Starting Small... Building Big! With Alban CAT Construction Equipment...

Learn More
Specification Summary
Minimum Rating 400.0 bhp
Minimum Rating 400 BHP
Maximum Rating 400.0 bhp
Maximum Rating 400 BHP

Engine Specifications

Minimum Rating
400.0 bhp
Minimum Rating
400 BHP
Maximum Rating
400.0 bhp
Maximum Rating
400 BHP
Emissions
NSPS Site Compliant Capable
Emissions
NSPS Site Compliant Capable
Displacement
1099.0 in3
Displacement
1099 in³
Compression Ratio
10.25:1
Compression Ratio
10.25:1
Aspiration
Turbocharged-Aftercooled
Aspiration
Turbocharged-Aftercooled
Rotation (from flywheel end)
Counterclockwise
Rotation from Flywheel End
Counterclockwise
Flywheel and Flywheel Housing
SAE No. 0
Flywheel and Flywheel Housing
SAE No. 0
Flywheel Teeth
136
Flywheel Teeth
136
Weight - Dry
6250 lb
Oil Change Interval
750 hours
Oil Change Interval
750 hours
Ignition, Protection
Electronic ADEM A4
Air/Fuel Ratio Control
Electronic ADEM A4
Stroke
6.0 in
Stroke
6 in
Bore
5.4 in
Bore
5.4 in

Capacity for Liquids

Cooling System
14.5 gal
Cooling System
14.5 gal (US)
Lube Oil System (refill)
39.0 gal
Lube Oil System - Refill
39 gal (US)
  • Air Inlet System
    • Air cleaner — single element with service indicator
    • Optional air inlet adapter and rain cap — recommended for weather protection
  • Control System
    • ADEM A4
    • Class 1, Division 2, Group C & D and Zone 2
  • Cooling System
    • Jacket water thermostats and housing — full open temperature 98°C (208°F)
    • Jacket water pump — gear driven, centrifugal, non-self-priming
    • Aftercooler water pump — gear driven, centrifugal, non-self-priming
    • Aftercooler core — for treated water and sea air atmosphere
  • Exhaust System
    • Exhaust manifolds — watercooled
    • Exhaust elbow — dry 203 mm (8 in)
  • Flywheels & Flywheel Housings
    • Flywheel, SAE No. 14 or 18
    • Flywheel housing, SAE No. 0
    • SAE standard rotation
  • Fuel System
    • Gas pressure regulator
    • Natural gas carburetor
  • Lube System
    • Crankcase breather — top mounted
    • Oil cooler
    • Oil filter — RH
    • Oil filler in valve cover, dipstick — RH
  • Protection System
    • ADEM A4 protection
    • The following include alarm and shutdown:
    • The following is display only
  • General
    • Paint, Caterpillar yellow
    • Crankshaft vibration damper and drive pulleys
    • Lifting eyes
    • Cylinder block inspection covers
  • Charging Alternator
    • 24V, 60A CSA alternator
  • Exhaust System
    • Exhaust flex fitting
    • Exhaust elbow
    • Exhaust flange — ANSI
  • Instrumentation
    • Operator interface panel
    • Operator interface panel enclosure
    • 15', 20', 50' interconnect harness
  • Starting System
    • Air pressure regulator
    • Air start silencer
    • Vane starter
    • Electric starter
    • Turbine starter
  • Fuel System
    • Fuel filter
  • Air Inlet System
    • Precleaner
    • Rain cap