Industrial Diesel Engines 402J-05

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Key Specs

Maximum Power
11.8 HP
8.8 kW
Maximum Torque
22 lb-ft @ 2100 rpm
29.7 Nm @ 2100 rpm
EU Stage V, U.S. EPA Tier 4 Final
EU Stage V, U.S. EPA Tier 4 Final


The Perkins 400 Series is an extensive family of engines in the 0.5-2.2 litre range. The 2 cylinder 402-05 model is one of Perkins smallest engines, combining performance, low operating costs and an ultra-compact package. From a packaging point of view, the 402-05 is the ideal engine for small industrial applications. Its simple, robust mechanical fuel system makes it easy to install and maintain.

Product Specifications for 402J-05

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Power Rating

Emission Standards


Engine Dimensions*


402J-05 Standard Equipment

Air System

  • Exhaust manifold -side outlet
  • Inlet manifold

Electrical and Electronics

  • Alternator 12 volt 40 amp with DC output
  • Electronic controlled governing
  • Starter motor 12 volt

Cooling System

  • Belt-driven coolant pump
  • Cooling fan
  • Coolant temperature switch
  • High and low fan position

Flywheel and Flywheel Housing

  • Adapter plate

Fuel System

  • Fuel injection pump
  • Spin-on fuel filter


  • Cast iron engine block
  • Closed circuit breather
  • Cold start capability to –20°C (-4°F) (aided)
  • Engine mountings
  • Glow plug starting aid
  • Gradeability 35° continuous

Oil System

  • Lubricating oil sump
  • Spin on lubricating oil filter
  • Lubricating oil pressure switch

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