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All About the Perkins 404A-22G Engine

What is the Perkins 404A-22G diesel engine?

Similarly to the rest of the Perkins 400 series range, the Perkins 404A-22G is a compact yet powerful and quiet diesel engine. The 404A-22G engine is a 2.2 L naturally aspirated 4 cylinder engine.

Where is the Perkins 404A-22G diesel engine currently manufactured?

The Perkins 404A-22G diesel engine is currently manufactured in the UK in Peterborough. The engine has a Perkins build list number which begins GV.

You can read about the other engines in the 400 series range - 404A-22G, 403A-15G2, 403A-15G1, 403A-11G.

The 403A-15G2 engine provides economic and durable operation at prime and standby duties making it a versatile compact engine. The engine is available in only the 50Hz configuration however it still delivers impressive performance with low operating costs.

What is the displacement of the Perkins 404A-22G diesel engine?

The engine is naturally aspirated, meaning there's no use of a turbo/super charger. The engine requires 10.6 L of oil for lubrication, 7 L of coolant for the water cooled cooling system and a total displacement of 2.216L.

What is the power output of the Perkins 404A-22G diesel engine?

The power output of the 404A-22G is 27.6 horsepower (20.6 kWm) at 1500 RPM. Oil service intervals are 500 hours as standard.

What power rating does the Perkins 404A-22G diesel engine run at?

This engine is available at either Prime (PRP) or Standby (ESP) ratings meaning this engine hits the key power nodes required by the power generation industry.

What is the fuel consumption of the Perkins 404A-22G diesel engine?

The Perkins 404A-22G fuel consumption depends on its load. At 1500 rpm prime power it is has the following fuel consumption (percent of prime power):

  • At 50% it uses 2.9 litres/hr
  • At 75% it uses 4.0 litres/hr
  • At prime power it uses 5.3 litres/hr
  • At standby power it uses 6.1 litres/hr

What are the dimensions of the Perkins 404A-22G diesel engine?

948mm (37.3") Long, 498mm (19.6") Wide and 841mm (33.1") high this is one of the smaller Perkins Diesel Engines. Which is also shown by the cylinders having a bore of 84mm and stroke of 100mm. The engine has a (dry) total weight of 242kg.

The flywheel on this engine rotates anti clockwise, as viewed from the flywheel end.

What customer support is offered with the Perkins 404A-22G diesel engine?

The experienced international network of Perkins suppliers, dealers and trained engine experts are available to deliver full time service support around the clock, 365 days a year. They have a selection of modern web based tools at their disposal to cover technical information, parts identification and ordering systems, all dedicated to maximising the productivity of your engine over its life-cycle.


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