Cat?� C4.4 Diesel Engine

Cat?� C4.4 Diesel Engine

Cat?� C4.4 Industrial Diesel Engines offer the perfect balance of durability, fuel efficiency and low emissions. Extensively tested on the job, these engines use a range of common rail fuel systems and advanced control systems to deliver maximum uptime in the harshest environment. They have proven they can handle the toughest applications and deliver superior performance that exceeds the expectations of the most demanding users. Industries and applications powered by C4.4 engines include: Agriculture, Aerial Lifts, Aircraft Ground Support, Bore/Drill Rigs, Chippers/Grinders, Compactors/Rollers, Compressors, Construction, Cranes, Crushers, Feller Bunchers, Forestry, Forklifts, General Industrial, Harvesters, Hydraulic Power Units, Irrigation Equipment, Loaders/Forwarders, Material Handling, Mining, Mobile Earthmoving Equipment, Mobile Sweepers, Paving Equipment, Pumps, Skidders, Specialty Ag Equipment, Sprayers, Trenchers, Turf and Landscaping and Underground Mining Equipment.

  • Maximum Power 200 HP

  • Maximum Torque 609 lb-ft @ 1400 rpm

  • Emissions U.S. EPA & CARB Tier 4 Final, EU Stage V

  • Rated Speed 2200 rpm

Request a quote

Product Specifications


Power Rating

  • Maximum Power 200HP

  • Maximum Torque 609lb-ft @ 1400 rpm

  • Minimum Power 109HP

  • Rated Speed 2200 rpm

Emission Standards

  • Emissions U.S. EPA & CARB Tier 4 Final, EU Stage V


  • Aftertreatment DOC+DPF+SCR

  • Aspiration Turbocharged Aftercooled (TA) or Series Turbocharged Aftercooled (TTA)

  • Bore 4.1in

  • Combustion System Direct Injection

  • Compression Ratio 16.5:1

  • Displacement 268.5in³

  • Engine Configuration Inline 4, 4-Stroke-Cycle Diesel

  • Rotation from Flywheel End Counterclockwise

  • Stroke 5in

Engine Dimensions - Approximate

  • Height 35.3in

  • Length 32.4in

  • Weight - Net Dry - Basic Operating Engine Without Optional Attachments 1180lb

  • Width 29.6in

Aftertreatment Dimensions

  • Height 17.8in

  • Length 26.5in

  • Weight 143.3lb

  • Width 24.5in



Standard Equipment

  • Standard air cleaners

  • Full electronic control system, all connectors and wiring looms waterproof and designed to withstand harsh off-highway environments

  • Flexible and configurable software features and well-supported SAE J1939 CAN bus enables highly integrated machines

  • Top tank temperature 108° C (226° F) as standard to minimize cooling pack size

  • 50:50 water glycol mix

  • Fitted with SAE3 configuration as standard

  • Electronic high pressure common rail

  • Innovative filter design to ensure maximum protection of the engine

  • Wide choice of sumps for different applications

  • SAE A and SAE B flanges on left-hand side. Additional SAE A flange available on left-hand side. Engine power can also be taken from the front of the engine on some applications. Factory fitted compressors are also available.

  • Available with or without a balancer

  • Paint: Caterpillar yellow, with optional colors available at request

  • Clean Emissions Module (CEM), consisting of Diesel Particulate Filter (DPF) and Diesel Oxidation Catalyst (DOC)

  • Selective Catalytic Reduction (SCR)

  • 3" flex pipe connection with straight, 45°, and 90° options for flexibility

Optional Equipment