| 摘要 |
Disclosed herein is an engine comprising an engine block, a crankcase cover mounted on the engine block and including opposite first and second sides, a first carburetor mounted on the block at the first side of the crankcase cover, a second carburetor mounted on the block at the second side of the crankcase cover, a bracket supported by the crankcase cover intermediate the first and second carburetors, and a fuel supply component mounted on the bracket and comprising one of a fuel pump, an oil pump, a combined fuel and oil pump, a fuel vapor separator, a fuel vapor pump, a fuel filter, a primer fuel control valve, and a vacuum switch.
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