With a thermoformed hard plastic base, the snowmobile seat bag offers a 4-liter (1 US gallon, 244 cu in) capacity. Part of the LinQ storage system, Ski-Doo's snowmobile seat bag can be used either with tunnel bags or fuel caddies. With an easy on/off system, the snowmobile seat bag can be replaced in a snap. Storage & Capacity Integrated storage that stays out of the way. 4-liter (1 US gallon, 244 cu in) capacity. Easy on/off. Thermoformed hard plastic base. Mounting & Access Can be used with tunnel bags or fuel caddies. Compatibility Vehicles with pull start require the Battery Cover (860201407).