Parts for MerCruiser Race Engine and Drive 525 SC - Gen. VI Cylinder Head & Rocker Cover
Reference numbers in this diagram can be found in a light blue row below — scroll down to order.
| # | 27-827014A97 | GASKET SET, Engine Overhaul (1 required per assembly) |
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27-827014A97 - Engine Overhaul Gasket Set [ More info ] Unavailable |
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27-827014A98 - Gasket Set [ More info ] Unavailable |
| #1 | 811587A 2 | COVER ASSEMBLY, Rocker Valve - Blue (2 required per assembly) |
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811587A 2 - Valve Cover [ More info ] Unavailable |
| #2 | 25-811553 | GROMMET, Rocker Cover (2 required per assembly) |
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25-811553 - Grommet [ More info ]
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| #3 | 36-811569 | CAP, Oil Tank (2 required per assembly) |
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36-811569 - Oil Fill Cap [ More info ]
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| #4 | 37-848590 | DECAL (2 required per assembly) |
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37-848590 - DECAL [ More info ] Unavailable |
| #5 | 22-848557 | FITTING (2 required per assembly) |
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22-848557 - FITTING [ More info ] Unavailable |
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22-848557 1 - Fitting [ More info ]
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| #6 | 54-64235 2 | J CLIP (2 required per assembly) |
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54-64235 2 - J Clip [ More info ] Unavailable |
| #7 | 11-35888 | NUT, (.250-28) (14 required per assembly) |
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11-35888 - Nut (1/4-28) [ More info ]
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18-3722-9 - Lock Nut, 121731, 11-35888, Pack of 5 [ More info ]
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| #8 | 12-35462 | WASHER, (.2656 x .625 x .0625) (14 required per assembly) |
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12-35462 - Washer, (.2656 X .625 X .0625) Stainless Steel [ More info ]
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| #9 | 16-56766 | STUD, (.250-20/.250-28 x 1.380), Rocker Cover (14 required per assembly) |
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16-56766 - Stud - Priced Individually [ More info ]
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| #10 | 27-811588 | GASKET, Rocker Cover (2 required per assembly) |
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27-811588 - Rocker Cover Gasket [ More info ] Unavailable |
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27-8M0092920 - ROCKER Cover Gasket [ More info ]
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18-25002 - Gasket 27-811588 [ More info ]
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| #11 | 96028 | LOCK, Valve Stem (32 required per assembly) |
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96028 - Lock - Valve - Priced Individually [ More info ] Unavailable |
| #12 | 98598 | RETAINER (16 required per assembly) |
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98598 - Retainer [ More info ] Unavailable |
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843376 - Retainer [ More info ]
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| #13 | 15832 | SEAL, Valve (16 required per assembly) |
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15832 - SEAL [ More info ] Unavailable |
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26-827645 - Seal [ More info ] Unavailable |
| #14 | 24-13455 | SPRING (16 required per assembly) |
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24-13455 - Spring, Valve [ More info ] Unavailable |
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24-13455T - Vavle Spring Assembly [ More info ] Unavailable |
| #15 | 15-54531 | SHIM, Valve Spring (.015) (AR required per assembly) |
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15-54531 - Shim-.015 Note: Priced Individually [ More info ] Unavailable |
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15-845669 - Shim -.015 - Priced Individually [ More info ]
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| #15 | 15-77624 | SHIM, Valve Spring (.030) (AR required per assembly) |
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15-77624 - Shim -.030 [ More info ]
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| #16 | 13024 | VALVE, Exhaust (8 required per assembly) |
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13024 - Exhaust Valve [ More info ] Unavailable |
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843080 - Exhaust Valve [ More info ]
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| #17 | 98678 1 | VALVE, Inlet (8 required per assembly) |
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98678 1 - Intake Valve [ More info ] Unavailable |
| #18 | 848263 | PUSHROD, Valve (8 required per assembly) - Inlet |
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848263 - Push Rod [ More info ]
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| #18 | 848266 | PUSHROD, Valve (8 required per assembly) - Exhaust |
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848266 - Push Rod [ More info ]
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| #19 | 811586 | GUIDE, Push Rod (8 required per assembly) |
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811586 - Guide [ More info ] Unavailable |
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845707 - Guide [ More info ] Unavailable |
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| #20 | 10-49105 | BOLT, (4.125 Inch) (24 required per assembly) |
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10-49105 - Screw [ More info ] Unavailable |
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10-845705 - Screw [ More info ] Unavailable |
| #21 | 848589 | ARM, Valve Rocker (16 required per assembly) |
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848589 - ROCKER ARM ASSY [ More info ] Unavailable |
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848589T - ROCKER ARM ASSY [ More info ] Unavailable |
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845618T - Rocker Arm Assembly [ More info ]
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| #22 | 11-848610 | NUT, Valve Rocker Arm (16 required per assembly) |
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11-848610 - Nut, Rocker Arm Valve [ More info ] Unavailable |
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118M0043537 - NUT-ROCKER [ More info ]
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| #23 | 16-821836 | STUD, Valve Rocker Arm (16 required per assembly) |
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16-821836 - Stud [ More info ]
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| #24 | 938-826363A 1 | HEAD ASSEMBLY, Cylinder (2 required per assembly) |
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938-826363A 1 - HEAD ASY-CYLINDER [ More info ] Unavailable |
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938-826363T 3 - Cylinder Head,NLA [ More info ] Unavailable |
| #25 | 10-49106 1 | BOLT (2.00) (8 required per assembly) |
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10-49106 1 - SCREW [ More info ] Unavailable |
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10-845706M 2 - SCREW [ More info ] Unavailable |
| #26 | 27-811546 | GASKET, Cylinder Head (2 required per assembly) |
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27-811546 - Cylinder Head Gasket [ More info ]
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27-879150139 - Cylinder Head Gasket [ More info ]
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18-3874 - Head Gasket 502 [ More info ]
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