This gauge adapter is required to install SMG4 gauges to MECHANICAL engines.
One adapter per engine application. You will not need a fluid level sensor. Gauge is compatible with WEMA fuel senders and will supply data for up to two fuel tanks in the boat.
One adapter per engine application. You will not need a fluid level sensor. Gauge is compatible with WEMA fuel senders and will supply data for up to two fuel tanks in the boat.