
Compare with other models
SPECS / WHEEL LOADERS
Caterpillar 903C Specs
Caterpillar 903C wheel loader specifications: type Wheel Loader, horsepower 29.8 kW, weight 4150.4 kg, tipping capacity 1769.0 kg.
Manufacturer specifications
| Specification | Metric | Imperial |
|---|---|---|
| Type | Wheel Loader | |
| Horsepower | 29.8 kW | 40 hp |
| Weight | 4150.4 kg | 9150 lbs |
| Tipping Capacity | 1769.0 kg | 3900 lbs |
| Engine Model | Cat C2.4* | |
| Aspiration | Turbocharged | |
| Displacement | 2408.9 cc | 147 cu in. |
| Alternator Supplied Amperage | 70 amps | |
| Operating Voltage | 12 V | |
| Net Power | 29.8 kW | 40 hp |
| Gross Power | 31.3 kW | 42 hp |
| Stroke | 10.2 cm | 4 in |
| Bore | 8.6 cm | 3.4 in |
| Fuel Capacity | 43.2 l | 11.4 gal |
| Engine Oil Capacity | 9.1 l | 2.4 gal |
| Cooling Capacity | 11.4 l | 3 gal |
| Hydraulic System Capacity | 23.8 l | 6.3 gal |
| Articulation Angle | 40 | |
| Pump Flow | 53.0 LPM | 14 GPM |
| Relief Pressure | 206.0 bar | 2988 psi |
| Raise Lift Arms | 4.7 sec | |
| Lower Lift Time | 3.1 sec | |
| Bucket Dump Time | 0.8 sec | |
| Operating Weight | 4150.4 kg | 9150 lbs |
| Tipping Load | 1769.0 kg | 3900 lbs |
| Bucket Width | 182.9 cm | 72 in |
| Breakout Force | 2345.1 kg | 5170 lbs |
| Reach At Max Lift And Dump | 91.4 cm | 36 in |
| Dump Clearance At Max Raise | 91.4 cm | 36 in |
| Wheelbase | 182.9 cm | 72 in |
| Bucket Hinge Pin | 335.3 cm | 132 in |
| Cab Height | 243.8 cm | 96 in |
| Overall Length | 487.7 cm | 192 in |
| Ground Clearance | 30.5 cm | 12 in |
| Tire Size | 33 15.5-16.5, 12PR |
Source: heavyequipments.net archive (imported 2026-10). Values may vary by variant and production year; seller claims are shown separately on the listing page.
