227-4550 Caterpillar (Cat) 730 Remanufactured Transmission

227-4550 Caterpillar (Cat) Remanufactured Transmission

Every 227-4550 Caterpillar (Cat) Transmission for 730 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, including the latest engineering updates and design improvements. In every Cat Articulated Truck Transmission we remanufacture, we replace or rebuild for maximum durability as follows:

• New OEM Modulating Valves (Solenoids).
• New OEM External Wire Harness.
• New OEM Speed Sensors.
• New Bearings.
• New OEM Thrust Washers.
• All Planetaries rebuilt with new OEM Thrust Washers and Bearings.
• New PTO Bearings.
• New or rebuilt Drive Coupling (lock-up style).
• New Seal and Gasket Kit.
• New Frictions and Steels.
• New High Efficiency Filter.
• Rebuilt Charging Pump.
• 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.

About Us

For more than 50 years, Centranz has provided superior quality industrial/hydraulic transmission parts and service.

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.