Replaces OEM 17324-57A

This kit includes a throttle plate and cable adjuster bracket

Built-in tach driver can be used to activate shift lights

Fits 1966-70 Shovlehead and 1957-70 Sportster

Enhance your bike's overall look with this essential modification

Eldorado LED Tail Light - Shot Blasted Aluminum Color_Brown Replaces OEM 17324-57AThis tidy, cast aluminum tail light has a 2" diameter lens and works as a running and brake light, as well as having license plate illumination via a slot on the underside of the tail light. The rear mounting studs are on 30mm centers (1. 18") and the widest point of the light housing is 3". As far as the wiring, yellow is for running light, red for stop light, and black for ground.