| Parameter | Description |
| Part Number | 5403720 |
| Product Name | Gear Pump |
| Brand | Caterpillar |
| Product Type | Hydraulic Gear Pump |
| Material | High-strength alloy steel and precision gear components |
| Strength & Performance | Provides stable hydraulic flow and reliable pressure output |
| Surface Treatment / Coating | Precision-machined with corrosion protection |
| Dimensions & Structure | OEM standard specification |
| Function / Installation Position | Hydraulic system |
| Operating Conditions | Excavator and bulldozer heavy-duty operation |
| Compatible Models | 336 MHPU, 349, D6, D7 |
| Weight | 2 kg |
| Packaging | Industrial packaging |
| Lead Time | 30–90 days |
| Shipping Method | Sea / Air |
| Payment Method | USD / RMB / Ruble |
| Warranty | 6 months |
