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Parts for Mercury Marine Model 200, 20 HP Cylinder Block & Crankcase Assembly

#1 1163-6437A 1 CRANKCASE TOP ASSEMBLY (1 required per assembly)
1163-6437A 1 - CRANKCASE TOP ASS  NLA
 

About Mercury Marine

OEM Part

1163-6437A 1 - CRANKCASE TOP ASS NLA [ More info ]
Unavailable
#2 25-20071 "O" RING, CRANKCASE TOP (1 required per assembly)
20071 - O-RING             NLA
 

About Mercury Marine

OEM Part

20071 - LEAD SEAL,NLA [ More info ]
Unavailable
#3 30-63326 BEARING, BALL - CRANKCASE TOP (UPPER) (1 required per assembly)
30-63326 - BEARING            - Replaced by 30-63326T
 

This part has been superseded.

30-63326 - 30-63326 - BEARING [ More info ]
Unavailable
Replaced by 30-63326T
BEARING-BALL 30-63326T
30-63326T

About Mercury Marine

OEM Part

30-63326T - Ball Bearing [ More info ]

Add to shopping cart $25.83
Available to Order: Usually ships within 10 days.

BALL BEARING
18-1153

About Sierra Marine

OEM Match

18-1153 - Bearing 30-63326 [ More info ]

Add to shopping cart $22.45 $18.71
In Stock

#4 31-20594 BEARING, ROLLER - CRANKCASE TOP (UPPER) (1 required per assembly)
31-20594 - BEARING            NLA
31-20594

About Mercury Marine

OEM Part

31-20594 - BEARING NLA [ More info ]
Unavailable
#5 26-66300 OIL SEAL, CRANKCASE TOP (UPPER) (1 required per assembly)
SEAL 26-66300
26-66300

About Mercury Marine

OEM Part

26-66300 - Seal - Priced Individually [ More info ]

Add to shopping cart $25.58 $17.20
10+ In Stock.

#6 15-56191A 1 SHIM (AR required per assembly) CRANKCASE TOP TO CYLINDER BLOCK (.002-3-5-10)
SHIM ASSY,NLA 15-56191A 1
 

About Mercury Marine

OEM Part

15-56191A 1 - Shim Assembly, NLA [ More info ]

Add to shopping cart $7.77
5 In Stock.

#7 10-73456 SCREW, CRANKCASE TOP TO CYLINDR BLOCK (5/8") (3 required per assembly)
1086750 10-73456
 

About Mercury Marine

OEM Part

10-73456 - Screw [ More info ]

Add to shopping cart $0.35
10+ In Stock.

SCREW 10-86750
10-86750

About Mercury Marine

OEM Part

10-86750 - Screw [ More info ]

Add to shopping cart $1.00 $0.85
5 In Stock.

#8 14-75670 TAB WASHER, CRANKCSAE TOP SCREW (3 required per assembly)
WASHER-TAB,NLA 14-75670
 

About Mercury Marine

OEM Part

14-75670 - Tab Washer, NLA [ More info ]

Add to shopping cart $1.25
10+ In Stock.

#9 848-6430A 3 CYLINDER BLOCK AND CRANKCASE ASSEMBLY (1 required per assembly)
848-6430A 3 - CYLINDER BLOCK AN  NLA
 

About Mercury Marine

OEM Part

848-6430A 3 - CYLINDER BLOCK AN NLA [ More info ]
Unavailable
#10 17-23784 PIN, DOWEL - CRANKCASE TO CYLINDER BLOCK (2 required per assembly)
PIN-DOWEL 17-23784
 

About Mercury Marine

OEM Part

17-23784 - Pin, Dowel [ More info ]

Add to shopping cart $5.00
Available to Order: Usually ships within 10 days.

#11 16-72743 STUD (2 required per assembly) CYLINDER BLOCK TO DRIVE SHAFT HOUSING (2 1/8")
STUD,NLA 16-72743
 

About Mercury Marine

OEM Part

16-72743 - Stud, NLA [ More info ]

Add to shopping cart $3.00
10+ In Stock.

