Rocker Shaft. Fits Big Twin 1966-1984.

Features & Benefits:-

* Std. O.D. on big end is .937", smaller end is .434".

* This rocker shaft replaces H-D# No. 17611-66B

* Sold each - 4 Required Per Bike

Proudly Made in the USA by JIMS !

MFR PART No: 17611-66B

ROLLIES PART No: JM-17611-66B