New | Cat® C2.2 Diesel Engine

The new electronic Cat® C2.2 Industrial Diesel Engines, with common rail fuel system, deliver impressive performance throughout a wide speed range with exceptional power density. Ultracompact package size and extensive options make them ideal for agriculture, aerial lifts, compressors, construction, general industrial, irrigation equipment, material handling, mobile earthmoving equipment, mobile light towers, turf and landscaping, underground mining equipment, and welders.

Power Rating
Minimum Power48.8 BHP
Maximum Power67.1 BHP
Rated Speed2800 rpm
Emission Standards
EmissionsU.S. EPA Tier 4 Final, EU Stage IIIB
Engine ConfigurationIn-Line 4, 4-Stroke-Cycle Diesel
Bore84 mm (3.3 in)
Stroke100 mm (3.9 in)
Displacement2.2 L (135 in³)
AspirationTurbocharged (T) or Turbocharged-Aftercooled (TA)
Compression Ratio18:1
Combustion SystemDirect Injection
Rotation from Flywheel EndCounterclockwise
Cooling System - Capacity4.3 L (4.5 qt)
Lube System - Refill9.3 L (9.8 qt)
Engine Dimensions - Approximate
Height736 mm (28.9 in)
Length764 mm (30.07 in)
Weight - Net Dry - Basic Operating Engine Without Optional Attachments230 kg (507 lbs)
Width545 mm (21.5 in)
Aftertreatment Dimensions - Approximate
Diameter155 mm (6.1 in)
Length408.4 mm (16.07 in)
Weight5.8 kg (12.79 lb)

Meets U.s. Epa Tier 4 Final, Eu Stage Iiib Emission Standards.

Single-side Servicing Improves Ease Of Maintenance And Simplifies The Servicing Routine. Standard 500 Hour Service Intervals.

Every Cat Engine Is Manufactured To Stringent Quality Standards In Order To Assure Customer Satisfaction.

regeneration Free. The Diesel Oxidation Catalyst (doc) Technology Provides Customers With An Aftertreatment Solution That Is As Compact As Possible. The Aftertreatment Is Regeneration-free, Providing A Seamless Operation Throughout The Work Cycle. mounting. Mounted On-engine, As Standard. This Will Provide The Simplest Installation And The Lowest Total Cost For The Equipment Manufacturer. An Off-engine Option Will Be Offered For Some Equipment.

Standard Equipment

Control System
  • Alternator 12 volt 85 amp
  • Starter motor 12 volt
  • Glow plug starting aid, delivers heat directly to cylinder for best starting performance in cold weather
  • Electronic control unit - chassis mounted
  • Flexible and configurable software features and well supported SAE J1939 CAN bus enables highly integrated machines
  • Wiring harness connectors and sensors are waterproof and designed to withstand harsh off-highway environments
Flywheels and Flywheel Housing
  • SAE No. 4 standard flywheel housing
  • Choice of flywheel weight and bolting pattern to accommodate a range of industry-standard hydraulic pumps and transmissions
Fuel System
  • 2000 bar high-pressure common rail system
  • Proprietary fuel filters to ensure engine protection through correct service procedures, along with water-in-fuel detection, ensures maximum machine up-time for the operator
Lube System
  • Alternative oil fillers
  • Spin-on lube oil filter
Power Take Off (PTO)
  • SAE A PTO drive
  • Cast iron engine block
  • Cast iron exhaust manifold
  • Gradeability 35° continuous
  • Paint: Cat yellow
U.S. EPA Tier 4 Final, EU Stage IIIB Aftertreatment/Clean Emissions Control Equipment
  • Diesel Oxidation Catalyst (DOC)



Other Models in this Category

Hawthorne Power Systems Logo

Request a Quote

Why Cat is Better. Machine Comparison

With only a few days notice, we were able to get the emergency system working properly. Hawthorne Cat provided great leadership and excellent field support.
Mark Cripe
Helix Electric

San Diego - Power
Steve Jamison
Power Systems Sales Manager
858.376.6821 office
858.688.0083 mobile

Phillip J. Smith (PJ)
Service Manager - CSA Group
858.376.6874 office
858.688.0134 mobile

Paul Karpf
Rental Department Manager
858.376.6888 office
858.688.0039 mobile

Tom Bonham
Product Support Sales Manager
858.376.6898 office
442.248.2108 mobile

Hawaii – Power
Cliff Yuen
Power Systems Sales Manager
808.676.0322 office
808.349.7767 mobile

Guam – Power
Myver Hecita
Power Systems Rental &
Sales Representative
671.649.4241 office
671.898.2740 mobile

Richard Nostratis
Service Manager
671.649.4212 office
671.898.2735 mobile