Industrial:

Cat® 3406C Diesel Engine

Minimum Power
375 bhp
Maximum Power
465.0 bhp
Emissions
Non-Certified
Rated Speed
1800-2100 rpm

The Cat® 3406C Industrial Diesel Engine is offered in ratings ranging from 298-347 bkW (400-465 bhp) @ 1800-2100 rpm and is available for global non-regulated areas. Industries and applications powered by 3406C engines include: Agriculture, Ag Tractors, Aircraft Ground Support, Bore/Drill Rigs, Chippers/Grinders, Combines/Harvesters, Compactors/Rollers, Compressors, Construction, Cranes, Crushers, Dredgers, Forestry, General Industrial, Hydraulic Power Units, Irrigation Equipment, Loaders/Forwarders, Material Handling, Mining, Mobile Earthmoving Equipment, Paving Equipment, Pumps, Shovels/Draglines, Specialty Ag Equipment, Surface Hauling Equipment, Trenchers and Underground Mining Equipment.



Product Specs

  • Power Rating

  • Minimum Power
    375bhp
    Maximum Power
    465.0bhp
    Rated Speed
    1800-2100 rpm
    Minimum Power
    375BHP
    Maximum Power
    465BHP
    Rated Speed
    1800-2100 rpm
    Maximum Power
    465HP
    Maximum Torque
    1602lb-ft @ 1350 rpm
    Rated Speed
    1800-2100 rpm
    Minimum Power
    375HP
  • Emission Standards

  • Emissions
    Non-Certified
    Emissions
    Non-Certified
    Emissions
    Non-Certified
  • General

  • Engine Configuration
    Inline 6, 4-Stroke-Cycle Diesel
    Bore
    137.2 mm (5.4 in)
    Stroke
    165.1 mm (6.5 in)
    Displacement
    14.64 L (893.39 in³)
    Aspiration
    Turbocharged Aftercooled
    Compression Ratio
    14.5:1
    Rotation (from flywheel end)
    Counterclockwise
    Lube System (refill)
    34.1 L (36 qt)
    Engine Configuration
    Inline 6, 4-Stroke-Cycle Diesel
    Bore
    137.2 mm (5.4 in)
    Stroke
    165.1 mm (6.5 in)
    Aspiration
    Turbocharged Aftercooled
    Displacement
    14.64 L (893.39 in³)
    Compression Ratio
    14.5:1
    Rotation from Flywheel End
    Counterclockwise
    Lube System - Refill
    34.1 L (36 qt)
    Engine Configuration
    Inline 6, 4-Stroke-Cycle Diesel
    Bore
    5.4in
    Stroke
    6.5in
    Displacement
    893.4in³
    Compression Ratio
    14.5:1
    Aspiration
    Turbocharged Aftercooled
    Rotation from Flywheel End
    Counterclockwise
  • Engine Dimensions (Approximate. Final dimensions dependent on selected options)

  • Length
    1660 mm (65.35 in)
    Width
    906 mm (35.67 in)
    Height
    1335 mm (52.56 in)
    Weight, Net Dry (Basic Operating Engine Without Optional Attachments)
    1300 kg (2866 lb)
  • Engine Dimensions - Approximate

  • Height
    1335 mm (52.56 in)
    Length
    1660 mm (65.35 in)
    Weight - Net Dry - Basic Operating Engine Without Optional Attachments
    1300 kg (2866 lb)
    Width
    906 mm (35.67 in)
    Weight - Net Dry - Basic Operating Engine Without Optional Attachments
    2866lb
    Length
    65.4in
    Width
    35.7in
    Height
    52.6in

Equipment

  • Air Inlet System
    • Air cleaner. Regular duty, dry, panel type with service indicators, turbocharger, jacket water aftercooled.
  • Control System
    • Hydra-mechanical governor
  • Cooling System
    • Thermostats and housing
    • Jacket water pump, centrifugal
  • Exhaust System
    • Exhaust manifold, 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
    • Fuel priming pump
  • 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
  • Mounting System
    • Supports
  • General
    • Vibration damper
    • Lifting eyes
    • Paint: Caterpillar yellow, with optional colors available at request

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