The Perkins 400 Series is an extensive family of engines in the 0.5-2.2 liter range. The 3 cylinders 403-11 model is one of Perkins smallest engines, combining performance, low operating costs, and an ultra-compact package. From a packaging point of view, the 403-11 is the ideal engine for small industrial applications. Its simple, robust mechanical fuel system makes it easy to install and maintain.



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Maximum Power 18.1 kW
Maximum Torque 64.6 Nm @ 2100 rpm
Rated Speed 2800-3000 rpm
Minimum Power 15.1 kW
Emissions U.S. EPA Tier 4 Interim equivalent. Less than 19 kW, EU certification not required.
Number of Cylinders 3 inline
Cycle 4 stroke
Bore 77 mm
Stroke 81 mm
Displacement 1.1 l
Compression Ratio 22.7:1
Aspiration Naturally aspirated
Combustion System Indirect injection
Rotation from Flywheel End Anti-clockwise
Cooling System Liquid
Length 777 mm
Width 438 mm
Height 729 mm
Dry Weight 129 kg