Caterpillar D4 Specs
CATERPILLAR D4 Engine
| Aspiration | Natural |
| Displacement | 350 cu in (0 m) |
| Gross Power | 48 hp (36 kw) |
| Net Power | 43 hp (32 kw) |
| Number of Cylinders | 4 |
CATERPILLAR D4 Dimensions
| Ground Clearance | 1 ft (0 m) |
| Height – Top of Cab | 5.8 ft (2 m) |
| Length of Track on Ground | 5.2 ft (2 m) |
| Length w/o Blade | 10.3 ft (3 m) |
| Width Over Tracks | 6.5 ft in (17 cm) |
CATERPILLAR D4 Operating Specifications
| Cooling System Fluid Capacity | 11 gal (42 l) |
| Engine Oil Capacity | 3.8 gal (14 l) |
| Final Drives Fluid Capacity | 1.8 gal (7 l) |
| Fuel Capacity | 30 gal (114 l) |
| Operating Weight | 10860 lbs (4,926 kg) |
CATERPILLAR D4 Transmission
| Max Speed – Forward | 5.4 mph (9 kph) |
| Max Speed – Reverse | 1.9 mph (3 kph) |
| Number of Forward Gears | 5 |
| Number of Reverse Gears | 1 |
CATERPILLAR D4 Undercarriage
| Ground Contact Area | 1589 cu in (0 m) |
| Number of Shoes per Side | 31 |
| Standard Shoe Size | 13 in (33 cm) |
| Track Gauge | 5 ft (2 m) |