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Parts for Mercury Marine 350 Cylinder Block & Crankcase Assembly

#1 1130-2177A 2 END CAP ASSEMBLY, UPPER (1,1,1,1 required per assembly)
END CAP ASSY ,NLA 1130-2177A 2
 

About Mercury Marine

OEM Part

1130-2177A 2 - End Cap Assembly, NLA [ More info ]

Add to shopping cart $165.00
3 in stock. Explain stock levels

#2 30-20080 BALL BEARING, UPPER END CAP (1,1,1,1 required per assembly)
30-20080 - BALL BEARING      O - Replaced by 30-53853
 

This part has been superseded.

30-20080 - 30-20080 - BALL BEARING O [ More info ]
Unavailable
Replaced by 30-53853
30-53853 - BALL BEARING      O - Replaced by 30-63742
 

This part has been superseded.

30-53853 - 30-53853 - BALL BEARING O [ More info ]
Unavailable
Replaced by 30-63742
3063742T 30-63742
30-63742

About Mercury Marine

OEM Part

30-63742 - Ball Bearing [ More info ]

Add to shopping cart $20.00
1 in stock. Explain stock levels

BEARING Ball 30-63742T
30-63742T

About Mercury Marine

OEM Part

30-63742T - Ball Bearing [ More info ]

Add to shopping cart $29.00 $24.84
Available to order: Usually ships within 8 days. Explain stock levels

Ball Bearing
18-1154

About Sierra Marine

OEM Match

18-1154 - Bearing, 30-63742, 377139 [ More info ]

Add to shopping cart $25.99 $20.28
2 in stock. Explain stock levels

#3 25-31305 "O" RING, UPPER END CAP (1,1,1,1 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 $2.00
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 $16.70
3 in stock. Explain stock levels

#4 31-33958 BEARING, ROLLER-UPPER END CAP (1,1,1,1 required per assembly)
BEARING ,NLA 31-33958
31-33958

About Mercury Marine

OEM Part

31-33958 - Bearing, NLA [ More info ]

Add to shopping cart $20.00
10+ in stock. Explain stock levels

#5 26-33995 OIL SEAL, UPPER END CAP (1,1,1,1 required per assembly)
SEAL,NLA 26-33995
26-33995

About Mercury Marine

OEM Part

26-33995 - Seal, NLA [ More info ]

Add to shopping cart $17.00
10+ in stock. Explain stock levels

#6 10-29198 SCREW, UPPER END CAP MOUNTING (4,4,4,4 required per assembly)
SCREW AND LOCKWASHER (. 10-29198
10-29198

About Mercury Marine

OEM Part

10-29198 - Screw w/ Lw - Priced Individually [ More info ]

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

#7 15-33903A 1 SHIM, UPPER END CAP TO CRANKCASE AND BLOCK (.002-3-5-10) (AR,AR,AR,A required per assembly)
SHIM ASSY,NLA 15-33903A 1
 

About Mercury Marine

OEM Part

15-33903A 1 - Shim Assembly, NLA [ More info ]

Add to shopping cart $16.50
9 in stock. Explain stock levels

#8 33899 CLAMP, HOLD DOWN RING-STATOR PLATE (2,2,2,2 required per assembly)
33899 - CLAMP             O NLA
 

About Mercury Marine

OEM Part

33899 - CLAMP O NLA [ More info ]
Unavailable
#9 10-49989 SCREW, HOLD DOWN RING CLAMP TO UPPER END CAP (4,4,4,4 required per assembly)
10-49989 - SCREW @5          O - Replaced by 10-69032
 

This part has been superseded.

10-49989 - 10-49989 - SCREW @5 O [ More info ]
Unavailable
Replaced by 10-69032
10-69032 - SCREW             O - Replaced by 10-64652
 

This part has been superseded.

10-69032 - 10-69032 - SCREW O [ More info ]
Unavailable
Replaced by 10-64652
SCREW,NLA 10-64652
 

About Mercury Marine

OEM Part

10-64652 - Screw, NLA [ More info ]

Add to shopping cart $1.60
1 in stock. Explain stock levels

#10 24-27087 SPRING, HOLD DOWN RING CLAMP SCREW (4,4,4,4 required per assembly)
SPRING,NLA 24-27087
 

About Mercury Marine

OEM Part

24-27087 - Spring, NLA [ More info ]

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

#11 838-2701A 3 CYLINDER BLOCK AND CRANKCASE ASSEMBLY (1,,, required per assembly)
838-2701A 3 - CYLINDER BLOCK    O - Replaced by 838-2754A 3
 

This part has been superseded.

