Parts for MerCruiser 80 (Sterndrive) 1966-1969 Top Cover, Rocker Shaft & Cylinder Head
Reference numbers in this diagram can be found in a light blue row below — scroll down to order.
| #1 | -46558 | COVER, TOP (1 required per assembly) |
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46558 - DISCONTINUED,NLA [ More info ] Unavailable |
| #2 | 27-46559 | GASKET, TOP COVER (1 required per assembly) |
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27-46559 - Valve Cover Gasket [ More info ]
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| #3 | 37-45673 | DECAL, TOP COVER (1 required per assembly) |
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37-45673 - DECAL,NLA [ More info ] Unavailable |
| #3 | 37-46753 | DECAL, TOP COVER (EXPORT ENGINES ONLY) (1 required per assembly) |
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37-46753 - DECAL,NLA [ More info ] Unavailable |
| #4 | 12-46570 | WASHER, TOP COVER FASTENING NUT (3 required per assembly) |
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12-46570 - Washer, Top Cover Fastening Nut [ More info ] Unavailable |
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27-29586 - Gear Housing Flushing Hole Screw Gasket [ More info ]
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27-8M0214916 - GASKET @5 [ More info ] Unavailable |
| #5 | 11-46569 | NUT, TOP COVER FASTENING (3 required per assembly) |
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11-46569 - NUT,NLA [ More info ] Unavailable |
| #6 | -46556 | CAP, OIL FILLER (1 required per assembly) |
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46556 - Oil Filler Cap, NLA [ More info ] Unavailable |
| #7 | 27-46557 | GASKET, OIL FILLER CAP (1 required per assembly) |
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27-46557 - Oil Filler Cap Gasket [ More info ] Unavailable |
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27-58535 - Oil Filler Cap Gasket [ More info ]
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| #8 | -46586 | SUPPORT, ROCKER SHAFT (5 required per assembly) |
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46586 - Rocker Shaft Support [ More info ] Unavailable |
| #9 | 10-46583 | SCREW, ROCKER SHAFT SUPPORT TO CYLINDER HEAD (67MM) (2 required per assembly) |
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10-46583 - SCREW,NLA [ More info ] Unavailable |
| #10 | 12-46584 | WASHER, ROCKER SHAFT SUPPORT SCREW (2 required per assembly) |
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12-46584 - Washer, NLA [ More info ] Unavailable |
| #11 | 16-46562 | STUD, ROCKER SHAFT SUPPORT TO CYLINDER HEAD (3 required per assembly) |
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16-46562 - Stud [ More info ] Unavailable |
| #12 | 10-46581 | SCREW, MOUNTING- TOP COVER (3 required per assembly) |
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10-46581 - SCREW,NLA [ More info ] Unavailable |
| #14 | -46578 | SHAFT, ROCKER (1 required per assembly) |
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46578 - Rocker Shaft [ More info ] Unavailable |
| #15 | 19-46577 | WELCH PLUG, ROCKER SHAFT (1 required per assembly) |
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19-46577 - Welch Plug [ More info ] Unavailable |
| #16 | -46593 | LIFTER, PUSH ROD (12MM) (AR required per assembly) |
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46593 - Push Rod Lifter [ More info ] Unavailable |
| #16 | -46594 | LIFTER, PUSH ROD (12.2MM) (AR required per assembly) |
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46594 - Lifter, Push Rod, NLA [ More info ]
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| #17 | -46591 | ROD, PUSH (8 required per assembly) |
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46591 - Push Rod [ More info ] Unavailable |
| #18 | -46582 | ARM, ROCKER-INLET (4 required per assembly) |
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46582 - Rocker-inlet Arm [ More info ] Unavailable |
| #18 | -46587 | ARM, ROCKER- EXHAUST (4 required per assembly) |
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46587 - Rocker, NLA [ More info ]
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| #19 | 10-46590 | SCREW, ADJUSTING-PUSH ROD (8 required per assembly) |
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10-46590 - SCREW,NLA [ More info ] Unavailable |
| #20 | 11-46585 | NUT, LOCK- PUSH ROD ADJUTING SCREW (8 required per assembly) |
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11-46585 - Nut [ More info ] Unavailable |
| #21 | 24-46588 | SPRING, ROCLKER SHAFT (4 required per assembly) |
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24-46588 - Spring [ More info ] Unavailable |
| #22 | 28-46580 | KEY, EXHAUST VALVE (DOUBLE GROOVE) (4 required per assembly) |
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28-46580 - Exhaust Valve Key [ More info ] Unavailable |
