Facet Distributor Rotor Arm

The Facet Distributor Rotor Arm (also called a distributor rotor or rotor button) is a replacement ignition part. It sits on top of the distributor shaft and carries high-voltage current from the ignition coil to each spark plug in firing order. Replacing a worn or cracked rotor helps restore reliable starting and smooth engine running.

Key Features:

• Replacement rotor arm for distributor-type ignition systems
• Made to meet or exceed OE specifications
• Made by Facet, a European ignition and fuel system parts manufacturer
• Precision manufacturing for a consistent fit on the distributor shaft
• Passes spark energy from the cap's center terminal to the cap contacts and on to the spark plugs

A worn rotor can cause misfires, hard starting, rough idle or power loss. A new rotor is a routine tune-up item. Many installers replace it together with the distributor cap. Choose the correct part number for your application from the options listed on this page.