| Parameter | Description |
| Part Number | 17A-71-12263 |
| Product Name | Trunnion |
| Brand | Komatsu |
| Product Type | Trunnion Mount |
| Material | High-strength forged alloy steel |
| Strength & Performance | Provides strong pivot support and load distribution for blade or structural assemblies |
| Surface Treatment / Protection | Heat-treated and anti-corrosion coating |
| Dimensions & Structure | OEM standard configuration |
| Function / Installation Position | Pivot connection point for bulldozer blade assembly |
| Operating Conditions | Bulldozer heavy-duty mining and construction operation |
| Compatible Models | D155, D85 |
| System | Blade / Structural linkage system |
| Weight | 30 kg |
| Packaging | Wooden pallet + export standard packaging |
| Lead Time | 30–90 days |
| Shipping Method | Sea / Land |
| Payment Method | USD / RMB / RUB |
| Warranty | 6 months |
