NOTE: The images shown are for reference only, the actual product may differ.Therefore please always read the description or read on the corresponding catalog page.
Gear shim .170"Text excerpt from the catalog:
Perfect reproduction of the plastic breather valve as used in 1990-1999 Evo Big Twin. Can also be used in late 1977-1984 Shovelhead and 1984-1989 Evo Big Twin.
