{"product_id":"dorman-m39777-brake-master-cylinder","title":"Dorman M39777 Brake Master Cylinder","description":"\u003ch2\u003eBrake Master Cylinder Overview\u003c\/h2\u003e\u003cp\u003eThis Dorman brake master cylinder is built for specific Nissan 300ZX applications and matches the original unit’s design, function, and performance. It uses new materials for a durable replacement and includes an integrated reservoir and sensor.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAluminum master cylinder construction for corrosion resistance and strength.\u003c\/li\u003e\n\u003cli\u003e1.063-inch bore diameter for the specified hydraulic setup.\u003c\/li\u003e\n\u003cli\u003eThree outlet ports with M10 x 1.0 thread pitch for the listed application.\u003c\/li\u003e\n\u003cli\u003eReservoir and sensor included for a complete master cylinder assembly.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFitment Details\u003c\/h2\u003e\u003cp\u003eCompatible with 1989-1991 Nissan 300ZX applications listed below:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFits 1991 Nissan 300ZX, N\/A. Bore: 1.0625 in.; to 2\/91.\u003c\/li\u003e\n\u003cli\u003eFits 1990 Nissan 300ZX, N\/A. Drum brake wheel cylinder with a size of 1.0625 inches.\u003c\/li\u003e\n\u003cli\u003eFits 1989 Nissan 300ZX, N\/A. Bore: 1.0625 in.; from 2\/89.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis part cross-references Cardone New 13-2459 and Gates 12497 for the same application.\u003c\/p\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eVerify bore diameter, outlet thread size, and port layout before installation. The mounting hardware is not included. Confirm the vehicle’s brake configuration and the date-specific notes for 1989-1991 Nissan 300ZX fitment before ordering.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDorman states this master cylinder is precision-engineered to match the original part’s design and performance on the listed applications. It is manufactured from new, high-quality materials for a safe, durable replacement.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":53512162345141,"sku":"BKKX-M39777","price":150.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DB_M39777_Fro.jpg?v=1791873729","url":"https:\/\/www.partcatalog.com\/products\/dorman-m39777-brake-master-cylinder","provider":"PartCatalog","version":"1.0","type":"link"}