A guide to Marubeni-Komatsu’s genuine oils & lubricants

Komatsu Genuine Lubricants are engineered to the same high specifications you’ve come to expect from your Komatsu equipment. By using Komatsu Genuine fluids & filters, you can assure maximum fluid life and protection, thereby lowering your maintenance costs and long-term operating costs. Many Komatsu Genuine lubricants can be used in non-Komatsu equipment and gain many of the same benefits. Always consult your machine service and maintenance manual for proper application and change intervals.

OILS

Hydraulic Oil Icon

Available in:
20 ltr

Features:
• Anti-scuffing performance
• Anti-wear performance
• Proper fiction coefficient
• Lacquer prevention

Benefits:
• No scruffed cradle bearings or big servo pistons
• Wear control of hydraulic cylinder bores and piston shoes
• Proper operation of hydraulic motor brake, increased safety
• No lacquer build-up on hydraulic components

Available in:
20 ltr
5 ltr

Features:
• Anti-wear performance
• Exceptional detergency
• Oxidative stability
• High TBN*

Benefits:
• Engine protection
• Clean engine
• Meets Komatsu’s stringent Hot Tube Test requirements to ensure fewer engine deposits and oil breakdown
• Protects against bearing wear by neutralising acids

Filters Lubricants

Available in:
20 ltr

Features:
• High heat resistance and stability off frictional properties for wet brake system.
• Anti-squawk performance for wet brakes in axle.
• Anti-scuffing performance for limited slip disc.

Benefits:
• No scruffed cradle bearings or big servo pistons
• Wear control of hydraulic cylinder bores and piston shoes
• Proper operation of hydraulic motor brake, increased safety
• No lacquer build-up on hydraulic components

Available in:
20 ltr

Features:
• Anti-burning & friction stability
• Anti-wear & anti-pitting performance
• Anti-corrosion & anti-rust performance
• Seal compatibility

Benefits:
• Prevents overheating and thermal cracking of transmission clutch, brake, discs and plates.
• Maximum protection for final drives, hears and bearings.
• Maximum protection for steel and yellow metal (copper alloys) parts.
• Reduced occurrence of leaks.

Oil Type

Sizes Available

Features

Benefits

Hydraulic Oil

Hydraulic Oil Icon
  • 20 ltr
  • Anti-scuffing performance
  • Anti-wear performance
  • Proper fiction coefficient
  • Lacquer prevention
  • No scruffed cradle bearings or big servo pistons
  • Wear control of hydraulic cylinder bores and piston shoes
  • Proper operation of hydraulic motor brake, increased safety
  • No lacquer build-up on hydraulic components

Engine Oil

  • 20 ltr
  • 5 ltr
  • Anti-wear performance
  • Exceptional detergency
  • Oxidative stability
  • High TBN*
  • Engine protection
  • Clean engine
  • Meets Komatsu’s stringent Hot Tube Test requirements to ensure fewer engine deposits and oil breakdown
  • Protects against bearing wear by neutralising acids

Axle Oil

Filters Lubricants
  • 20 ltr
  • High heat resistance and stability off frictional properties for wet brake system.
  • Anti-squawk performance for wet brakes in axle.
  • Anti-scuffing performance for limited slip disc.
  • No scruffed cradle bearings or big servo pistons
  • Wear control of hydraulic cylinder bores and piston shoes
  • Proper operation of hydraulic motor brake, increased safety
  • No lacquer build-up on hydraulic components

Powertrain Oil

  • 20 ltr
  • Anti-burning & friction stability
  • Anti-wear & anti-pitting performance
  • Anti-corrosion & anti-rust performance
  • Seal compatibility
  • Prevents overheating and thermal cracking of transmission clutch, brake, discs and plates.
  • Maximum protection for final drives, hears and bearings.
  • Maximum protection for steel and yellow metal (copper alloys) parts.
  • Reduced occurrence of leaks.

*TBN=Total Base Number: A measure of the reserve alkalinity or reserve acid neutralisation remaining in the oil.

Don’t forget: If you have a Komatsu machine and would like us to service the machine without entering a long-term service contract, we can quote for a one-off service for any interval – 500, 1000 or 2000 hours – click here for a quote.

LUBRICANTS

Features:
• 12 x 400g cartridges
• 18 kg

Benefits:
• Anti-wear performance & protection.
• Improved bearing life.
• Increased tack in the presence of water.

Features:
• 5 ltr
• 20 ltr

Benefits:
• Prevention against corrosion & cavitation.
• Protection of cooling system.
• Does not contain additives that will harm the engine like some competitor coolants.

Lubricant

Sizes Available

Benefits

Grease

  • 12 x 400g cartridges
  • 18 kg
  • Anti-wear performance & protection.
  • Improved bearing life.
  • Increased tack in the presence of water.

Coolant/Antifreeze

  • 5 ltr
  • 20 ltr
  • Prevention against corrosion & cavitation.
  • Protection of cooling system.
  • Does not contain additives that will harm the engine like some competitor coolants.
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  • Your personal information will be processed by Marubeni-Komatsu Ltd. in accordance with the Marubeni-Komatsu Ltd. Privacy Policy
  • This field is for validation purposes and should be left unchanged.