conical clutch mechanism compatible with bertolini for walking tractors and motor hoes models 306 series 307 series (lombardini lda 530 engine) bcs for walking tractors and motor hoes models 715 series 725 series 735 series (lombardini lda 530 engine) eurosystem for walking tractor and motor hoe models motor hoe ( 97 ) (petrol engine) ferrari for walking tractor (transporter) and lawn tractor models 71 2nd series (lombardini lda 530 engine) 77 (10hp) 90 characteristics cone 23 mm 㘠103 x height 100 mm with hub bearing 15.0 x 12.0 x thickness 8 mm part no.: 56000 original part no.: 59243194 em