5431 5433

Eaton 5431 / 5433 — fixed displacement axial piston motor 89 cm³

Eaton 5431 and 5433 are fixed displacement axial piston motors of the Series 54, designed for closed-loop hydrostatic drives paired with variable pumps of the same series. They feature low noise levels and extended service life. Primary applications include transit mixer drum drives, as well as road rollers, graders, cranes, lifts, agricultural equipment, pulp & paper and metal industries.

Full model range in the section Eaton Series 54

Technical specifications

• Displacement: 89 cm³/rev
• Maximum pressure: 420 bar
• Maximum torque: 556 Nm
• Maximum speed: 4810 rpm
• Seal: Face Seal (5431) / Lip Seal (5433)
• Weight: 29-32 kg

Installed in equipment

• Transit mixer

  • McNeilus
  • Con-Tech
  • Terex Advance
  • Oshkosh
• Roller / Compactor

  • Dynapac
  • Bomag
  • Hamm
  • Sakai
• Motor grader

  • Caterpillar
  • John Deere
  • Komatsu
• Dozer

  • Caterpillar
  • Case
  • Liebherr
• Equipment types

  • Crane
  • Street sweeper
  • Loader
  • Tractor
  • Windrower
  • Planter
  • Oil & Gas equipment
  • Marine equipment
  • Crusher
  • Pulp & paper industry
  • Metal industry

OEM numbers 5431 / 5433

• Eaton

  • 5433-033
  • 5433-043
  • 5433-138
  • 5433-143
  • 5433-152
  • 5433-153

Spare parts for Eaton 5431 / 5433

• Cylinder block Rotor
• Ball guide
• Disk Spring
• Friction Plate
• Coupling of drive shaft
• Cylinder block press pin
• Roller Bearing
• Cradle Bearing Set
• Retainer Plate
• Swash plate (cam rocker)
• Piston
• Rotor Spring
• Control Valve Regulator
• Seal kit motor
• Shaft Seal
• Servo Piston
• Drive Shaft motor
• Pressure Override Valve
• Valve plate
• Ball guide washer
• Washer

Repair and service 5431 / 5433

We perform diagnostics and repair of hydraulic motor Eaton 5431 / 5433: checking hydraulic parameters, assessing the condition of the piston group and bench testing after restoration.

Contact us — we will repair hydraulic motor 5431 / 5433 and select genuine spare parts.