A shim suitable for is sold here Peerless Tecumseh If you are not sure whether this part fits your gearbox, just write an email. If you have problems identifying your transmission, I would be happy to help you. I'll check it and let you know afterwards. Original item number is 780109 Dimensions approximately 16mm x 35mmx1.5mm More Peerless Tecumseh Spare parts on request.
