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Parts for Mercury Marine 1150 End Cap, Manifold & Exhaust Covers

#1 852-5034A 3 CYLINDER BLOCK AND CRANKCASE ASSEMBLY (1 required per assembly) SN# USA-3761034/Australia-8014004/Canada-7025597 & Below
CYLINDER BLOCK    O - Replaced by 852-5586A 1
 

This part has been superseded.

852-5034A 3 - CYLINDER BLOCK O [ More info ]
Unavailable
Replaced by 852-5586A 1
CYLINDER BLOCK    O - Replaced by 852-6192A 1
 

This part has been superseded.

852-5586A 1 - CYLINDER BLOCK O [ More info ]
Unavailable
Replaced by 852-6192A 1
CYLINDER BLOCK    O - Replaced by 852-6432A 1
 

This part has been superseded.

852-6192A 1 - CYLINDER BLOCK O [ More info ]
Unavailable
Replaced by 852-6432A 1
CYLINDER BLOCK    O - Replaced by 852-6686A 1
 

This part has been superseded.

852-6432A 1 - CYLINDER BLOCK O [ More info ]
Unavailable
Replaced by 852-6686A 1
CYLINDER BLOCK    O - Replaced by 852-7405A 3
 

This part has been superseded.

852-6686A 1 - CYLINDER BLOCK O [ More info ]
Unavailable
Replaced by 852-7405A 3
CYLINDER BLOCK    O - Replaced by 852-7401A 2
 

This part has been superseded.

852-7405A 3 - CYLINDER BLOCK O [ More info ]
Unavailable
Replaced by 852-7401A 2
CYLINDER BLOCK    O NLA
 

About Mercury Marine

OEM Part

CYLINDER BLOCK O NLA [ More info ]
Unavailable
#1 852-5254A 3 CYLINDER BLOCK AND CRANKCASE ASSEMBLY (1 required per assembly) SN# USA-3761035/Australia-8014005/Canada-7025598 THRU USA-4112634/Australia-8027114/Canada-7047257
CYLINDER BLOCK    O - Replaced by 852-5586A 1
 

This part has been superseded.

852-5254A 3 - CYLINDER BLOCK O [ More info ]
Unavailable
Replaced by 852-5586A 1
#1 852-5586A 1 CYLINDER BLOCK AND CRANKCASE ASSEMBLY (1 required per assembly) SN# USA-4112635/Australia-8027115/Canada-7047258 THRU USA-4394236/Australia-8027439/Canada-7075522
#1 852-6192A 1 CYLINDER BLOCK ASSEMBLY (1 required per assembly) SN# USA-4394237/Canada-7075523 THRU USA-4567951/Canada-7087422
#1 852-6432A 1 CYLINDER BLOCK AND CRANKCASE ASSEMBLY (1 required per assembly) SN# USA-4567952/Canada-7087423 & Up
#2 1134-3197A 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
#3 26-29476 SEAL, Oil, END CAP (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This part has been superseded.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

#4 25-47254 O-RING (1 required per assembly)
O-RING 25-47254
25-47254

About Mercury Marine

OEM Part

25-47254 - O-Ring - Priced Individually [ More info ]

Add to shopping cart $4.30
2 in stock. Explain stock levels

O-RING
18-7961

About Sierra Marine

OEM Match

18-7961 - O-Ring 25-97386 [ More info ]

Add to shopping cart $4.99 $3.62
10+ in stock. Explain stock levels

#5 15-47248A 1 SHIM, END CAP TO CRANKCASE (.002-3-5-10) (AR required per assembly)
SHIM SET,NLA 15-47248A 1
15-47248A 1

About Mercury Marine

OEM Part

15-47248A 1 - Shim Set, NLA [ More info ]

Add to shopping cart $11.00
10+ in stock. Explain stock levels

#7 1148-4594A 1 END CAP ASSEMBLY, LOWER (1 required per assembly) SN# USA-3761034/Australia-8014004/Canada-7025597 & Below
END CAP ASSY      O - Replaced by 1148-5410A 1
 

This part has been superseded.

1148-4594A 1 - END CAP ASSY O [ More info ]
Unavailable
Replaced by 1148-5410A 1
END CAP ASSY      O - Replaced by 1148-5410T 1
 

This part has been superseded.

