Part Number: 40-0589 UOM: 1 - EA Summary:Mini oil gauge features 1" outer diameter with 1/8" pipe fitting Size: 1 inch Fitment: FXST 1984-1999 FLST 1984-1999 FLT 1984-1999 FXR 1984-1999 FXD 1991-1999 Country of Origin: Imported