Good used Shape. Off a running machine….. The Sea-Doo 1992-1994 GTX 657 Complete ECU Ignition Box Assembly 278000413 is a genuine Sea-Doo product designed for use with specific models from 1992 to 1994. This assembly includes the ECU (Electronic Control Unit) and ignition components needed for proper function of the vehicle's engine. Sea-Doo is a trusted brand known for producing high-quality parts and accessories for marine vehicles, making this ignition box assembly a reliable choice for maintaining and repairing Sea-Doo watercraft.
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