Mercury Precision Parts 300-Hour Maintenance Kit 8M0133617 – For L6 200–350 HP Verado EFI 4-Stroke Outboard

The Mercury Precision Parts 300-Hour Maintenance Kit 8M0133617 contains all the genuine parts you need for the 300-hour inspection of your Mercury L6 Verado EFI outboard. The complete kit is suitable for models with 200–350 hp and serial numbers 2B144123 to 2B578935.

This kit was manufactured by Mercury Marine to strict OEM specifications to ensure the highest performance, reliability, and longevity of your engine. With this maintenance kit, you can perform maintenance quickly, easily, and professionally without having to source individual parts.

Included Components

• Oil filter for optimal lubrication

• Low- and high-pressure fuel filters to protect the fuel injection system

• 2 gearcase seals for a secure seal

• 6 spark plugs for reliable ignition and maximum engine performance

• Thermostat kit for a constant operating temperature

• Water pump impeller kit for stable cooling

• Alternator belt for the secure drive of auxiliary equipment

• Anode kit to protect against galvanic corrosion

Benefits

• Genuine Mercury OEM quality for a perfect fit and reliable operation

• Contains all the parts recommended by Mercury for the 300-hour service

• Optimized for maximum engine performance and a long service life

• Complete kit for quick and easy maintenance

• Ideal for boat owners, workshops, and professional service technicians

Mercury Marine has stood for innovation, precision, and quality for decades. With this maintenance kit, you ensure that your outboard always delivers full performance and operates reliably.

Compatibility

• Engines: Mercury L6 Verado EFI 200–350 hp

• Serial numbers: 2B144123 to 2B578935

Package Contents

• Oil filter

• Low- and high-pressure fuel filters

• 2 gearcase seals

• 6 spark plugs

• Thermostat kit

• Water pump impeller kit

• Alternator belt

• Anode kit