#12 16-78986 STUD (2 required per assembly) CYLINDER BLOCK TO DRIVE SHAFT HOUSING (1 3/4")
16-78986 - STUD (.312-18/.31  - Replaced by 16-8M0034434
 

This part has been superseded.

16-78986 - 16-78986 - STUD (.312-18/.31 [ More info ]
Unavailable
Replaced by 16-8M0034434
STUD 16-8M0034434
 

About Mercury Marine

OEM Part

16-8M0034434 - Stud [ More info ]

Add to shopping cart $17.58
Available to Order: Usually ships within 10 days.

#14 16-72742 STUD (2 required per assembly) CARBURETOR TO CRANKCASE (1 3/32")
STUD (.312-18/.324-24 x 16-72742
 

About Mercury Marine

OEM Part

16-72742 - Stud [ More info ]

Add to shopping cart $38.75
Available to Order: Usually ships within 10 days.

#15 10-74824 SCREW (6 required per assembly) CRANKCASE TO CYLINDER BLOCK (1 1/8")
SCREW 10-74824
10-74824

About Mercury Marine

OEM Part

10-74824 - Screw - Priced Individually [ More info ]

Add to shopping cart $1.70
Available to Order: Usually ships within 10 days.

#16 10-35385 SCREW (2 required per assembly) CRANKCASE TO CYLINDER (1 3/4")
SCREW,NLA 10-35385
10-35385

About Mercury Marine

OEM Part

10-35385 - Screw [ More info ]

Add to shopping cart $1.38
10+ In Stock.

#17 10-67450 SCREW (2 required per assembly) CRANKCASE TO CYLNDER BLOCK (2 1/4")
SCREW (.312-18 x 2. 10-67450
10-67450

About Mercury Marine

OEM Part

10-67450 - Screw - Priced Individually [ More info ]

Add to shopping cart $3.88
10+ In Stock.

#18 10-26801 SCREW (1 required per assembly) LOCK - CENTER MAIN BEARING (5/8")
1098260 10-26801
 

About Mercury Marine

OEM Part

10-26801 - Screw - Priced Individually [ More info ]

Add to shopping cart $0.39
10+ In Stock.

SCREW (.375-16 x .620) 10-98260
10-98260

About Mercury Marine

OEM Part

10-98260 - Screw [ More info ]

Add to shopping cart $1.10
Available to Order: Usually ships within 10 days.

#19 14-20091 TAB WASHER (1 required per assembly) CENTER MAIN BEARING LOCK SCREW
WASHER-TAB 14-20091
14-20091

About Mercury Marine

OEM Part

14-20091 - Tab Washer - Priced Individually [ More info ]

Add to shopping cart $1.70
10+ In Stock.

#20 21-77207 ELBOW, BLEED DRAIN (1 required per assembly) - PART OF CYLINDER BLOCK AND CRANKCASE ASSEMBLY
2142863 21-77207
 

About Mercury Marine

OEM Part

21-77207 - Check Valve, NLA [ More info ]

Add to shopping cart $22.21
10+ In Stock.

CHECK VALVE,NLA 21-42863
21-42863

About Mercury Marine

OEM Part

21-42863 - Check Valve, NLA [ More info ]

Add to shopping cart $52.21
10+ In Stock.

#21 32-54936 HOSE, BLEED DRAIN (2 required per assembly) - PART OF CYLINDER BLOCK AND CRANKCASE ASSEMBLY
32-54936 - HOSE               - Replaced by 32-5493576
 

This part has been superseded.

32-54936 - 32-54936 - HOSE [ More info ]
Unavailable
Replaced by 32-5493576
32-5493576 - ->5493579 - Replaced by -5493579
 

This part has been superseded.

32-5493576 - 32-5493576 - ->5493579 [ More info ]
Unavailable
Replaced by -5493579
32-5493579 - ->9938779 - Replaced by -9938779
 

This part has been superseded.

