Logo

Parts for Mercury Marine 650 (4 Cylinder) Cylinder Block & Crankcase Assembly

#1 1128-3367A 1 END CAP ASSEMBLY, UPPER (1 required per assembly)
END CAP ASSY      O NLA
 

About Mercury Marine

OEM Part

END CAP ASSY O NLA [ More info ]
Unavailable
#2 26-29476 OIL SEAL (1 required per assembly)
OIL SEAL @5       O - Replaced by 26-41953
 

This part has been superseded.

26-29476 - OIL SEAL @5 O [ More info ]
Unavailable
Replaced by 26-41953
SEAL Note: must be ordered in multiples of 2 26-41953
26-41953

About Mercury Marine

OEM Part

26-41953 - Seal - Priced Individually [ More info ]

Add to shopping cart $15.30
10+ in stock. Explain stock levels

Oil Seal
18-2016

About Sierra Marine

OEM Match

18-2016 - Seal, 26-41953 [ More info ]

Add to shopping cart $10.99 $8.18
10+ in stock. Explain stock levels

#3 25-31305 "O" RING (1 required per assembly)
O RING,NLA 25-31305
25-31305

About Mercury Marine

OEM Part

25-31305 - O-Ring - Priced Individually [ More info ]

Add to shopping cart $1.65
10+ in stock. Explain stock levels

O-Ring
18-7172

About Sierra Marine

OEM Match

18-7172-9 - O-Ring (PK5) 553126, 25-31305 [ More info ]

Add to shopping cart $22.45 $15.93
4 in stock. Explain stock levels

#4 15-31283A 1 SHIM, UPPER END CAP TO CRANKCASE (.002-3-5-10) (AR required per assembly)
SHIM SET,NLA 15-31283A 1
 

About Mercury Marine

OEM Part

15-31283A 1 - Shim Set, NLA [ More info ]

Add to shopping cart $24.00
7 in stock. Explain stock levels

#5 10-30225 SCREW, UPPER END CAP MOUNTING (4 required per assembly)
SCREW WITH LOCKWASHER ( 10-30225
10-30225

About Mercury Marine

OEM Part

10-30225 - Screw w/ Lw - Priced Individually [ More info ]

Add to shopping cart $0.60
Available to order: Usually ships within 8 days. Explain stock levels

#6 834-3997A 3 CYLINDER BLOCK AND CRANKCASE ASSEMBLY (1 required per assembly)
CYLINDER BLOCK    O NLA
 

About Mercury Marine

OEM Part

CYLINDER BLOCK O NLA [ More info ]
Unavailable
#7 17-20032 DOWEL PIN, CYLINDER BLOCK TO MAIN BEARING (2 required per assembly)
PIN Dowel 17-20032
 

About Mercury Marine

OEM Part

17-20032 - Pin -Dowel - Priced Individually [ More info ]

Add to shopping cart $3.00
10+ in stock. Explain stock levels

#8 17-20033 DOWEL PIN, CRANKCASE TO CYLINDER BLOCK (2 required per assembly)
1743044 17-20033
 

About Mercury Marine

OEM Part

17-20033 - Pin -Dowel - Priced Individually [ More info ]

Add to shopping cart $1.15
3 in stock. Explain stock levels

PIN Dowel - Without Hol 17-43044
 

About Mercury Marine

OEM Part

17-43044 - Pin -Dowel-solid [ More info ]

Add to shopping cart $1.70
Available to order: Usually ships within 8 days. Explain stock levels

#9 22-32802 PLUG, PIPE - WATER PRESSURE HOSE (CYLINDER BLOCK) (1 required per assembly)
PLUG @2           O - Replaced by 22-32802  1
 

This part has been superseded.

22-32802 - PLUG @2 O [ More info ]
Unavailable
Replaced by 22-32802 1
PLUG-(BRASS)@2    O - Replaced by 22-32802  2
 

This part has been superseded.

