381-8291 280 mm OD Brake Piston

Cat® 280 mm OD ductile iron brake piston for service brakes

SKU: 381-8291 Category:

Description

The Cat brake piston is an important component of the brake system in the powertrain of Cat machines, slowing the machine, stopping it, or holding it stationary.

Features

  • Material: Cast iron
  • Outside Diameter: 280 mm (11.023 in)
  • Inside Diameter: 138 mm (5.433 in)
  • Width: 35.6 mm (1.401 in)

Applications

The brake piston is used in the Cat powertrain brake system. Refer to your Operation and Maintenance Manual or contact MECHSC for more information.

Specifications

MaterialDuctile (Spheroidal) Iron
Material DescriptionCast Iron
Outside Diameter280 mm (11.023 in)
Inside Diameter138 mm (5.433 in)
Width35.6 mm (1.401 in)

Compatible Equipment

  • Track Loaders: 982, 826K
  • Compactors: 825K
  • Wheel Loaders: 980M, 982M

Additional information

Machine Model

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Equipment Type

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Part Source

Genuine OEM