Industrial Diesel Engines 403D-11

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Key Specs

Maximum Power
28.2 HP
21 kW
Maximum Torque
49.4 lb-ft @ 2400 rpm
67 Nm @ 2400 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 3 cylinder 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.

Product Specifications for 403D-11

Maximum Power 28.2 HP 21 kW
Maximum Torque 49.4 lb-ft @ 2400 rpm 67 Nm @ 2400 rpm
Rated Speed 2200-3400 rpm 2200-3400 rpm
Minimum Power 19.7 HP 14.7 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 3 inline 3 inline
Cycle 4 stroke 4 stroke
Bore 3 in 77 mm
Stroke 3.2 in 81 mm
Displacement 67 in³ 1.1 l
Compression Ratio 23.0:1 23.0:1
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 19.3 in 491 mm
Width 15.7 in 400 mm
Height 22.7 in 576 mm
Dry Weight 191 lb 87 kg
Note 1 *Final dimensions dependent on selected options *Final dimensions dependent on selected options

403D-11 Standard Equipment

Cooling System

  • Coolant temperature switch
  • Cooling fan

Electrical and Electronics

  • Alternator 12V, 15 & 40 amps
  • Starter motor 12V, 1.4 kW
  • Electronic Shut Off Solenoid (ESOS)
  • Glow plug starting aid

Flywheel and Flywheel Housing

  • Flywheel housing SAE 5
  • Flywheel SAE 6 1/2

Fuel System

  • Fuel injection pump
  • Split element fuel filter

General

  • Gradeability 25° continuous

Oil System

  • Lubricating oil pressure switch
  • Spin on lubricating oil filter

Power Take-Off (PTO)

  • SAE A-A PTO

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