Valve Spring Set
Replica type valve spring set has 4 inner and 4 outer springs for Knuckleheads.
Spring has an outer diameter that measures 1.638 . Spring wire manufactured in Japan.
Country Of Origin: TAIWAN
OEM Cross Reference: 18203-36,18204-36,168-36
Accessory Items: 16-1774 - Bench Valve Spring Tool
Measurement: Outer Spring I.D.: 1-1/4 inches