22-32802 1 - PLUG-(BRASS)@2 O [ More info ]
Unavailable
Replaced by 22-32802 2
PLUG Pipe (.125-27) Bra 22-32802  2
22-32802  2

About Mercury Marine

OEM Part

22-32802 2 - Plug - (brass) - Priced Individually [ More info ]

Add to shopping cart $5.60
6 in stock. Explain stock levels

Pipe Plug, 1/8-27 Npt Pipe
18-4263

About Sierra Marine

OEM Match

18-4263 - Pipe Plug, 1/8-27 NPT Pi [ More info ]

Add to shopping cart $4.49 $3.24
10+ in stock. Explain stock levels

#10 16-35099 STUD, CARBURETOR MOUNTING (1 3/16") (4 required per assembly)
STUD @3           O - Replaced by 16-64280
 

This part has been superseded.

16-35099 - STUD @3 O [ More info ]
Unavailable
Replaced by 16-64280
STUD              O - Replaced by 16-68164
 

This part has been superseded.

16-64280 - STUD O [ More info ]
Unavailable
Replaced by 16-68164
STUD              O - Replaced by 16-64936
 

This part has been superseded.

16-68164 - STUD O [ More info ]
Unavailable
Replaced by 16-64936
STUD,NLA 16-64936
 

About Mercury Marine

OEM Part

16-64936 - Stud, NLA [ More info ]

Add to shopping cart $4.00
10+ in stock. Explain stock levels

#11 16-26133 STUD, CRANKCASE TO DRIVE SHAFT HOUSING (1 7/8") (2 required per assembly)
STUD @3           O - Replaced by 16-64281
 

This part has been superseded.

16-26133 - STUD @3 O [ More info ]
Unavailable
Replaced by 16-64281
STUD,NLA 16-64281
 

About Mercury Marine

OEM Part

16-64281 - Stud, NLA [ More info ]

Add to shopping cart $5.00
10+ in stock. Explain stock levels

#12 16-26134 STUD, CYLINDER BLOCK TO DRIVE SHAFT HOUSING (4 1/16") (2 required per assembly)
STUD ,NLA 16-26134
 

About Mercury Marine

OEM Part

16-26134 - Stud, NLA [ More info ]

Add to shopping cart $5.50
3 in stock. Explain stock levels

#13 16-48770 STUD, CYLINDER BLOCK TO DRIVE SHAFT HOUSING (3 9/16") (4 required per assembly)
STUD              O NLA
 

About Mercury Marine

OEM Part

STUD O NLA [ More info ]
Unavailable
#14 10-26132 SCREW, CRANKCASE TO CYLINDER BLOCK (2 1/2") (2 required per assembly)
SCREW,NLA 10-26132
 

About Mercury Marine

OEM Part

10-26132 - Screw, NLA [ More info ]

Add to shopping cart $3.00
10+ in stock. Explain stock levels

#14 10-32293 SCREW, CRANKCASE TO CYLINDER BLOCK (1 3/4") (12 required per assembly)
SCREW (.312-24 x 1.75) 10-32293
10-32293

About Mercury Marine

OEM Part

10-32293 - Screw - Priced Individually [ More info ]

Add to shopping cart $1.65 $1.10
10+ in stock. Explain stock levels

#14 10-33860 SCREW, CRANKCASE TO CYLINDER BLOCK (2") (2 required per assembly)
SCREW @5          O - Replaced by 10-21449
 

This part has been superseded.

