Abstract
This work gives the results of scientific research inquired into a high-speed diesel engine KamAZ-740 concerning the engine spent power on the auxiliary systems, units drive and so on. In particular, on the driving shaft drive of the lubrication pump. It is described the construction, principle of operation and it is given the general view scheme of the quantum engine experimental model. It is grounded the advisability of utilizing such engines for the automobile and tractors engineering.