Exterior View
Exterior View
Interior View
Interior View

D8 Dozer

The Cat® Next Generation D8 dozer delivers renowned performance you expect, with the added benefit of next generation technology. A fully automatic, 4-speed transmission makes efficient operation easy, without having to manage gear shifts. The broadest range of technology features in the industry work together seamlessly to help you make the most of your equipment investment. Common interface and controls from the D5 through D8 make it easy to operate different machine sizes.

Engine Model
Cat C15
Power – Net
Net Power – ISO 9249/SAE J1349
Net Power – ISO 9249 (DIN)
Build Number
U.S. EPA Tier 4 Final/ EU Stage V/Japan 2014/Korea Tier 5/China Nonroad Stage IV
Note (1)
Net power at 2,050 rpm. Net power advertised is the power available at the engine flywheel when the engine is equipped with a fan, air cleaner, clean emissions module and alternator. Advertised power is tested per the specified standard in effect at the t
Note (2)
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: 20% biodiesel FAME (fatty acid methyl ester) ** or 100% renewable diesel, HVO (
Operating Weight
Power Train
Fully Automatic 4-Speed with Lock-up Clutch (LUC) torque divider
Fuel Tank
165.6gal (US)
DEF Tank
8.7gal (US)
Operating Weight
Ground Pressure
Width of Standard Shoe
Semi-Universal (SU)
Blade Capacity
Operating Weight
Ground Pressure
Width of Standard Shoe
LGP Semi-Universal (SU)
Blade Capacity
Operating Weight
Ground Pressure
Width of Standard Shoe
Semi-Universal (SU) Landfill
Blade Capacity
Operating Weight
Ground Pressure
Width of Standard Shoe
Semi-Universal (SU) Landfill
Blade Capacity
Air Conditioning
The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 1.36 kg of refrigerant which has a CO2 equivalent of 1.946 metric tonnes.
  • Note
    • Standard and optional equipment may vary. Consult your Cat dealer for details.
  • Power Train
    • Cat C15 engine
    • Fully-automatic 4-speed transmission with Lock-Up Clutch (LUC) torque divider
    • Aftercooler, air-to-air (ATAAC)
    • Extended life coolant
    • Diesel Exhaust Fluid (DEF) system – electronic fill indicator, heated lines/tank
    • Differential steering
    • Engine air filter with electronic service indicator
    • Engine air precleaner with dust ejection
    • Engine idle shutdown
    • Final Drives, double reduction – Standard or LGP
    • Fuel water seperator
    • Fuel priming pump, electric
    • Fan, hydraulic demand
    • Fan, auto reversing
    • Radiator, aluminum bar plate with debris resistant cores
    • High performance single plane cooling system
    • Starting Aid, automatic ether
  • Cat Technology
    • Cat Slope Indicate
    • Cat Assist with ARO Package
    • Third Party Grade Control Ready Cab
    • Compatibility with radios and base stations from Trimble, Topcon, and Leica
    • Capability to install 3D grade systems from Trimble, Topcon, and Leica
    • Product Link – Cellular
    • Remote Flash/Troubleshoot
    • Caterpillar Track Wear Sensor
    • Machine Security – Passcode
    • Remote Control Ready
  • Operator Environment
    • Fully redesigned cab with Integrated ROPS and FOPS, single pane door glass, sliding windows, with Cat Advanced Cabin Filtration
    • Full-color 254 mm (10 in) liquid crystal touchscreen display
    • High Definition rear view camera with backup lines
    • In-display key machine features
    • Operator ID/Operator ID with Security
    • Cloth seat with mechanical adjustable lumbar support
    • Armrests adjustable fore-aft and vertically
    • Electrohydraulic implement and steering controls
    • Joystick control – ARO
    • Decelerator pedal
    • Fresh air filter
    • Cab mounted modular HVAC system with automatic reversing fans. Automatic temperature and blower control with distributed ducting.
    • Rearview mirror
    • Retractable 76 mm (3 in) seat belt
    • Cup holders
    • Dash foot pads
    • Entertainment radio with Bluetooth and microphone
    • Lunchbox storage
    • Wipers
    • USB and AUX Ports
    • Operator presence switch
  • Guarding And Screens
    • Bottom guards – standard
  • Electrical
    • Lights – 6 LED
    • Access/egress lighting with shutdown timer
    • Backup alarm
    • Converter: 15 Amp, 12V outlets
    • Forward warning horn
  • Hydraulics
    • Load sensing hydraulics
    • Independent steering and implement pumps
    • Dozer tilt hydraulics – single tilt
    • Guarded blade hydraulic hoses
    • Electronically enabled quick drop valve
    • Rear hydraulics ripper and winch ready
  • Batteries, Starters, Alternators, And Coolant
    • 150 Amp alternator
    • 24 Volt starter
    • Engine coolant, –37° C (–35° F)
    • Four maintenance free 12-volt batteries (900 cca) (24-volt system)
  • Push Arms
    • Standard
  • Undercarriage
    • Standard or Low Ground Pressure (LGP) undercarriage
    • Heavy Duty with Positive Pin Retention (PPR) undercarraige – 44 section track, sealed and lubricated, single grouser shoes
    • Suspension-type undercarriage
    • Carrier rollers
    • Hydraulic track adjusters
    • Lifetime lubricated track and roller
    • Moderate service track shoes
    • Track guide
    • Sprocket rim segments, replaceable
    • 8-roller tubular track roller frame (carrier roller ready)
    • Two-piece master links
  • Service And Maintenance
    • 30-minute cab removal
    • Centralized, remote mounted pressure taps
    • Ecology drains
    • Extended service intervals (500 hours engine, 1,000-hour power train)
    • Ground level service center (remote electrical disconnect, secondary shutdown switch, hour meter, jump start)
    • Heavy duty perforated radiator doors, louvered and hinged
    • Under hood work light
    • Removable engine enclosures, perforated and hinged
    • S·O·S sampling ports
    • Shovel holder
  • Note
    • Standard and optional equipment may vary. Consult your Cat dealer for details
  • Power Train
    • Brakes, Extreme Service
    • Engine air precleaner with screen and dust ejector
    • Engine with thermal shield
    • Final Drives, double reduction – Arctic, Waste
    • Oil change system, high speed
    • Sound Suppression
    • Starting Aid, jacket water heater (110V or 220V)
  • Cat Technology
    • Cat Grade 3D Ready with Assist Package (Hardware Only)
    • Cat Grade 3D with Assist Package
    • Product Link – Dual Mode
    • Grade Connectivity
    • Grade Corrections Radio
    • Machine Security – Bluetooth
    • Cat Command for Dozing
  • Operator Environment
    • High debris cab, fully redesigned with Integrated ROPS and FOPS, impact resistant polycarbonate doors, solid side windows for improved sealing, powered precleaner with Cat Advanced Cabin Filtration for improved performance and filter life
    • Cab glass capable of withstanding up to 40 psi
    • Deluxe leather heated/ventilated seat with electronic adjustable lumbar support
    • Powered fresh air filter precleaner
    • Communication radio ready
    • Floor plate and pedals for shorter operators
    • Emergency Hammer
    • Window shades
  • Undercarriage
    • Heavy Duty Extended Life (HDXL) with PPR undercarriage – 44 section track, sealed and lubricated, single grouser shoes
    • Waste undercarriage
    • Arctric undercarriage
    • Extreme service track shoes
  • Blades
    • Semi-Universal (SU)
    • Universal
    • Waste/Landfill
    • Angle Blade
    • Rock Guard/Wear Plate
    • Push Plate
    • FirstCut cutting edges (SU blades)
  • Push Arms
    • Extreme
  • Hydraulics
    • Dozer tilt hydraulics – dual tilt
  • Electrical
    • Premium lights – 12 LED
    • Beacon warning light
  • Batteries, Starters, Alternators And Coolant
    • 150 Amp ducted alternator
    • Arctic engine coolant, –51° C (–60° F)
  • Service And Maintenance
    • Fast fuel fill
    • High-speed oil change
    • Heavy duty radiator doors for waste and woodchip applications
    • Quick access cab floor
  • Attachments
    • Multi-shank ripper with CapSure ripper tips and shank protector
    • Single shank ripper with CapSure ripper tip and shank protector
    • Pin puller (single shank)
    • Rear striker box with striker bar
    • Rear striker bar
    • Winch, PV140
    • Rear counterweight
    • Drawbar
  • Guarding And Screens
    • Bottom guards – heavy duty, powered, sealed
    • Cab rear screen – fixed or hinged
    • Cab side screens – hinged
    • Fuel Tank guards
    • HVAC guard
    • Light guards
    • Striker bars, front, suspended
    • Sweeps package

Why Choose Louisiana Cat

We serve to build and power our community for a better future.

  • Provide a safe & meaningful work environment
  • Deliver innovative solutions through our expertise
  • Committed to the long-term growth and success of our employees and customers
  • Grow our business profitably