32-5493579 - 32-5493579 - ->9938779 [ More info ]
Unavailable
Replaced by -9938779
HOSE-27 INCH 32-9938779
32-9938779

About Mercury Marine

OEM Part

32-99387 79 - Hose -27 Inch [ More info ]

Add to shopping cart $11.90
Available to Order: Usually ships within 10 days.

#22 54-56223 CLAMP, BLEED HOSE ATTACHING (4 required per assembly) - PART OF CYLINDER BLOCK AND CRANKCASE ASSEMBLY
54-56223 - CLAMP              NLA
54-56223

About Mercury Marine

OEM Part

54-56223 - CLAMP NLA [ More info ]
Unavailable
#23 22-78917 TEE, INJECTION (1 required per assembly) - PART OF CYLINDER BLOCK AND CRANKCASE ASSEMBLY
22-78917 - TEE                NLA
 

About Mercury Marine

OEM Part

22-78917 - TEE NLA [ More info ]
Unavailable
#24 22-78915 ELBOW, BLEED DRIAN (1 required per assembly) - PART OF CYLINDER BLOCK AND CRANKCASE ASSEMBLY
ELBOW,NLA 22-78915
22-78915

About Mercury Marine

OEM Part

22-78915 - Elbow, NLA [ More info ]

Add to shopping cart $29.99
5 In Stock.

#25 76347 COVER, TRANSFER PORT (1 required per assembly)
76347 - COVER              NLA
 

About Mercury Marine

OEM Part

76347 - Cover [ More info ]
Unavailable
#26 27-27936 GASKET, TRANSFER PORT COVER (1 required per assembly)
27-27936 - GASKET             - Replaced by 27-279361
27-27936

This part has been superseded.

27-27936 - 27-27936 - GASKET [ More info ]
Unavailable
Replaced by 27-279361
27-279361 - GASKET
27-279361

About Mercury Marine

OEM Part

27-279361 - GASKET [ More info ]
Unavailable
#27 10-49668 SCREW (1 required per assembly) TRANSFER PORT COVER TO CYLINDER BLOCK (3/4")
SCREW 10-49668
10-49668

About Mercury Marine

OEM Part

10-49668 - Screw - Priced Individually [ More info ]

Add to shopping cart $1.10
2 In Stock.

#27 10-24646 SCREW (2 required per assembly) TRANSFER PORT COVER TO CYLINDER BLOCK (5/8")
SCREW,NLA 10-24646
 

About Mercury Marine

OEM Part

10-24646 - Screw, NLA [ More info ]

Add to shopping cart $1.67
10+ In Stock.

#28 1022-3567 COVER, CYLINDER BLOCK (1 required per assembly)
1022-3567 - COVER              NLA
 

About Mercury Marine

OEM Part

1022-3567 - COVER NLA [ More info ]
Unavailable
#29 27-78410 GASKET, CYLINDER BLOCK COVER (1 required per assembly)
GASKET 27-78410
27-78410

About Mercury Marine

OEM Part

27-78410 - Cylinder Block Cover Gasket [ More info ]

Add to shopping cart $8.00
Available to Order: Usually ships within 10 days.

#30 10-76596 SCREW, COVER TO CYLINDER BLOCK ( 1 1/4") (2 required per assembly)
SCREW (.250-20 x 1.250) 10-76596
10-76596

About Mercury Marine

OEM Part

10-76596 - Screw [ More info ]

Add to shopping cart $2.40
1 In Stock.

#31 10-76630 SCREW, COVER TO CYLINDER BLOCK (1") (4 required per assembly)
108M0214943 10-76630
10-76630

About Mercury Marine

OEM Part

10-76630 - Screw - Priced Individually [ More info ]

Add to shopping cart $1.24
10+ In Stock.

SCREW 10-8M0214943
 

About Mercury Marine

OEM Part

108M0214943 - SCREW, Priced Individually [ More info ]

Add to shopping cart $1.70
Available to Order: Usually ships within 10 days.

