Also seeking OEM Knuckle cases, Text Zeke, at 719.651.8011. The following item is for Sale. One super solid OEM 1936 pre-war Knucklehead rear fender tail piece, solid genuine Harley part.Nice cancer free piece needing minor body work. Correct for restoration of all Harley models, from 1934 to 1938. The item "OEM 1936 pre-war Knucklehead rear fender tail piece, solid genuine Harley part" is in sale since Friday, April 23, 2021. This item is in the category "eBay Motors\Parts & Accessories\Motorcycle Parts\Antique, Vintage, Historic". The seller is "trustinrust" and is located in Colorado Springs, Colorado. This item can be shipped worldwide.