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Heavy Duty Engines

Macmillan Oil Company offers heavy duty engine oils, greases and lubricants!  Contact Us Today for more information.

FULL SYNTHETIC ENGINE OILS

  • Full Synthetic 15w40 CJ-4
  • Lubriguard Full Synthetic 5w40 CJ-4
  • Lubriguard Full Synthetic 5w30 CJ-4

ENGINE OILS

  • 15w40 CJ-4
  • 10w30 CJ-4
  • 30 wt 
  • 40 wt 

NATURAL GAS ENGINE OILS

  • Low Ash Anti Wear 15w40

LOCOMOTIVE DIESEL ENGINE OIL

  • Silverline 40wt 9 TBN
  • Silverline 40wt 13 TBN

DIESEL EXHAUST FLUIDS

  • API Licensed Diesel Exhaust Fluid

GEAR OILS

  • FULL SYNTHETIC GEAR OILS
    • Lubriguard Full Synthetic  75w90 GL-5
    • Lubriguard Full Synthetic 80w140 GL-5
    • Coastal Full Synthetic 75w140 GL-5
  • GL-5 GEAR OILS
    • 75w90 Limited  slip GL-5
    • 80w90 Limited  Slip GL-5
    • 85w140 Limited Slip GL-5
  • GL-1 GEAR OILS
    • 140 Straight Mineral GL-1
    • 250 Straight Mineral GL-1

TRANSMISSION OILS

  • FULL SYNTHETIC ALLISON AUTOMATIC TRANS. (TES-295 EXTENDED DRAIN)
    • Lubriguard  HD Full Synthetic ATF
  • FULL SYNTHETIC AUTOMATIC TRANS. FLUID
    • Full Synthetic Multi - Vehicle ATF
  • AUTOMATIC TRANSMISSION OIL
    • ATF D/M
  • FULL SYNTHETIC MANUAL TRANS. FLUID
    • Lubriguard Full synthetic 50wt
    • Lubriguard Full Synthetic 75w90
    • Coastal Full Synthetic 75w140
    • Lubriguard Full Synthetic 80w140
  • MANUAL TRANSMISSION FLUID
    • 75w90 Synthetic Blend Limited Slip GL-5 
    • 80w90 Limited Slip GL-5
    • 85w140 Limited Slip GL-5
    • 90 Straight Mineral GL-1
  • OFF ROAD TRANS. FLUID / FINAL DRIVE
    • ATF D/M
    • 10wt XHD
    • 30wt XHD
    • 50wt XHD
    • 10wt TO-4
    • 30wt TO-4
    • 50wt TO-4
    • Premium Universal Tractor Hydraulic

HYDRAULIC OILS

  • OFF ROAD HYDRAULIC OIL
    • Premium Universal Tractor Hydraulic
    • Premium Anti Wear Hydraulic 22
    • Premium Anti Wear Hydraulic 32
    • Premium Anti Wear Hydraulic 46
    • Premium Anti Wear Hydraulic 68
    • Multi- Viscosity Hydraulic Oil
    • 10wt XHD
    • 10wt TO-4

GREASES

  • Wheel Bearing
    • Lithium Complex
    • Aluminum Complex
  • All-purpose
    • Lithium EP
    • Lithium Complex
    • Aluminum Complex
  • Moly EP Grease
    • Aluminum Complex
  • High Temperature Grease
  • Open Gear Grease
  • Waterproof Grease
  • Extreme Pressure Grease
  • Synthetic Grease
  • Anti-Seize Lubricant
 
 

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