Kubota M6040 Price, Reviews, Specs, Engine Oil Capacity, Weight, Serial Numbers, Attachments, History, Features & Pictures Kubota M6040 Utility Tractor is equipped with a Kubota V3307-DI diesel 4-cylinder liquid-cooled inline 203 ci [3.3 L] engine, which delivers 63.5 hp [47.4 kW] power at rated rpm 2600. Kubota M6040 Utility Tractor featured with a Kubota 3.3L 4-cyl … [Read more...] about Kubota M6040 HP, Price, Specs, Review, Attachments