Distributor CapAftermarket distributor cap replacement; contact us to verify fit against your ignition system before ordering against your existing OEM reference. The distributor cap routes high-voltage spark from the coil to the correct cylinder via the rotor and plug wires on a spark-ignition forklift engine, making it a key wear item in the ignition path. Cracked caps, carbon tracking, and worn terminals cause misfires, hard starts, and rough idle that get worse as the cap continues to degrade. In-house mechanics and tune-up shops replace caps along with rotors and plugs during scheduled ignition service. Listed as AC0668788 for cross-reference.Aftermarket replacement part, cross-references original part number AC0668788.Need help confirming fit? Call (562) 693-7748 with your serial number.Part number variants: AC0668788, ac0668788 ⚠ 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.