10-33860 - SCREW @5 O [ More info ]
Unavailable
Replaced by 10-21449
SCREW,NLA 10-21449
 

About Mercury Marine

OEM Part

10-21449 - Screw, NLA [ More info ]

Add to shopping cart $2.00
10+ in stock. Explain stock levels

#15 10-33008 SCREW, CRANKCASE AND STARTER MOTOR BRACKET TO CYLINDER BLOCK (2 required per assembly)
1069098,NLA 10-33008
 

About Mercury Marine

OEM Part

10-33008 - Screw - Priced Individually [ More info ]

Add to shopping cart $1.25
10+ in stock. Explain stock levels

#16 12-26825 WASHER, CRANKCASE AND STARTER MOTOR BRACKET SCREW (2 required per assembly)
WASHER (.328 x .750 x . 12-26825
 

About Mercury Marine

OEM Part

12-26825 - Washer - Priced Individually [ More info ]

Add to shopping cart $1.10
9 in stock. Explain stock levels

#17 26551 BRACKET, GROUND STRAP TO CRANKCASE (1 required per assembly)
5378201 26551
 

About Mercury Marine

OEM Part

26551 - Bracket [ More info ]

Add to shopping cart $1.70
10+ in stock. Explain stock levels

CLIP              O NLA
 

About Mercury Marine

OEM Part

CLIP O NLA [ More info ]
Unavailable
#18 10-26548 SCREW, GROUND STRAP TO BRACKET (1 required per assembly)
SCREW @2          O - Replaced by 10-62568
 

This part has been superseded.

10-26548 - SCREW @2 O [ More info ]
Unavailable
Replaced by 10-62568
SCREW (#10-16 x .375) 10-62568
10-62568

About Mercury Marine

OEM Part

10-62568 - Screw - Priced Individually [ More info ]

Add to shopping cart $0.80
10+ in stock. Explain stock levels

#19 12-20084 WASHER, GROUND STRAP AND CRANKCASE SCREW (1 required per assembly)
WASHER (.328 x .562 x . 12-20084
12-20084

About Mercury Marine

OEM Part

12-20084 - Washer - Priced Individually [ More info ]

Add to shopping cart $2.09
10+ in stock. Explain stock levels

#20 11-46793 NUT, CRANKCASE TO CYLINDER BLOCK SCREW (18 required per assembly)
1129250 11-46793
 

About Mercury Marine

OEM Part

11-46793 - Nut - Priced Individually [ More info ]

Add to shopping cart $0.55
10+ in stock. Explain stock levels

NUT (.312-24) 11-29250
11-29250

About Mercury Marine

OEM Part

11-29250 - Nut - Priced Individually [ More info ]

Add to shopping cart $2.00
10+ in stock. Explain stock levels

#21 10-53904 SCREW, MAIN BEARING LOCKING (2 required per assembly)
SCREW             O NLA
 

About Mercury Marine

OEM Part

SCREW O NLA [ More info ]
Unavailable
#22 14-20091 TAB WASHER, BEARING LOCKING SCREW (3 required per assembly)
TAB WASHER 14-20091
 

About Mercury Marine

OEM Part

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

Add to shopping cart $1.40
10+ in stock. Explain stock levels

#23 10-20359 SCREW, CENTER MAIN BEARING LOCKING (1 required per assembly)
SCREW (.375-16 x 1.00) 10-20359
10-20359

About Mercury Marine

OEM Part

10-20359 - Screw - Priced Individually [ More info ]

Add to shopping cart $1.40
10+ in stock. Explain stock levels

#24 1126-3369A 2 END CAP ASSEMBLY, LOWER (1 required per assembly)
END CAP ASSY ,NLA 1126-3369A 2
 

About Mercury Marine

OEM Part

1126-3369A 2 - End Cap Assembly, NLA [ More info ]

Add to shopping cart $100.00
3 in stock. Explain stock levels

#25 21-56011A 1 CHECK VALVE ASSEMBLY, END CAP (1 required per assembly)
CHECK VALVE ASSY  O - Replaced by 21-56011A 2
 

This part has been superseded.