838-2701A 3 - 838-2701A 3 - CYLINDER BLOCK O [ More info ]
Unavailable
Replaced by 838-2754A 3
838-2754A 3 - CYLINDER BLOCK    O NLA
 

About Mercury Marine

OEM Part

838-2754A 3 - CYLINDER BLOCK O NLA [ More info ]
Unavailable
#11 838-2754A 3 CYLINDER BLOCK AND CRANKCASE ASSEMBLY (,1,1,1 required per assembly)
#12 22-32802 PLUG, PIPE-WATER PRESSURE HOLE (1,1,1,1 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 $3.35
Available to order: Usually ships within 8 days. Explain stock levels

#13 16-35099 STUD, CARBURETOR MOUNTING (1 3/16") (2,2,2,2 required per assembly)
16-35099 - STUD @3           O - Replaced by 16-64280
 

This part has been superseded.

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

This part has been superseded.

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

This part has been superseded.

16-68164 - 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 $5.00
10+ in stock. Explain stock levels

#14 16-29988 STUD, CRANKCASE TO DRIVE SHAFT HOUSING (1 9/16") (2,2,2,2 required per assembly)
16-29988 - STUD @2           O - Replaced by 16-33111
 

This part has been superseded.

16-29988 - 16-29988 - STUD @2 O [ More info ]
Unavailable
Replaced by 16-33111
STUD,NLA 16-33111
 

About Mercury Marine

OEM Part

16-33111 - Stud, NLA [ More info ]

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

#15 17-23784 DOWEL PIN, CRANKCASE TO CYLINDER BLOCK (2,2,2,2 required per assembly)
PIN Dowel 17-23784
 

About Mercury Marine

OEM Part

17-23784 - Pin -Dowel [ More info ]

Add to shopping cart $3.60
10+ in stock. Explain stock levels

#16 17-20032 DOWEL PIN, CYLINDER BLOCK TO MAIN BEARING (1,1,1,1 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

#17 16-29990 STUD, CYLINDER BLOCK TO DRIVE SHAFT HOUSING (3 7/16") (2,2,2,2 required per assembly)
1656297 16-29990
 

About Mercury Marine

OEM Part

16-29990 - STUD - Priced Individually [ More info ]

Add to shopping cart $1.75
10+ in stock. Explain stock levels

16562972 16-56297
 

About Mercury Marine

OEM Part

16-56297 - STUD [ More info ]

Add to shopping cart $8.80
10+ in stock. Explain stock levels

168M0034463 16-56297  2
 

About Mercury Marine

OEM Part

16-56297 2 - Stud [ More info ]

Add to shopping cart $4.87
1 in stock. Explain stock levels

STUD (.312-24 x 3.38) 16-8M0034463
 

About Mercury Marine

OEM Part

16-8M0034463 - Stud [ More info ]

Add to shopping cart $5.60
Available to order: Usually ships within 8 days. Explain stock levels

#18 16-29989 STUD, CYLINDER BLOCK TO DRIVE SHAFT HOUSING (1 15/16") (2,2,2,2 required per assembly)
STUD,NLA 16-29989
 

About Mercury Marine

OEM Part

16-29989 - Stud, NLA [ More info ]

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

#19 16-37986 STUD, CYLINDER BLOCK TO DRIVE SHAFT HOUSING (2 15/16") (2,2,2,2 required per assembly)
1634378 16-37986
 

About Mercury Marine

OEM Part

16-37986 - STUD [ More info ]

Add to shopping cart $1.70
3 in stock. Explain stock levels

16-34378 - STUD @2           O NLA
 

About Mercury Marine

OEM Part

16-34378 - STUD @2 O NLA [ More info ]
Unavailable
#20 1015-2664 COVER, CYLINDER BLOCK (1,,, required per assembly)
1015-2664 - COVER             O NLA
 

About Mercury Marine

OEM Part

1015-2664 - COVER O NLA [ More info ]
Unavailable
#20 1015-2749 COVER, CYLINDER BLOCK (,1,1,1 required per assembly)
COVER,NLA 1015-2749
 

About Mercury Marine

OEM Part

1015-2749 - Cover, NLA [ More info ]

