402

G3512 Low Emissions Gas Compression Engine

The line of G3500 engines brings versatility, uptime, and low operating cost to your gas compression operation. They are equipped with ADEM A3 technology that enables highest performance and safety while maintaining low emissions. Ideal applications for G3500 engines include gas lift, gas gathering, and wellhead gas compression. Cat G3508 gas engine. Ratings: 589-749 bkW (790-1004 bhp) @ 1200-1400 rpm are NSPS site compliant capable with customer-provided aftertreatment.

  • Specifications

  • Standard/Optional Equipment

  • Catalog

Maximum Rating

1004BHP

Rated Speed

1400rpm

Emissions

Lean Burn: EPA NSPS Site Compliant Capable with Customer Supplied Aftertreatment, 0.5 g/bhp-hr NOx

Minimum Rating

790BHP

Displacement

3158in³

Ignition, Protection

ADEM™ A3

Air/Fuel Ratio Control

ADEM™ A3

Length

120in

Width

2201mm

Height

84.1in

Weight - Dry

7081lb

Air Inlet System

Remote air inlet adapters

Precleaners

Charging System

Battery chargers

Charging alternator

Cooling System

Cleanable aftercooler core

Connection flanges

Expansion and overflow tank

Water level switch gauge

Exhaust System

Flexible fittings

Elbows

Connection flanges

Exhaust expanders

Rain cap (NA engine only)

Mufflers

Fuel System

Low pressure gas conversions

Propane gas valve and jet kits

Fuel filter

Air/fuel ratio control

Instrumentation

PL1000 communications modules

Lubrication System

Oil bypass filter removal

Oil pan accessories

Sump pump

Air prelube pump

Manual prelube pump

Lubricating oil

Mounting System

Rails

Vibration isolators

Power Take-Offs

Front accessory drives

Auxiliary drive shafts and pulleys

Front stub shaft

Pulleys

Protection System

Crankcase explosion relief valves

Starting System

Air starting motor

Air pressure regulator

Air silencer

Electric air start controls

Electric starting motors — dual 24-volt

Battery sets (24-volt dry), cables, and rack

General

Flywheel guard removal

Engine barring group

Premium 8:1 pistons

Air Inlet System

Air cleaner — intermediate-duty with service indicator

Cooling System

High temperature circuit (engine jacket + oil cooler):

Low temperature circuit (aftercooler):

Exhaust System

Watercooled exhaust manifolds

Crankcase breather — top mounted

Flywheels & Flywheel Housings

SAE No. 00 flywheel

SAE No. 00 flywheel housing

SAE standard rotation

Fuel System

Gas pressure regulator

Natural gas carburetor

Instrumentation

Advisor panel

Lubrication System

Oil cooler

Oil filter — RH

Oil bypass filter (TA or NA engines only)

Oil pan — shallow

Oil sampling valve

Turbo oil accumulator

Mounting System

Rails, engine mounting — 254 mm (10 in.)

Protection System

Electronic shutoff system

Gas shutoff valve

General

Paint — Cat yellow

Vibration damper and guard — dual 484 mm (23 in.)

ALL

Air Inlet System

Air cleaner — intermediate-duty with service indicator

Cooling System

High temperature circuit (engine jacket + oil cooler):

Low temperature circuit (aftercooler):

Exhaust System

Watercooled exhaust manifolds

Crankcase breather — top mounted

Flywheels & Flywheel Housings

SAE No. 00 flywheel

SAE No. 00 flywheel housing

SAE standard rotation

Fuel System

Gas pressure regulator

Natural gas carburetor

Instrumentation

Advisor panel

Lubrication System

Oil cooler

Oil filter — RH

Oil bypass filter (TA or NA engines only)

Oil pan — shallow

Oil sampling valve

Turbo oil accumulator

Mounting System

Rails, engine mounting — 254 mm (10 in.)

Protection System

Electronic shutoff system

Gas shutoff valve

General

Paint — Cat yellow

Vibration damper and guard — dual 484 mm (23 in.)

Optional Equipment

Air Inlet System

Remote air inlet adapters

Precleaners

Charging System

Battery chargers

Charging alternator

Cooling System

Cleanable aftercooler core

Connection flanges

Expansion and overflow tank

Water level switch gauge

Exhaust System

Flexible fittings

Elbows

Connection flanges

Exhaust expanders

Rain cap (NA engine only)

Mufflers

Fuel System

Low pressure gas conversions

Propane gas valve and jet kits

Fuel filter

Air/fuel ratio control

Instrumentation

PL1000 communications modules

Lubrication System

Oil bypass filter removal

Oil pan accessories

Sump pump

Air prelube pump

Manual prelube pump

Lubricating oil

Mounting System

Rails

Vibration isolators

Power Take-Offs

Front accessory drives

Auxiliary drive shafts and pulleys

Front stub shaft

Pulleys

Protection System

Crankcase explosion relief valves

Starting System

Air starting motor

Air pressure regulator

Air silencer

Electric air start controls

Electric starting motors — dual 24-volt

Battery sets (24-volt dry), cables, and rack

General

Flywheel guard removal

Engine barring group

Premium 8:1 pistons

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