The Exmark 103-6564 Lawn Mower Fuel Gauge Complete Replacement Kit helps provide accurate fuel level monitoring for uninterrupted mower operation. This replacement kit is designed to restore fuel gauge functionality by measuring the fuel level in the tank and displaying it for easy viewing during use. It works by using a gauge and sending unit to track fuel levels, helping operators m... https://www.wholetoolbox.com/exmark-103-6564-lawn-mower-fuel-gauge-complete-replacement-kit/103-6564.html