Add to shopping cart $30.00
2 in stock. Explain stock levels

#21 27-33951 GASKET, CYLINDER BLOCK COVER (1,1,1,1 required per assembly)
GASKET,NLA 27-33951
27-33951

About Mercury Marine

OEM Part

27-33951 - Gasket - Priced Individually [ More info ]

Add to shopping cart $10.00
10+ in stock. Explain stock levels

#22 10-20653 SCREW, CYLINDER BLOCK COVER MOUNTING (1") (11,,, required per assembly)
SCREW (.250-28 x 1.00) 10-20653
10-20653

About Mercury Marine

OEM Part

10-20653 - Bolt - Priced Individually [ More info ]

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

#22 10-21091 SCREW, CYLINDER BLOCK COVER MOUNTING (1 1/8") (,11,11,11 required per assembly)
SCREW,NLA 10-21091
 

About Mercury Marine

OEM Part

10-21091 - Screw, NLA [ More info ]

Add to shopping cart $1.50
10+ in stock. Explain stock levels

#23 11-46887 NUT, COVER MOUNTING SCREW (11,11,11,1 required per assembly)
1120184 11-46887
 

About Mercury Marine

OEM Part

11-46887 - Nut [ More info ]

Add to shopping cart $0.30
4 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
3 in stock. Explain stock levels

#24 33758 COVER, TRANSFER PORT (1,1,1,1 required per assembly)
COVER,NLA 33758
 

About Mercury Marine

OEM Part

33758 - Cover, NLA [ More info ]

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

#25 27-33955 GASKET, TRANSFER PORT COVER (1,1,1,1 required per assembly)
Gasket,NLA 27-33955
 

About Mercury Marine

OEM Part

27-33955 - Gasket [ More info ]

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

#26 10-20540 SCREW, TRANSFER PORT COVER MOUNTING (3,3,3,3 required per assembly)
SCREW,NLA 10-20540
 

About Mercury Marine

OEM Part

10-20540 - Screw, NLA [ More info ]

Add to shopping cart $1.50
10+ in stock. Explain stock levels

#27 39956 CLIP, ANCHOR-TRANSFER COVER SCREW (1,1,1,1 required per assembly)
39956 - CLIP              O NLA
 

About Mercury Marine

OEM Part

39956 - CLIP O NLA [ More info ]
Unavailable
#28 10-32293 SCREW, CRANKCASE TO CYLINDER BLOCK (1 3/4") (1,1,1,1 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

#29 10-22040 SCREW, CRANKCASE TO CYLINDER BLOCK (1 1/2") (6,6,6,6 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

#30 10-22039 SCREW, CRANKCASE TO CYLINDER BLOCK (2 3/4") (2,2,2,2 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

#31 10-26066 SCREW, CRANKCASE TO CYLINDER BLOCK (1 1/4") (1,1,1,1 required per assembly)
SCREW,NLA 10-26066
 

About Mercury Marine

OEM Part

10-26066 - Screw, NLA [ More info ]

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

#32 11-46793 NUT, CRANKCASE FASTENING SCREW (10,10,10,1 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

#33 10-27165 SCREW, MAIN BEARING LOCKING (1,1,1,1 required per assembly)
1098261 10-27165
 

About Mercury Marine

OEM Part

10-27165 - Screw - Priced Individually [ More info ]

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

SCREW (.375-16 x .750) 10-98261
10-98261

About Mercury Marine

OEM Part

10-98261 - Screw [ More info ]

Add to shopping cart $0.80
Available to order: Usually ships within 8 days. Explain stock levels

#34 14-20091 TAB WASHER, BEARING LOCKING SCREW (1,1,1,1 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

#35 1126-2187A 1 END CAP ASSEMBLY, LOWER (1,1,1,1 required per assembly)
END CAP ASSY ,NLA 1126-2187A 1
 

About Mercury Marine

OEM Part

1126-2187A 1 - End Cap Assembly, NLA [ More info ]

Add to shopping cart $138.00
4 in stock. Explain stock levels

#36 21-28481A 1 CHECK VALVE ASSEMBLY, LOWER END CAP (1,1,1,1 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 $27.00
10+ in stock. Explain stock levels

#37 26-29478 OIL SEAL, LOWER (1,1,1,1 required per assembly)
SEAL 26-29478
26-29478

About Mercury Marine

OEM Part

26-29478 - Seal [ More info ]

Add to shopping cart $22.91 $15.41
10+ in stock. Explain stock levels

#38 26-29476 OIL SEAL, UPPER (1,1,1,1 required per assembly)
26-29476 - SEAL Oil          O - Replaced by 26-41953
26-29476

This part has been superseded.

