/h2\u003e\u003cp\u003eThe Centric Premium Brake Master Cylinders product line focuses on delivering dependable brake hydraulics components that meet or exceed OEM specifications. This line emphasizes quality materials such as cast iron master cylinder bodies and precision-machined bores to ensure optimal brake fluid pressure and durability. The removable plastic reservoir design facilitates easier servicing and fluid replacement, making it a practical choice for BMW brake system repairs.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Centric Premium Brake Master Cylinder (part number 130.34004) is specifically designed for BMW 528i and 530i vehicles, providing a direct replacement for the original brake master cylinder. The cast iron construction offers robust resistance to wear and corrosion, while the straight bore with a 0.906 inch (23 mm) diameter ensures consistent hydraulic pressure. The unit features five ports with M10-1.00 bubble flare threads on both primary and secondary outlets, supporting secure brake line connections. Note that this assembly does not include mounting hardware, brake booster, reservoir, push rod, or bleeder hoses, so these components must be sourced separately if needed.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores proper brake fluid pressure in BMW 528i and 530i brake systems\u003c\/li\u003e\n\u003cli\u003eReplaces worn or leaking master cylinders causing brake pedal sponginess\u003c\/li\u003e\n\u003cli\u003eAddresses brake fluid leaks from damaged or corroded master cylinder bodies\u003c\/li\u003e\n\u003cli\u003eImproves brake responsiveness and pedal feel after master cylinder failure\u003c\/li\u003e\n\u003cli\u003eSupports brake system rebuilds requiring OEM-spec master cylinder components\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure compatibility with BMW 528i and 530i models before installation\u003c\/li\u003e\n\u003cli\u003eBleed the brake system thoroughly after installation to remove air\u003c\/li\u003e\n\u003cli\u003eVerify all brake line connections use M10-1.00 bubble flare fittings for proper sealing\u003c\/li\u003e\n\u003cli\u003eReplace mounting hardware and related components if worn or damaged, as they are not included\u003c\/li\u003e\n\u003cli\u003eInspect brake booster and reservoir condition during installation, as these are sold separately\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 strict quality standards, using cast iron and precision machining to ensure durability and performance. While specific warranty details for part number 130.34004 should be confirmed at the point of purchase, Centric typically offers limited warranties covering defects in materials and workmanship. This part is designed to provide reliable service life when installed and maintained according to manufacturer guidelines.\u003c\/p\u003e","brand":"Centric","offers":[{"title":"Default Title","offer_id":44573380968629,"sku":"BKNJ-130.34004","price":247.35,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/CE_13034004_Fro.jpg?v=1775064037","url":"https:\/\/www.partcatalog.com\/products\/centric-130-34004-brake-master-cylinder","provider":"PartCatalog","version":"1.0","type":"link"}