| Parameter | Description |
| Part Number | 723-66-21400 |
| Product Name | Control Valve A |
| Brand | Komatsu |
| Product Type | Main Control Valve |
| Material | High-strength alloy steel |
| Strength & Performance | Provides accurate hydraulic control for blade and travel systems |
| Surface Treatment / Coating | Heat-treated |
| Dimensions & Structure | OEM standard |
| Function / Installation Position | Main hydraulic system |
| Operating Conditions | Large bulldozer heavy-duty work |
| Compatible Models | D375 |
| Weight | 154 kg |
| Packaging | Export wooden case |
| Lead Time | 30–90 days |
| Shipping Method | Sea |
| Payment Method | USD / RMB / Ruble |
| Warranty | 6 months |
