| Parameter | Description |
| Part Number | 327-4420 |
| Product Name | Shaft |
| Brand | Caterpillar |
| Product Type | Ultra Heavy-Duty Transmission Shaft |
| Material | High-strength forged alloy steel |
| Strength & Performance | Supports extreme torque transmission in bulldozer drive systems |
| Surface Treatment / Coating | Precision heat treatment and surface hardening |
| Dimensions & Structure | OEM standard |
| Function / Installation Position | Final drive or transmission system |
| Operating Conditions | Large bulldozer heavy-duty work |
| Compatible Models | D10N, D10R |
| Weight | 229 kg |
| Packaging | Export wooden case |
| Lead Time | 30–90 days |
| Shipping Method | Sea |
| Payment Method | USD / RMB / Ruble |
| Warranty | 6 months |
