Specifications

G3304B

Specifications

Minimum Rating 71 bkW95 BHP
Maximum Rating 71 bkW95 BHP
Emissions NSPS 2010
Displacement 7 l427 in³
Compression Ratio 10.5:1
Aspiration Naturally Aspirated
Rotation from Flywheel End Counterclockwise
Flywheel and Flywheel Housing SAE No. 1
Flywheel Teeth 156
Weight - Dry 1022.3 kg2253.8 lb
Oil Change Interval 750
Ignition, Protection ADEM™ A4
Air/Fuel Ratio Control ADEM™ A4
Stroke 152 mm6 in
Bore 121 mm4.8 in
Cooling System 16 l4.23 gal (US)
Lube Oil System - Refill 31 l8.19 gal (US)

G3304B Standard Equipment

  • Air Inlet System
    • Air cleaner — intermediate duty, dry
    • Air cleaner rain cap (shipped loose)
    • Service indicator
  • Control System
    • ADEM A4
  • Cooling System
    • Thermostats and housing — full open temperature 97°C (207°F)
    • Jacket water pump — gear-driven, centrifugal, non-self-priming
  • Exhaust System
    • Exhaust manifolds — watercooled
    • Exhaust elbow — dry 102 mm (4 in)
    • Three-way catalyst — 1.0 g and 0.5 g NOx catalyst options
  • Flywheels & Flywheel Housings
    • Flywheel, SAE No. 1
    • Flywheel housing, SAE No. 1
    • SAE standard rotation
  • Fuel System
    • Air/fuel ratio control
    • Gas pressure regulator
    • Requires 10.3-68.9 kPa (1.5-10 psi) gas
    • Natural gas carburetor
  • Ignition System
    • ADEM A4 ignition
  • Lube System
    • Crankcase breather, top mounted
    • Oil cooler
    • Oil filter
    • Oil pan, full sump
    • Oil filler and dipstick
  • Protection System
    • The following parameters include alarm and shutdown

G3304B Optional Equipment

  • Charging Alternator
    • 24V, 35A alternator
    • 24V, 35A CSA alternator*
  • Cooling System
    • Radiators
    • Jacket water pump inlet adapter
  • Exhaust System
    • Exhaust flex fitting — ANSI flange
    • Exhaust elbow
    • Catalyst harness
    • ANSI flange
  • Ignition System
    • CSA certified electronics and ignition*
  • Instrumentation
    • Operator interface panel
    • Operator interface panel enclosure
    • 15', 25' and 50' interconnect harness
  • Starting System
    • Air pressure regulator
    • Air start silencer
    • Vane starter
    • Electric starter
    • Turbine starter

Advanced Digital Engine Management

Advanced Digital Engine Management

Full Range of Attachments

Full Range of Attachments

Gas Engine Rating Pro (GERP)

Gas Engine Rating Pro (GERP)

Product Support Offered Through Global Cat Dealer

Product Support Offered Through Global Cat Dealer

Over 80 Years of Engine Manufacturing Experience

Over 80 Years of Engine Manufacturing Experience

Web Site

Web Site

Web Site

Web Site

Specifications

Minimum Rating 71 bkW95 BHP
Maximum Rating 71 bkW95 BHP
Emissions NSPS 2010
Displacement 7 l427 in³
Compression Ratio 10.5:1
Aspiration Naturally Aspirated
Rotation from Flywheel End Counterclockwise
Flywheel and Flywheel Housing SAE No. 1
Flywheel Teeth 156
Weight - Dry 1022.3 kg2253.8 lb
Oil Change Interval 750
Ignition, Protection ADEM™ A4
Air/Fuel Ratio Control ADEM™ A4
Stroke 152 mm6 in
Bore 121 mm4.8 in
Cooling System 16 l4.23 gal (US)
Lube Oil System - Refill 31 l8.19 gal (US)

Equipment

G3304B Standard Equipment

  • Air Inlet System
    • Air cleaner — intermediate duty, dry
    • Air cleaner rain cap (shipped loose)
    • Service indicator
  • Control System
    • ADEM A4
  • Cooling System
    • Thermostats and housing — full open temperature 97°C (207°F)
    • Jacket water pump — gear-driven, centrifugal, non-self-priming
  • Exhaust System
    • Exhaust manifolds — watercooled
    • Exhaust elbow — dry 102 mm (4 in)
    • Three-way catalyst — 1.0 g and 0.5 g NOx catalyst options
  • Flywheels & Flywheel Housings
    • Flywheel, SAE No. 1
    • Flywheel housing, SAE No. 1
    • SAE standard rotation
  • Fuel System
    • Air/fuel ratio control
    • Gas pressure regulator
    • Requires 10.3-68.9 kPa (1.5-10 psi) gas
    • Natural gas carburetor
  • Ignition System
    • ADEM A4 ignition
  • Lube System
    • Crankcase breather, top mounted
    • Oil cooler
    • Oil filter
    • Oil pan, full sump
    • Oil filler and dipstick
  • Protection System
    • The following parameters include alarm and shutdown

G3304B Optional Equipment

  • Charging Alternator
    • 24V, 35A alternator
    • 24V, 35A CSA alternator*
  • Cooling System
    • Radiators
    • Jacket water pump inlet adapter
  • Exhaust System
    • Exhaust flex fitting — ANSI flange
    • Exhaust elbow
    • Catalyst harness
    • ANSI flange
  • Ignition System
    • CSA certified electronics and ignition*
  • Instrumentation
    • Operator interface panel
    • Operator interface panel enclosure
    • 15', 25' and 50' interconnect harness
  • Starting System
    • Air pressure regulator
    • Air start silencer
    • Vane starter
    • Electric starter
    • Turbine starter

Benefits and Features

Advanced Digital Engine Management

Advanced Digital Engine Management

Full Range of Attachments

Full Range of Attachments

Gas Engine Rating Pro (GERP)

Gas Engine Rating Pro (GERP)

Product Support Offered Through Global Cat Dealer

Product Support Offered Through Global Cat Dealer

Over 80 Years of Engine Manufacturing Experience

Over 80 Years of Engine Manufacturing Experience

Web Site

Web Site

Web Site

Web Site

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