{"product_id":"wilwood-140-16138","title":"Wilwood Black Dynalite Rear Brakes with Electric Parking Hold, Big Ford Bronco 2.36-Inch Axles and Plain 12.19-Inch Rotors","description":"\u003cp\u003eBlack Dynalite service calipers operate plain-face 12.19-inch rear rotors in this Big Ford Bronco conversion. Separate motor-driven parking calipers are controlled electrically, while the 2.36-inch axle offset determines the installed rotor location. Wilwood Engineering began in 1977 under founder Bill Wood and is based in Camarillo, California. It designs and manufactures disc braking equipment for motorsport, specialized applications and street-performance vehicles. Calipers, brake rotors, master cylinders, valves, fittings and brake lines form part of the range and must match the requirements of the complete system.\u003c\/p\u003e\u003ch3\u003eTechnical Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eManufacturer part number: 140-16138; supplied as one rear axle brake kit.\u003c\/li\u003e\n\u003cli\u003eHydraulic installation: Hydraulic lines and fittings are separate and must be selected for the vehicle; master cylinder not included; brake booster not included.\u003c\/li\u003e\n\u003cli\u003eMechanical contents: Separate wheel hubs are not included; mounting hardware supplied; spindles not included.\u003c\/li\u003e\n\u003cli\u003eRotor dimensions: 12.19 in; 309.63 mm outside diameter; 0.81 in; 20.57 mm thick.\u003c\/li\u003e\n\u003cli\u003eHydraulic service calipers: Forged Dynalite Internal; 4 pistons per caliper; Forged Aluminium body; lug mounting; Stainless pistons.\u003c\/li\u003e\n\u003cli\u003eMinimum nominal wheel diameter: 15 in; 381 mm; full spoke\/barrel clearance must be checked using the installation drawing.\u003c\/li\u003e\n\u003cli\u003eRear axle interface: Big Ford Bronco housing flange; 2.36 in; 59.94 mm axle offset. Measure the installed assembly.\u003c\/li\u003e\n\u003cli\u003eCaliper finish and port: Black Powder Coat; hydraulic inlet 1\/8-27 NPT.\u003c\/li\u003e\n\u003cli\u003eSupplied service pads: BP-10 compound; verify suitability for the intended operating conditions.\u003c\/li\u003e\n\u003cli\u003eParking-brake package: Two separate electric parking calipers, control unit, switch with pigtail and universal wiring harness included; vehicle electrical connections require installation.\u003c\/li\u003e\n\u003cli\u003eCataloged rotor\/hat mounting-hole pattern: 5 x 5.5 in; 5 x 139.7 mm bolt circle; cataloged stud-hole clearances 0.64 in; 16.26 mm. The existing hub or axle flange determines the vehicle wheel pattern and stud specification. These rotor\/hat drillings do not convert that pattern.\u003c\/li\u003e\n\u003cli\u003eRotor material and surface: Iron; vented; Plain Face; surface finish Plain.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e\u003cp\u003eUse only an axle that matches the documented Big Ford Bronco flange and 2.36-inch offset. Rear-end names can conceal different bearing flanges, so measure the installed parts. Check the rotor register, studs, axle retention and complete wheel outline rather than relying on the nominal 15-inch wheel size. DS1411 identifies the 1966–1977 Ford Bronco 11 x 1.75-inch drum axle; choose this kit’s specific offset, not the alternative shown in the same manual.\u003c\/p\u003e\u003cp\u003eUse the fitment table below together with a measured axle check. A model name alone does not establish conversion compatibility; compare the flange, axle offset, register and chosen wheel pattern. For a 1990 Lincoln Town Car, identify the actual axle and confirm the specified interface; do not select this conversion from model and year alone.\u003c\/p\u003e\u003cp\u003eThe EPB is a parking-hold system, not an emergency stopping brake. It includes a separate left\/right motor-driven caliper pair, control unit, switch with pigtail and universal wiring harness. Vehicle power, ground, ignition\/accessory connections and protected cable routing must be installed to DS1353; it is not a plug-in factory-harness replacement.\u003c\/p\u003e\u003cp\u003eFor help checking the installation, contact PMB Performance with the vehicle year and photographs of the existing brakes. Our more than 20 years of parts experience helps identify the details that model names alone cannot settle.\u003c\/p\u003e\u003cp\u003eReview the \u003ca href=\"https:\/\/www.wilwood.com\/PDF\/DataSheets\/ds1411.pdf\"\u003eInstallation instructions\u003c\/a\u003e, \u003ca href=\"https:\/\/www.wilwood.com\/Images\/BrakeKits\/Axle-Offset-Worksheet-Wilwood.pdf\"\u003eTechnical bulletin\u003c\/a\u003e, \u003ca href=\"https:\/\/www.wilwood.com\/PDF\/DataSheets\/ds1353.pdf\"\u003eEPB mounting and wiring instructions\u003c\/a\u003e before selecting hardware or checking wheel clearance.\u003c\/p\u003e\u003ch3\u003eManufacturer Warning\u003c\/h3\u003e\u003cp\u003eApplicable to brake pads only. WARNING: This product can expose you to chemicals including Arsenic, Cadmium, Chromium (Hexavalent compounds), Lead, Nickel, Cobalt and Antimony Trioxide which are known to the State of California to cause cancer or other reproductive harm. For more information go to www.p65warnings.ca.gov.\u003c\/p\u003e\u003cdiv class=\"fitment-table-wrap\" style=\"overflow-x:auto\"\u003e\u003ctable class=\"specs\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eModel option\u003c\/th\u003e\n\u003cth\u003eFront brakes\u003c\/th\u003e\n\u003cth\u003eRear brakes\u003c\/th\u003e\n\u003cth\u003eKit application\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003e1990\u003c\/td\u003e\n\u003ctd\u003eLincoln\u003c\/td\u003e\n\u003ctd\u003eTown Car\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003ctd\u003eDisc\u003c\/td\u003e\n\u003ctd\u003eDrum\u003c\/td\u003e\n\u003ctd\u003eRear Kit\u003c\/td\u003e\n\u003ctd\u003e1, 2\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e","brand":"Wilwood","offers":[{"title":"Default Title","offer_id":67757381910706,"sku":"140-16138","price":2376.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/8792\/2610\/files\/140-16138_kit-xl.jpg?v=1792447226","url":"https:\/\/pmbperformance.com\/products\/wilwood-140-16138","provider":"PMB Performance","version":"1.0","type":"link"}