Engine mounting hardware kit for Panhead and Shovelhead engines used from 1963 to 1969 on Duo-Glide and Electra-Glide big twins.  This said: it gets confusing as to what was correct from 1963 through 1965.  3/8"-24 Flexloc nuts OEM# 7775 were introduced in 1963 BUT, cotter pins and 7809 castellated nuts show up in the parts lists until 1966.  As the bolts are CP-1038, they would be "correct" from roughly 1949 to 1969.  They are drilled for the cotter pins, but you will only be supplied with flexloc nuts and no cotter pins.  The top motor mount bolt is the 1952 to 1972 style machined exactly as Harley machined them on their own screw equipment leaving a small tit at the center of the bolt head on some and milled off on others and is drilled on the threaded end to allow for a cotter pin to secure the castle nut for the top motor mount.

As a bonus, you also get the Flexloc nuts & washers that secure the top motor mount bracket to the cylinder heads.  

This kit is an exclusive offering of our own.  If you need 100% authenticity to your restoration, this is your kit.

We now offer the most detailed motor mount kits available for:

There seems to be some misinformation on CP bolts and "reproductions".  Chandler Products has always been willing to produce these bolts with large minimum quantity orders. There's either early production or current production. They changed head dies as they wore out and had multiple dies. Top mount bolt and all nuts are USA made using the same process Harley used when they operated their own screw and nut equipment with the flat lands on them.  Spacers and washers are produced just like the ones H-D did back in the day.  Parkerizing is same finish as how these came from the factory in the 1950's.  I've also got other hardware kits listed in my store under "pre 1980's hardware" including a CP-1038 gas tank and oil tank mounting kit which would go great with this.

Used on the following:

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