This is a new 32Amp rotor includes thick & thin spacer if needed.
Fits Shovel head & EVO engines also used in 18 and 22 amp systems.
This rotor will fit the splines of S&S engines and OEM Harley engines
Rotor is balanced
EXCEEDS OE SPECS
ISO CERTIFIED FACTORY
Replaces OEM part number# 29956-70 and #29957-81B