A set of switching wedges is sold for suitable for Dana Spicer 6800-7 and 6800-8 gears in the Stiga Immediately available If you are not sure whether this set fits in your gear, just write an email. If you have problems identify your gear, I will be happy to help you. I check that and then tell you Notice. The old version, with the firmly mounted switch wedges, is no longer available. Simply dismantle the old switches and simply put the new switching wedges loosely into the old switching ring, done. More Dana Spicer Foote Spare parts on request.