Cat 3508B Marine Auxiliary/Generator Set Engine

Power Rating

Minimum Rating
870.0bhp
Maximum Rating
1298.0bhp

Engine Specifications

Aspiration
TA
Configuration
Vee 8 4-Stroke-Cycle Diesel
Bore
6.7in
Stroke
7.5in
Displacement
2105.0in3

Dimensions & Weights

Minimum Length
90.9in
Maximum Length
92.5in
Minimum Width
67.1in
Maximum Width
67.1in
Minimum Height
71.1in
Maximum Height
71.9in
Minimum Dry Weight
11276.0lb
Maximum Dry Weight
11500.0lb

Standard Equipment

  • Air Inlet System
    • Separate Circuit aftercooler core, corrosion resistant coated (air side)
    • Air cleaner, regular duty
    • Dual Turbochargers, 152 mm (6 in) OD straight connection
  • Control System
    • Caterpillar A-III Electronic Engine Control, LH with Electronic Unit Injector Fuel System
    • Rigid Wiring Harness
      • (10 amp DC power required to drive Electronic Engine Control Module)
  • Cooling System
    • Oil cooler
    • Thermostats and housing, full open temperature 92 C (198 F)
    • Jacket water pump, gear driven, centrifugal
    • Auxiliary fresh water pump
    • Expansion tank
    • Auxiliary sea water pump, centrifugal, non-self-priming
  • Exhaust System
    • Dry gas tight exhaust manifolds with heat shields
    • Dual Turbochargers with watercooled bearings and heat shields
    • Exhaust outlet, vertical, 203 mm (8 in) round flanged outlet
  • Flywheels & Flywheel Housings
    • Flywheel, SAE No. 00, 183 teeth
    • Flywheel housing, SAE No. 00
  • Fuel System
    • Fuel filter, RH, with service indicators
    • Fuel transfer pump
    • Electronically Controlled Unit Injectors
  • Instrumentation
    • Overspeed shutdown notification light
    • Emergency stop notification light
    • Graphical Unit (marine Power Display) For Analog Or Digital Display Of:
      • Engine oil pressure
      • Engine water temperature
      • Fuel pressure
      • System DC voltage
      • Air inlet restriction
      • RH & LH exhaust temperature
      • Fuel filter differential
      • Oil filter differential
      • Service meter
      • Engine speed
      • Instantaneous Fuel Consumption
      • Total Fuel Consumed
      • Engine Control Switch (4 position)
      • Alarms are priortized
      • Overspeed shutdown notification light
      • Emergency stop notification light
      • Prelube override
      • Shutdown override
  • Lube System
    • Crankcase breather, Top mounted
    • Oil filter, RH
    • Oil filler and dipstick, RH
    • 500 hours sump oil pan
    • Oil pump, gear type
  • Mounting System
    • Rails, engine mounting, engine length, industrial type, 254 mm (10 in), C-channel
  • Power Take-offs
    • Accessory drive
    • Lower RH, Lower LH
    • Front housing, Two-sided
  • Protection System
    • A-III Electronic Monitoring System provides customer programmable engine de-ration strategies to protect against adverse operating conditions
    • Emergency Stop Push Button (located In Electronic Instrument Panel) Safety Shutoff Protection:
      • Oil pressure and water temperature (non-redundant, uses OP and WT sensors)
      • Overspeed (redundant and independent of engine governing system)
  • General
    • Vibration damper and guard
    • Paint, Caterpillar Yellow engine with black rails.
    • Lifting eyes
    • NOTE: 1. Engines for heat exchanger cooling do NOT include heat exchanger. 2. When used with competitive generator, a TVA is recommended. An alternative vibration damper may be required. 3. Engine is wired for auto start stop

