HD-OEM: 23974-87Part Number: 10-0353 Manufacturer: Jims UOM: 1 - EA Summary:Crank pin is .001 oversize on bearing diameter. Pin is heat treated 60-62RC to a case depth of .100. Crank pin has a 1.2505" outer diameter. Order nuts separately.Fitment: FL 1981-1984 FX 1981-1984 FXST 1984-1998 FLST 1986-1998 FXD 1991-1994 FLT 1981-1998 FXR 1982-1994 Country of Origin: USA