Chrome 32amp Voltage Regulator for Harley 1989-99 80" Big Twin OEM# 74519-88 (C01060453) Fits 89-99 Harley Evoluttion Big Twin with H type connector Chrome Solid State Voltage Regulator High-reliability voltage regulators feature rugged aluminum alloy construction All provide accurately regulated voltage under all electrical loads Have no relay contacts to wear or become maladjusted