Mercury Outboard 300 hour Service Kit 4/5/6hp 4-Stroke

Fuel filter, oil drain seal, 2 ‑ gearcase drain seals, thermostat, thermostat gasket,
spark plug, impeller kit, anode.
4/5/6 HP 0R411838 and above

This is a genuine Mercury Marine factory OEM parts

Please Note: This part is specific for certain model series. We advise you to attach your serial number at the time of order to ensure the part is correct for your engine.