Valve Stem Seal - Positive Stop - 5/16 in Valve Stem - 0.425 in Guide - Steel Body / Viton - Set of 16 Brand-COMP CAMS MPN 530-16 . **NOTE: Truck Freight NO
Proposition 65: These products may contain a chemical known to the state of California to cause cancer and birth defects or other reproductive harm. For more details visit https://www.p65warnings.ca.gov/