Part Number: 40-0589 Application: 1984-1999 FXST1984-1999 FLST1984-1999 FLT1984-1999 FXR1991-1999 FXD Details:Mini oil gauge features 1 outer diameter with 1/8 pipe fitting The gauge dial has a pressure range of 0-100.UOM: EA Country of Origin: TAIWAN