Description
Mercury 8M0147067 300-Hour Maintenance Kit
Protect your investment and maintain peak performance with the Mercury 8M0147067 300-hour maintenance kit. This comprehensive, all-in-one package includes every genuine Mercury Precision Part required to complete a professional-grade 300-hour service on MerCruiser 4.5L MPI engines with Bravo sterndrives (2014 and newer). Designed for engines with standard cooling systems, this kit ensures your powertrain remains reliable, efficient, and ready for open water.
Applications
- Engine Compatibility: Fits MerCruiser 4.5L MPI engines (2014 & newer).
- Drive System: Specifically engineered for Bravo sterndrive configurations.
- Cooling Type: Optimized for standard cooling systems.
Shipping & Returns
In-stock maintenance kits ship quickly to ensure you can complete your scheduled service without delay. For our full return policy, please visit /policies/refund-policy.
Key Facts
Brand: Mercury Precision Parts
Part ID: 8M0147067
Service Interval: 300 Hours
UPC: 745061244740
Country of Origin: USA
What’s Included
Filters: Premium oil filter and fuel filter with high internal pleat counts
Ignition & Valves: (6) Spark plugs and (1) PCV valve
Cooling System: Thermostat, thermostat gasket, and seawater pump impeller kit
Drive & Belt: Serpentine belt and gearcase drain seals
Service Notes
Using genuine Mercury parts ensures that all tolerances and materials match factory expectations, preventing premature wear. For a complete professional service, Mercury recommends using genuine 4-Stroke Marine Engine Oil and Premium Gear Lube (858058K01), which are sold separately.
Frequently Asked Questions
Is the seawater pump impeller included?
Yes, the Mercury 8M0147067 Kit includes a complete seawater pump impeller kit, which is a critical cooling component for the 300-hour service interval.
Will this fit an Alpha drive?
No, this kit is specifically for Bravo drives. If you have an Alpha sterndrive, you will need part number 8M0147066.
Can I do this service myself?
Yes, periodic maintenance is designed to be manageable using common shop tools, provided you follow the torque specifications in your owner's manual.