Needle Roller Bearing Assy 5D2989 for Komatsu D250E D300E Excavator
Description
| Parameter | Detail |
|---|---|
| Part Number | 5D2989 / 5D-2989 |
| Application | Komatsu Excavator Models: D250E, D300E |
| Condition | New |
| Function | Reduces crank pin wear in diesel engines |
| Material | High-carbon chromium steel (SUJ2 equivalent) |
| Lubrication | Grease-packed / Requires periodic maintenance |
| MOQ | 10 units |
| Delivery Time | 20 days |
| Warranty | 1 year |
| Quality Standard | ISO 9001, Komatsu OEM-compatible |
| Weight | 1 kg |
