{"product_id":"dorman-m129471-brake-master-cylinder","title":"Dorman M129471 Brake Master Cylinder","description":"\u003ch2\u003eReliable Brake Master Cylinder for Toyota Pickup\u003c\/h2\u003e\u003cp\u003eThe Dorman M129471 brake master cylinder is engineered to restore proper brake hydraulics for Toyota Pickup models. Designed with precision, this aluminum master cylinder includes a reservoir and sensor to ensure consistent brake performance and safety.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMaster cylinder bore diameter: 0.875 inches for accurate hydraulic pressure\u003c\/li\u003e\n\u003cli\u003eConstructed from durable aluminum material for corrosion resistance\u003c\/li\u003e\n\u003cli\u003eIncludes reservoir for fluid storage and sensor for brake system monitoring\u003c\/li\u003e\n\u003cli\u003eTwo outlets with secondary outlet thread diameter of 10 mm and rearward outlet size M10 x 1.0\u003c\/li\u003e\n\u003cli\u003eThread pitch of 1.0 for secure fitting\u003c\/li\u003e\n\u003cli\u003eMounting hardware not included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThe Dorman M129471 brake master cylinder is specifically designed for Toyota Pickup vehicles, ensuring compatibility and reliable operation. Its aluminum construction offers strength and resistance to wear, while the included reservoir allows for proper brake fluid containment. The master cylinder features a bore diameter of 0.875 inches, which is critical for maintaining the correct hydraulic pressure within the brake system. Equipped with two outlets, including a secondary outlet with a 10 mm thread diameter and a rearward outlet sized M10 x 1.0, this part supports efficient brake fluid distribution. Additionally, the integrated sensor helps monitor brake system status, contributing to vehicle safety.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores brake pressure loss due to worn or damaged master cylinder\u003c\/li\u003e\n\u003cli\u003eEliminates brake fluid leaks from the master cylinder reservoir\u003c\/li\u003e\n\u003cli\u003eResolves brake pedal sinking or sponginess caused by internal seal failure\u003c\/li\u003e\n\u003cli\u003eAddresses brake warning light activation related to sensor issues\u003c\/li\u003e\n\u003cli\u003eImproves overall brake system responsiveness in Toyota Pickup models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Dorman M129471 brake master cylinder requires proper brake system bleeding to remove air and ensure optimal performance. Since mounting hardware is not included, retain original hardware or acquire compatible fasteners before installation. Verify thread pitch and outlet sizes to match existing brake lines. It is recommended to inspect related brake components during replacement to maintain system integrity.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman manufactures this brake master cylinder to meet or exceed OEM standards for fit, form, and function. The part undergoes rigorous quality control to ensure durability and reliable operation. While specific warranty details are not provided, Dorman typically offers limited warranties on their brake hydraulics components to protect against defects in materials and workmanship.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":43792091087029,"sku":"BKKX-M129471","price":125.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DB_M129471_Fro.jpg?v=1774997536","url":"https:\/\/www.partcatalog.com\/products\/dorman-m129471-brake-master-cylinder","provider":"PartCatalog","version":"1.0","type":"link"}