Cat® 3406C Fire Pump Engine

  • Exterior View

Cat® 3406C Fire Pump Engine

Minimum Power 292 bhp
Maximum Power 482 bhp
Emissions Non-Certified. Available for global non-regulated areas. FM Approved, UL Listed
Rated Speed 1750-2300 rpm
Aspiration Turbocharged Aftercooled
Compression Ratio 14.5:1
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Power Rating
Minimum Power 292 bhp
Maximum Power 482 bhp
Rated Speed 1750-2300 rpm
Minimum Power 292 HP
Maximum Power 482 HP
Rated Speed 1750-2300 rpm
Emission Standards
Emissions Non-Certified. Available for global non-regulated areas. FM Approved, UL Listed
Emissions Non-Certified. Available for global non-regulated areas. FM Approved, UL Listed
General
Aspiration Turbocharged Aftercooled
Compression Ratio 14.5:1
Rotation (from flywheel end) Counterclockwise
Engine Configuration Inline 6, 4-Stroke-Cycle Diesel
Bore 137.2 mm (5.4 in)
Stroke 165.1 mm (6.5 in)
Displacement 14.6 L (893 in³)
Cooling System - Capacity 32.2 L (34 qt)
Lube System - Refill 34.1 L (36 qt)
Aftertreatment -
Aspiration Turbocharged Aftercooled
Compression Ratio 14.5:1
Rotation from Flywheel End Counterclockwise
Bore 5 in
Stroke 7 in
Displacement 893 in³
Engine Dimensions - Approximate
Length 65 in
Height 53 in

Reliable, Quiet and Durable Power

World-class manufacturing capability and processes coupled with proven core engine designs assure reliability, quiet operation, and many hours of productive life.

Quality

Every Cat engine is manufactured to stringent quality standards in order to assure customer satisfaction.

World-class Product Support Offered Through Global Cat Dealer Network

  • Scheduled maintenance, including SOSSM sample
  • Customer Support Agreements (CSA)
  • Caterpillar Extended Service Coverage (ESC)
  • Superior dealer service network
  • Extended dealer service network through the Cat Industrial Service Distributor (ISD) program

World-class Product Support Offered Through Global Cat Dealer Network

  • Scheduled maintenance, including SOSSM sample
  • Customer Support Agreements (CSA)
  • Caterpillar Extended Service Coverage (ESC)
  • Superior dealer service network
  • Extended dealer service network through the Cat Industrial Service Distributor (ISD) program
  • Air Inlet System
    • Dry or watercooled manifold and turbocharger
  • Charging System
    • Charging Alternator, 24 volt, 35 amp
  • Control System
    • Hydra-mechanical governor
  • Cooling System
    • Thermostats and housing
    • Jacket water pump, gear driven, centrifugal
    • Heat exchanger
    • Expansion tank
    • FM Required Raw Water Cooling Loops: 1.5" iron, horizontal or vertical, 1.5" 316 stainless steel, horizontal or vertical
    • Optional Radiator, not UL listed or FM approved
  • Exhaust System
    • Exhaust manifold, water-cooled (wet) or dry
    • Exhaust elbow, dry, 152 mm (6 in), 4 bolt flange
  • Flywheels And Flywheel Housing
    • SAE No. 1 flywheel
    • SAE No. 1 flywheel housing
    • SAE standard rotation
  • Fuel System
    • Fuel filter, LH
    • Fuel transfer pump
    • Primary fuel filter / water separator
  • Instrumentation
    • Instrument panel, LH
    • Engine oil pressure gauge
    • Fuel pressure gauge
    • Water temperature gauge
    • Service meter
  • Lube System
    • Crankcase breather
    • Oil cooler
    • Lube oil filter
    • Oil filler in valve cover and dipstick, both RH
    • Rear sump oil pan
    • Oil filler in valve cover
    • Dipstick
  • Mounting System
    • Supports
  • Power Take-offs
    • Flywheel stub shaft
  • Protection System
    • Stop-Start System, automatic (compatible with NFPA 20 requirements, able to be energized from either of two battery sources and capable of manual starter actuation)
  • General
    • Vibration damper and guard
    • Lifting eyes
    • Paint - fire pump red, optional radiator painted black
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