Industrial Diesel Engines 404D-22

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Key Specs

Maximum Power
51 HP
38 kW
Maximum Torque
105.2 lb-ft @ 1800 rpm
142.7 Nm @ 1800 rpm
Emissions
EU Stage IIIA/U.S. EPA Tier 4 Interim equivalent, China NRIII
EU Stage IIIA/U.S. EPA Tier 4 Interim equivalent, China NRIII

Overview

The Perkins 400 Series is an extensive family of engines in the 0.5-2.2 litre range. The 4 cylinder 404-22 model sits at the top of the 400 Series engine range. It combines high performance, low operating costs and a compact package. The 404-22 is the ideal engine for a wide range of off-highway applications. It is offered with both indirect (IDI) and common rail fuel injection systems.

A very quiet 2.2 litre unit delivering improved performance and low operating costs in a small, efficient package.

Product Specifications for 404D-22

Maximum Power 51 HP 38 kW
Maximum Torque 105.2 lb-ft @ 1800 rpm 142.7 Nm @ 1800 rpm
Rated Speed 2200-3000 rpm 2200-3000 rpm
Minimum Power 41.6 HP 31 kW
Emissions EU Stage IIIA/U.S. EPA Tier 4 Interim equivalent, China NRIII EU Stage IIIA/U.S. EPA Tier 4 Interim equivalent, China NRIII
Number of Cylinders 4 inline 4 inline
Cycle 4 stroke 4 stroke
Bore 3.3 in 84 mm
Stroke 3.9 in 100 mm
Displacement 135 in³ 2.2 l
Compression Ratio 23.3:1 23.3:1
Aspiration Naturally aspirated Naturally aspirated
Combustion System Indirect injection Indirect injection
Rotation from Flywheel End Anti-clockwise Anti-clockwise
Aftertreatment - -
Cooling System Liquid Liquid
Length 26 in 661 mm
Width 18.3 in 464 mm
Height 26.6 in 676 mm
Dry Weight 406 lb 184 kg
Note 1 *Final dimensions dependent on selected options *Final dimensions dependent on selected options

404D-22 Standard Equipment

Cooling System

  • Coolant temperature switch
  • High and low cooling fan positions

Electrical and Electronics

  • Alternator 12V, 40, 65 and 85 Amp
  • Starter motor 12V, 2.0 kW
  • Electronic Shut Off Solenoid (ESOS)
  • Glow plug starting aid

Flywheel and Flywheel Housing

  • Flywheel Housing SAE 4
  • Flywheel SAE 7 1/2 and SAE 8/10

Fuel System

  • CTD fuel injection pump
  • Spin-on fuel filter

General

  • Gradeability 35° continuous

Oil System

  • Lubricating oil pressure switch
  • Spin-on lubricating oil filter
  • Dipstick options available

Power Take-Off (PTO)

  • SAE A PTO

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