Caterpillar Tracked excavators E120B (1988-1993)

Which oil should you use for your Caterpillar Tracked excavators E120B (1988-1993)? Complete advice for all components, such as the engine, gearbox (transaxle), brake system, power steering system and cooling system.
  • Engine

     
  • Final drives

     
  • Hydraulic system

     
  • Swing bearings & pinion

     
  • Carrier rollers

     
  • Idler wheels

     
  • Swing reduction unit

     
  • Track adjuster

     
  • Track rollers