21-56011A 1 - CHECK VALVE ASSY O [ More info ]
Unavailable
Replaced by 21-56011A 2
2142657A1 21-56011A 2
 

About Mercury Marine

OEM Part

21-56011A 2 - Check Valve Assembly [ More info ]

Add to shopping cart $1.20
9 in stock. Explain stock levels

2142657A3 21-42657A 1
 

About Mercury Marine

OEM Part

21-42657A 1 - Check Valve Assembly [ More info ]

Add to shopping cart $3.00
10+ in stock. Explain stock levels

CHECK VALVE 21-42657A 3
 

About Mercury Marine

OEM Part

21-42657A 3 - Check Valve Assembly [ More info ]

Add to shopping cart $4.80
Available to order: Usually ships within 8 days. Explain stock levels

#27 25-20081 "O" RING (1 required per assembly)
O-RING 25-20081
25-20081

About Mercury Marine

OEM Part

25-20081 - O-Ring - Priced Individually [ More info ]

Add to shopping cart $2.40
10+ in stock. Explain stock levels

O-Ring
18-7151

About Sierra Marine

OEM Match

18-7151-9 - (PK5) O-Ring Mercury 25-20081 [ More info ]

Add to shopping cart $12.45 $7.10
2 in stock. Explain stock levels

#28 15-20085A 1 SHIM, LOWER END CAP (.002-3-5-10) (AR required per assembly)
SHIM SET 15-20085A 1
 

About Mercury Marine

OEM Part

15-20085A 1 - Shim Set [ More info ]

Add to shopping cart $50.00
1 in stock. Explain stock levels

#30 32-33729 TUBE, BALANCE - MAIN BEARING (1 required per assembly)
HOSE              O - Replaced by 32-34395A 1
 

This part has been superseded.

32-33729 - HOSE O [ More info ]
Unavailable
Replaced by 32-34395A 1
HOSE ASSY         O - Replaced by 32-99127109
 

This part has been superseded.

32-34395A 1 - HOSE ASSY O [ More info ]
Unavailable
Replaced by 32-99127109
TUBING-57 INCH    O - Replaced by 32-830756109
32-99127109

This part has been superseded.

32-99127109 - TUBING-57 INCH O [ More info ]
Unavailable
Replaced by 32-830756109
HOSE-57 INCH      O - Replaced by 32-8M0047428
32-830756109

This part has been superseded.

32-830756109 - HOSE-57 INCH O [ More info ]
Unavailable
Replaced by 32-8M0047428
HOSE-57 INCH       - Replaced by 32-8M0108355
32-8M0047428

This part has been superseded.

32-8M0047428 - HOSE-57 INCH [ More info ]
Unavailable
Replaced by 32-8M0108355
HOSE (57 Inches Bulk) 32-8M0108355
32-8M0108355

About Mercury Marine

OEM Part

32-8M0108355 - Hose-57 Inch [ More info ]

Add to shopping cart $45.00 $38.54
2 in stock. Explain stock levels

#31 22-25885 ELBOW, BALANCE TUBE TO MAIN BEARING (1 required per assembly)
2299664 22-25885
 

About Mercury Marine

OEM Part

22-25885 - Elbow - Priced Individually [ More info ]

Add to shopping cart $1.50
1 in stock. Explain stock levels

22996641 22-99664
 

About Mercury Marine

OEM Part

22-99664 - Elbow [ More info ]

Add to shopping cart $1.00
2 in stock. Explain stock levels

ELBOW             O - Replaced by 22-99664  2
 

This part has been superseded.

22-99664 1 - ELBOW O [ More info ]
Unavailable
Replaced by 22-99664 2
FITTING Elbow 90 Degree 22-99664  2
22-99664  2

About Mercury Marine

OEM Part

22-99664 2 - Elbow [ More info ]

Add to shopping cart $1.90
5 in stock. Explain stock levels

#32 54-20386 CLAMP, BALANCE TUBE TO ELBOW (2 required per assembly)
CLAMP Note: must be ordered in multiples of 5 54-20386
 

About Mercury Marine

OEM Part

54-20386 - Clamp - Priced Individually [ More info ]

Add to shopping cart $3.90 $2.64
10+ in stock. Explain stock levels

#32 54-20387 CLAMP, LOWER BLEED HOSE (2 required per assembly)
CLAMP,NLA 54-20387
 

