After repairing the crankshaft, as well as the flywheel, clutch or pulley installed on it, it is necessary to balance them

K-151, K-151D carburetors are installed on engines of model 402 and 4021.

The K-151 carburetor (Fig. 1) consists of three main detachable parts connected through sealing gaskets with screws

You will need:

To compensate for the thermal expansion of the valve, the gap between the end of the valve stem and the camshaft cam is structurally set

Воздушный фильтр сухого типа состоит из корпуса, двух фильтрующих элементов 1 и крышки

Synchronization sensor - inductive type (2612.1.113 BOSN or 406.3847113) is installed on the front end of the engine at the bottom, on the right side and is designed to synchronize the operation of the control unit with the working process of the engine