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Parts for Mercury Marine 500 Cylinder Block & Crankcase Assembly

#1 831-3719A 3 CYLINDER BLOCK AND CRANKCASE ASSEMBLY (1 required per assembly) UNITED STATES 2858814 THRU 3478002 AUSTRALIA 2863739 THRU 8004784 BELGIUM 9001581 THRU 9006163 CANADA 2742142 THRU 7007357
831-3719A 3 - CYLINDER BLOCK    O - Replaced by 831-4989A 5
 

This part has been superseded.

831-3719A 3 - 831-3719A 3 - CYLINDER BLOCK O [ More info ]
Unavailable
Replaced by 831-4989A 5
831-4989A 5 - CYLINDER BLOCK    O - Replaced by 831-5347A 3
 

This part has been superseded.

831-4989A 5 - 831-4989A 5 - CYLINDER BLOCK O [ More info ]
Unavailable
Replaced by 831-5347A 3
831-5347A 3 - CYLINDER BLOCK    O NLA
 

About Mercury Marine

OEM Part

831-5347A 3 - CYLINDER BLOCK O NLA [ More info ]
Unavailable
#1 831-4989A 5 CYLINDER BLOCK AND CRANKCASE ASSEMBLY (1 required per assembly) UNITED STATES 3478003 THRU 3816307 AUSTRALIA 8004785 THRU 8015989 BELGIUM 9006164 THRU 9047653 CANADA 7007358 THRU 7030747
#1 831-5347A 3 CYLINDER BLOCK AND CRANKCASE ASSEMBLY (1 required per assembly) UNITED STATES 3816308 AND UP AUSTRALIA 8015900 AND UP BELGIUM 9047654 AND UP CANADA 7030748 AND UP
#2 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

#3 17-20323 DOWEL PIN, CYLINDER BLOCK TO CENTER MAIN BEARING (1 required per assembly)
PIN Dowel 17-20323
 

About Mercury Marine

OEM Part

17-20323 - Pin -Dowel - Priced Individually [ More info ]

Add to shopping cart $3.00 $2.03
10+ in stock. Explain stock levels

#4 22-32802 PLUG, PIPE - WATER PRESSURE AND BALANCE TUBE HOLES (SERVICE (1 required per assembly)
22328021 22-32802
22-32802

About Mercury Marine

OEM Part

22-32802 - Plug , Priced Individually [ More info ]

Add to shopping cart $2.50
1 in stock. Explain stock levels

22-32802  1 - PLUG Pipe (.125-2 O - Replaced by 22-32802  2
22-32802  1

This part has been superseded.

22-32802 1 - 22-32802 1 - PLUG Pipe (.125-2 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
2 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
8 in stock. Explain stock levels

#5 16-64936 STUD, CARBURETOR MOUNTING (1 1/4") (4 required per assembly)
STUD,NLA 16-64936
 

About Mercury Marine

OEM Part

16-64936 - Stud, NLA [ More info ]

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

#6 16-65867 STUD, CRANKCASE TO DRIVE SHAFT HOUSING (1 9/16") (2 required per assembly)
16-65867 - STUD @2           O - Replaced by 16-68165
 

This part has been superseded.

16-65867 - 16-65867 - STUD @2 O [ More info ]
Unavailable
Replaced by 16-68165
STUD,NLA 16-68165
 

About Mercury Marine

OEM Part

16-68165 - Stud, NLA [ More info ]

Add to shopping cart $2.50
10+ in stock. Explain stock levels

#7 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
10+ 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
10+ in stock. Explain stock levels

#8 16-65762 STUD, CYLINDER BLOCK TO DRIVE SHAFT HOUSING (3 11/16") (2 required per assembly)
16-65762 - STUD @2           O - Replaced by 16-68168
 

This part has been superseded.

16-65762 - 16-65762 - STUD @2 O [ More info ]
Unavailable
Replaced by 16-68168
STUD ,NLA 16-68168
 

About Mercury Marine

OEM Part

16-68168 - Stud, NLA [ More info ]

Add to shopping cart $4.50
8 in stock. Explain stock levels

#9 16-65760 STUD, CYLINDER BLOCK TO DRIVE SHAFT HOUSING (2 5/16") (2 required per assembly)
16-65760 - STUD @2           O - Replaced by 16-68166
 

This part has been superseded.

16-65760 - 16-65760 - STUD @2 O [ More info ]
Unavailable
Replaced by 16-68166
STUD (.312 x  2.125) 16-68166
 

About Mercury Marine

OEM Part

16-68166 - Stud [ More info ]

Add to shopping cart $39.41
Available to order: Usually ships within 8 days. Explain stock levels

#10 16-65761 STUD, CYLINDER BLOCK TO DRIVE SHAFT HOUSING (1 15/16") (2 required per assembly)
16-65761 - STUD @2           O - Replaced by 16-68167
 

This part has been superseded.

