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Parts for Mariner 40 HP (4 Cylinder) End Caps & Exhaust Cover

#1 87-16775A 3 TEMPERATURE SWITCH (ELECTRIC) (1 required per assembly)
TEMPERATURE SWITCH 87-16775A 3
 

About Mercury Marine

OEM Part

87-16775A 3 - Switch [ More info ]

Add to shopping cart $270.75
8 in stock. Explain stock levels

#2 1160-5826A 2 END CAP ASSEMBLY-UPPER (1 required per assembly)
1160-5826A 2 - END CAP ASSEMBLY  O NLA
 

About Mercury Marine

OEM Part

1160-5826A 2 - END CAP ASSEMBLY O NLA [ More info ]
Unavailable
#4 25-20081 O-RING-UPPER END CAP (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 $12.70 $5.54
2 in stock. Explain stock levels

#6 15-72538A 1 SHIM-UPPER END CAP (.005-10) (AR required per assembly)
SHIM SET,NLA 15-72538A 1
 

About Mercury Marine

OEM Part

15-72538A 1 - Shim Set, NLA [ More info ]

Add to shopping cart $25.84
1 in stock. Explain stock levels

#7 10-824941 SCREW-UPPER END CAP (3/4 IN.) (4 required per assembly)
SCREW (.312-18 x .750) 10-824941
10-824941

About Mercury Marine

OEM Part

10-824941 - Screw [ More info ]

Add to shopping cart $10.80
1 in stock. Explain stock levels

#8 1017-8360A 1 COVER ASSEMBLY-CYLINDER BLOCK (1 required per assembly)
1017-8360A 1 - COVER ASSEMBLY    O NLA
 

About Mercury Marine

OEM Part

1017-8360A 1 - COVER ASSEMBLY O NLA [ More info ]
Unavailable
#9 22-32802 1 PIPE PLUG-CYLINDER BLOCK COVER (1 required per assembly)
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This part has been superseded.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
5 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

#10 27-43777 2 GASKET-CYLINDER BLOCK COVER (1 required per assembly)
GASHET 27-43777  2
27-43777  2

About Mercury Marine

OEM Part

27-43777 2 - Gasket [ More info ]

Add to shopping cart $16.70 $14.30
Available to order: Usually ships within 8 days. Explain stock levels

#11 10-76630 SCREW-CYLINDER BLOCK COVER (1 IN.) (10 required per assembly)
SCREW (.250-20 x 1.00) 10-76630
10-76630

About Mercury Marine

OEM Part

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

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

#12 18827 4 COVER ASSEMBLY-TRANSFER PORT (1 required per assembly)
18827  4 - COVER ASSEMBLY Tr O - Replaced by -18827T 4
18827  4

This part has been superseded.

18827 4 - 18827 4 - COVER ASSEMBLY Tr O [ More info ]
Unavailable
Replaced by -18827T 4
COVER-T FER PORT,NLA 18827T 4
18827T 4

About Mercury Marine

OEM Part

18827T 4 - Cover-T FER PORT, NLA [ More info ]

Add to shopping cart $40.00
10+ in stock. Explain stock levels

#13 27-27936 1 GASKET-TRANSFER PORT COVER (2 required per assembly)
GASKET 27-27936  1
27-27936  1

About Mercury Marine

OEM Part

27-27936 1 - Gasket [ More info ]

Add to shopping cart $2.60
10+ in stock. Explain stock levels

#14 10-90198 SCREW-TRANSFER PORT COVER (5/8 IN.) (6 required per assembly)
1020540 10-90198
 

About Mercury Marine

OEM Part

10-90198 - Screw [ More info ]

Add to shopping cart $0.45
10+ in stock. Explain stock levels

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

#15 27-85491 3 GASKET-CYLINDER BLOCK TO BAFFLE PLATE (1 required per assembly)
GASKET 27-85491  3
27-85491  3

About Mercury Marine

OEM Part

27-85491 3 - Gasket [ More info ]

Add to shopping cart $7.40
1 in stock. Explain stock levels

Gasket
18-0942

About Sierra Marine

OEM Match

18-0942 - Gasket, 27-85491 2 [ More info ]

Add to shopping cart $6.56 $5.10
10+ in stock. Explain stock levels

#16 90421 1 PLATE-BAFFLE-EXHAUST MANIFOLD (1 required per assembly)
90421  1 - PLATE Baffle - Ex O - Replaced by -90421T01
90421  1

This part has been superseded.

