Rotor Arm, All Models 69-, also used for 009 distributor (Beru)
This BERU rotor arm is modelled on the OEM design with a number of improvements. They have a moulded brass inlay (rather than riveted) along with better internal tolerances gives a snug fit, even on old distributors. This improved insulation properties make the rotor ideal for use with both standard and high voltage ignition systems.
We would always recommend red rotor arms, some of the black items on the market can contain carbon (which is conductive), and hence can cause issues.