The spacer housing 151.21.256-4 is part of the tractor main clutch control unit and ensures correct connection and fixation of parts. A glass 151.21.252is installed inside the housing, which is held in working position by a retaining ring 1B160.13940. One of the main mating elements of this unit is the servomechanism 125.20.057-1, which serves to facilitate disengagement of the clutch by using compressed air pressure.
All these parts are included in the assembly unitmain clutch control 151M.21.012-2, which plays an important role in the transmission of torque and reliable operation of the tractor transmission.
The spacer body 151.21.256-4 is used on tractors HTZ T-150, T-151, T-156 and other modelsequipped with SMD engines and a mechanical transmission. Made of durable cast iron, designed for long-term operation under conditions of high loads and vibrations.
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Catalog number 151.21.256-4