16-65761 - 16-65761 - STUD @2 O [ More info ]
Unavailable
Replaced by 16-68167
STUD (.312-18/.312-24 x 16-68167
 

About Mercury Marine

OEM Part

16-68167 - Stud [ More info ]

Add to shopping cart $19.10 $16.36
2 in stock. Explain stock levels

#11 22-29111 CONNECTOR, WATER TELL TALE HOLE - CYLINDER BLOCK (1 required per assembly)
22-29111 - CONNECTOR         O - Replaced by 22-29111  1
 

This part has been superseded.

22-29111 - 22-29111 - CONNECTOR O [ More info ]
Unavailable
Replaced by 22-29111 1
22-29111  1 - FITTING           O - Replaced by 22-29111  2
 

This part has been superseded.

22-29111 1 - 22-29111 1 - FITTING O [ More info ]
Unavailable
Replaced by 22-29111 2
FITTING 22-29111  2
 

About Mercury Marine

OEM Part

22-29111 2 - Fitting [ More info ]

Add to shopping cart $6.70
Available to order: Usually ships within 8 days. Explain stock levels

#12 10-22040 SCREW, CRANKCASE TO CYLINDER BLOCK (1 1/2") (13 required per assembly)
1069097 10-22040
 

About Mercury Marine

OEM Part

10-22040 - Screw - Priced Individually [ More info ]

Add to shopping cart $0.30
10+ in stock. Explain stock levels

10-69097 - SCREW             O - Replaced by 10-78841
 

This part has been superseded.

10-69097 - 10-69097 - SCREW O [ More info ]
Unavailable
Replaced by 10-78841
BOLT,NLA 10-78841
 

About Mercury Marine

OEM Part

10-78841 - Bolt, NLA [ More info ]

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

#12 10-21574 SCREW, CRANKCASE TO CYLINDER BLOCK (1 5/8") (1 required per assembly)
10-21574 - SCREW @5          O - Replaced by 10-69091
 

This part has been superseded.

10-21574 - 10-21574 - SCREW @5 O [ More info ]
Unavailable
Replaced by 10-69091
SCREW,NLA 10-69091
 

About Mercury Marine

OEM Part

10-69091 - Screw, NLA [ More info ]

Add to shopping cart $1.25
7 in stock. Explain stock levels

#13 10-22039 SCREW, CRANKCASE TO CYLINDER BLOCK (2 3/4") (4 required per assembly)
SCREW,NLA 10-22039
 

About Mercury Marine

OEM Part

10-22039 - Screw, NLA [ More info ]

Add to shopping cart $2.50
10+ in stock. Explain stock levels

#14 12-20084 WASHER, 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

#15 11-46793 NUT, CRANKCASE 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

#16 10-26801 SCREW, MAIN BEARING LOCKING (5/8") (1 required per assembly)
1098260 10-26801
 

About Mercury Marine

OEM Part

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

Add to shopping cart $0.35
10+ in stock. Explain stock levels

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

About Mercury Marine

OEM Part

10-98260 - Screw [ More info ]

Add to shopping cart $0.80
1 in stock. Explain stock levels

#17 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

#18 10-20359 SCREW, CENTER MAIN BEARING LOCKING (1") (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

#19 33-33729 TUBE, BALANCE - MAIN BEARING (1 required per assembly)
32-33729 - HOSE              O - Replaced by 32-34395A 1
 

This part has been superseded.

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

This part has been superseded.

32-34395A 1 - 32-34395A 1 - HOSE O [ More info ]
Unavailable
Replaced by 32-99127109
32-99127109 - LINE (57.00 Inche O - Replaced by 32-830756109
32-99127109

This part has been superseded.

32-99127109 - 32-99127109 - LINE (57.00 Inche O [ More info ]
Unavailable
Replaced by 32-830756109
32-830756109 - HOSE (57.00 Inche O - Replaced by 32-8M0047428
32-830756109

This part has been superseded.

32-830756109 - 32-830756109 - HOSE (57.00 Inche O [ More info ]
Unavailable
Replaced by 32-8M0047428
32-8M0047428 - HOSE (57.00 Inche  - Replaced by 32-8M0108355
32-8M0047428

This part has been superseded.

32-8M0047428 - 32-8M0047428 - HOSE (57.00 Inche [ 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
Available to order: Usually ships within 8 days. Explain stock levels

#21 54-20386 CLAMP, BALANCE TUBE TO CONNECTORS (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

#22 58124A 8 SWITCH ASSEMBLY, MERCURY (1 required per assembly)
SWITCH ASSY,NLA 58124A 8
58124A 8

About Mercury Marine

OEM Part

58124A 8 - Switch Assembly, NLA [ More info ]

Add to shopping cart $75.00
10+ in stock. Explain stock levels

#23 10-48408 SCREW, MERCURY SWITCH TO EXHAUST MANIFOLD COVER (1/2") (1 required per assembly)
SCREW (#10-16 x .500) 10-48408
10-48408

About Mercury Marine

OEM Part

10-48408 - Screw - Priced Individually [ More info ]

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

#24 22-62365A 1 CHECK VALVE ASSEMBLY, BLEED HOSE (UPPER) (2 required per assembly) UNITED STATES 2858814 THRU 3816307 AUSTRALIA 2863739 THRU 8015989 BELGIUM 9001581 THRU 9047653 CANADA 2742142 THRU 7030747
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

