Fitments
90-99 Big Twin (Excl. Twin Cam) (NU)
Part Description
JIMS, cam & pinion gear gauge pins .108"
.108 inch diameter. Used to check pinion and cam gears for pitch diameters. A loose fit results in a clicking noise but a tight fit in a whining noise that may result in gear tooth & bearing damage. Can be used for S&S TC or OEM Twin Cam engines with aftermarket gear driven cams. For sizing charts, see the OEM H-D service manual. Note: A complete sizing card is included with JIMS 978298 105" gauge pins.
