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Debris Plate, Benz BZ 4S In-line Engine

Object Details

Physical Description
removed from engine while on display as no nuts exist to secure plate
Summary
Benz BZ 4S
Benz & Cie of Mannheim, Germany, manufactured nearly 6,500 Benz BZ 4S engines between 1914 and 1918. The engine followed the usual German practice of having a separate water-cooled cylinder bolted to the crank case by long studs. The studs passed through the crank chamber top half and secured the crank shaft bearings between the top and bottom halves of the crank case.
The BZ 4S powered various German reconnaissance, bomber, and infantry patrol aircraft, including the Ago C.II, C.IV, and C.VII; A.E.G. J.I and J.II; Albatros J.I and C.VII; D.F.W. C.V; Halberstadt C.V; and Junkers J.I.
Data Source
National Air and Space Museum
Manufacturer
Benz
Date
1914
Materials
Steel
Dimensions
Overall: 7 3/4 x 5 1/4 x 1/2 in. (19.7 x 13.3 x 1.3cm)
Type
PROPULSION-Components (Engine Parts)
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