#25 21-28481A 1 CHECK VALVE ASSEMBLY, BLEED HOSE VALVE (2 required per assembly) UNITED STATES 2858814 THRU 3816307 AUSTRALIA 2863739 THRU 8015989 BELGIUM 9001581 THRU 9047653 CANADA 2742142 THRU 7030747
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 $27.00
10+ in stock. Explain stock levels

#26 32-32840A 1 HOUSE, CYLINDER BLEED (6 1/2") (1 required per assembly) UNITED STATES 2858814 THRU 3816307 AUSTRALIA 2863739 THRU 8015989 BELGIUM 9001581 THRU 9047653 CANADA 2742142 THRU 7030747
32-32840A 1 - HOSE ASSY         O - Replaced by 32-52742A 1
 

This part has been superseded.

32-32840A 1 - 32-32840A 1 - HOSE ASSY O [ More info ]
Unavailable
Replaced by 32-52742A 1
32-52742A 1 - HOSE              O - Replaced by 32-26980 88
 

This part has been superseded.

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

This part has been superseded.

32-26980 88 - 32-26980 88 - LINE Fuel 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
2 in stock. Explain stock levels

#27 22-34579 CONNECTOR, CYLINDER BLEED HOSE (LOWER) (1 required per assembly) UNITED STATES 2858814 THRU 3816307 AUSTRALIA 2863739 THRU 8015989 BELGIUM 9001581 THRU 9047653 CANADA 2742142 THRU 7030747
22-34579 - ELBOW             O NLA
 

About Mercury Marine

OEM Part

22-34579 - ELBOW O NLA [ More info ]
Unavailable
#27 22-33373 CONNECTOR, CYLINDER BLEED HOSE (UPPER) (1 required per assembly) UNITED STATES 2858814 THRU 3816307 AUSTRALIA 2863739 THRU 8015989 BELGIUM 9001581 THRU 9047653 CANADA 2742142 THRU 7030747
22-33373 - ELBOW             O - Replaced by 22-33373001
 

This part has been superseded.

22-33373 - 22-33373 - ELBOW O [ More info ]
Unavailable
Replaced by 22-33373001
ELBOW 22-33373001
 

About Mercury Marine

OEM Part

22-33373001 - Elbow [ More info ]

Add to shopping cart $11.20
Available to order: Usually ships within 8 days. Explain stock levels

#24 22-65857 CHECK VALVE ASSEMBLY, BLEED HOSE (UPPER) (2 required per assembly) UNITED STATES 3816308 AND UP AUSTRALIA 8015900 AND UP BELGIUM 9047654 AND UP CANADA 7030748 AND UP
2256759 22-65857
 

About Mercury Marine

OEM Part

22-65857 - Fitting [ More info ]

Add to shopping cart $4.50
3 in stock. Explain stock levels

FITTING Barbed 22-56759
22-56759

About Mercury Marine

OEM Part

22-56759 - Fitting [ More info ]

Add to shopping cart $8.30
4 in stock. Explain stock levels

#26 32-54936 HOSE, CYLINDRE BLEED (1 required per assembly) UNITED STATES 3816308 AND UP AUSTRALIA 8015900 AND UP BELGIUM 9047654 AND UP CANADA 7030748 AND UP
32-54936 - HOSE              O - Replaced by 32-54935 76
 

This part has been superseded.

32-54936 - 32-54936 - HOSE O [ More info ]
Unavailable
Replaced by 32-54935 76
32-54935 76 - TUBE              O - Replaced by 32-54935 79
 

This part has been superseded.

32-54935 76 - 32-54935 76 - TUBE O [ More info ]
Unavailable
Replaced by 32-54935 79
32-54935 79 - HOSE              O - Replaced by 32-99387 79
 

This part has been superseded.

32-54935 79 - 32-54935 79 - HOSE O [ More info ]
Unavailable
Replaced by 32-99387 79
HOSE 32-99387 79
32-99387 79

About Mercury Marine

OEM Part

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

Add to shopping cart $10.60
4 in stock. Explain stock levels

#27 21-64871A 2 CONNECTOR, CYLINDER BLEED HOSE (LOWER) (1 required per assembly) UNITED STATES 3816308 AND UP AUSTRALIA 8015900 AND UP BELGIUM 9047654 AND UP CANADA 7030748 AND UP
VALVE ASSY-CHECK,NLA 21-64871A 2
21-64871A 2

About Mercury Marine

OEM Part

21-64871A 2 - Check Valve Assembly, NLA [ More info ]

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

#28 54-20387 CLAMP, BLEED HOSE ATTACHING (4 required per assembly) UNITED STATES 3816308 AND UP AUSTRALIA 8015900 AND UP BELGIUM 9047654 AND UP CANADA 7030748 AND UP
CLAMP,NLA 54-20387
 

About Mercury Marine

OEM Part

54-20387 - Clamp, NLA [ More info ]

Add to shopping cart $6.00
10+ in stock. Explain stock levels