1148-5410A 1 - END CAP ASSY O [ More info ]
Unavailable
Replaced by 1148-5410T 1
END CAP ASSY      O NLA
 

About Mercury Marine

OEM Part

END CAP ASSY O NLA [ More info ]
Unavailable
#7 1148-5410A 1 END CAP ASSEMBLY, LOWER (1 required per assembly) SN# USA-3761035/Australia-8014005/Canada-7025598 & Up
#8 21-56011A 2 CHECK VALVE ASSEMBLY, END CAP (1 required per assembly) SN# USA-3761034/Australia-8014004/Canada-7025597 & Below
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

#10 25-32546 O-RING, END CAP (1 required per assembly)
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
Available to order: Usually ships within 8 days. 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 $14.95 $9.12
5 in stock. Explain stock levels

#11 15-20085A 1 SHIM SET, END CAP TO CRANKCASE (.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

#12 10-30225 SCREW WITH LOCKWASHER, (.312-18 x 1.00) (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
Available to order: Usually ships within 8 days. Explain stock levels

#13 64944 COVER (1 required per assembly) SN# USA-4112634/Australia-8027114/Canada-7047257 & Below
COVER             O - Replaced by -71808
 

This part has been superseded.

64944 - COVER O [ More info ]
Unavailable
Replaced by -71808
COVER 71808
71808

About Mercury Marine

OEM Part

71808 - Cover [ More info ]

Add to shopping cart $165.91
Available to order: Usually ships within 8 days. Explain stock levels

#13 71808 COVER (1 required per assembly) SN# USA-4112635/Australia-8027115/Canada-7047258 & Up
#14 27-72142 GASKET, WATER JACKET COVER (1 required per assembly)
27721421 27-72142
27-72142

About Mercury Marine

OEM Part

27-72142 - Gasket [ More info ]

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

GASKET GASKET 27-72142  1
27-72142  1

About Mercury Marine

OEM Part

27-72142 1 - Gasket [ More info ]

Add to shopping cart $9.80
Available to order: Usually ships within 8 days. Explain stock levels

#15 10-53167 SCREW, (.312-18 x .880) (23 required per assembly)
1053167T 10-53167
10-53167

About Mercury Marine

OEM Part

10-53167 - Screw - Priced Individually [ More info ]

Add to shopping cart $0.64
10+ in stock. Explain stock levels

SCREW .312-18X .88 10-53167T
 

About Mercury Marine

OEM Part

10-53167T - Screw - Priced Individually [ More info ]

Add to shopping cart $0.90
10+ in stock. Explain stock levels

#16 12-70132 WASHER, (.323 x .563 x .063) Stainless Steel (23 required per assembly)
128M0042642 12-70132
12-70132

About Mercury Marine

OEM Part

12-70132 - Washer - Priced Individually [ More info ]

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

WASHER (.323 x .562 x . 12-8M0042642
12-8M0042642

About Mercury Marine

OEM Part

12-8M0042642 - Washer - Priced Individually [ More info ]

Add to shopping cart $1.40
2 in stock. Explain stock levels

#17 27-60476 GASKET, CYLINDER BLOCK TO BAFFLE PLATE (1 required per assembly)
GASKET @5         O - Replaced by 27-85495
27-60476

This part has been superseded.

27-60476 - GASKET @5 O [ More info ]
Unavailable
Replaced by 27-85495
GASKET @2         O - Replaced by 27-85495  1
27-85495

This part has been superseded.

27-85495 - GASKET @2 O [ More info ]
Unavailable
Replaced by 27-85495 1
GASKET            O - Replaced by 27-85495  2
27-85495  1

This part has been superseded.

27-85495 1 - GASKET O [ More info ]
Unavailable
Replaced by 27-85495 2
GASKET 27-85495  2
27-85495  2

About Mercury Marine

OEM Part

27-85495 2 - Gasket [ More info ]

Add to shopping cart $11.80
Available to order: Usually ships within 8 days. Explain stock levels

#18 75778 PLATE, BAFFLE - EXHAUST MANIFOLD (1 required per assembly)
BAFFLE PLATE      O - Replaced by -75778T
 

This part has been superseded.

75778 - BAFFLE PLATE O [ More info ]
Unavailable
Replaced by -75778T
BAFFLE PLATE      O - Replaced by -75778  1
 

This part has been superseded.