| #23 | 28-46579 | KEY, INLET VALE (SINGLE GROOVE) (4 required per assembly) |
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28-46579 - Inlet Vale Key [ More info ] Unavailable |
| #24 | -46589 | CAP,VALVE SPRING (UPPER) (8 required per assembly) |
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46589 - Valve Spring Cap [ More info ] Unavailable |
| #25 | 24-46683 | SPRING, VALVE (INNER) (8 required per assembly) |
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24-46683 - Spring [ More info ] Unavailable |
| #26 | 24-46684 | SPRING, VALVE (OUTER) (8 required per assembly) |
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24-46684 - Spring [ More info ] Unavailable |
| #27 | -46592 | VCAP, VALVE SPRING (LOWER) (8 required per assembly) |
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46592 - Valve Spring Cap [ More info ] Unavailable |
| #28 | 12-46595 | WASHER, VALVE SPRING (LOWER) (8 required per assembly) |
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12-46595 - Washer [ More info ] Unavailable |
| #29 | -46682 | VALVE, EXHAUST (SMALL HEAD) (4 required per assembly) |
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46682 - Valve, NLA [ More info ] Unavailable |
| #30 | -46681 | VALVE, INLET (LARGE HEAD) (4 required per assembly) |
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46681 - Valve, NLA [ More info ] Unavailable |
| #31 | 940-3001 | CYLINDER HEAD ASSEMBLY (1 required per assembly) |
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940-3001 - Cylinder Head Assembly [ More info ] Unavailable |
| #32 | 19-46563 | PLUG, EXPANSION - CYLINDER HEAD (1 required per assembly) |
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19-46563 - Expansion Plug, Cylinder Head, NLA [ More info ]
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| #33 | -46561 | VALVE GUIDE (13.10MM) (AR required per assembly) |
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46561 - Expansion Plug, Cylinder Head, NLA [ More info ]
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| #33 | -46560 | VALVE GUIDE (13.25MM) (AR required per assembly) |
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46560 - Valve Guide [ More info ] Unavailable |
| #34 | -46697 | VALVE SEAT, EXHAUST- CYLINDER HEAD (4 required per assembly) |
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46697 - Valve Seat [ More info ] Unavailable |
| #34 | -46698 | VALVE SEAT, INLET- CYLINDER HEAD (4 required per assembly) |
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46698 - Valve Seat [ More info ] Unavailable |
| #35 | 27-46564 | GASKET KIT, CYLINDER HEAD (1 required per assembly) |
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27-46564 - Cylinder Head Gasket Kit [ More info ] Unavailable |
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27-60847A 1 - Head Gasket Set, Mc 80 [ More info ]
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| #36 | 54-34764 | EYE, LIFTING-CYLINDER HEAD (1 required per assembly) |
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54-34764 - Eye [ More info ] Unavailable |
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54-72531 - Lifting Eye [ More info ]
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| #37 | 10-45628 | SCREW, LIFTING EYE TO CYLINDER HEAD (18MM) (1 required per assembly) |
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10-45628 - SCREW,NLA [ More info ] Unavailable |
| #38 | 12-30283 | WASHER, LIFTING EYE SCREW (1 required per assembly) |
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12-30283 - Washer, NLA [ More info ]
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| #39 | 19-46508 | PLUG, CYLINDER JHEAD (1 required per assembly) |
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19-46508 - Cylinder Block Plug [ More info ] Unavailable |
| #40 | 27-37105 | GASKET, CYLINDER HEAD PLUG (1 required per assembly) |
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27-37105 - Plug Gasket [ More info ]
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| #41 | 10-46568 | BOLT, CYLINDER BHEAD TO CYLINDER BLOCK (155MM) (10 required per assembly) |
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10-46568 - SCREW,NLA [ More info ] Unavailable |
| #42 | 12-46567 | WASHER, CYLINDER HEAD BOLT (10 required per assembly) |
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12-46567 - Washer [ More info ] Unavailable |
| #43 | 17-46691 | PIN, LOCATING- CYLINDER HEAD (2 required per assembly) |
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17-46691 - Locating Pin [ More info ] Unavailable |
| #44 | 22-46690 | CONNECTOR, CYLINDER HEAD (1 required per assembly) |
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22-46690 - Fitting, [ More info ]
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