Starting Small... Building Big! With Alban CAT Construction Equipment...

Learn More
Specification Summary
Minimum Power 60.3 BHP
Maximum Power 74.3 BHP
Rated Speed 2200 & 2500 rpm
Emissions U.S. EPA Tier 4 Final, EU Stage IIIB Nonroad Emission Standards

Power Rating

Minimum Power
60.3 BHP
Maximum Power
74.3 BHP
Rated Speed
2200 & 2500 rpm

Emission Standards

Emissions
U.S. EPA Tier 4 Final, EU Stage IIIB Nonroad Emission Standards

General

Engine Configuration
In-Line 4, 4-Stroke-Cycle Diesel
Engine Configuration
In-Line 4, 4-Stroke-Cycle Diesel
Bore
99 mm (3.9 in)
Bore
99 mm (3.9 in)
Stroke
110 mm (4.3 in)
Stroke
110 mm (4.3 in)
Displacement
3.4 L (207.5 in³)
Displacement
3.4 L (207.5 in³)
Aspiration
Turbocharged (T)
Compression Ratio
17:1
Combustion System
Direct Injection
Rotation from Flywheel End
Counterclockwise
Cooling System Capacity
6 L (6.3 qt)
Cooling System - Capacity
6 L (6.3 qt)

Engine Dimensions (Approximate. Final dimensions dependent on selected options)

Length
610 mm (24 in)
Width
653 mm (25.7 in)
Height
829.5 mm (32.6 in)
Weight - Net Dry (Basic Operating Engine Without Optional Attachments)
251 kg (553.4 lb)

Engine Dimensions - Approximate

Height
829.5 mm (32.6 in)
Length
610 mm (24 in)
Weight - Net Dry - Basic Operating Engine Without Optional Attachments
251 kg (553.4 lb)
Width
653 mm (25.7 in)

Aftertreatment Dimensions (Approximate. Final dimensions dependent on selected options)

DOC Length
320 mm (12.6 in) (Greater than 56 bkW/75 bhp, Tier 4 Final, Stage IV)
DOC Weight
15 kg (33 lb) (Greater than 56 bkW/75 bhp, Tier 4 Final, Stage IV)
DOC Diameter
196 mm (7.7 in) (Greater than 56 bkW/75 bhp, Tier 4 Final, Stage IV)
SCR Weight
20 kg (44 lb) (Greater than 56 bkW/75 bhp, Tier 4 Final, Stage IV)
SCR Diameter
251 mm (9.88 in) (Greater than 56 bkW/75 bhp, Tier 4 Final, Stage IV)
SCR Length
520 mm (20.47 in) (Greater than 56 bkW/75 bhp, Tier 4 Final, Stage IV)
Length
Wall Flow: 541 mm (21.3 in). Through Flow: 509 mm (20 in)
Weight
Wall Flow: 20 kg (44 lb). Through Flow: 14 kg (30.8 lb)
Diameter
Wall-Flow: 180 mm (7.1 in). Through Flow: 149 mm (5.8 in)

Aftertreatment Dimensions - Approximate

Diameter
Wall-Flow: 180 mm (7.1 in). Through Flow: 149 mm (5.8 in)
Length
Wall Flow: 541 mm (21.3 in). Through Flow: 509 mm (20 in)
Weight
Wall Flow: 20 kg (44 lb). Through Flow: 14 kg (30.8 lb)
  • Air Inlet System
    • Induction manifolds
    • Exhaust manifolds
  • Control System
    • Starter motor
    • Alternator
    • Electronic Control Unit
    • Sensors for: engine speed, oil pressure, and coolant temperature
  • Cooling System
    • Cooling packs
  • Flywheels and Flywheel Housing
    • Flywheel housings
    • Flywheel and starter rings
  • Fuel System
    • Fuel filter positions
    • Common rail fuel pump and injectors
  • Lube System
    • Lubricating oil filters
  • General
    • Cold start capability to -20° C (-4° F)
    • Paint: Caterpillar yellow, with optional colors available at request
  • U.S. EPA Tier 4 Final, EU Stage IIIB Aftertreatment/Clean Emissions Control Equipment
    • Diesel Particulate Filter (DPF)
    • Diesel Oxidation Catalyst (DOC)
    • Flex pipe connection kit with straight and 90° options for flexibility