About Mercury Marine

OEM Part

54-20387 - Clamp, NLA [ More info ]

Add to shopping cart $5.00
3 in stock. Explain stock levels

#33 22-53491 TEE, BLEED AND BALANCE HOSE TO CYLINDER BLOCK (1 required per assembly)
TEE,NLA 22-53491
 

About Mercury Marine

OEM Part

22-53491 - Tee, NLA [ More info ]

Add to shopping cart $15.00
10 in stock. Explain stock levels

#34 32-52742A 1 HOSE, CYLINDER BLEED - LOWER (20") (1 required per assembly)
HOSE ASSY         O - Replaced by 32-26980 88
 

This part has been superseded.

32-52742A 1 - HOSE ASSY O [ More info ]
Unavailable
Replaced by 32-26980 88
HOSE              O - Replaced by 32-99126 88
 

This part has been superseded.

32-26980 88 - HOSE O [ More info ]
Unavailable
Replaced by 32-99126 88
TUBING (36.00 Inches Bu 32-99126 88
32-99126 88

About Mercury Marine

OEM Part

32-99126 88 - Tubing - 36 Inch [ More info ]

Add to shopping cart $25.60 $21.92
8 in stock. Explain stock levels

#35 27-37449 GASKET, CYLINDER BLOCK TO BAFFLE PLATE (1 required per assembly)
GASKET            O NLA
27-37449

About Mercury Marine

OEM Part

GASKET O NLA [ More info ]
Unavailable
#36 37447 PLATE, BAFFLE PLATE TO MANIFOLD COVER (1 required per assembly)
PLATE             O NLA
 

About Mercury Marine

OEM Part

PLATE O NLA [ More info ]
Unavailable
Owners manual  Manual 392737 Johnson Owners Manual 83 $24.95 $24.95 Add to shopping cart
#37 27-37414 GASKET, BAFFLE PLATE TO MANIFOLD COVER (1 required per assembly)
GASKET,NLA 27-37414
27-37414

About Mercury Marine

OEM Part

27-37414 - Gasket [ More info ]

Add to shopping cart $13.75
10+ in stock. Explain stock levels

#38 46298 COVER, EXHAUST MANIFOLD (1 required per assembly)
COVER             O NLA
 

About Mercury Marine

OEM Part

COVER O NLA [ More info ]
Unavailable
#39 10-38837 SCREW, BAFFLE PLATE AND COVER MOUNTING (1 1/8") (17 required per assembly)
SCREW (.312-18 x 1.12) 10-38837
10-38837

About Mercury Marine

OEM Part

10-38837 - Screw - Priced Individually [ More info ]

Add to shopping cart $2.20
6 in stock. Explain stock levels

#40 27-33015 GASKET, CYLINDER BLOCK COVER (1 required per assembly)
GASKET            O NLA
 

About Mercury Marine

OEM Part

GASKET O NLA [ More info ]
Unavailable
#41 1012-2445 COVER, CYLINDER BLOCK (1 required per assembly)
COVER             O NLA
 

About Mercury Marine

OEM Part

COVER O NLA [ More info ]
Unavailable
#42 10-22421 SCREW, CYLINDER BLOCK COVER MOUNTING (1 1/4") (12 required per assembly)
SCREW @25         O - Replaced by 10-56500
 

This part has been superseded.

10-22421 - SCREW @25 O [ More info ]
Unavailable
Replaced by 10-56500
SCREW,NLA 10-56500
 

About Mercury Marine

OEM Part

10-56500 - Screw, NLA [ More info ]

Add to shopping cart $2.00
10+ in stock. Explain stock levels

#43 11-46887 NUT,M COVER MOUNTING SCREW (12 required per assembly)
1120184 11-46887
 

About Mercury Marine

OEM Part

11-46887 - Nut [ More info ]

Add to shopping cart $0.30
3 in stock. Explain stock levels

NUT (1/4-28X7/32) 11-20184
11-20184

About Mercury Marine

OEM Part

11-20184 - Nut - Priced Individually [ More info ]

