{"product_id":"wilwood-hardware-kit-tandem-master-cylinder-7-8in-15-16in-bore","title":"Wilwood Tandem Master Cylinder Hardware Kit for 7\/8 and 15\/16-Inch Bore","description":"\u003ch4\u003eComplete a tandem master-cylinder installation with matched service hardware\u003c\/h4\u003e\u003cp\u003eWilwood 260-14501 supplies the fittings, cap screws, washers, retaining nut, and dust boot used with the documented 7\/8-inch and 15\/16-inch bore tandem master cylinders. It is a configuration-specific service kit, so compatibility depends on the exact master-cylinder model and hydraulic layout rather than vehicle year alone.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eConfiguration-specific hardware for listed Wilwood tandem master cylinders\u003c\/li\u003e\n\u003cli\u003eSupports 7\/8-inch and 15\/16-inch bore master-cylinder configurations\u003c\/li\u003e\n\u003cli\u003eIncludes multiple outlet fittings for the documented installation options\u003c\/li\u003e\n\u003cli\u003eSupplied dust boot protects the pushrod opening\u003c\/li\u003e\n\u003cli\u003eCap screws and washers support correct component retention\u003c\/li\u003e\n\u003cli\u003eUseful for a new installation or replacement of missing service hardware\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFitment\u003c\/h4\u003e\u003cp\u003eNo year-make-model fitment applies. Confirm every dimension, interface, clearance, load, and installation requirement shown below.\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eApplication Type\u003c\/th\u003e\n\u003cth\u003eRequirements\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003eDimension Based\u003c\/td\u003e\n\u003ctd\u003eUse only with a Wilwood tandem master cylinder specifically documented for the 7\/8-inch or 15\/16-inch bore hardware configuration. Confirm fitting threads, supplied components, line routing, and hydraulic-system requirements before installation. No year-make-model fitment applies.\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eWilwood\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer Part Number\u003c\/td\u003e\n\u003ctd\u003e260-14501\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eBrake Hardware\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eWilwood tandem master cylinder hardware\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupported Bore Sizes\u003c\/td\u003e\n\u003ctd\u003e7\/8 and 15\/16 inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKit Type\u003c\/td\u003e\n\u003ctd\u003eFittings, fasteners, retaining hardware, and dust boot\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVehicle Fitment\u003c\/td\u003e\n\u003ctd\u003eNot year-make-model specific\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUPC\u003c\/td\u003e\n\u003ctd\u003e889545079975\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch4\u003eWhat's Included\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eOutlet fittings shown by Wilwood\u003c\/li\u003e\n\u003cli\u003eCap screws and washers\u003c\/li\u003e\n\u003cli\u003eRetaining nut\u003c\/li\u003e\n\u003cli\u003eBlack dust boot\u003c\/li\u003e\n\u003cli\u003eNot included: Master cylinder\u003c\/li\u003e\n\u003cli\u003eNot included: Brake lines\u003c\/li\u003e\n\u003cli\u003eNot included: Brake fluid\u003c\/li\u003e\n\u003cli\u003eNot included: Pushrod or pedal assembly unless separately supplied\u003c\/li\u003e\n\u003cli\u003eNot included: Installation labor\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eAbout Wilwood\u003c\/h4\u003e\u003cp\u003eWilwood Engineering manufactures brake hydraulics, master cylinders, pedal assemblies, calipers, and related service hardware. Its installation parts are selected by exact component family, bore size, port arrangement, and hydraulic-system design.\u003c\/p\u003e\u003ch4\u003eRelated Parts\u003c\/h4\u003e\u003cul\u003e\u003cli\u003ePair this kit only with the Wilwood tandem master-cylinder model, brake lines, fluid, and pedal hardware verified for the exact 7\/8-inch or 15\/16-inch bore installation.\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eFAQ\u003c\/h4\u003e\u003cstrong\u003eWhat is the 260-14501?\u003c\/strong\u003e\u003cp\u003eIt is a Wilwood fitting, fastener, retaining-hardware, and dust-boot kit for documented 7\/8-inch and 15\/16-inch bore tandem master cylinders.\u003c\/p\u003e\u003cstrong\u003eIs a master cylinder included?\u003c\/strong\u003e\u003cp\u003eNo. This listing is for the hardware kit only.\u003c\/p\u003e\u003cstrong\u003eWhich bore sizes are supported?\u003c\/strong\u003e\u003cp\u003eWilwood lists the kit for 7\/8-inch and 15\/16-inch bore tandem master-cylinder configurations.\u003c\/p\u003e\u003cstrong\u003eAre brake lines included?\u003c\/strong\u003e\u003cp\u003eNo. Brake lines and fluid are not included.\u003c\/p\u003e\u003cstrong\u003eDoes this kit have year-make-model fitment?\u003c\/strong\u003e\u003cp\u003eNo. Compatibility is determined by the exact Wilwood tandem master cylinder, bore size, fitting threads, and hydraulic layout.\u003c\/p\u003e\u003cstrong\u003eWhat hardware is supplied?\u003c\/strong\u003e\u003cp\u003eThe manufacturer image and retailer documentation show outlet fittings, cap screws, washers, a retaining nut, and a dust boot.\u003c\/p\u003e\u003cstrong\u003eCan it be used with another brand of master cylinder?\u003c\/strong\u003e\u003cp\u003eDo not assume cross-brand compatibility. Use it only where current Wilwood documentation identifies the matching tandem master-cylinder configuration.\u003c\/p\u003e\u003cstrong\u003eWho should install the hardware?\u003c\/strong\u003e\u003cp\u003eBrake hydraulic work should be completed by a qualified technician who can verify thread engagement, line routing, sealing, bleeding, and pedal operation.\u003c\/p\u003e\u003ch4\u003eInstallation Instructions\u003c\/h4\u003e\u003col\u003e\n\u003cli\u003eConfirm the exact Wilwood tandem master cylinder and verify that its 7\/8-inch or 15\/16-inch bore configuration calls for this hardware.\u003c\/li\u003e\n\u003cli\u003eInspect the master cylinder, ports, pushrod area, brake lines, and mating surfaces before assembly.\u003c\/li\u003e\n\u003cli\u003eInstall the required fittings, fasteners, washers, retaining nut, and dust boot in the positions shown by the current Wilwood instructions.\u003c\/li\u003e\n\u003cli\u003eConnect compatible brake lines without cross-threading or side loading, then tighten each connection to the specified value.\u003c\/li\u003e\n\u003cli\u003eFill and bleed the hydraulic system with approved fluid, inspect for leaks, verify pedal travel and return, and confirm safe braking before service.\u003c\/li\u003e\n\u003c\/ol\u003e\u003cp\u003e\u003cstrong\u003eCalifornia Proposition 65 Warning:\u003c\/strong\u003e This product may expose you to chemicals known to the State of California to cause cancer and reproductive harm.\u003c\/p\u003e","brand":"Wilwood","offers":[{"title":"Default Title","offer_id":67889794547791,"sku":"WIL260-14501","price":36.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/wilwood-260-14501-brake-hardware-01-1000.webp?v=1793117513","url":"https:\/\/www.blackopsautoworks.com\/products\/wilwood-hardware-kit-tandem-master-cylinder-7-8in-15-16in-bore","provider":"Black Ops Auto Works","version":"1.0","type":"link"}