for engine parts click on links below

900 Implematic Tractor with AD4/30 Engine 

950 Implematic Tractor with AD4/30 Engine 

950 Implematic Tractor with AD4/40 Engine 

990 Implematic Tractor with AD4/47 Engine 

990 Selectamatic Tractor with AD4/47 Engine 

990 Selectamatic Tractor with AD4/49 Engine 

995 Selectamatic Tractor with AD4/55 Engine 

995 Selectamatic Tractor with AD4/55 Engine 

for tractor parts click on links below