Parts for MerCruiser 460 TRS GM 482 V-8 1983-1986 Cylinder Head (370 / 400 / 440-Serial No. 5670299 & Up)
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Reference numbers in this diagram can be found in a light blue row below — scroll down to order.
# | 27-99386A 2 | GASKET SET (1 required per assembly) (440) |
27-99386A 2 - Gasket Set, NLA [ More info ] Unavailable |
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# | 27-47410A 1 | GASKET SET (1 required per assembly) (370/400) |
27-47410A 1 - Engine Gasket Set [ More info ] Unavailable |
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#1 | 77679 | ROCKER COVER (2 required per assembly) |
77679 - Rocker Cover [ More info ] Unavailable |
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821948A 1 - Valve Cover [ More info ] Unavailable |
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821948T 1 - Valve Cover, NLA [ More info ] Unavailable |
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#2 | 42336 | CAP, OIL FILLER (2 required per assembly) |
42336 - Cap [ More info ] Unavailable |
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49288 - Cap [ More info ] Unavailable |
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#3 | 24-70086 | SPRING, FILLER CAP (2 required per assembly) |
#4 | 25-49767 | GROMMET, ROCKER COVER (2 required per assembly) |
25-49767 - Grommet, NLA [ More info ] Unavailable |
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#5 | 41598 | BREATHER, ROCKER COVER (2 required per assembly) |
41598T - BREATHER-BLACK,NLA [ More info ] Unavailable |
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#6 | 37-41764A 1 | DECAL SET (2 required per assembly) (370) |
37-41764A 1 - DECAL [ More info ] Unavailable |
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37-16592 1 - DECAL,NLA [ More info ] Unavailable |
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#6 | 37-41764A 2 | DECAL SET (1 required per assembly) (400) |
37-41764A 2 - Decal Set,NLA [ More info ] Unavailable |
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#6 | 37-41764A 3 | DECAL SET (1 required per assembly) (440) |
37-41764A 3 - Decal Set,NLA [ More info ] Unavailable |
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#7 | 16-56766 | STUD, (.250-20/.250-28 x 1.380), ROCKER, COVER (14 required per assembly) |
#8 | 12-39143 | WASHER, (.253 x .625 x .0937), ROCKER COVER STUD (14 required per assembly) |
#9 | 11-20361 | NUT, (.250-28), ROCKER COVER STUD (14 required per assembly) |
18-3722-9 - Lock Nut, 121731, 11-35888, Pack of 5 [ More info ]
$11.99 $6.88 |
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#10 | 27-91831 | GASKET, ROCKER COVER (2 required per assembly) |
27-91831 - Rocker Cover Gasket [ More info ] Unavailable |
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27-49121 - Rocker Cover Gasket [ More info ] Unavailable |
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#11 | 98582 | ROD, VALVE PUSH (INLET) (8 required per assembly) |
#11 | 98581 | ROD, VALVE PUSH (EXHAUST) (8 required per assembly) |
#12 | 49774 | VALVE, EXHAUST (8 required per assembly) (STANDARD) |
#12 | N.S.S. | Not Sold Separate, VALVE-EXHAUST (GM #3947873) (AR required per assembly) (.0015) |
N.S.S. - Not Sold Separate [ More info ] Unavailable |
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#13 | 58048 | VALVE, INLET (8 required per assembly) (STANDARD) |
98678 1 - Intake Valve [ More info ] Unavailable |
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#13 | 89817 | VALVE, INLET (AR required per assembly) (.0030) |
89817 - Valve, NLA [ More info ] Unavailable |
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#14 | 49132 | GUIDE, PUSH ROD (8 required per assembly) |
#15 | 24-88154 | SPRING, VALVE (16 required per assembly) (370) |
#15 | 24-62074 | SPRING, VALVE (16 required per assembly) (400) |
#15 | 24-69288 | SPRING, VALVE (16 required per assembly) (440) |
24-69288 - SPRING,NLA [ More info ] Unavailable |
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#16 | 88155 | CAP, VALVE SPRING (INCLUDES SEAL) (16 required per assembly) (370) |
#16 | 98598 | RETAINER, VALVE SPRING (16 required per assembly) (400) |
98598 - Retainer [ More info ] Unavailable |
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#16 | 69286 | CAP, VALVE SPRING (16 required per assembly) (440) |
69286 - Retainer,NLA [ More info ] Unavailable |
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#17 | 62944A 1 | SEAL, VALVE STEM (16 required per assembly) (400) |
#17 | 26-69285 | SEAL, Valve (16 required per assembly) (440) |
#18 | 15-54531 | SHIM, Valve Spring (.015) (8 required per assembly) (370/400) |
15-54531 - Shim-.015 Note: Priced Individually [ More info ] Unavailable |
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#18 | 15-77624 | SHIM, Valve Spring (.030) (8 required per assembly) (440) |
#19 | 28-54530 | KEY, VALVE STEM (32 required per assembly) (370) |
#19 | 96028 | LOCK, VALVE STEM (INCLUDES 32 KEYS ) (1 required per assembly) (400/440) |
96028 - Lock - Valve - Priced Individually [ More info ] Unavailable |
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#20 | 69304 | ARM, VALVE ROCKER (16 required per assembly) |
69304 - ROCKER ARM [ More info ] Unavailable |
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69304T - ROCKER ARM,NLA [ More info ] Unavailable |
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#21 | 11-44481 | NUT, VALVE ROCKER ARM (16 required per assembly) |
11-848610 - Nut, Rocker Arm Valve [ More info ] Unavailable |
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#22 | 938-5924 | CLYLINDER HEAD ASSEMBLY (2 required per assembly) |
938-5924 - Cylinder Head,NLA [ More info ] Unavailable |
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#23 | 16-95820 | STUD, Rocker Arm Valve (16 required per assembly) |
#24 | 27-61224 | GASKET, CYLINDER HEAD (2 required per assembly) |
27-61224 - Head Gasket [ More info ] Unavailable |
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#25 | 10-49106 | BOLT, (2.00 Inch), CYLINDER HEAD (8 required per assembly) |
10-49106 - Screw [ More info ] Unavailable |
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10-845706 - SCREW [ More info ] Unavailable |
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10-845706M 2 - SCREW [ More info ] Unavailable |
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#26 | 10-49105 | BOLT, (4.125 Inch), CYLINDER HEAD (24 required per assembly) |
10-49105 - Screw [ More info ] Unavailable |
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10-845705 - Screw [ More info ] Unavailable |