403F-11

Industrial Open Power Units 403F-11


Key Specs

Maximum Power
23.8 hp
17.8 kW
Maximum Torque
47.7 lb-ft @ 2100 rpm
64.8 Nm @ 2100 rpm
Emissions
U.S. EPA Tier 4 Final
U.S. EPA Tier 4 Final

Tools And Expert Help At Every Turn

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.

Features At A Glance

Perkins

A lifetime of low cost

The 400 Series offers highly competitive performance and fuel economy. Through appropriate use of technology, these engines have been designed to be reliable and to offer low cost of ownership in the wide variety of markets they serve.

Across an extensive power band, the 400 Series range offers you the ability to configure a solution to your specific machine, territory and market requirements.

Overlapping power bands between models and an extensive range of options gives the opportunity to optimise performance and functionality, adding customer value to the application.

We provide one year warranties for constant speed engines and two year warranties for variable speed models as standard.

As a 400 Series end user, you also benefit from Perkins world class product support and service coverage that comes from being a full range power solutions provider.
Perkins

Compact design

The compact design of these engines makes them suitable for a range of applications, including skid steer loaders, mini excavators, wheel loaders, welders, lift platforms, lighting towers, small tractors, air compressors, turf care machinery and materials handling machinery.

Each of the six core engines of the 400 Series is configured for either Stage IIIA/Tier 4 Interim or Stage IIIB/Tier 4 Final emission standards, giving you flexibility depending on your market.
Perkins

Performance and refinement

The 400 Series lineup gives you a seamless power range of 8.2-50 kW (11-67 hp) in 2, 3 and 4 cylinder models designed with a family look and feel. The range offers a wide variety of ratings and configurations that can be tailored to meet the most exacting needs.

The selective use of indirect and direct injection fuel systems enables Perkins to offer world-class engine refinement and low noise levels.

Product Specifications for 403F-11

Maximum Power 23.8 hp 17.8 kW
Maximum Torque 47.7 lb-ft @ 2100 rpm 64.8 Nm @ 2100 rpm
Rated Speed 2800 rpm 2800 rpm
Minimum Power 23.8 hp 17.8 kW
Emissions U.S. EPA Tier 4 Final U.S. EPA Tier 4 Final
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 30.6 in 777 mm
Width 17.2 in 438 mm
Height 28.7 in 729 mm
Dry Weight 284.4 lb 129 kg
Note 1 *Final dimensions dependent on selected options *Final dimensions dependent on selected options

403F-11 Standard Equipment

Air System

  • Cast iron exhaust manifold - side outlet
  • Inlet manifold
  • Mounted air cleaner

Electrical and Electronics

  • 12 volt alternator
  • 12 volt starter motor
  • Electronic Shut Off Solenoid (ESOS)

Cooling System

  • Coolant pump belt driven
  • Coolant temperature switch
  • Mounted radiator and fan

Flywheel and Flywheel Housing

  • SAE 5 flywheel housing
  • SAE flywheel size 165.1 mm (6½ in)

Fuel System

  • Fuel injection pump
  • Fuel filter

General

  • Cast iron engine block
  • Glow plug starting aid

Oil System

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

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