The crankcase of a two-stroke engine is typically made from aluminum alloy due to its lightweight properties and good thermal conductivity. In some cases, it may also be constructed from cast iron for increased durability. Additionally, certain applications might use composite materials for weight reduction and improved performance.
Usually "pot metal," or low-grade steel.
Could be either, Yamaha made both a 2 and 4 stroke PW50, affectionately known as PeeWee. One way to tell is look for a dip=stick for crankcase oil. No dipstick= 2 stroke. Dipstick means a crankcase with oil. Check your owners manual, if it says to mix oil in gas,= 2 stroke.
If you mean who made the first combustion engine, i have no idea, but the first Four-Stroke engine was made by Nikolaus Otto.
Usually "pot metal," or low-grade steel.
polaris
There have been many examples of a 350cc two stroke engine made over the years. Kawasaki and Yamaha motorcycles used this type of engine as well as many other manufacturers.
it varies a lot
Briggs and Stratton made almost exclusively four stroke engines. There is no fuel oil mixture for a four stroke engine. Are you sure you have a two stroke engine by Briggs and Stratto? rhg
The engine crankcase is the housing that encloses the crankshaft and other internal components of an internal combustion engine. It serves multiple functions, including providing structural support, containing oil for lubrication, and preventing contaminants from entering the engine. The crankcase is typically made of metal or durable composite materials to withstand the stresses of engine operation. Additionally, it plays a crucial role in maintaining proper engine pressure and preventing leaks.
Two of the many features of the Ford flathead engine are that the camshaft was above the crankshaft, and the casting for the crankcase and all 8 cylinders was made in one singular block.
No, the Dr 100 is a 4 stroke. Suzuki did made a 2 stroke dirt bike called the Ds80 with oil injection bottle under the seat.
a gasoline engine and a electric moter.