Mercury 300 Hour Maintenance Kit 8M0149428 is designed for heavy-hour customers who do not need to replace anodes every 300 hours of running time. It is one of the most complete kits available to maintain high-usage outboards.
- For use on Mercury in-line 6-cylinder Verado outboards (serial No. 2B144123 - 2B578935)
- Includes oil filter, fuel filter, oil drain seals, spark plugs, thermostat, alternator belt and water pump impeller repair kit
- Does not include replacement anodes
- Mercury parts and accessories are backed by decades of experience in engineering and manufacturing
