Parts for MerCruiser 5.7L MPI TowSport with Gen. III Cylinder Head & Rocker Cover
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Reference numbers in this diagram can be found in a light blue row below — scroll down to order.
# | 27-861246A05 | GASKET SET, Engine Overhaul (1 required per assembly) |
# | 27-75611A03 | GASKET SET, Cylinder Head (1 required per assembly) |
# | 800-866138A03 | LONGBLOCK ASSEMBLY (1 required per assembly) 5.7L MPI |
800-866138A03 - Lb 5.7L Mpi 05-UP [ More info ] Unavailable |
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#1 | 809995 | COVER, Rocker, With Oil Fill Hole (2 required per assembly) |
#1 | 809996 | COVER, Rocker, Without Oil Fill Hole (1 required per assembly) |
809996 - Rocker Cover - Port [ More info ] Unavailable |
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#2 | 36-18710002 | CAP, Oil Fill (1 required per assembly) |
#3 | 10-17344 | SCREW (8 required per assembly) |
10-17344 - Screw [ More info ] Unavailable |
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#4 | 27-17467 | GASKET, Rocker Cover (2 required per assembly) |
#5 | 25-52188 | GROMMET (2 required per assembly) |
25-52188 - Grommet, Rocker Cover To Vent Hose Connector [ More info ] Unavailable |
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#6 | 97850 | ELBOW, 90 Degree (1 required per assembly) |
97850 - Elbow-Breather [ More info ] Unavailable |
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#7 | 32-861977 63 | HOSE, (33.00 Inches Bulk) (1 required per assembly) |
32-861977 63 - Hose-33 INCH [ More info ] Unavailable |
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#8 | 21-861476 | VALVE, PCV (1 required per assembly) |
21-861476 - PCV Valve [ More info ] Unavailable |
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21-8M2017060 - PCV Valve Positive Crankcase Ventilation [ More info ] |
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#9 | 32-15894 24 | HOSE, (16.50 Inches Bulk), Breather (1 required per assembly) |
32-15894 24 - Tubing - 16.5 Inch [ More info ] Unavailable |
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#10 | 54-815504206 | CLAMP, Worm Gear (2 required per assembly) |
54-815504206 - Clamp [ More info ] Unavailable |
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#11 | 807688T | TUBE, Oil Fill (1 required per assembly) |
#12 | 17339 1 | PUSH ROD (16 required per assembly) |
#13 | 824317 1 | VALVE, Exhaust (8 required per assembly) Standard |
#13 | 824318 1 | VALVE, Exhaust (AR required per assembly) (.030) Oversize |
824318 1 - Exhaust Valve -.030 [ More info ] Unavailable |
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#14 | 809992 | VALVE, Intake (8 required per assembly) 5.7L MPI Standard |
809992 - Intake Valve - Std [ More info ] Unavailable |
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#15 | 26-97664 1 | SEAL, Intake (8 required per assembly) |
18-4024-9 - Seal, 26-97664, 8PK [ More info ]
$20.99 $19.40 |
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#15 | 26-804507 | SEAL, Exhaust (8 required per assembly) |
26-804507 - Seal [ More info ] Unavailable |
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#16 | 24-48347 1 | SPRING (16 required per assembly) |
24-48347 1 - Spring [ More info ] Unavailable |
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#17 | 48348 1 | CAP (16 required per assembly) |
#18 | 28-54797 1 | KEY (32 required per assembly) |
28-54797 1 - Valve Stem Keeper Key - Priced Individually [ More info ] |
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#19 | 35329 | ARM KIT, Rocker (16 required per assembly) |
35329 - Rocker Arm Kit [ More info ] Unavailable |
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#20 | 35331 | BALL, Rocker Arm (16 required per assembly) |
#21 | 11-34516 | NUT (16 required per assembly) |
#22 | 938-803860T | CYLINDER HEAD ASSEMBLY (2 required per assembly) 5.7L MPI |
938-803860T - Cylinder Head [ More info ] Unavailable |
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#23 | 16-34522 | STUD (AR required per assembly) (.003) Oversized |
#23 | 16-34521 | STUD (AR required per assembly) (.013) Oversized |
16-34521 - Stud [ More info ] Unavailable |
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#24 | 27-75611 1 | GASKET (2 required per assembly) |
27-75611 1 - ORD 27-75611001 [ More info ] Unavailable |
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#25 | 10-11968 | SCREW, (.437-14 x 1.750) (16 required per assembly) |
#26 | 10-11967 1 | SCREW, (.437-14 x 3.00) (4 required per assembly) |
#27 | 10-11966 | SCREW, (.437-14 x 3.750) (14 required per assembly) |
#28 | 878187 | SENSOR ASSEMBLY, Knock (2 required per assembly) |
878187 - Knock Sensor [ More info ] Unavailable |
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#29 | 10-865982007 | SCREW, (.375-16 x 1.25) Hex Flange, Knock Sensor (2 required per assembly) 5.7L MPI |