75778T - BAFFLE PLATE O [ More info ]
Unavailable
Replaced by -75778 1
BAFFLE PLATE      O NLA
 

About Mercury Marine

OEM Part

BAFFLE PLATE O NLA [ More info ]
Unavailable
#19 27-60477 GASKET, BAFFLE PLATE TO EXHAUST MANIFOLD COVER (1 required per assembly)
27854972 27-60477
27-60477

About Mercury Marine

OEM Part

27-60477 - Gasket - Priced Individually [ More info ]

Add to shopping cart $7.00
10+ in stock. Explain stock levels

GASKET @2         O - Replaced by 27-85497  1
27-85497

This part has been superseded.

27-85497 - GASKET @2 O [ More info ]
Unavailable
Replaced by 27-85497 1
GASKET            O - Replaced by 27-85497  2
27-85497  1

This part has been superseded.

27-85497 1 - GASKET O [ More info ]
Unavailable
Replaced by 27-85497 2
GASKET 27-85497  2
27-85497  2

About Mercury Marine

OEM Part

27-85497 2 - Gasket [ More info ]

Add to shopping cart $14.50
Available to order: Usually ships within 8 days. Explain stock levels

#20 60431 COVER, EXHAUST MANIFOLD (1 required per assembly)
79019 60431
 

About Mercury Marine

OEM Part

60431 - Cover [ More info ]

Add to shopping cart $125.00
1 in stock. Explain stock levels

COVER             O - Replaced by -86316
 

This part has been superseded.

79019 - COVER O [ More info ]
Unavailable
Replaced by -86316
COVER             O - Replaced by -99896A 1
 

This part has been superseded.

86316 - COVER O [ More info ]
Unavailable
Replaced by -99896A 1
COVER ASSY        O NLA
 

About Mercury Marine

OEM Part

COVER ASSY O NLA [ More info ]
Unavailable
#21 10-53576 SCREW, (.312-18 x 1.125) (24 required per assembly)
SCREW (.312-18 x 1.125) 10-53576
10-53576

About Mercury Marine

OEM Part

10-53576 - Screw - Priced Individually [ More info ]

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

#22 22-32802 PLUG, Pipe (.125-27) (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

#23 1023-5070 COVER, CYLINDER BLOCK (1 required per assembly)
COVER             O - Replaced by 1023-8368A 1
1023-5070

This part has been superseded.

1023-5070 - COVER O [ More info ]
Unavailable
Replaced by 1023-8368A 1
COVER 1023-8368A 1
1023-8368A 1

About Mercury Marine

OEM Part

1023-8368A 1 - Cylinder Cover [ More info ]

Add to shopping cart $171.50
Available to order: Usually ships within 8 days. Explain stock levels

#24 27-72506 GASKET, CYLINDER BLOCK COVER (1 required per assembly)
GASKET @3         O - Replaced by 27-64940
 

This part has been superseded.

27-72506 - GASKET @3 O [ More info ]
Unavailable
Replaced by 27-64940
GASKET @3         O - Replaced by 27-85494
 

This part has been superseded.

27-64940 - GASKET @3 O [ More info ]
Unavailable
Replaced by 27-85494
GASKET @5         O - Replaced by 27-98185
 

This part has been superseded.

27-85494 - GASKET @5 O [ More info ]
Unavailable
Replaced by 27-98185
27981852 27-98185
27-98185

About Mercury Marine

OEM Part

27-98185 - Block Cover Gasket [ More info ]

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

GASKET            O - Replaced by 27-98185  3
27-98185  2

This part has been superseded.

27-98185 2 - GASKET O [ More info ]
Unavailable
Replaced by 27-98185 3
GASKET 27-98185  3
27-98185  3

About Mercury Marine

OEM Part

27-98185 3 - Gasket [ More info ]

Add to shopping cart $17.50 $14.99
2 in stock. Explain stock levels

Block Cover Gasket
18-2807

About Sierra Marine

OEM Match

18-2807-9 - Gasket 27-98185 2-Pack [ More info ]

Add to shopping cart $26.98 $20.50
2 in stock. Explain stock levels

#25 10-21091 SCREW, (1 1/8") (16 required per assembly) SN# USA-4112634/Australia-8027114/Canada-7047257 & Below
SCREW,NLA 10-21091
 

About Mercury Marine

OEM Part

10-21091 - Screw, NLA [ More info ]

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

#25 10-53556 SCREW, (1/4-20 x 1) (16 required per assembly) SN# USA-4112635/Australia-8027115/Canada-7047258 & Up
SCREW @5          O - Replaced by 10-69100
 

This part has been superseded.

