Porsche Fuhrmann Engine (Type 547)

Porsche Fuhrmann Engine

The Porsche Fuhrmann Engine (Type 547) was named after its inventor Ernst Fuhrmann, and built from 1953 to 1964. The Type 547, also called “drawer engine”, is an air-cooled four-cylinder boxer engine with four overhead camshafts that are powered by four vertical shafts. The crankcase, cylinder and cylinder heads of the engine are made of aluminum alloy. The […]

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Filter Systems in Cars

Various filter systems are performing many different functions in cars. In addition to the air filter and the oil filter, there are other filter systems such as fuel filters and cabin filters. Fuel Filter Fuel can contain various impurities which, among other things, reach the tank during filling. These are often, for example, pieces of […]

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