26-29476 - 26-29476 - SEAL Oil 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 - Oil 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 $8.52
8 in stock. Explain stock levels

#40 25-20081 "O" RING, LOWER END CAP (1,1,1,1 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 $5.54
2 in stock. Explain stock levels

#41 15-20085A 1 SHIM, LOWER END CAP TO CRANKCASE AND BLOCK (.002-3-5-10) (AR,AR,AR,A 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

#42 10-30225 SCREW, LOWER END CAP MOUNTING (3,3,3,3 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
10+ in stock. Explain stock levels

#43 27-37949 GASKET, CYLINDER BLOCK TO BAFFLE PLATE (1,1,1,1 required per assembly)
Gasket,NLA 27-37949
27-37949

About Mercury Marine

OEM Part

27-37949 - Gasket [ More info ]

Add to shopping cart $6.50
1 in stock. Explain stock levels

#44 37930 PLATE, BAFFLE-EXHAUST MANIFOLD (1,1,1,1 required per assembly)
DISCONTINUED,NLA 37930
 

About Mercury Marine

OEM Part

37930 - Baffle Plate, NLA [ More info ]

Add to shopping cart $19.00
10 in stock. Explain stock levels

#45 27-37956 GASKET, BAFFLE PLATE TO EXHAUST COVER (1,1,1,1 required per assembly)
Gasket,NLA 27-37956
 

About Mercury Marine

OEM Part

27-37956 - Baffle Plate to Exhaust Cover Gasket, NLA [ More info ]

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

#46 39328 COVER, EXHAUST MANIFOLD (1,1,1,1 required per assembly)
COVER,NLA 39328
 

About Mercury Marine

OEM Part

39328 - Cover, NLA [ More info ]

Add to shopping cart $25.00
1 in stock. Explain stock levels

#47 10-39767 SCREW, MANIFOLD COVER TO CYLINDER BLOCK (1 7/8") (3,3,3,3 required per assembly)
10-39767 - SCREW             O - Replaced by 10-73279
 

This part has been superseded.

10-39767 - 10-39767 - SCREW O [ More info ]
Unavailable
Replaced by 10-73279
SCREW,NLA 10-73279
 

About Mercury Marine

OEM Part

10-73279 - Screw, NLA [ More info ]

Add to shopping cart $9.00
10+ in stock. Explain stock levels

#48 12-34437 WASHER, MANIFOLD COVER SCREW (2,2,2,2 required per assembly)
WASHER Note: must be ordered in multiples of 2 12-34437
 

About Mercury Marine

OEM Part

12-34437 - Washer - Priced Individually [ More info ]

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

#49 10-28782 SCREW, MANIFOLD COVER TO CYLINDER BLOCK (7/8") (8,8,8,8 required per assembly)
SCREW (.312-18 x .880) 10-28782
10-28782

About Mercury Marine

OEM Part

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

Add to shopping cart $2.10 $1.18
2 in stock. Explain stock levels

#50 39610 TERMINAL BLOCK, EXHAUST MANIFOLD COVER (1,1,1,1 required per assembly)
39610 - BLOCK             O NLA
 

About Mercury Marine

OEM Part

39610 - BLOCK O NLA [ More info ]
Unavailable
#51 10-28192 SCREW, TERMINAL BLOCK TO EXHAUST MANIFOLD COVER (2,2,2,2 required per assembly)
1072169 10-28192
 

About Mercury Marine

OEM Part

10-28192 - Screw - Priced Individually [ More info ]

Add to shopping cart $0.50
10+ in stock. Explain stock levels

SCREW (#10-24 x .500) 10-72169
10-72169

About Mercury Marine

OEM Part

10-72169 - Screw [ More info ]

Add to shopping cart $1.40
Available to order: Usually ships within 8 days. Explain stock levels

#52 10-30663 SCREW, HARNESS LEADS TO TERMINAL BLOCK (2,2,2,2 required per assembly)
10-30663 - SCREW (#10-16 x . O - Replaced by 10-62568
 

This part has been superseded.

10-30663 - 10-30663 - SCREW (#10-16 x . 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
Available to order: Usually ships within 8 days. Explain stock levels