Which lubricant for your Hitachi Zaxis / ZX 225 USRLC-5B Isuzu AM-4HK1X Stage IIIB (2012 - )?

Choosing the best Yacco lubricant for the maintenance of your Hitachi Zaxis / ZX 225 USRLC-5B Isuzu AM-4HK1X Stage IIIB ? Yacco gives you a complete professional advice on selecting your motor oil, gearbox oil (transaxle), power steering and brake fluids, coolants.

Engine Isuzu AM-4HK1X


  • Capacity 23 litre

Hydraulic system


  • Capacity 185 litre (Change capacity)

Use : Preferred, extended

Intervals :
  • Check 8 hours
  • Change 5000 hours

Special Product

Swing reduction unit


  • Capacity 6,2 litre

Travel reduction unit


  • Capacity 6,8 litre

Grease points/nipples

Cooling system


  • Capacity 25 litre

Pump drive unit


  • Capacity 1,6 litre

The database in this YACCO web site is a guide for the correct oil for your vehicle. It is established by comparing the range of YACCO lubricants to the standards and requirements of the manufacturers. This web site helps decision-making but does not replace the oil recommendation advice of the professional, whose liability can be engaged in case of non-respect of the oil sump capacities and of the OEM matched specification indicated in the maintenance booklet and/or in the technical documentation of the Manufacturer.