Need Swing Arm for MC-54-250 by: jeremy - Mar 18, 2018 14:49:50 GMT -6 Back to Home Reply Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by jeremy on Mar 18, 2018 14:49:50 GMT -6 i have the same problem with my mc-54...were you able to find the muffler bracket?