The number of main bearings in a 4-cylinder car engine is usually
A. 2
B. 3
C. 4
D. 6
Answer: Option D
Solution (By Examveda Team)
In a typical 4-cylinder car engine, the number of main bearings is usually Option C: 4. Main bearings are important components in an engine that support and allow the crankshaft to rotate smoothly. The main bearings are typically located at various points along the crankshaft to provide stability and reduce friction as the engine operates.This Question Belongs to Automobile Engineering >> Introduction Of Automobile
In 4 cylinder engines there will be 4 crank
within center line there will be 5 main bearings & 4 pin bearing.
please check Images for reference,
I don't why everywhere answer is 3