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| OEM No. | K563B, FAK4555, R200195, 549800C91, KB823 |
| King Pin Size | 45.57x264mm |
| King Pin | 1)Material: SAE 1045 Carbon Steel 2)Hardness: 50-63HRC 3)Hardening Depth:0.9-1.2 |
| Packing | 1)Neutral packing 2)Customized Packing |
| Delivery time | About 30 days |
| Product Support | Deveop the king pin kits according to the sample or drawings |

There are many packing box for your choice as below, if you have any demand of the packing box, please advise, we also supply the customized packing.



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