
The general view and cross-section of the engines are shown in the figures.
The engines are in-line four-cylinder, equipped with carburetors and a contactless ignition system.

The engine is in-line four-cylinder, equipped with an integrated microprocessor fuel injection and ignition control system (KMSUD)

The main brake cylinder with two successive pistons 10 and 17 and a two-section reservoir 4 with sensor 6 for an emergency brake fluid level drop indicator is attached to the cover of the vacuum booster.

Since hydraulic tensioners constantly keep the chains in tension, regardless of chain stretch and shoe wear, there is no need to adjust the chain tension during operation