Mercury - Impeller hsg asy - 8M0139978 MerCruiser-5-7L-TKS-MIE--Towsports-2003 hardened valve seats press fit

hardened valve seats press fit into the cylinder head using Manley Extreme Duty stainless steel valves for high temperature durability

Mercury – Platinum Plus Throttle and Shift Cable 17 Foot | Mechanical Engine Control | 8M0082540

rebuilding the carburetor periodically helps maintain performance and prevent future issues

The lever feel stays consistent over time

A proper 300-hour service can make your engine feel almost new again

Mercury - Impeller hsg asy - 8M0139978 MerCruiser-5-7L-TKS-MIE--Towsports-2003 hardened valve seats press fitImpeller hsg asy WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings. ca. gov.