Cat® 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.
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Specification Summary
- Minimum Power
280 bkW
- Maximum Power
347 bkW
- Rated Speed
1800-2100 rpm
- Emissions
Non-Certified
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Product Details
Power Rating
Minimum Power |
280 bkW |
Maximum Power |
347 bkW |
Rated Speed |
1800-2100 rpm |
Emission Standards
General
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 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) |
- Air Inlet System
- Air cleaner. Regular duty, dry, panel type with service indicators, turbocharger, jacket water aftercooled.
- Control System
- Hydra-mechanical governor
- 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
- 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
- General
- Vibration damper
- Lifting eyes
- Paint: Caterpillar yellow, with optional colors available at request