G3516J Gas Engine

G3516J Gas 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. The Cat G3508J gas engines are rated at 515 bkW (690 bhp) @ 1400 rpm and are NSPS site compliant capable with customer-provided air-fuel ratio control and aftertreatment.

  • Maximum Rating 690 BHP

  • Rated Speed 1400 rpm

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

  • Minimum Rating 1380 BHP

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Product Specifications

Specifications

Engine Specifications

  • Aspiration Turbocharged - 2 Stage Aftercooled

  • Bore 6.7in

  • Combustion Lean Burn

  • Displacement 2105in³

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

  • Flywheel Teeth 183

  • Flywheel and Flywheel Housing SAE No. 00

  • Governor Electronic (ADEM A3)

  • Height 84.3in

  • Length 96in

  • Lube Oil System 423 L (112 gal)

  • Maximum Rating 690BHP

  • Minimum Rating 1380BHP

  • Oil Change Interval 2000 hours

  • Rated Speed 1400rpm

  • Stroke 7.5in

  • Weight - Dry 13306lb

  • Width 79.9in

Rotation from Flywheel End

  • Rotation from Flywheel End Counterclockwise

Flywheel Teeth

  • Flywheel Teeth 183

Features

Equipment

Standard Equipment

  • Axial flow air cleaners

  • Single element canister type with service indicator

  • Two-stage charge air cooling system

  • Engine cooling and charge air cooling thermostats

  • Watercooled exhaust manifolds

  • Dry Turbocharger housings

  • Water-cooled exhaust elbow

  • SAE No. 00 flywheel housing

  • SAE standard rotation

  • SAE No. 21 Flywheel

  • 7-40 psig gas supply

  • Electronic fuel metering valve

  • Gas pressure regulator

  • Gas shutoff valve

  • Fuel System

  • Remote-mounted Advisor control panel

  • Interconnect harness

  • Crankcase breather — top mounted

  • Oil cooler

  • Oil filter — RH

  • Oil pan — shallow

  • Oil sampling valve

  • Turbo oil accumulator

  • Rails

  • Electronic shutoff system

  • Gas shutoff valve

  • Paint — Cat yellow

  • Crankshaft vibration damper and guard

  • Front lower LH accessory drive

  • Front housing, two sided

Optional Equipment

  • Remote air inlet adapters

  • Rain Shield

  • CSA Alternator (24V, 65A)

  • Flexible fittings

  • Elbows

  • Flange

  • Mufflers

  • Fuel filter

  • Oil bypass filter

  • Deep sump oil pan

  • Air prelube pump

  • Lubricating oil

  • Oil pan drain

  • Front stub shaft

  • Explosion relief valves, status control box interconnect wiring harness

  • 90 psi starter

  • 150 psi starter

  • EEC DOI certification