Harley Davidson Engine Years

Finding out what year a Harley Davidson engine was made can be important for a number of reasons.

Harley davidson engine years. 42 rows Harley-Davidson engines are a line of engines manufactured since 1903 in Milwaukee Wisconsin by the Harley-Davidson company for use in its motorcycles. The Harley-Davidson Motor Company is most closely associated with the familiar 45-degree air-cooled V-twin engine configuration. In 1954 Harley-Davidson increased the engine to 38PS and a top speed of 161 kmh.

1250 units were produced and used as the basis for the racing engines of the KK series and as a forerunner of the Sportster engines. Harley Davidson Forums. This V-twin was the first bike to feature two speeds which was an advancement for the brand.

This shared no dimensions no parts or no design concepts except side valves with any prior Harley-Davidson engine. This is the motorcycle that saved the company. Forget the fact that this was a brand new engine in an all-new frame.

10 rows 19371973 W-series engine From 1964 the first Harley-Davidson to have electric starting. Harley-Davidson claims 123 hp 92 kW at the crank for the 2008 VRSCAW model. Now made in various factories in York Pennsylvania.

However decoding an engines vehicle identification number can be challenging and confusing. The engine design is often credited with saving Harley-Davidson from bankruptcy after the management buyout and subsequent reorganization that the company went through during the early 1980s. The year of a Harley engine can be determined by looking at the VIN printed on the engine case.

Look on left side of the engine case for the engine number. Prior to 1970 the model year appeared in the last 2 digits of the Harley VIN. The code H is followed by the last number of the year ie.