90421 1 - 90421 1 - PLATE Baffle - Ex O [ More info ]
Unavailable
Replaced by -90421T01
PLATE-BAFFLE 90421T01
90421T01

About Mercury Marine

OEM Part

90421T01 - Baffle Plate [ More info ]

Add to shopping cart $108.09
Available to order: Usually ships within 8 days. Explain stock levels

#17 27-85492 4 GASKET-BAFFLE PLATE TO EXHAUST COVER (1 required per assembly)
GASKET 27-85492  4
27-85492  4

About Mercury Marine

OEM Part

27-85492 4 - Gasket [ More info ]

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

Gasket
18-0137

About Sierra Marine

OEM Match

18-0137 - Gasket, 27-85492 2 [ More info ]

Add to shopping cart $8.49 $6.38
9 in stock. Explain stock levels

#18 77381 COVER-EXHAUST MANIFOLD (1 required per assembly)
EXH COVER,NLA 77381
77381

About Mercury Marine

OEM Part

77381 - Exhaust Manifold Cover, NLA [ More info ]

Add to shopping cart $65.00
5 in stock. Explain stock levels

#19 1158-9843A 2 END CAP ASSEMBLY-LOWER (1 required per assembly) (DESIGN I/II END CAP) S/N USA-0D279349 & BELOW / BEL-9793444 & BELOW
1158-9843A 2 - END CAP ASSEMBLY  O - Replaced by 1158-9843T 2
 

This part has been superseded.

1158-9843A 2 - 1158-9843A 2 - END CAP ASSEMBLY O [ More info ]
Unavailable
Replaced by 1158-9843T 2
1158-9843T 2 - END CAP ASSY      O NLA
 

About Mercury Marine

OEM Part

1158-9843T 2 - END CAP ASSY O NLA [ More info ]
Unavailable
#20 25-32546 O-RING-LOWER END CAP (1 required per assembly) (DESIGN I/II END CAP) S/N USA-0D279349 & BELOW / BEL-9793444 & BELOW
O-RING 25-32546
25-32546

About Mercury Marine

OEM Part

25-32546 - O-Ring - Priced Individually [ More info ]

Add to shopping cart $2.80
10+ in stock. Explain stock levels

O-Ring
18-7161

About Sierra Marine

OEM Match

18-7161-9 - (PK5) O-Ring 25-32546 [ More info ]

Add to shopping cart $15.40 $9.73
2 in stock. Explain stock levels

#21 26-41953 OIL SEAL (2 required per assembly) (DESIGN I END CAP) S/N USA-0D279349 & BELOW / BEL-9793444 & BELOW
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 $8.61
5 in stock. Explain stock levels

#21 26-66301 OIL SEAL (1 required per assembly) (DESIGN II END CAP) S/N USA-0D279349 & BELOW / BEL-9793444 & BELOW
SEAL Oil 26-66301
26-66301

About Mercury Marine

OEM Part

26-66301 - Seal - Priced Individually [ More info ]

Add to shopping cart $17.00 $11.48
10+ in stock. Explain stock levels

#22 30-63742 BALL BEARING-LOWER END CAP (1 required per assembly) (DESIGN I/II END CAP) S/N USA-0D279349 & BELOW / BEL-9793444 & BELOW
30-63742 - BEARING Ball      O - Replaced by 30-63742T
30-63742

This part has been superseded.

30-63742 - 30-63742 - BEARING Ball O [ More info ]
Unavailable
Replaced by 30-63742T
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 $26.52 $20.69
2 in stock. Explain stock levels

#19 1158-9843A 3 END CAP ASSEMBLY-LOWER (1 required per assembly) (DESIGN III END CAP) S/N USA-0D279350 & UP / BEL-9793445 & UP
1158-9843A 3 - END CAP ASSEMBLY  O - Replaced by 1158-9843T 3
1158-9843A 3

This part has been superseded.

1158-9843A 3 - 1158-9843A 3 - END CAP ASSEMBLY O [ More info ]
Unavailable
Replaced by 1158-9843T 3
END CAP ASSY 1158-9843T 3
1158-9843T 3

About Mercury Marine

OEM Part

1158-9843T 3 - End Cap Assembly [ More info ]

Add to shopping cart $197.42 $165.00
Available to order: Usually ships within 8 days. Explain stock levels

#23 15-20085A 1 SHIM-LOWER END CAP (.005-10) (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

#24 10-28782 SCREW-LOWER END CAP (3 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
7 in stock. Explain stock levels

#25 10-37562 SCREW-MANIFOLD COVER TO CYLINDER BLOCK (1 IN.) 200 (15 required per assembly)
SCREW (.312-18 x 1.00) 10-37562
10-37562

About Mercury Marine

OEM Part

10-37562 - Screw - Priced Individually [ More info ]

Add to shopping cart $2.10
10+ in stock. Explain stock levels

#- 27-85491A90 ENGINE GASKET SET (1 required per assembly)
GASKET SET 27-85491A90
27-85491A90

About Mercury Marine

OEM Part

27-85491A90 - Gasket Set [ More info ]

Add to shopping cart $68.67
Available to order: Usually ships within 8 days. Explain stock levels

Gasket Set
18-4325

About Sierra Marine

OEM Match

18-4325 - Gasket Set 2785491A90 [ More info ]

Add to shopping cart $67.49 $54.61
6 in stock. Explain stock levels

#- 814278A93 POWERHEAD, COMPLETE (1 required per assembly)
814278A93 - POWERHEAD ASSEMBL O - Replaced by -814278T93
 

This part has been superseded.

814278A93 - 814278A93 - POWERHEAD ASSEMBL O [ More info ]
Unavailable
Replaced by -814278T93
814278T93 - PH 40             O NLA
 

About Mercury Marine

OEM Part

814278T93 - PH 40 O NLA [ More info ]
Unavailable