Technicial Specifications
| Maximum Rating | 520 BHP 387 bkW |
| Displacement | 760 in³ 12.5 l |
| Minimum Rating | 385 BHP 287 bkW |
| Governor and Protection | Electronic (ADEM™ A3) Electronic (ADEM™ A3) |
| RPM | 2100 r/min 2100 r/min |
| Aspiration | Turbocharged-Aftercooled Turbocharged-Aftercooled |
| Flywheel and Flywheel Housing | SAE 1 SAE 1 |
| Flywheel Teeth | 113 113 |
| Rotation from Flywheel End | Counterclockwise Counterclockwise |
| Stroke | 6.2 in 157 mm |
| Bore | 5.1 in 130 mm |
| Emissions | EPA and CARB Non-Road Mobile Tier 3, EU Stage IIIA EPA and CARB Non-Road Mobile Tier 3, EU Stage IIIA |
| Length | 47.3 in 1201 mm |
| Width | 39.9 in 1013 mm |
| Height | 46.7 in 1186 mm |
| Weight | 1976 lb 896 kg |
| Lube Oil System - Refill | 9 gal (US) 34 l |
| Cooling System | 3.8 gal (US) 14.4 l |
Advantages and Features
Custom Packaging
For any petroleum application, trust Caterpillar to meet your project needs with custom factory generator sets and mechanical packages. Cat engines, generators, controls, radiators, and transmissions can be custom designed and matched in collaboration with our local dealers to create unique solutions. Custom packages are globally supported and are covered by a one year warranty after startup.Custom Packaging
For any petroleum application, trust Caterpillar to meet your project needs with custom factory generator sets and mechanical packages. Cat engines, generators, controls, radiators, and transmissions can be custom designed and matched in collaboration with our local dealers to create unique solutions. Custom packages are globally supported and are covered by a one year warranty after startup.Full Range of Attachments
Large variety of factory-installed engine attachments reduces packaging timeTesting
Every engine is full-load tested to ensure proper engine performance.Product Support Offered Through Global Cat Dealer
- More than 2,200 dealer outlets - Cat factory-trained dealer technicians service every aspect of your petroleum engine - Cat parts and labor warranty - Preventive maintenance agreements available for repairbefore-failure options - S•O•SSM program matches your oil and coolant samples against Caterpillar set standards to determine: - Internal engine component condition - Presence of unwanted fluids - Presence of combustion by-products - Site-specific oil change intervalOver 80 Years of Engine Manufacturing Experience
Ownership of these manufacturing processes enables Caterpillar to produce high quality, dependable products.Over 80 Years of Engine Manufacturing Experience
Ownership of these manufacturing processes enables Caterpillar to produce high quality, dependable products.Web Site
For all your petroleum power requirements, visit www.cat.com/oilandgas.Standard Equipment
-
Air Inlet System
- Turbocharger, mid-mounted
- Air inlet elbow 90°, 104.5 mm (4.11" OD) hose connection
-
Control System
- Electronic governing, PTO speed control
- Programmable ratings
- Cold mode start strategy
- Automatic altitude compensation
- Power compensation for fuel temperature
- Programmable low and high idle and TEL
- Electronic diagnostics and fault logging
- Engine monitoring system — speed, temperature, pressure
- J1939 Broadcast — diagnostic and engine status
-
Cooling System
- Thermostats and housing
- Jacket water pump — gear-driven
- Front water pump inlet
-
Exhaust System
- Exhaust manifold — dry
- Front turbo exhaust
-
Flywheels and Flywheel Housings
- See Mandatory Options
-
Fuel System
- Electronic unit injector
- Fuel filter — secondary, mid-mount, (LH 2 micron high performance)
- Fuel transfer pump — front
- Fuel priming pump — LH mid-mount
- Fuel fitting — fuel return connection: straight No. 8, 5/8-18
-
Lube System
- Crankcase breather
- Oil cooler
- Oil filter — RH
- Oil pan — front sump, 40 L capacity
- Oil filler — LH front
- Oil dipstick — LH front
- Oil pump
- Oil valve sampling — RH rear engine side
-
Power Take-Offs
- Crankshaft pulley and damper — 250 mm (9.84 in), 2 grooves 22.3 mm (.87 in) width
- Hydraulic pump drive — SAE A, 11-tooth
- 1.41:1 drive ratio — counterclockwise rotation (45 lb-ft capacity)
-
General
- Vibration damper
- Paint — Cat yellow
- Lifting eyes
- Automatic variable timing, electronic
- Electronic installation kit (connectors, pins, sockets)
- Literature
-
Mandatory Options
- Flywheel housing or rear PTO
- Throttle position sensor
- Primary filter/water separator
Optional Equipment
-
Air Compressor
- Air compressors
- Air chambers
- Air compressor governors
-
Air Inlet System
- Air cleaners
- Precleaners
- Air lines
- Air inlet gasket
-
Belt-Driven Accessories
- Refrigerant compressor and mounting
-
Charging System
- Charging alternators
- Alternator mountings
- Alternator guard
- Alternator accessories
-
Control System
- Connection
-
Cooling System
- Radiator — installed
- Fan drive f/u/w Caterpillar installed radiator
- Fan drive pulleys f/u/w customer-supplied radiators
- Coolant conditioner
- Water lines — pump inlet
- Fan drive mountings
- Fan height instructions
- Fan adapters for suction fans and blower fans
- Suction fans and blower fans
- Coolant level sensor
- Aftercooler lines
-
Exhaust System
- Muffler
- Flexible fitting
- Elbows, flange, pipe, clamp
- Straight exhaust adapter
-
Fuel System
- Fuel lines for fuel filter
- Fuel cooler
- Fuel fitting — fuel return connection
- Flexible fuel lines
-
Instrumentation
- Gauges and instrument panels
- Voltmeters
- Gauge mounting
- Ammeter
-
Lube System
- Oil pan
- Oil pan drain
- Oil level gauges
- Oil filter — bypass and remote
- Lubricating oil
- Oil filler
- Fumes disposal
-
Mounting System
- Front and rear engine supports
- Structural steel base
-
Power Take-Offs
- Crankshaft pulleys
- Crankshaft pulley — stack-on
- Output flange
- Flywheel stub shaft
- Front stub shaft
- Hydraulic pump drive
- Hydraulic pumps — front and rear
- Enclosed clutch
- Clutch support
-
Protection System
- Air shutoff
- Air shutoff switch
-
Starting System
- Starting System
- Starting aids
- Battery sets — 24 Volt, dry
- Battery cable
- Battery rack
-
Transmission Arrangement
- Transmission cooler