Add to shopping cart $1.30
2 in stock. Explain stock levels

#44 27-31304 GASKET, TRANSFER PORT COVER (2 required per assembly)
GASKET,NLA 27-31304
 

About Mercury Marine

OEM Part

27-31304 - Gasket - Priced Individually [ More info ]

Add to shopping cart $7.50
10+ in stock. Explain stock levels

#45 31288 COVER, TRANSFER PORT (2 required per assembly)
COVER ,NLA 31288
 

About Mercury Marine

OEM Part

31288 - Cover, NLA [ More info ]

Add to shopping cart $22.00
10 in stock. Explain stock levels

#46 10-28635 SCREW, TRANSFER PORT COVER TO CYLINDER BLOCK (5/8") (4 required per assembly)
SCREW (.250-20 x .620) 10-28635
10-28635

About Mercury Marine

OEM Part

10-28635 - Screw - Priced Individually [ More info ]

Add to shopping cart $1.40
10+ in stock. Explain stock levels

#46 10-20540 SCREW, TRANSFER PORT COVER TO CYLINDER BLOCK (5/8") (2 required per assembly)
SCREW,NLA 10-20540
 

About Mercury Marine

OEM Part

10-20540 - Screw, NLA [ More info ]

Add to shopping cart $1.25
10+ in stock. Explain stock levels

#47 37440 BRACKET, MOUNT SUPPORT - CYLINDER BLOCK (1 required per assembly)
BRACKET,NLA 37440
 

About Mercury Marine

OEM Part

37440 - Bracket, NLA [ More info ]

Add to shopping cart $12.50
10+ in stock. Explain stock levels

Owners manual  Manual 389586 Owners Manual 4 5HP $24.95 $24.95 Add to shopping cart
#48 10-24234 SCREW, BRACKET TO CYLINDER BLOCK (1") (1 required per assembly)
1035386 10-24234
 

About Mercury Marine

OEM Part

10-24234 - Screw - Priced Individually [ More info ]

Add to shopping cart $0.30
5 in stock. Explain stock levels

SCREW (.312-18 x 1.00) 10-35386
10-35386

About Mercury Marine

OEM Part

10-35386 - Screw - Priced Individually [ More info ]

Add to shopping cart $0.80
10+ in stock. Explain stock levels

#49 21-28483A 1 CHECK VALVE ASSEMBLY, UPPER - BLEED HOSE (2 required per assembly)
CHECK VALVE ASSY  O - Replaced by 22-62365A 1
 

This part has been superseded.

21-28483A 1 - CHECK VALVE ASSY O [ More info ]
Unavailable
Replaced by 22-62365A 1
CONNECTOR-FUEL,NLA 22-62365A 1
22-62365A 1

About Mercury Marine

OEM Part

22-62365A 1 - Fuel Connector, NLA [ More info ]

Add to shopping cart $32.00
10+ in stock. Explain stock levels

#50 21-28481A 1 CHECK VALVE ASSEMBLY (2 required per assembly)
CHECK VALVE KIT,NLA 21-28481A 1
 

About Mercury Marine

OEM Part

21-28481A 1 - Check Valve Kit, NLA [ More info ]

Add to shopping cart $24.00
10+ in stock. Explain stock levels

#52 22-20445 CONNECTOR, UPPER - BLEED HOSE (1 required per assembly)
2289097 22-20445
 

About Mercury Marine

OEM Part

22-20445 - Connector [ More info ]

Add to shopping cart $2.35
7 in stock. Explain stock levels

2267902 22-89097
22-89097

About Mercury Marine

OEM Part

22-89097 - Connector [ More info ]

Add to shopping cart $2.90
5 in stock. Explain stock levels

CONNECTOR 22-67902
22-67902

About Mercury Marine

OEM Part

22-67902 - Fitting [ More info ]

Add to shopping cart $8.00 $2.56
8 in stock. Explain stock levels