{"product_id":"wilwood-120-14702","title":"Wilwood Dynapro Dust Seal Brake Caliper with 1.38-Inch Pistons, Type III Anodized Radial Body","description":"\u003cp\u003eThe dust-sealed Dynapro combines four equal 1.38-inch stainless pistons with a forged, Type III anodized body. Its 3.00-square-inch hydraulic area and nominal 1.00-inch rotor-width channel identify this configuration; the 5.98-inch radial mount does not make it interchangeable with every other Dynapro. Piston dust wipers are part of the assembly, while bracket position still controls alignment over the rotor. Wilwood Engineering’s disc brake range includes calipers, rotors, master cylinders, valves, fittings and brake lines. Bill Wood founded the company in 1977 in California; it is based in Camarillo and serves motorsport, street-performance and specialized brake applications.\u003c\/p\u003e\u003cp\u003eThis four-piston radial Dynapro includes piston dust wipers. The radial mounting centers are common to several rotor-width and radius versions, so bracket height, pad sweep and actual rotor dimensions must all be compared.\u003c\/p\u003e\u003ch2\u003eTechnical Details\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer part number:\u003c\/strong\u003e 120-14702\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComponent:\u003c\/strong\u003e Wilwood Dynapro Radial Dust Seal; one caliper\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e universal side configuration; Radial; 5.98-inch centers; 0.39-inch mounting holes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePiston arrangement:\u003c\/strong\u003e 4 pistons; 1.38-inch bores; stainless steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHydraulic piston area:\u003c\/strong\u003e 3.00 square inches, as specified by Wilwood\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRotor width:\u003c\/strong\u003e 1.00-inch nominal; 0.94–1.04-inch permitted range\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRotor diameter range:\u003c\/strong\u003e 10.75–12.19 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePad shape:\u003c\/strong\u003e Wilwood type 7816; compound selected separately\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody and finish:\u003c\/strong\u003e Forged aluminum; Type III anodized\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFluid inlet:\u003c\/strong\u003e 1\/8-27 NPT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDust boots:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMount height:\u003c\/strong\u003e 1.61 inches\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFitment \u0026amp; Compatibility\u003c\/h2\u003e\u003cp\u003eFor this caliper, compare the measured rotor width with the permitted 0.94–1.04-inch range and check its diameter against the 10.75–12.19-inch specification. The bracket must place the 5.98-inch radial mount at the correct height and center the pad over the friction track. Confirm clearance for the 1\/8-27 NPT hose fitting and verify that the 3.00-square-inch piston area matches the intended hydraulic balance.\u003c\/p\u003e\u003cp\u003eThis listing covers one caliper. Match the brake pads, rotor, hose and mounting arrangement to the complete brake system.\u003c\/p\u003e\u003cp\u003ePMB Performance has worked with parts and brake fitment for over 20 years. Supply the installed caliper identity and the rotor and bracket measurements for a practical compatibility check.\u003c\/p\u003e","brand":"Wilwood","offers":[{"title":"Default Title","offer_id":67764039844018,"sku":"120-14702","price":349.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/8792\/2610\/files\/120-14706-xl_a4b97800-747c-4d70-b40b-e4d1ba15e304.jpg?v=1792508952","url":"https:\/\/pmbperformance.com\/products\/wilwood-120-14702","provider":"PMB Performance","version":"1.0","type":"link"}