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SAME DAY SHIPPING ON ALL ORDERS BEFORE 3:00PM EST. DETAILS
Performing a 100-hour service at least annually is critical to keeping your boat’s engine or drive unit operating at its peak. Mercury 100 Hour Maintenance Kits include all the Mercury Precision Parts you need to perform this important service in one convenient package. They are available for most Mercury outboards and MerCruiser engines and drives.
A 300-hour service is usually performed once every three seasons. It includes the elements of a 100-hour service plus several additional components and systems depending on engine model. Mercury 300 Hour Maintenance Kits are available for most Mercury outboards and MerCruiser engines and drives.
