12pcs/set copper lead
8pcs/set 74.726*31.7
4PCS/SET 材质:铜
12pcs/SET
DIA:55X8PCS
CONNECTING ROD BEARING Perkins 8pcs
D=67.2mm 8pcs/set 材质:铝
12pcs/set
8 PCS 材质:铝锡