Emissions

U.S. EPA Spark Ignited Stationary NSPS emissions for 2010

Minimum Rating

1680 BHP

Aspiration

Turbocharged- 2 stage after-cooled

G3520J Gas Compression Engine

ABOUT THE g3520j

The line of G3520J engines brings versatility, uptime, and low operating cost to your gas compression operation. They deliver the lowest engine-out emissions in the industry without sacrificing performance. Ideal applications for G3520J engines include primary gathering, central gathering, and gas processing plants.

Add the G3520J Model to the Cart
Emissions
U.S. EPA Spark Ignited Stationary NSPS emissions for 2010
Minimum Rating
1680BHP
Aspiration
Turbocharged- 2 stage after-cooled
Bore
6.7in
Rotation from Flywheel End
Counterclockwise
Stroke
7.5in
Combustion
Lean Burn
Oil Change Interval
2000 hrs
Lube Oil System – Refill
143gal (US)
Governor and Protection
Electronic (ADEM™ A3)
  • Air Inlet System
    • Axial Flow Air cleaner
    • Single element canister type with service indicator
  • Cooling System
    • Two-stage charge air cooling: First stage – JW + OC + 1st stage AC / Second stage – 2nd stage AC
    • Engine Cooling and Charge Air Cooling Thermostats
  • Exhaust System
    • Water-cooled exhaust elbows and manifolds
    • Dry turbocharger housings
    • Water-cooled exhaust elbow
  • Flywheels And Flywheel Housings
    • SAE No. 21 flywheel
    • SAE No. 00 flywheel housing
    • SAE Counterclockwise rotation
  • Fuel System
    • 7-40 psig gas supply
    • Electronic fuel metering valve
    • Gas pressure regulator
    • Gas shutoff valve
  • Lubrication System
    • Crankcase breather — top mounted
    • Oil cooler
    • Deep Sump Oil Pan
    • Oil sampling valve
    • Turbo oil accumulator
  • Air Inlet System
    • Round air inlet adaptors
    • Rain shield
  • Charging System
    • CSA alternator (24V,65A)
  • Cooling System
    • Jacket water inlet flange-hose connection
  • Exhaust System
    • Flexible fittings
    • Weld Flanges
    • Elbow
  • Fuel System
    • Fuel filter
  • Instrumentation
    • Interconnect Harness
    • 8 inch HMI Engine Control Panel
  • Lubrication System
    • Lubricating oil
    • Oil bypass filter
    • Air prelube pump
    • Oil pan drain
  • Starting System
    • Air pressure regulator
    • 90 psi starter
    • 150 psi starter

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* Offer valid from October 1, 2024 through December 31, 2024 on new 313 through 317 Cat® excavators sold by participating Cat dealers to customers in the USA or Canada. Purchase must occur during offer period. Offer subject to machine availability and credit approval by Cat Financial. Not all customers will qualify. Offer may change without prior notice and cannot be combined with any other offers. Additional terms and conditions may apply.

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*Offer valid from October 1, 2024 through December 31, 2024. Offer only available on select new Cat® machines listed in our Heavy Equipment Promotion page. Purchase must occur by December 31, 2024. Offer subject to machine availability. Offer is subject to credit approval by Caterpillar Financial Services Corporation for US customers, and Caterpillar Financial Services Limited for Canadian customers. Not all customers will qualify. The offered Cat Customer Value Agreement (CVA) includes 6 maintenance parts kits; S∙O∙SSM; and 36 month VisionLink® ConnectPro. The maintenance parts cover the first 3,000 hours^ (estimated 3 years) of machine utilization. Each kit contains one set of parts for regular planned maintenance under normal operating conditions. In some severe applications where maintenance parts need to be replaced more frequently, additional parts will be at customer’s expense. Offer excludes additional maintenance parts, dealer labor, wear parts, and fluids. Offer also includes a 36 month/5000 hour (whichever occurs first) Powertrain, Hydraulics and Technology Equipment Protection Plan (EPP). In some areas, EPP might be sold separately from the CVA. Offer may change without prior notice and cannot be combined with any other offers. Additional terms and conditions may apply. Contact your Cat dealer for details.

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*Offer valid from October 1, 2024 through December 31, 2024. Offer only available on purchases of new mini excavators, micro excavators, skid steer loaders, and compact track loaders sold by participating Cat dealers to customers in the USA or Canada. Purchases (both machine and CVA) and machine delivery must occur by December 31, 2024. Offer subject to machine availability. Offer is subject to credit approval by Caterpillar Financial Services Corporation for US customers, and Caterpillar Financial Services Limited for Canadian customers. Not all customers will qualify. The credit $500 USD for CVA purchase can only be applied toward the purchase of a qualifying Cat Customer Value Agreement (CVA). CVA must be at least 2yr/1000hr and must include 1-year Preventative Maintenance Parts Kit, TA1 annual Inspection, signed CVA contract, and Product LinkTM. Amount of CVA credit is the same for all models and cannot exceed the price of the qualifying CVA. Offer may change without prior notice and cannot be combined with any other offers. Additional terms and conditions may apply.

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