Required when any Twin Cam case cylinder spigot hole is enlarged for Big Bore cylinders. FITS HARLEY: 1999-2017 FXST, 1999-2017 FLST, 1999-2016 FLT, 1999-2017 FXD,
MFG Part #: 1457
Technote: Suggested to use with #16-0381 case bolt tool.
Dimensions:
Replaces OEM:
Made in: USA
NOTE: Part installation instructions are not provided unless a link is shown below:
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