22559 Volvo Grader Transmission for G930, G930B, G940, G940B, G946, G946B, G960, G960B, G970, G976, G990

Every 22559 Volvo Grader Transmission includes our industry-leading warranty. We take pride in the fact that our warranty sets us apart from others in the industry.

Centranz supplies its customers with turnkey installations, ensuring all switches and sensors are adjusted prior to leaving our shop. In every Volvo Grader Transmission we remanufacture, we replace or rebuild for maximum durability as follows:

• All Seals and Gaskets.
• All Ball Bearings.
• All Frictions and Steels.
• All Speed Transmitters (Sensors).
• All Pressure Regulators (Solenoids).
• All New Range Section Thrust Washers.
• New Charging Pump.
• All Bushings.
• New Spring throughout the Valve Body.
• New Internal Suction Screen.
• New External Filters.
• Planetary Thrust Washers as needed.
• Rebuilt Torque Converter.
• Dynamometer (Dyno) Test including:
  • Check pressures.
  • Check to ensure no leaks.
  • Check to ensure no excessive noise.
  • Evaluate function of solenoid valves.
  • Functionality of all sensors tested using the TEM-CO TestBox.

About Us

For more than 45 years, Centranz has provided superior quality industrial/hydraulic transmission parts and service for Volvo, Allison, Funk and ZF off-highway equipment.

Click here to learn more about the industry’s best warranty.

NOTE: OEM part numbers are for reference purposes only. These parts are not OEM parts or advertised as such.