Parts for Mercury Marine Model 200, 20 HP Cylinder Block & Crankcase Assembly
Reference numbers in this diagram can be found in a light blue row below — scroll down to order.
#1 | 1163-6437A 1 | CRANKCASE TOP ASSEMBLY (1 required per assembly) |
1163-6437A 1 - CRANKCASE TOP ASS NLA [ More info ] Unavailable |
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#2 | 25-20071 | "O" RING, CRANKCASE TOP (1 required per assembly) |
20071 - LEAD SEAL,NLA [ More info ] Unavailable |
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#3 | 30-63326 | BEARING, BALL - CRANKCASE TOP (UPPER) (1 required per assembly) |
30-63326 - 30-63326 - BEARING [ More info ] Unavailable Replaced by 30-63326T |
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#4 | 31-20594 | BEARING, ROLLER - CRANKCASE TOP (UPPER) (1 required per assembly) |
31-20594 - BEARING NLA [ More info ] Unavailable |
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#5 | 26-66300 | OIL SEAL, CRANKCASE TOP (UPPER) (1 required per assembly) |
#6 | 15-56191A 1 | SHIM (AR required per assembly) CRANKCASE TOP TO CYLINDER BLOCK (.002-3-5-10) |
#7 | 10-73456 | SCREW, CRANKCASE TOP TO CYLINDR BLOCK (5/8") (3 required per assembly) |
#8 | 14-75670 | TAB WASHER, CRANKCSAE TOP SCREW (3 required per assembly) |
#9 | 848-6430A 3 | CYLINDER BLOCK AND CRANKCASE ASSEMBLY (1 required per assembly) |
848-6430A 3 - CYLINDER BLOCK AN NLA [ More info ] Unavailable |
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#10 | 17-23784 | PIN, DOWEL - CRANKCASE TO CYLINDER BLOCK (2 required per assembly) |
#11 | 16-72743 | STUD (2 required per assembly) CYLINDER BLOCK TO DRIVE SHAFT HOUSING (2 1/8") |
#12 | 16-78986 | STUD (2 required per assembly) CYLINDER BLOCK TO DRIVE SHAFT HOUSING (1 3/4") |
16-78986 - 16-78986 - STUD (.312-18/.31 [ More info ] Unavailable Replaced by 16-8M0034434 |
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#14 | 16-72742 | STUD (2 required per assembly) CARBURETOR TO CRANKCASE (1 3/32") |
#15 | 10-74824 | SCREW (6 required per assembly) CRANKCASE TO CYLINDER BLOCK (1 1/8") |
#16 | 10-35385 | SCREW (2 required per assembly) CRANKCASE TO CYLINDER (1 3/4") |
#17 | 10-67450 | SCREW (2 required per assembly) CRANKCASE TO CYLNDER BLOCK (2 1/4") |
#18 | 10-26801 | SCREW (1 required per assembly) LOCK - CENTER MAIN BEARING (5/8") |
#19 | 14-20091 | TAB WASHER (1 required per assembly) CENTER MAIN BEARING LOCK SCREW |
#20 | 21-77207 | ELBOW, BLEED DRAIN (1 required per assembly) - PART OF CYLINDER BLOCK AND CRANKCASE ASSEMBLY |
#21 | 32-54936 | HOSE, BLEED DRAIN (2 required per assembly) - PART OF CYLINDER BLOCK AND CRANKCASE ASSEMBLY |
32-54936 - 32-54936 - HOSE [ More info ] Unavailable Replaced by 32-5493576 |
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32-5493576 - 32-5493576 - ->5493579 [ More info ] Unavailable Replaced by -5493579 |
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32-5493579 - 32-5493579 - ->9938779 [ More info ] Unavailable Replaced by -9938779 |
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#22 | 54-56223 | CLAMP, BLEED HOSE ATTACHING (4 required per assembly) - PART OF CYLINDER BLOCK AND CRANKCASE ASSEMBLY |
54-56223 - CLAMP NLA [ More info ] Unavailable |
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#23 | 22-78917 | TEE, INJECTION (1 required per assembly) - PART OF CYLINDER BLOCK AND CRANKCASE ASSEMBLY |
22-78917 - TEE NLA [ More info ] Unavailable |
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#24 | 22-78915 | ELBOW, BLEED DRIAN (1 required per assembly) - PART OF CYLINDER BLOCK AND CRANKCASE ASSEMBLY |
#25 | 76347 | COVER, TRANSFER PORT (1 required per assembly) |
76347 - Cover [ More info ] Unavailable |
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#26 | 27-27936 | GASKET, TRANSFER PORT COVER (1 required per assembly) |
27-27936 - 27-27936 - GASKET [ More info ] Unavailable Replaced by 27-279361 |
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27-279361 - GASKET [ More info ] Unavailable |
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#27 | 10-49668 | SCREW (1 required per assembly) TRANSFER PORT COVER TO CYLINDER BLOCK (3/4") |
#27 | 10-24646 | SCREW (2 required per assembly) TRANSFER PORT COVER TO CYLINDER BLOCK (5/8") |
#28 | 1022-3567 | COVER, CYLINDER BLOCK (1 required per assembly) |
1022-3567 - COVER NLA [ More info ] Unavailable |
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#29 | 27-78410 | GASKET, CYLINDER BLOCK COVER (1 required per assembly) |
#30 | 10-76596 | SCREW, COVER TO CYLINDER BLOCK ( 1 1/4") (2 required per assembly) |
#31 | 10-76630 | SCREW, COVER TO CYLINDER BLOCK (1") (4 required per assembly) |
#32 | 27-78411 | GASKET, CYLINDER BLOCK TO BAFFLE PLATE (1 required per assembly) |
27-78411 - Cylinder Block To Baffle Plate Gasket [ More info ] |
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18-0373 - Gasket 27-78411 [ More info ]
$2.76 $2.29 |
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#33 | 39308 | PLATE, BAFFLE - EXHAUST MANIFOLD (1 required per assembly) |
39308 - Plate, NLA [ More info ] Unavailable |
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#34 | 27-78409 | GASKET, BAFFLE PLATE TO MANIFOLD COVER (1 required per assembly) |
27-78409 - Baffle Plate To Manifold Cover Gasket [ More info ] |
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#35 | 73458 | COVER, EXHAUST MANIFOLD - SERIAL GROUP#8 (1 required per assembly) |
73458 - Cover,NLA [ More info ] Unavailable |
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88797 - Cover,NLA [ More info ] Unavailable |
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#35 | 88797 | COVER, EXHAUST MANIFOLD - SERIAL GROUP#9 (1 required per assembly) |
#36 | 10-28782 | SCREW (7 required per assembly) MANIFOLD COVER TO CYLINDER BLOCK (7/8") |
#38 | 26-66302 | OIL SEAL, CRANKCASE (LOWER) (1 required per assembly) |
26-8M0214939 - SEAL @3 [ More info ] In Stock |
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#39 | 76255 | INDICATOR, TIMING - ELECTRIC (1 required per assembly) |
#40 | 10-20784 | SCREW, INDICATOR TO CRANKCASE - ELECTRIC (1 required per assembly) |
#41 | 12-29245 | WASHER, INDICATOR SCREW - ELECTRIC (1 required per assembly) |
12-8M0204649 - WASHER Note: Priced Individually [ More info ] |
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#42 | 11-35888 | NUT, INDICATOR SCREW - ELECTRIC (1 required per assembly) |
18-3722-9 - Lock Nut, 121731, 11-35888, Pack of 5 [ More info ]
$11.99 $6.88 |