Chainsaw Repair

The rim sprocket kit for your 056 is NLA from oregon. As far as i can tell you can get the sprocket kit from stihl. should be part number 1115 007 1048 that is 3/8 - 8 tooth rim. 9512 933 3760 is the part number for the drive sprocket bearing. I believe that you also need a different oil pump drive gear as well. should be part number 1115 640 7501 and a washer that goes behind the pump drive gear part number 0000 958 1404 . It may be cheaper to find a used one online. would also be my guess that if you order it from stihl they will put it on back order. but who knows i have been surprised before by them.