#32 27-78411 GASKET, CYLINDER BLOCK TO BAFFLE PLATE (1 required per assembly)
GASKET,NLA 27-78411
27-78411

About Mercury Marine

OEM Part

27-78411 - Cylinder Block To Baffle Plate Gasket [ More info ]

Add to shopping cart $11.10
10+ In Stock.

Gasket 27-78411 18-0373
18-0373

About Sierra Marine

OEM Match

18-0373 - Gasket 27-78411 [ More info ]

Add to shopping cart $2.76 $2.29
Available to Order: Usually ships within 10 days.

#33 39308 PLATE, BAFFLE - EXHAUST MANIFOLD (1 required per assembly)
39308 - PLATE              NLA
 

About Mercury Marine

OEM Part

39308 - Plate, NLA [ More info ]
Unavailable
#34 27-78409 GASKET, BAFFLE PLATE TO MANIFOLD COVER (1 required per assembly)
GASKET 27-78409
27-78409

About Mercury Marine

OEM Part

27-78409 - Baffle Plate To Manifold Cover Gasket [ More info ]

Add to shopping cart $11.10
Available to Order: Usually ships within 10 days.

#35 73458 COVER, EXHAUST MANIFOLD - SERIAL GROUP#8 (1 required per assembly)
73458 - COVER              - Replaced by -88797
 

73458 - Cover,NLA [ More info ]
Unavailable
88797 - COVER              NLA
 

About Mercury Marine

OEM Part

88797 - Cover,NLA [ More info ]
Unavailable
#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")
SCREW 10-28782
10-28782

About Mercury Marine

OEM Part

10-28782 - Screw - Priced Individually [ More info ]

Add to shopping cart $2.90
2 In Stock.

#38 26-66302 OIL SEAL, CRANKCASE (LOWER) (1 required per assembly)
268M0214939 26-66302
26-66302

About Mercury Marine

OEM Part

26-66302 - Seal - Priced Individually [ More info ]

Add to shopping cart $19.50
10+ In Stock.

26-8M0214939 - SEAL @3
 

About Mercury Marine

OEM Part

26-8M0214939 - SEAL @3 [ More info ]
In Stock
OIL SEAL
18-2056

About Sierra Marine

OEM Match

18-2056 - Seal, 26-96503 1 [ More info ]

Add to shopping cart $14.99 $13.36
8 In Stock.

#39 76255 INDICATOR, TIMING - ELECTRIC (1 required per assembly)
INDICATOR,NLA 76255
 

About Mercury Marine

OEM Part

76255 - Indicator, NLA [ More info ]

Add to shopping cart $2.00
10+ In Stock.

#40 10-20784 SCREW, INDICATOR TO CRANKCASE - ELECTRIC (1 required per assembly)
SCREW,NLA 10-20784
 

About Mercury Marine

OEM Part

10-20784 - Screw, NLA [ More info ]

Add to shopping cart $1.77
10+ In Stock.

#41 12-29245 WASHER, INDICATOR SCREW - ELECTRIC (1 required per assembly)
128M0204649 12-29245
12-29245

About Mercury Marine

OEM Part

12-29245 - Washer [ More info ]

Add to shopping cart $0.89
10+ In Stock.

WASHER 12-8M0204649
 

About Mercury Marine

OEM Part

12-8M0204649 - WASHER Note: Priced Individually [ More info ]

Add to shopping cart $1.20
Available to Order: Usually ships within 10 days.

#42 11-35888 NUT, INDICATOR SCREW - ELECTRIC (1 required per assembly)
NUT 11-35888
11-35888

About Mercury Marine

OEM Part

11-35888 - Nut (1/4-28) [ More info ]

Add to shopping cart $6.60 $2.91
10+ In Stock.

STAINLESS STEEL LOCKNUT 5
18-3722

About Sierra Marine

OEM Match

18-3722-9 - Lock Nut, 121731, 11-35888, Pack of 5 [ More info ]

Add to shopping cart $11.99 $6.88
Available to Order: Usually ships within 10 days.


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