Oil pump (T-25, T-16, D-21)D21-1403010, Kharkiv region.

PUMP OIL (T-25, T-16, D-21)
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Catalog number: D21-1403010

A single-section gear pump is used on the D-21 engine, which provides continuous oil circulation in the system during operation. The pump is placed in the cover of the first main bearing. With the help of two studs with nuts, the pump housing is attached to the crankcase. Nuts are locked with plate washers, one end of which is bent to the nut, and the other two to the body. The main parts of the tractor's к картеру. Гайки стопорят пластинчатыми шайбами, один конец которых отгибают на гайку, а два других на корпус. Основными деталями oil pump are: body, cover, drive gear, driving and driven gears, shaft and pin of the driven gear.