66100-15 mats used on all 1915-1964 Harley-Davidson 6 volt battery models

- Optimal Seat Support: Designed to support the rear of your sprung motorcycle solo seat

Correct parkerized reproduction of plain head machined bolts

Special additives provide excellent wear protection and durability while guarding against sludge buildup and oil breakdown

With the same displacement and physical dimensions as a stock Harley-Davidson Evolution engine

#3747-2 Steering Damper Friction Washers 1930-1948 Harley-Davidson All Models 1949-1957 45's/Servi-car Subcategory_Hubs 66100-15 mats used on allReporduction of OEM# 46727 30, 2790 30 friction washer used on 1930 1948 all models and 1949 1957 45's, Servi car. Set of 2. Made in Ohio, USA