This is a modern rear axle machined to accept a Bryan tractor engine. The engine is the same displacement as a 20 hp Stanley but is much more robust with a larger bolt pattern for the frame bolts. The Bryan engine is too wide to fit in a Stanley steam automobile, so it is used in custom made vehicles. |
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![Bryan Steam Engine rear axle Bryan Steam Tractor engine](images/Bryan Engine-rear axle/Bryan Engine-rear axle04-2009-017sm.jpg) |