2022 Caterpillar Industrial Diesel Engines C4.4 173.5 HP

Information

2022 Caterpillar Industrial Diesel Engines C4.4 173.5 HP

The Cat® C4.4 Industrial Diesel Engine is offered in ratings ranging from 74-129.4 bkW (99-173.5 bhp) @ 2200 rpm, which meet U.S. EPA Tier 4 Final, EU Stage IV emission standards. U.S. EPA Tier 4 Interim equivalent and EU Stage IIIB equivalent ratings are also available using U.S. EPA and EU Flex provisions.

Features may include:
  • Reliable, Quiet and Durable Power
  • High Performance
  • Fuel Efficiency
  • Fuel & Oil
  • Broad Application Range
  • Package Size
  • Low Cost Maintenance
  • Quality
  • World-class Product Support Offered Through Global Cat Dealer Network
  • Tier 4 Interim, Stage IIIB Aftertreatment Features
  • Tier 4 Final, Stage IV Aftertreatment Features

Photos

Highlights

  • San Diego, California
  • 2022
  • Caterpillar
  • Industrial Diesel Engines C4.4 173.5 HP
  • Configuration: Inline 4
  • Net - Basic Operating Engine Without Optional Attachments: 926 lb
  • Available
  • 29.1 in | Aftertreatment: 18.8 in
  • 34.1 in | Aftertreatment: 15.3 in

Specifications

  • 2022
  • Caterpillar
  • Industrial Diesel Engines
  • C4.4 173.5 HP
  • Industrial/Construction
  • Configuration: Inline 4
  • Maximum: 173.5 HP | Minimum: 93.9 HP
  • Maximum: 553 lb-ft @ 1400 rpm
  • 2200 rpm
  • 4.1 in
  • 5 in
  • 268.5 in³
  • Turbocharged Aftercooled (TA) or Series Turbocharged Aftercooled (TTA)
  • U.S. EPA & CARB Tier 4 Final
  • Combustion System: Direct Injection
  • 16.5:1
  • Aftertreatment Diameter: 10.6 in
  • 34.1 in | Aftertreatment: 15.3 in
  • 33.3 in | Aftertreatment: 26.5 in
  • 29.1 in | Aftertreatment: 18.8 in
  • Aftertreatment: 99 lb
  • Net - Basic Operating Engine Without Optional Attachments: 926 lb
  • Rotation from Flywheel End: Counterclockwise | Aftertreatment: DOC+SCR or DOC+DPF+SCR