Part Description
Big Twin 1991-1992, Pinion gear spacer, 5-pack (OEM 24704-90)
Text excerpt from the catalog:
Replacement pinion gear shaft spacer and left hand threaded nut for Panhead, Shovelhead and Evolution Big Twin 1955-1990 or Evolution Big Twin 1991-1992. Machined with perfection to meet or exceed OEM specifications.