Parts for MerCruiser 898 (2 Barrel.) GM 305 V-8 1977-1982 Rocker Cover & Cylinder Head
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Reference numbers in this diagram can be found in a light blue row below — scroll down to order.
# | 37-79121 | DECAL, HORSEPOWER (198 H.P.) - PORT STERN DRIVE (1 required per assembly) |
37-79121 - DECAL,NLA [ More info ] Unavailable |
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# | 37-77255 | DECAL, ROCKER COVER (WAVES) INBOARD (1 required per assembly) |
37-77255 - DECAL,NLA [ More info ] Unavailable |
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# | 37-77254 | DECAL, ROCKER COVER (WAVES) (1 required per assembly) |
37-77254 - DECAL,NLA [ More info ] Unavailable |
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# | 37-77552 | DECAL, HORSEPOWER (198 H.P.) - STARBOARD STERN DRIVE (1 required per assembly) |
37-77552 - DECAL,NLA [ More info ] Unavailable |
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# | 37-77558 | DECAL, HORSEPOWER (198 H.P.) INBOARD (2 required per assembly) |
37-77558 - DECAL,NLA [ More info ] Unavailable |
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#1 | 79961 | COVER, ROCKER (2 required per assembly) |
79961 - Rocker Cover [ More info ] Unavailable |
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79961T 1 - Rocker Cover [ More info ] Unavailable |
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#2 | 49288 | CAP, OIL FILLER (1 required per assembly) |
49288 - Cap [ More info ] Unavailable |
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#3 | 10-35366 | SCREW, ROCKER VALVE COVER TO CYLINDER HEAD )1/2") (8 required per assembly) |
10-8M0040582 - Dipstick Tube MT Screw - Priced Individually [ More info ] |
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#3 | 49174 | REINFORCEMENT, VALVE ROCKER COVER (8 required per assembly) |
#4 | 27-52202 | GASKET, ROCKER VALVE COVER (2 required per assembly) |
27-52202 - Rocker Valve Cover Gasket [ More info ] Unavailable |
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#5 | 35330 | ROD, VALVE PUSH (SINGLE BALL END) (OPT required per assembly) |
#5 | 99948 | ROD, VALVE PUSH (DOUBLE BALL END) (OPT required per assembly) |
#6 | 85803 | VALVE, EXHAUST (STANDARD) SEE NOTE BELOW (8 required per assembly) |
85803 - Exhaust Valve, NLA [ More info ] Unavailable |
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#6 | 49076 | VALVE, EXHAUST (.015 O.S.) (AR required per assembly) |
#7 | 34458 | VALVE, INLET (STANDARD) (8 required per assembly) |
#7 | 34525 | VALVE, INLET (.015 O.S.) (AR required per assembly) |
#8 | 26-34217 | SEAL, VALVE (16 required per assembly) |
#8 | 26-97664 | SEAL, INTAKE VALVE - NOT USED ON ALL ENGINES (8 required per assembly) |
18-4024-9 - Seal, 26-97664, 8PK [ More info ]
$20.99 $19.40 |
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#9 | 24-48347 | SPRING, VALVE (INLET) (8 required per assembly) |
#9 | 24-72642 | SPRING, VALVE (EXHAUST) - SEE NOTE BELOW (8 required per assembly) |
24-72642 - Spring, Valve (inlet And Exhaust)NLA [ More info ] |
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#10 | 34518 | SHIELD, VALVE SPRING CAP (16 required per assembly) |
34518 - Shield [ More info ] Unavailable |
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34518001 - SHIELD NLA [ More info ] Unavailable |
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#11 | 48348 | CAP, INLET VALVE (8 required per assembly) |
#12 | 35328 | ROTATOR ASSEMBLY, VALVE SPRING - EXHAUST VALVE (8 required per assembly) |
11965 - Rotator [ More info ] Unavailable |
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#13 | 28-54797 | KEY, VALVE STEM (32 required per assembly) |
#14 | 35329 | ARM, ROCKER VALVE (16 required per assembly) |
35329 - Rocker Arm Kit [ More info ] Unavailable |
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#15 | 35331 | BALL UNIT, ROCKER VALVE ARM (16 required per assembly) |
#16 | 11-34516 | NUT, ROCKER VALVE ARM STUD (16 required per assembly) |
#17 | 938-7482 | CYLINDER HEAD ASSEMBLY SEE NOTE BELOW (2 required per assembly) WHEN PERFORMING REPAIRS ON CYLINDER HEADS, EXHAUST VALVE SPRINGS AND/OR EXHAUST VALVES, REFER TO MERCRUISER SERVICE BULLETIN 79-2 FOR CORRECT INFORMATION CONCERNING REPLAEMENT PARTS. |
938-7482 - Cylinder Head [ More info ] Unavailable |
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938-8549 - CYLINDER HE,NLA [ More info ] Unavailable |
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#17 | 938-8162 | CYLINDER HEAD ASSEMBLY (2 required per assembly) WHEN PERFORMING REPAIRS ON CYLINDER HEADS, EXHAUST VALVE SPRINGS AND/OR EXHAUST VALVES, REFER TO MERCRUISER SERVICE BULLETIN 79-2 FOR CORRECT INFORMATION CONCERNING REPLAEMENT PARTS. |
938-8162 - Cylinder Head, NLA [ More info ] Unavailable |
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#18 | 16-34522 | STUD, ROCKER VALVE ARM (.003 O.S.) (AR required per assembly) |
#18 | 16-34521 | STUD, ROCKER VALVE ARM (.013 O.S.) (AR required per assembly) |
16-34521 - Stud [ More info ] Unavailable |
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#19 | 27-75611 | GASKET, CYLINDER HEAD (2 required per assembly) |
27-75611 - Cylinder Head Gasket [ More info ] Unavailable |
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#20 | 10-35317 | BOLT, CYLINDER HEAD TO CYLINDER BLOCK (1 3/4") (16 required per assembly) |
10-35317 - Screw [ More info ] Unavailable |
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#21 | 10-35318 | BOLT, CYLINDER HEAD TO CYLINDER BLOCK (3") (4 required per assembly) |
10-11967 - SCREW [ More info ] Unavailable |
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#22 | 10-35316 | BOLT, CYLINDER HEAD TO CYLINDER BLOCK (3 3/4") (14 required per assembly) |