On the Water, Reliability is Everything !



KG Mechanical are dedicated marine specialists, and a quality Yanmar Dealer. We maintain all types of marine vessels from the weekend fisherman to the professional, from the part time sailor to the full time world traveller.

Being authorised dealers for YANMAR, PERKINS and IVECO marine and industrial engines and ZF marine transmissions, allows access to genuine parts and technical information.

We provide quality service for all Yanmar diesel engines, pumps, and generators. We cover Papua New Guinea, Torres Strait, Solomon Islands, North Queensland and the Northern Territory.


ertical cylinder, 4-cycle water-cooled diesel engine Agriculture, Construction, Genset, Material Handling, General use.

Model Cont. Output (HP/rpm) Bore X Stroke (mm) Displacement (Litres) Cooling Type Aspiration Dry weight (kg)
3TNM68 6.1Kw @1500rpm 68*72mm 0.784 Radiator Natural 99
3TNM72 7.3Kw @1500rpm 72*74mm 0.903 Radiator Natural 105