Engineered Marine Products 92-92720 300-Hour Marine Engine Service Kit

The Engineered Marine Products (EMP) 92-92720 is a 300-hour interval service kit designed to simplify scheduled maintenance on compatible Mercury and Mariner outboard engines. Engineered Marine Products specializes in precision-built marine engine parts and maintenance kits that meet or exceed OEM specifications, providing a cost-effective alternative to dealer-sourced service components.

A 300-hour service kit consolidates all the critical wear items needed at the 300-hour maintenance interval into a single, convenient package — eliminating the need to source individual parts separately. Following the manufacturer-recommended 300-hour service schedule helps protect engine longevity, maintain peak performance, and prevent costly breakdowns on the water.

Typical Kit Contents May Include:

• Oil filter
• Fuel filter
• Oil drain seal(s)
• Spark plugs
• Thermostat and gasket
• Water pump impeller repair kit
• Alternator/drive belt
• Zinc anodes
• Gear case drain and fill seals

Key Features:

• Engineered to meet OEM fit, form, and function requirements
• All service components conveniently bundled in one kit
• Supports proper 300-hour engine maintenance intervals
• Manufactured by Engineered Marine Products (EMP) — a trusted name in aftermarket marine engine components
• Suitable for both freshwater and saltwater applications

Refer to your engine's owner's manual or service manual to confirm this kit matches your specific engine model and serial number range before installation. Engine oil and gear lube are typically sold separately.