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| Parameter | Description |
| Part Number | 21M-54-16210 |
| Product Name | Glass |
| Brand | Komatsu |
| Product Type | Cabin Glass Panel |
| Material | Heavy-duty tempered safety glass |
| Strength & Performance | Designed for large excavator cabin protection |
| Surface Treatment / Protection | Impact-resistant and polished edge finish |
| Dimensions & Structure | OEM standard design |
| Function / Installation Position | Operator cabin window panel |
| Operating Conditions | Large excavator heavy-duty mining operation |
| Compatible Models | PC450, PC600, PC750, PC800 |
| System | Cab safety system |
| Weight | 22.2 kg |
| Packaging | Reinforced wooden export packaging |
| Lead Time | 30–90 days |
| Shipping Method | Sea / Air / Land |
| Payment Method | USD / RMB / RUB |
| Warranty | 6 months |
