I am offering my Nanni 6.420 6420 marine outboard motor for sale. The valves have been adjusted and the timing belt replaced. The engine comes with a ZF63A transmission (including a trolling gear). Instruments are also included. The engine has 1,100 hours of operation. With its 6 cylinders and 4.2L displacement, this engine is very powerful. It is in good condition and ready to use. Pallet shipping is no problem. Upon request, we can send you more photos of the engine as well as a video of it running. The engine can also be delivered without the transmission, which would be less expensive.