We need to import the metal bushing as figured.
Details of Size and Quantity are as below:

Size(ID*OD*H)mm Qty(Pcs)
1. 80.3*95.1*70.0 500
2. 80.3*95.1*90.0 500

Material: Carbon Steel with HRC: 52.
Delivery : CIF Port Klang, Malaysia.