Premium quality main bearing set suitable for Kubota Z500, Z600 and Z620 diesel engines. Manufactured to OEM specifications to provide excellent durability, precise oil clearance and reliable engine performance during rebuilds and overhauls.
 
Available in Standard, -0.20mm, -0.40mm and -0.60mm undersizes (please select the required size from the dropdown menu).
 
Commonly fitted to a range of Kubota compact tractors, ride-on mowers, generators and industrial equipment, including selected B5100, B6100, B7100, G3200, G4200 and GF1800 models.
 
Please check your engine model, crankshaft journal size and OEM part number before ordering. If you are unsure of compatibility, the JEM Engines technical team will be happy to assist.
 
Part No : M650 STD