{"product_id":"camshaft-ball-bearing-outer-front-rear","title":"Camshaft ball bearing. Outer, front\/rear","description":"Replaces OEM 8990\/A style ball bearing. This bearing will fit will fit all models as front \u0026amp; rear outer cam bearings.   Note: The MoCo has redesigned the Twin Cam rear outer cam bearing from ball to a roller bearing style in 2001. This was done to help prevent failing ball bearings on; specifically; rear (=driveside) cams that are heavier loaded. This 01-up roller style bearing is a 3-piece design that is more heavy duty than the roller bearing. No other parts changed during the bearing changes. The early 99-00 style ball bearings will still fit all 99-06 models front \u0026amp; rear. Using front \u0026amp; rear ball bearings present no issues on cam driven gears.\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e 99-06 Twin Cam (Excl. 2006 Dyna) (NU)\u003c\/p\u003e","brand":"MCS","offers":[{"title":"Default Title","offer_id":54237839589703,"sku":"921136","price":39.6,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/7812\/0519\/files\/921136k.jpg?v=1784473891","url":"https:\/\/www.chopperessentials.com\/products\/camshaft-ball-bearing-outer-front-rear","provider":"Chopper Essentials Co.","version":"1.0","type":"link"}