Construction Equipment Guide
470 Maryland Drive
Fort Washington, PA 19034
800-523-2200
The Caterpillar 903D is a compact wheel loader designed for material handling, loading, and site support applications in construction, landscaping, agriculture, and municipal work. It features articulated steering, a small turning radius, and a front-mounted loader bucket for efficient maneuvering in confined spaces. The 903D is part of Caterpillar's compact equipment line and is commonly used for moving soil, aggregate, mulch, snow, and other loose materials. Typical configurations may include auxiliary hydraulics and multiple attachment options. The model is valued for its versatility, operator visibility, and suitability for light-duty loading tasks where larger wheel loaders are not practical.
| Breakout Force | 6,160 lbs ft (8,352 nm) Starting 2021 Model Year |
| Bucket Capacity | 0.8 cu yd Starting 2023 Model Year |
| Engine | C2.4 Starting 2021 Model Year |
| Engine Power | 74 (55.2) Starting 2021 Model Year |
| Engine type | Cat C2.4 Starting 2019 Model Year |
| Full-Turn Tipping Load | 5,401 lbs (2,450 kg) Starting 2021 Model Year |
| Max Dump Height | 8 ft (2 m) Starting 2021 Model Year |
| Net Power | 42 hp (31 kw) Starting 2023 Model Year |
| Operating Weight | 9,392 (4,260) Starting 2021 Model Year |
| Rated Bucket Capacity | 0.8.1.3 cu yd Starting 2021 Model Year |
| Tip Load | 5,070 (2,230) Starting 2021 Model Year |
| Travel Speed(Fwd/Rev) | 10 mph Starting 2021 Model Year |
| Bucket Capacities | 1 yd (1 m) |
| FOPS | ISO 3449:2005 Level I |
| ROPS | ISO 3471:2008 |
| Bore | 3 in (9 cm) |
| Displacement | 147 cu in (2,409 cu cm) |
| Engine Model | Cat C2.4* |
| Gross Power | 42 hp (31 kw) |
| Maximum Gross Power | 42 hp (31 kw) |
| Stroke | 4 in (10 cm) |
| Hydraulic Cycle Time - Dump | 0.7 seconds |
| Hydraulic Cycle Time - Lift | 4.4 seconds |
| Hydraulic Cycle Time - Lower, Float | 2.4 seconds |
| Main Relief | 3481 psi |
| Operating Weight | 9,414 lbs (4,270 kg) |
| Cooling System | 3 gal (11 l) |
| Engine Oil | 2 gal (9 l) |
| Fuel Tank | 11 gal (43 l) |
| Hydraulic System | 6 gal (24 l) |
| Travel Speed | 12 mph (20 kph) |
| Operating Weight | 9,414 lbs (4,270 kg) |