I have a hinimoto c174 and looking to replace crank shaft, big end bearings/shells, I like in the UK - can anybody point me in the right direction to get these replacement parts. Can anybody confirm that the hinimoto c174, Allis-chambers 5015, deytz-allis 5215, simplicity 9518 and massey ferguson 1020 use all the same engine and that all their parts are compatable. Many Thanks. Scott