Which lubricant for your Kobelco SK110-IV Cummins 4BT3.9 (1995 - 1998)?

Choosing the best Yacco lubricant for the maintenance of your Kobelco SK110-IV Cummins 4BT3.9 ? Yacco gives you a complete professional advice on selecting your motor oil, gearbox oil (transaxle), power steering and brake fluids, coolants.

Engine Cummins 4BT3.9


  • Capacity 11 litre

Hydraulic system


  • Capacity 140 litre (Total)
  • Capacity 100 litre (Hydraulic tank)



  • Capacity 0,2 litre

Lower rollers


  • Capacity 0,15 litre

Swing reduction unit


  • Capacity 5,8 litre

Travel reduction unit


  • Capacity 3 litre

Upper rollers


  • Capacity 0,02 litre

Grease points/nipples, front joint pins

Grease points/nipples, operating lever joint

Grease points/nipples, swing internal gear

Grease points/nipples, track adjuster

Cooling system


  • Capacity 17 litre

Swing gear sump (bath)


  • Capacity 9 kg

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.