VM-T-E3B Jacobsen RTTM. This Parts List is for the following purposes. i h. VM-E3B Jacobsen RTM. VM-E3B Jacobsen RTM EC. VM-T-E3B Jacobsen ARTM. Rev B. Kubota® Diesel Engine. Table Model Chart MODEL NO. ENGINE TYPE NEW ENGINE PART NO Engine Parts Manual. When making repairs, refer to the illustrations in this Parts List Model VM VM Number of CylindersType Vertical, Water-cooled,cycle diesel engine Bore × Stroke× mm (× in.)× mm (× in.) Total Displacement cm3 () cm3 () ISO Net ContkW min(rpm) (HP