Valve Guides are made from gray Cast iron alloy. We offered Brass, Bronze and copper backed materials. The machining of outer diameter with tolerance 15 to 20 microns and inner diameter 25 Microns Cylindrical Grinning to archive geometrical parameters. Hardness of Valve Guides must be 210to260 BHN.
Minimum Order Quantity: 1
1 Pack contains : 1 Unit