Optional Equipment

  • Charging System
    • Battery Chargers
      • CHARGING ALTERNATOR 24V 60 AMP
      • BATTERY CHARGER 10 AMP
    • Charging Alternators
  • Control System
    • Caterpillar A-III Electronic Engine Control, LH with Electronic Unit Injector Fuel System
    • Rigid Wiring Harness (10 amp DC power required to drive Electronic Engine Control Module)
  • Fuel System
    • Fuel Cooler
      • FUEL COOLER HEAT EXCHR-SEA WAT
    • Fuel priming pumps (LH and RH)
    • Flexible fuel lines
    • Rigid Fuel Lines
    • Primary fuel filter
    • LH Fuel Filter
    • Duplex fuel filters
    • Fuel level switch
  • Generators And Generator Attachments
    • 1500 / 1800 Rpm
      • GENERATOR 695 FRAME PM 2 BRG
      • GENERATOR 693 FRAME PM 2 BRG
      • GENERATOR 692 FRAME PM
    • 1000 / 1200 Rpm
      • GENERATOR 667 FRAME PM 2 BRG
    • Low voltage connection
    • Generator conversion
    • Low voltage extension box
    • RFI filter
    • Bearing temperature detectors (RTD)
    • Manual voltage control
    • Air filter
  • Instrumentation
    • PL1000T Communication Module
    • Customer Interface Box
    • Thermocouples
    • Remote panel display
    • Remote cylinder temperature display
  • Lube System
    • Deep Sump Oil Pan
    • Oil Pan Drain Valve
    • Oil Pan Drain Cover
    • Emergency Lube Oil Connections
    • Sump pumps
    • Oil filters
    • Lubricating oil
    • Lube system
  • Mounting System
    • Rails
  • Power Take-offs
    • Flywheel Guard
    • Flexible Coupling
    • Coupling Hub
    • Upper Left Hand Front Location
      • AUXILIARY DRIVE SHAFT
      • AUXILIARY DRIVE PULLEY
    • Upper Left Hand Rear Location
      • AUXILIARY DRIVE PULLEY
      • AUXILIARY DRIVE SHAFT
    • Upper Right Hand Front Location
      • AUXILIARY DRIVE SHAFT
    • Upper Right Hand Rear Location
      • AUXILIARY DRIVE PULLEY
    • Lower Left Hand Front Location
      • AUXILIARY DRIVE SHAFT
      • AUX DRIVE PULLEY/LLH FRT/4 GRV
      • AUX DRIVE PULLEY/LLH FRT/2 GRV
    • Lower Left Hand Rear Location
      • AUXILIARY DRIVE SHAFT
      • AUXILIARY DRIVE PULLEY
    • Front Housing Accessory Drives
      • Provides front and rear facing SAE mounting for auxiliary drive shafts, auxiliary drive pulleys, or SAE C size hydraulic pump. Direction of rotation as viewed from front of engine; upper accessory drive--counterclockwise; lower accessory drive--clockwise. Drive ratio: 1.33:1 for engines @ 1301 rpm and above, 2.0:1 for engines @ 1300 rpm and below
    • Upper LH Accessory Drive
    • Upper RH Accessory Drive
    • Front Power Take-offs
      • FRONT ENCLOSED CLUTCH -SBC 214
      • FRONT HYDRAULIC PUMP MOUNTING
      • FRONT STUB SHAFT
    • Crankshaft Pulleys
    • Damper Guard Removals
  • Marine Society Requirements
    • Spray Shielding
  • Protection System
    • Air inlet shutoffs
    • Switches and contactors
    • Explosion relief valve
    • Oil Temp Sensor
    • Intake Manifold Temp Sensor
  • Special Appearance
    • Special appearance packages with chrome covers
    • Chrome plated relief valves
    • Black air cleaners
    • Yacht Class Finish
  • Starting System
    • Starting motors or barring divice
    • Air Starting Motors Options
      • AIR PRESSURE REGULATOR LH
    • Starting Aids
      • JACKET WATER HEATER
    • Battery sets - 24 volt - Dry
  • General
    • Tool set
    • Caterpillar datalink wire
  • Svce Tools/ship Prot/factory Support
    • FACTORY COMMISSIONING
  • Packing
    • Shrink wrap protection
    • Shrink wrap protection - generator
    • Storage preservation with glycol solution/vapor corrosion inhibitor
    • Storage preservation with vapor corrosion inhibitor
    • Export packaging
    • AID emblem
  • Exhaust System
    • Horizontal Exhaust
    • Flexible fittings
    • Elbows
    • Flanges
    • Flange and exhaust expanders
    • Mufflers
  • Air Inlet System
    • Remote Air Inlet Adapters
  • Cooling System
    • Water level switch gauge
    • Coolant level sensors
    • Connections
      • INLET/OUTLET CONNECTION .
      • KEEL COOLING CONNECTIONS
      • SINGLE/COMBINED CIRCUIT
      • EMERGENCY WATER CONNECTIONS
    • Radiator cooling conversion
    • Keel Cooling Conversions
    • Heat exchangers
    • Auxiliary water pumps
    • Sea water pump removal
    • Air separator