402

Cat<sup>?�</sup> 3406C Diesel Engine

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.

  • Specifications

  • Standard/Optional Equipment

Maximum Power

465hp

Maximum Torque

1602lb-ft @ 1350 rpm

Rated Speed

1800-2100 rpm

Minimum Power

375hp

Emissions

Non-Certified

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

Aftertreatment

-

Length

65.4in

Width

35.7in

Height

52.6in

Weight - Net Dry - Basic Operating Engine Without Optional Attachments

2866lb

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

ALL

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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