Which lubricant for your Komatsu PC400LC-5 (1994 - 1998)?

Choosing the best Yacco lubricant for the maintenance of your Komatsu PC400LC-5 ? Yacco gives you a complete professional advice on selecting your motor oil, gearbox oil (transaxle), power steering and brake fluids, coolants.

Engine Komatsu S6D125


  • Capacity 32 litre

Final drives


  • Capacity 11 litre (each)

Hydraulic system


  • Capacity 255 litre (Hydraulic tank)

Swing reduction unit


  • Capacity 22 litre

Cooling system


  • Capacity 34 litre

Damper case

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.