{"product_id":"wilwood-370-0883","title":"Wilwood Front Inner Bearing Cup, A13, 2.328-Inch Outside Diameter","description":"\u003cp\u003eThis Wilwood A13 cup provides the inner bearing running surface in the designated front hub. It is a separate steel race, not the cone that fits over the spindle, and its 2.328-inch outside diameter is not a universal interchange size. Established in 1977 by Bill Wood, Wilwood Engineering is based in Camarillo, California. Its disc brake design and manufacturing work covers calipers, brake rotors, master cylinders, valves, fittings, and brake lines. Across motorsport, street-performance, and specialized applications, those components are specified as parts of a complete braking system rather than chosen in isolation.\u003c\/p\u003e\u003ch3\u003eTechnical Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer part number:\u003c\/strong\u003e 370-0883\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBearing Material:\u003c\/strong\u003e Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Bare\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCup diameter:\u003c\/strong\u003e 2.328 inches outside\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSet:\u003c\/strong\u003e A13\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReference:\u003c\/strong\u003e L68110\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMating cone:\u003c\/strong\u003e 370-0884\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage:\u003c\/strong\u003e One inner race\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e\u003cp\u003eThe corresponding cone is 370-0884. Confirm the bearing set and hub specification; the similarly sized A6 inner race uses a different mating bearing.\u003c\/p\u003e\u003ch3\u003eManufacturer Documents\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.wilwood.com\/PDF\/DataSheets\/ds719.pdf\" target=\"_blank\" rel=\"noopener\"\u003eWilwood DS719 technical document\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.wilwood.com\/Bearing\/BearingProd.aspx?itemno=370-0883\" target=\"_blank\" rel=\"noopener\"\u003eWilwood product information\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cem\u003eRepresentative product-family image. Confirm the ordered bearing or kit using the part number and specifications.\u003c\/em\u003e\u003c\/p\u003e\u003cp\u003eWith over 20 years of experience, PMB Performance can help check the details that matter before you order. Have the installed assembly and component specifications available.\u003c\/p\u003e","brand":"Wilwood","offers":[{"title":"Default Title","offer_id":67700935786674,"sku":"370-0883","price":7.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/8792\/2610\/files\/Bearing_Cup-xl_fd9ec5c3-9459-4b4d-b6d7-53d1426824fe.jpg?v=1792076353","url":"https:\/\/pmbperformance.com\/products\/wilwood-370-0883","provider":"PMB Performance","version":"1.0","type":"link"}