S&S, cast iron valve guide in/ex. +.002" - 36-47 Knucklehead; Knuckles with S&S valve spring covers; S&S KN engines 920567 Company boss Guido Kellermann: ‘Light

Company boss Guido Kellermann: ‘Light is always also a question of personal taste and you cannot argue about

Without taillight mount

30/30W bulb

Note: With the use of 547072 wall bracket this rack can be hung on the wall

Completely covers the footprint of the stock license plate bracket

S&S, cast iron valve guide in/ex. +.002" - 36-47 Knucklehead; Knuckles with S&S valve spring covers; S&S KN engines 920567 Company boss Guido Kellermann: ‘LightWith a special outer diameter to accommodate S&S KN Flathead Power valve spring covers. Will also fit stock Knuckle and S&S KN engine applications. OEM replacement reference 18187 40 (old 167 408).