The versatile Cat® D4 dozer (formerly D6K2) offers the power and precision to get jobs done quickly, plus gives you up to 30 percent more visibility in front of the blade.

The Caterpillar D4 track-type tractor is a small bulldozer manufactured by Caterpillar Inc. Caterpillar first introduced the RD4 in 1936, [1] as the diesel follow on to the successful CAT 30 gas model.

Feb 14, 2024 · Browse a wide selection of new and used CATERPILLAR D4 Dozers for sale near you at MachineryTrader.com

Jan 7, 2025 · TractorData is a family-owned small business located in Minnesota that has been providing reference information on tractors since 1999. https://catpublications.com/ - Official …

Mar 2, 2020 · While the number may be different, the D4 gives you all the advantages of the D6K2. The D4 delivers optimal grading performance, excellent fuel efficiency and a choice of technology features to help you get jobs done faster and more accurately. The D4 …

The new Cat D4 is easier on operators with a more comfortable seat, easy-to-use 10-in (254-mm) touchscreen main display, and standard High Definition rearview camera.

The Cat® D4 dozer combines excellent fuel efficiency with the power and precision to excel in a wide range of jobs. A balanced design and available technologies like Cat Grade with Slope Assist™ and Cat Grade with 3D make it the ideal finish grading tractor.

Apr 7, 2021 · Engine Features and Technology The Cat® C4.4 engine meets U.S. EPA Tier 4 Final and EU Stage V, Japan 2014, and Korea Tier 5 emission standards. Cat diesel engines are required to use ULSD (ultra-low sulfur diesel fuel with 15 ppm of sulfur or less) or ULSD blended with the following lower-carbon intensity fuels up to:

Apr 5, 2022 · You can outfit your D4 with a variety of factory options designed to provide added protection in heavy-duty applications like forestry, agriculture and land clearing.

The Cat® D4 dozer combines excellent fuel efficiency with the power and precision to excel in a wide range of jobs. This versatile bulldozer features a reliable power train and an overall design that is optimized for finish grading.