Distributor RotorDistributor rotor AC22157-05M02, provided as an aftermarket replacement built to fit applications originally specified for this reference number for the documented reference. The rotor sits on top of the distributor shaft and conducts high-voltage current from the coil terminal to each cap terminal in firing order across every revolution of the engine. A burned tip, cracked body, or carbon-tracked rotor causes misfire and weak spark under load, and the failure mode is often intermittent enough to mimic fuel system trouble during diagnosis. Rotor replacement is standard practice alongside cap, points, and condenser during a tune-up on a forklift engine.Aftermarket replacement part, cross-references original part number AC22157-05M02.Need help confirming fit? Call (562) 693-7748 with your serial number.Part number variants: AC22157-05M02, ac22157-05m02, AC2215705M02, ac2215705m02 ⚠ Warning: Some equipment has serial-number breaks that may not be reflected in the catalog. Contact us for clarification before ordering if uncertain.SCR Forklift Parts ships from Whittier, CA with next-day delivery available across the US when needed.