258-7551 Crankcase Breather

Cat® Crankcase Breather with Oil Drain

SKU: 258-7551 Category:

Description

The main function of the crankcase breather is to let the engine breathe by venting gases and vapors produced during combustion. These gases and vapors, called blow-by, enter the crankcase past the piston rings.

Attributes

  • Allows pressure and vapors to escape from the engine crankcase and prevents pressure buildup
  • Distributes loads and reduces stress concentrations to improve overall structural strength.

Applications

The crankcase breather is used to ventilate the crankcase of an internal combustion engine.

Specifications

MaterialSilicone / MQ / VMQ / PMQ Rubber
Length151 mm (5.945 in)

Compatible Equipment

  • Engines: C32, C27

Additional information

Machine Model

,

Equipment Type

Part Source

Genuine OEM