Enquire about "Cat® 3406C Diesel Engine" Now
Industrial Diesel Engines - Lesser Regulated & Non-Regulated
Cat® 3406C Diesel Engine
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.
Fuel Efficiency
Fuel consumption optimized to match operating cycles of a wide range of equipment and applications while maintaining low operating costs.
Broad Application Range
Industry leading range of factory configurable ratings and options for agricultural, material handling, construction, mining, aircraft ground support, and other industrial applications.
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
| Power Rating | |
|---|---|
| Maximum Power | 347 kW (465 HP) |
| Maximum Torque | 2172 Nm @ 1350 rpm (1602 lb-ft @ 1350 rpm) |
| Rated Speed | 1800-2100 rpm |
| Minimum Power | 280 kW (375 HP) |
| Emission Standards | |
|---|---|
| Emissions | Non-Certified |
| General | |
|---|---|
| Engine Configuration | Inline 6, 4-Stroke-Cycle Diesel |
| Bore | 137 mm (5.4 in) |
| Stroke | 165 mm (6.5 in) |
| Displacement | 14.6 l (893.4 inu00b3) |
| Compression Ratio | 14.5:1 |
| Aspiration | Turbocharged Aftercooled |
| Rotation from Flywheel End | Counterclockwise |
| Aftertreatment | - |
| Engine Dimensions - Approximate | |
|---|---|
| Length | 1660 mm (65.4 in) |
| Width | 906 mm (35.7 in) |
| Height | 1335 mm (52.6 in) |
| Weight - Net Dry - Basic Operating Engine Without Optional Attachments | 1300 kg (2866 lb) |
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