AIR INLET SYSTEM

• Separate circuit aftercooler core, corrosion resistant coated (air side)
• Powercore air cleaner

CONTROL SYSTEM

• Dual Caterpillar A4 Electronic Engine Control with Electronic Unit Injector Fuel System
• Rigid Wiring Harness (10 amp DC power required to drive Electronic Engine Control Module)

EXHAUST SYSTEM

• 3500C engines:

FUEL SYSTEM

• Fuel transfer pump
• Electronically Controlled Unit Injectors

LUBE SYSTEM

• Crankcase breather groups, Top mounted
• Oil filler and dipstick, LH or RH
• Oil pump, gear type
• 250 or 1000 hour sump oil pan

POWER TAKEOFFS

• Accessory drives: Lower RH, lower LH
• Front housing, two-sided

PROTECTION SYSTEM

• A4 Electronic Monitoring System provides customer programmable engine derating strategies to protect against adverse operating conditions
• Emergency stop push button (located in Electronic Instrument Panel)
• Safety shutoff protection:

GENERAL

• Vibration damper and guard
• Lifting eyes
• NOTE: Engines for heat exchanger cooling do NOT include heat exchange

FLYWHEEL AND FLYWHEEL HOUSING

• Flywheel, SAE No. 00, 183 teeth
• Flywheel housing, SAE No. 00

COOLING SYSTEM

• Oil cooler
• Thermostats and housing, Full open temperature 92 C (198 F)
• Jacket water pump, gear driven, centrifugal
• Auxiliary fresh water pump
• Aftercooler system: If using glycol, up to maximum 20% glycol concentration is allowed

INSTRUMENTATION

• Electronic service meter, instrument panel (24V), start/stop switch, emergency stop button, maintenance due light, diagnostic light, warning light, maintenance clear switch, start motor magnetic switch, 15 and 3A breakers
• Graphical Unit (Color Marine Power Display) for analog or digital of: