2026 Caterpillar D9 For Sale in Rock Springs, WY

9SU/U DOZER, DUAL TILT, AUTOLUBE, MS, BASIC TRACTOR ARRANGEMENT, BATTERY, COLD WEATHER, BLADE, 9U ABRASION, CAB, SINGLE PANE GLASS, RWD, CARRIER ROLLERS, CYLINDER PKG, STANDARD, D9 DOMESTIC TRUCK, DEF TANK, FAST FILL, ENGINE COOLANT, STD (-37C), EXHAUST, STANDARD, FAN, STANDARD, FAST FILL, DEF, RIPPER, FENDER, STANDARD, FILM, AM-NORTH, FINAL DRIVES, STANDARD, FUEL LINES, STANDARD, GUARDRAIL ARRANGEMENT, GUARDS, BOTTOM, STANDARD, HEATER, ENGINE COOLANT, 120V, HYDRAULICS, DUAL TILT, LANE 3 ORDER, LIGHTS, 12 LEDS 2300 LUMENS, LUBRICANT, STANDARD, MACHINE CONTROL, CONTROL READY, MOUNTING, GRP, LIGHTS, Online Owner's Manual , OPERATOR CONTROL, STANDARD, OPERATORS ARR, STANDARD, PRODUCT LINK, CELLULAR PLE743, RADIO, AM/FM/AUX/USB/BLUETOOTH, RECEIVER, CTWS, BLE, RIPPER, MS STANDARD, SEAT, HEATED & VENTILATED, STEP, PREMIUM, TOOTH, MULTI-SHANK RIPPER, TRACK, 610MM ES, CTWS, TRUNNIONS, STANDARD DOZER, UNDERCARRIAGE, ABRASION, VISIBILITY ARR, DUAL CAMERA

The Caterpillar D9 is a heavy-duty crawler dozer used in earthmoving, mining, land clearing, and large-scale construction. Built for high drawbar pull and blade capacity, the D9 is designed to move material in demanding conditions and on rough terrain. Caterpillar has produced multiple D9 variants over time, including older mechanical models and newer electronically controlled versions. Typical applications include ripping, grading, site preparation, and bulk material handling. The D9 is recognized for its large undercarriage, powerful diesel engine, and durable frame construction. It remains a standard reference model in the crawler dozer category.