Serial Number List

    Here is a list of engine serial numbers.  Fuller & Johnson assigned these numbers as the engines came out of the assembly room.  This list is intended as a rough estimate only!  In no way can it be assumed 100% accurate as the company did not assign consecutive serial numbers.

Oil Cooled & Hopper Cooled

1904    101-300                    1915    18000-19999*            1925    93000-98999

    1905    301-999                    1915    50000-51999              1926    99000-99999**

    1906    1000-2099                1916    52000-54999              1926    160000-162999

    1907    2100-4399                1917    55000-60999              1927    163000-166999

    1908    4400-4899                1918    61000-65999              1928    167000-171999

    1909    4900-5199                1919    66000-69999              1929    172000-176999

    1910    5200-5499                1920    70000-74999              1930    177000-178999

    1911    5500-5999                1921    75000-76999              1931    179000-180999

               1912    6000-9999                1922    77000-79999              1932-1954    181000-unknown

    1913    10000-13999            1923    80000-86999            * 20000-50000 were FPE

        1914    14000-17999            1924    87000-92999          ** 100000-160000 were FPE

Farm Pump Engines

1909        20000-20999                1921        113000-114999

1910        21000-23999                1922        115000-115999

1911        24000-27999                1923        116000-117999

1912        28000-31999                1924        118000-119299

1913        32000-37999                1925        119300-120699

1914        38000-45999                1926        120700-122399

1915        46000-50000                1927        122400-123099

1916        100000-101999            1928        123100-124499

1917        10200-103999              1929        124500-124999

1918        104000-106999            1930        125000-125399

1919        107000-109999            1931        125400-126397

           1920        110000-112999            1932-1954        126400-unknown

Model J

1921 to 1931    150001-150143 

Radiator Cooled Engines

               Model AH, 1 cylinder, 6 hp                Model BC, 4 cylinder, 6-10 hp

       1929        410000-410283                 1929       500000-500959

       1930        410284-410547                 1930       500960-501610

       1931        410548-410581                 1931       501611-501739

               Model AB, 2 cylinder, 6-8 hp             Model BD, 4 cylinder, 6-10 hp

       1925        400000-400115                 1930       600000-600031

       1926        400116-400400                 1931       600032-600550

       1927        400401-400600            

       1928        400601-401000            

       1929        401001-401500            

       1930        401501-401690            

                                        Model BB, 2 cylinder, 3-5 hp             Model BE, 4 cylinder

                                                                                                                                 1930        450000-450118                 1931        700000-700029

                                                                                                                                 1931        450119-450209