Service Exchange Kubota D722 / Beta 20 Crankshaft Kit - This service exchange Crankshaft Kit consists of a reground Crankshaft complete with main bearings, conrod bearings and thrust washers. 
 
Your old crankshaft must be received by us for acceptance assessment prior to dispatching the replacement unit. 
 
The replacment Crankshaft Kit will have bearings Std , 0.2 and 0.4 equivalent to those avaiable for O/E. Where a Crankshaft is returned in excess of regrinding to the O/E undersizes this will be rejected for exchange purposes however Jem Engines have unique undersize main and conrod bearings which allow your own Cranksgaft to be salvaged / reground , we would conatct  you to discuss this. 
 
Jem Part No : CRK72SX