{"product_id":"cardone-53-2953-power-brake-booster","title":"Cardone 53-2953 Power Brake Booster","description":"\u003ch2\u003eReliable Vacuum Power Brake Booster for BMW Models\u003c\/h2\u003e\u003cp\u003eThe Cardone Vacuum Power Brake Booster 53-2953 is designed to restore proper brake assist function in select BMW vehicles. Engineered with a dual diaphragm style and durable steel construction, this remanufactured booster ensures consistent braking performance for models like the BMW 525i, 530i, and M5.\u003c\/p\u003e\u003ch2\u003eKey Features of Cardone 53-2953 Brake Booster\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDual diaphragm style with a 9.465-inch (240.411 mm) diameter for effective vacuum assistance\u003c\/li\u003e\n\u003cli\u003eConstructed from steel for strength and durability\u003c\/li\u003e\n\u003cli\u003eGray finish for corrosion resistance\u003c\/li\u003e\n\u003cli\u003eIncludes booster, instruction manual, and master cylinder neck seal\u003c\/li\u003e\n\u003cli\u003eMaster cylinder stud thread size: M8 x 1.25\u003c\/li\u003e\n\u003cli\u003eRemanufactured product condition meeting OEM specifications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Cardone Vacuum Power Brake Booster Line\u003c\/h2\u003e\u003cp\u003eThe Vacuum Power Brake Booster line by Cardone focuses on remanufactured components that provide reliable vacuum-assisted braking. This product line emphasizes restoring original brake feel and performance by using quality materials and precise diaphragm designs. The 53-2953 model fits within this line, offering a direct replacement solution for various BMW vehicles requiring a dependable power brake booster.\u003c\/p\u003e\u003ch2\u003eProduct Description and Compatibility\u003c\/h2\u003e\u003cp\u003eThis Cardone power brake booster 53-2953 is compatible with a range of BMW models including the 525i, 525xi, 528i, 528i xDrive, 530i, 530xi, 535i, 535i GT, 535i xDrive, 535xi, 545i, 550i, 645Ci, 650Ci, 650i, M5, and M6. The dual diaphragm design enhances vacuum efficiency, improving brake pedal response and reducing driver effort. The steel construction ensures long-lasting durability under normal operating conditions. Note that the master cylinder is not included with this booster.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by This Brake Booster\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReduced brake pedal assist causing hard brake pedal feel\u003c\/li\u003e\n\u003cli\u003eVacuum leaks leading to inconsistent braking performance\u003c\/li\u003e\n\u003cli\u003eBrake pedal sinking or delayed response\u003c\/li\u003e\n\u003cli\u003eLoss of power assist in vacuum brake systems\u003c\/li\u003e\n\u003cli\u003eWear or damage to original brake booster diaphragms\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure compatibility with your specific BMW model and year before installation\u003c\/li\u003e\n\u003cli\u003eUse the included instruction manual for proper mounting and connection procedures\u003c\/li\u003e\n\u003cli\u003eCheck master cylinder stud thread size (M8 x 1.25) for correct fitment\u003c\/li\u003e\n\u003cli\u003eInspect vacuum lines and seals during installation to prevent leaks\u003c\/li\u003e\n\u003cli\u003eBleed the brake system after installation to remove air and ensure proper function\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThis Cardone Vacuum Power Brake Booster 53-2953 is a remanufactured part that meets or exceeds OEM standards for performance and reliability. Each unit undergoes rigorous testing to ensure proper diaphragm function and vacuum integrity. While specific warranty details may vary, Cardone typically offers coverage against defects in materials and workmanship to provide confidence in your replacement part.\u003c\/p\u003e","brand":"Cardone","offers":[{"title":"Default Title","offer_id":43387784102069,"sku":"CPCX-53-2953","price":222.39,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/A1_532953_Fro_ce2f2b4f-c0a4-460a-8350-3ffba3456f5b.jpg?v=1774707528","url":"https:\/\/www.partcatalog.com\/products\/cardone-53-2953-power-brake-booster","provider":"PartCatalog","version":"1.0","type":"link"}