1983-98 Mercury Mariner 65663A1 C1 99436A RELIEF VALVE COVER 135-220Hp 65664 OEMPart Description: 1983 98 Mercury Mariner 65663A1 C1 99436A RELIEF VALVE COVER 135 220Hp 65664 OEM Part Name: Relief valve cover Part Number(s): 65663A 1 Condition Description: Used Retail Price: $50. 17 Part Details: Donor: 1983 Mariner 150 200 hp Lister: nh25 This should fit: Our Mission: Our goal is to continue providing outstanding customer service with every order and to get you back on the water fast. Every effort is made to inspect and test

Fits on the following:

55-58780A 2 and 55-58780A 3

1990 15SD ELECTRIC PARTS (9

Evinrude Outboard Parts by Year 1992 E225TXENR Midsection

250/275 - 0C101891 AND UP

Johnson Outboard Parts by Year 1999 BJ225PLEEC CYLINDER & CRANKCASE

SportJet) Mariner Outboard 1993 7060411BD DRIVE SHAFT HOUSING

TUBE fits the following models and components:

JOHNSON 1994 J100WTLERS CRANKSHAFT & PISTON

Johnson Outboard Parts by HP 150HP J150STLCDC 1986 Midsection

1-1/4 tall

SportJet) Mariner Outboard 1988 7075312ND Oil Injection Components