Radiator Cooled

    These modern, high speed radiator cooled engines were ready for shipment in 1925.  This series proved to be the company's demise as large sums of money were borrowed to make patterns and buy tooling.  The new engines were intended to power equipment made by other manufacturers.  The great depression halted orders for the new engines and sales never materialized.  Like so many others during the period, Fuller & Johnson was out of business by 1933.  Part of the problem was that too many models were being built and advertised;  The first being the model AB.  Soon to follow were the AH, BB, BC, BD, BE, AB, AX and AXK.  All of these ranged from 3 to 30 hp with many sizes overlapping.  Even a hopper cooled version of the AB engine was available.

Two cylinder 6 to 8 hp model AB.

Hopper cooled version of the AB.

Model BC, a four cylinder engine of 6 to 10 hp with electric start.