Flight Systems 56 4155 00 Replacement for Onan 300 4155 - Compatible with RV, Marine & Generator Engines - Durable Ignition Coil for Smooth Engine Performance

An exact replacement for Onan® P/N 300-4155, the 56-4155-00 control fits Microlite Model KY Spec A and is built in the USA with top-quality materials. The module is environmentally sealed by encapsulation in automotive-grade urethane, is 100% repairable, and features a two-year warranty.

Our replacement circuit board features a hard plastic case improving its durability and longevity far beyond that of the original unit, which was protected only by a thin coating of rubber.