Specifications

3406C

Specifications

Minimum Power	280 bkW375 BHP
Maximum Power	347 bkW465 BHP
Rated Speed	1800-2100 rpm
Emissions	Non-Certified
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)
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)

3406C Standard 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

Exterior

Reliable, Quiet and Durable Power

Reliable, Quiet and Durable Power

Fuel Efficiency

Fuel Efficiency

Broad Application Range

Broad Application Range

Quality

Quality

World-class Product Support Offered Through Global Cat Dealer Network

World-class Product Support Offered Through Global Cat Dealer Network

World-class Product Support Offered Through Global Cat Dealer Network

World-class Product Support Offered Through Global Cat Dealer Network

Specifications

Minimum Power	280 bkW375 BHP
Maximum Power	347 bkW465 BHP
Rated Speed	1800-2100 rpm
Emissions	Non-Certified
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)
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)

Equipment

3406C Standard 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

360° Interactive

Exterior

Benefits and Features

Reliable, Quiet and Durable Power

Reliable, Quiet and Durable Power

Fuel Efficiency

Fuel Efficiency

Broad Application Range

Broad Application Range

Quality

Quality

World-class Product Support Offered Through Global Cat Dealer Network

World-class Product Support Offered Through Global Cat Dealer Network

World-class Product Support Offered Through Global Cat Dealer Network

World-class Product Support Offered Through Global Cat Dealer Network

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