1953-54 Servicar

heat treated and ground bushings fit 1937-64 Harley-Davidson Big Twins

This high-performance magneto delivers a reliable spark and features a built-in automatic advance and retard system to help prevent kickbacks

Direct OEM Replacement: This rear isolator mount is a direct replacement for Harley-Davidson OEM part number 0933-0103

They also use it on their daily riders

#2578-4 Top Motor Mount Hardware Kit 1948-1951 Harley-Davidson Big Twins - Parkerized Length_.5" 1953-54 ServicarParkerized OEM# 4660 bolt, 7825 flexloc nut and 6520 washers used to fasten motor mount to frame on all 1948 1951 Big Twins. Made in Ohio, USA.