New CAT Equipment

D4 Dozer

The versatile new Cat® D4 dozer offers the power and precision to get jobs done quickly, plus gives you up to 30 percent more visibility in front of the blade. Easy-to-use technology features help you get more quality work done in less time. Fuel efficiency and service improvements help reduce your operating costs.

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    Learn more about the D4 Dozer


    Product Specs


    Engine Model Cat C4.4
    Power - Net 130 HP
    Net Power - ISO 9249 130 HP
    Net Power - ISO 9249 (DIN) 132 mhp
    Build Number 16A
    Emissions U.S. EPA Tier 4 Final/EU Stage V/Japan 2014/Korea Tier 4 Final
    Note (1) Net power available at the flywheel when the engine is equipped with fan, air cleaner, aftertreatment, and alternator with engine speed at 2100 rpm. Advertised power is tested per the specified standard in effect at the time of manufacture.
    Note (2) All non-road Tier 4 Interim and Final, Stage IIIB, IV and V, Japan 2014 (Tier 4 Final) and Korea Tier 4 Final diesel engines are required to use only ultra-low sulfur diesel (ULSD) fuels containing 15 ppm (mg/kg) sulfur or less. Biodiesel blends up to B20 (20% blend by volume) are acceptable when blended with 15 ppm (mg/kg) sulfur or less ULSD. B20 should meet ASTM D7467 specification (biodiesel blend stock should meet Cat biodiesel spec, ASTM D6751 or EN 14214). Cat DEO-ULS or oils that meet the Cat ECF-3, API CJ-4, API CK-4 and/or ACEA E9 are required. Consult your OMM for further machine specific fuel recommendations.
    Note (3) Diesel Exhaust Fluid (DEF) used in Cat Selective Catalytic Reduction (SCR) systems must meet the requirements outlined in the International Organization for Standardization (ISO) standard 22241.


    Operating Weight 29259 lb


    Power Train Hydrostatic Transmission

    Service Refill Capacities

    Fuel Tank 69 gal (US)
    DEF Tank 5 gal (US)


    Operating Weight 29259 lb
    Ground Pressure 5.9 psi
    Width of Standard Shoe 22 in
    Blade VPAT or VPAT Foldable*
    Blade Capacity 4.26 yd³

    D4 LGP

    Operating Weight 30882 lb
    Ground Pressure 4.5 psi
    Width of Standard Shoe 30 in
    Blade VPAT or VPAT Foldable*
    Blade Capacity 4.98 yd³


    Note *VPAT foldable blades have the same capacity and width as the XL/LGP VPAT blades.

    Air Conditioning System

    Air Conditioning The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 1.6 kg of refrigerant which has a CO2 equivalent of 2.288 metric tonnes.