{"product_id":"bbb-industries-99-02321b-disc-brake-caliper","title":"BBB Industries 99-02321B Disc Brake Caliper - Front Left","description":"\u003ch2\u003eOverview of BBB Industries Reman Caliper w\/ Installation Hardware\u003c\/h2\u003e\u003cp\u003eThe BBB Industries Reman Caliper w\/ Installation Hardware (Part Number 99-02321B) is designed specifically for BMW 525i and 528i models. This remanufactured disc brake caliper offers reliable braking performance with included installation hardware for a streamlined replacement process.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eRemanufactured aluminum disc brake caliper with rust preventative finish\u003c\/li\u003e\n\u003cli\u003eIncludes caliper slides, bleeder screw, dust boots, bracket, and installation hardware\u003c\/li\u003e\n\u003cli\u003eCompatible with BMW 525i and 528i models\u003c\/li\u003e\n\u003cli\u003eCaliper piston diameter: 60 mm (2 inches), single piston design\u003c\/li\u003e\n\u003cli\u003eInlet fitting and bleeder screw thread size: M10-1.0\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Features and Specifications\u003c\/h2\u003e\u003cp\u003eThis remanufactured caliper features a durable aluminum casting and piston material, ensuring lightweight strength and corrosion resistance. The gray caliper finish provides rust prevention to extend service life. Included hardware consists of caliper slides, dust boots, a bleeder screw (M10-1.0 x 35), and a mounting bracket, though brake pads and anti-squeal shims are not included. The inlet fitting type is a plug with an M10-1.0 thread size, matching OEM specifications for proper brake line connection. The caliper bracket is cast with number 499 and the housing cast numbers are 60\/22\/296 and 91, confirming compatibility with the specified BMW models.\u003c\/p\u003e\u003ch2\u003eAbout the Reman Caliper w\/ Installation Hardware Product Line\u003c\/h2\u003e\u003cp\u003eThe Reman Caliper w\/ Installation Hardware line from BBB Industries focuses on providing remanufactured brake calipers that come complete with essential installation components. This product line is designed to simplify brake system repairs by including necessary hardware such as caliper slides, dust boots, and bleeder screws, reducing the need for additional parts purchases. The 99-02321B caliper fits within this line by offering a reliable, remanufactured option tailored for BMW 525i and 528i vehicles.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for leaking or seized calipers causing brake fluid loss\u003c\/li\u003e\n\u003cli\u003eRestores proper brake piston movement for consistent braking pressure\u003c\/li\u003e\n\u003cli\u003eAddresses uneven brake pad wear due to caliper malfunction\u003c\/li\u003e\n\u003cli\u003eEliminates brake noise related to caliper hardware failure\u003c\/li\u003e\n\u003cli\u003eImproves brake system reliability and safety on BMW 525i and 528i models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the brake system is fully depressurized before beginning installation. This caliper includes installation hardware but does not come with brake pads or anti-squeal shims, so verify pad condition prior to replacement. Use the included bleeder screw (M10-1.0 thread) to properly bleed the brake system after installation. Confirm that the caliper bracket and mounting points align correctly with the vehicle’s specifications. Follow manufacturer torque specifications for all mounting bolts (not included).\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eBBB Industries remanufactured calipers undergo rigorous inspection and testing to meet OEM standards. The rust preventative finish and use of aluminum materials contribute to durability and corrosion resistance. While specific warranty details are not provided here, BBB Industries typically offers limited warranties on remanufactured brake components to ensure customer confidence and product reliability.\u003c\/p\u003e","brand":"BBB Industries","offers":[{"title":"Default Title","offer_id":45240886853813,"sku":"BGRT-99-02321B","price":111.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/VI_9902321B_Lef.jpg?v=1775138684","url":"https:\/\/www.partcatalog.com\/products\/bbb-industries-99-02321b-disc-brake-caliper","provider":"PartCatalog","version":"1.0","type":"link"}