NATURAL GAS ENGINES

CUMMINS WESTPORT NATURAL GAS ENGINES

Near-Zero Emissions: Certified to the California Air Resources Board and Environmental Protection Agency Optional Low NOx emissions standard of 0.02 g/bhp-hr; 90% lower than current emissions standards. Natural gas is a low-carbon, domestically abundant fuel source.

View our specifications and contact our Mack and Volvo experts to build your Natural Gas truck today.

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Benefits

  • Lower Emissions

  • Improved Performance


  • Lower Costs

  • Maintenance-Free Aftertreatment

MACK NATURAL GAS

MACK NATURAL GAS

TerraPro and LR model natural gas trucks are capable of running on CNG, LNG, LFG or HCNG. These lead to lower overall lifecycle costs and greater savings to pump back into your business. The L9N engine is a natural choice for heavy-duty vehicles with up to 320 HP to demanding refuse jobs. Mack offers factory-installed CNG tanks with an LNG option on the Mack Anthem.

  • Nox Emission: 0.02g / bhp-hr. (90% below EPA)
  • Maximum Horsepower: 320 HP| 239 kW
  • Peak Torque: 1,000 LB-FT | 1356 Nm
  • Governed Speed: 2200 RPM
  • Type: 4-cycle, spark-ignited, in-line 6-cylinder, turbocharged, CAC
  • Engine Displacement: 540 CU IN| 8.9 Liters
  • Number of cylinders: 6
  • Operating Cycles: 4
  • Net Weight (dry): 1,625 lb / 737 KG
  • Fuel Type: CNG/ LNG/ RNG
  • Aftertreatment: Three-way Catalyst
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VOLVO NATURAL GAS

VOLVO NATURAL GAS

As the fueling infrastructure for natural gas becomes increasingly plentiful, more and more delivery, distribution and regional fleets are seeking to leverage the benefits. Dedicated, Factory-built, natural gas engines, Cummins Westport is a proven alternative-fuel solution and is available on all VNL, VNR and VNX models.

  • Maximum Horsepower: 320 HP | 239 kW
  • Peak Torque: 1,000 LB-FT | 1356 Nm
  • Governed Speed: 2200 RPM
  • Clutch Engagement Torque: 550 lb-ft | 746 Nm
  • Type: 4-cycle, spark-ignited, in-line 6-cylinder, turbocharged, CAC
  • Engine Displacement: 540 CU IN | 8.9 Liters
  • Bore and Stroke: 4.49 in x 5.69 in
  • Number of cylinders: 6
  • Operating Cycles: 4
  • Oil System Capacity: 7.3 Gallons
  • Coolant Capacity: 13.1 Quarts
  • System Voltage: 12V
  • Net Weight (dry): 1,625 lb | 737 KG
  • Fuel Type: CNG/ LNG/ RNG
  • Aftertreatment: Three-way Catalyst
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