{"product_id":"powerstop-l1138-disc-brake-caliper-front-right","title":"PowerStop L1138 Disc Brake Caliper - Front Right","description":"\u003ch2\u003ePowerStop Front OE Stock Replacement Caliper Overview\u003c\/h2\u003e\u003cp\u003eThe PowerStop - Front OE Stock Replacement Caliper (Part Number L1138) is designed to provide reliable braking performance for select BMW models. Engineered as a direct replacement, this floating disc brake caliper ensures consistent stopping power and durability for your vehicle.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with BMW 318i, 318is, 325e, 325es, 325i, 325is, and 325iX models\u003c\/li\u003e\n\u003cli\u003eConstructed from durable cast iron for long-lasting strength\u003c\/li\u003e\n\u003cli\u003eIncludes caliper slides and mounting bracket for proper fitment\u003c\/li\u003e\n\u003cli\u003eSingle steel piston with a diameter of 47.98 mm for effective brake pressure\u003c\/li\u003e\n\u003cli\u003eGray finish with M7 x 1.0 bleeder screw thread size\u003c\/li\u003e\n\u003cli\u003eFloating caliper type designed for smooth operation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the PowerStop - Front OE Stock Replacement Caliper Line\u003c\/h2\u003e\u003cp\u003eThe PowerStop - Front OE Stock Replacement Caliper line focuses on providing direct OE-style replacements that maintain factory specifications. This product line is tailored to meet the exact fit and function requirements of original equipment, making it suitable for drivers seeking dependable brake hydraulics without modification. The L1138 caliper is part of this line, ensuring compatibility and performance for your BMW brake system.\u003c\/p\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThis disc brake caliper features a cast iron construction that offers durability and resistance to wear under normal driving conditions. The floating caliper design allows for even pad wear and consistent braking force. It includes one steel piston with a precise diameter of 47.98 mm, which helps maintain proper hydraulic pressure during braking. The caliper slides are included to facilitate smooth movement, and the mounting bracket is provided to ensure secure installation. The gray color finish matches OEM appearance, and the bleeder screw thread size is M7 x 1.0 for compatibility with standard brake bleeding tools.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or seized front disc brake calipers on compatible BMW 3 Series models\u003c\/li\u003e\n\u003cli\u003eAddresses uneven brake pad wear caused by faulty caliper slides or pistons\u003c\/li\u003e\n\u003cli\u003eResolves brake drag or sticking issues due to caliper malfunction\u003c\/li\u003e\n\u003cli\u003eRestores proper hydraulic pressure for consistent braking response\u003c\/li\u003e\n\u003cli\u003eImproves brake system reliability after corrosion or damage to original calipers\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the PowerStop L1138 caliper, ensure the brake system is properly bled to remove air and maintain hydraulic integrity. Verify that the mounting bracket is securely fastened and that caliper slides move freely to prevent uneven pad wear. Use compatible brake pads and follow manufacturer torque specifications for all fasteners. Note that mounting hardware is not included and should be reused or replaced as needed.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003ePowerStop calipers are manufactured to meet or exceed OEM standards for fit and function. The L1138 caliper undergoes quality control inspections to ensure durability and performance. While specific warranty details are not provided here, PowerStop products typically come with a limited warranty covering defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.\u003c\/p\u003e","brand":"PowerStop","offers":[{"title":"Default Title","offer_id":51809467367605,"sku":"BHKQ-L1138","price":90.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/P8_L1138_Fro.jpg?v=1775165290","url":"https:\/\/www.partcatalog.com\/products\/powerstop-l1138-disc-brake-caliper-front-right","provider":"PartCatalog","version":"1.0","type":"link"}