10-53556 - SCREW @5 O [ More info ]
Unavailable
Replaced by 10-69100
SCREW             O - Replaced by 10-76630
 

This part has been superseded.

10-69100 - SCREW O [ More info ]
Unavailable
Replaced by 10-76630
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
Available to order: Usually ships within 8 days. Explain stock levels

#26 11-46887 NUT, (1/4-28) (16 required per assembly) SN# USA-4112634/Australia-8027114/Canada-7047257 & Below
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

#28 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
#29 10-24234 SCREW, (.312-18 x 1.00) (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

#30 62301 COVER, TRANSFER PORT (2 required per assembly) (TOP/MIDDLE)
COVER ,NLA 62301
 

About Mercury Marine

OEM Part

62301 - Cover, NLA [ More info ]

Add to shopping cart $70.00
5 in stock. Explain stock levels

#30 62978 COVER, TRANSFER PORT (1 required per assembly) (BOTTOM) SN# USA-3761034/Australia-8014004/Canada-7025597 & Below
COVER,NLA 62978
 

About Mercury Marine

OEM Part

62978 - Cover, NLA [ More info ]

Add to shopping cart $17.00
2 in stock. Explain stock levels

#30 66094 COVER, TRANSFER PORT (1 required per assembly) (BOTTOM) SN# USA-3761035/Australia-8014005/Canada-7025598 & Up
COVER ,NLA 66094
 

About Mercury Marine

OEM Part

66094 - Cover, NLA [ More info ]

Add to shopping cart $36.00
4 in stock. Explain stock levels

#31 27-64941 GASKET, TRANSFER PORT COVER (1 required per assembly)
GASKET 27-64941
27-64941

About Mercury Marine

OEM Part

27-64941 - Gasket [ More info ]

Add to shopping cart $8.80
Available to order: Usually ships within 8 days. Explain stock levels

#32 10-28636 SCREW, (.250-20 x .750) (11 required per assembly)
SCREW (.250-20 x .750) 10-28636
10-28636

About Mercury Marine

OEM Part

10-28636 - Screw - Priced Individually [ More info ]

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

#33 76367 POINTER, TIMING (1 required per assembly) SN# USA-3761035/Australia-8014005/Canada-7025598 & Up
TIMING POINTER    O - Replaced by -43352
 

This part has been superseded.

76367 - TIMING POINTER O [ More info ]
Unavailable
Replaced by -43352
POINTER,NLA 43352
 

About Mercury Marine

OEM Part

43352 - Pointer, NLA [ More info ]

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

#35 12-35462 WASHER, (.2656 x .625 x .0625) Stainless Steel (1 required per assembly) SN# USA-3761035/Australia-8014005/Canada-7025598 & Up
WASHER (.2656 x .625 x 12-35462
 

About Mercury Marine

OEM Part

12-35462 - Washer - Priced Individually [ More info ]

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

#36 46933A 1 GROUND WIRE, EXHAUST COVER (2 required per assembly)
STRAP ASSY,NLA 46933A 1
 

About Mercury Marine

OEM Part

46933A 1 - Strap Assembly, NLA [ More info ]

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

#37 10-62568 SCREW, (#10-16 x .375) (2 required per assembly)
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

#- 27-60476A75 GASKET SET (1 required per assembly)
GASKET SET        O - Replaced by 27-85653A79
 

This part has been superseded.

27-60476A75 - GASKET SET O [ More info ]
Unavailable
Replaced by 27-85653A79
GASKET SET        O - Replaced by 27-85653A32
 

This part has been superseded.

27-85653A79 - GASKET SET O [ More info ]
Unavailable
Replaced by 27-85653A32
GASKET SET        O - Replaced by 27-85653A87
 

This part has been superseded.

27-85653A32 - GASKET SET O [ More info ]
Unavailable
Replaced by 27-85653A87
GASKET SET 27-85653A87
27-85653A87

About Mercury Marine

OEM Part

27-85653A87 - Gasket Set [ More info ]

Add to shopping cart $99.08
1 in stock. Explain stock levels

Powerhead Gasket Set
18-4356

About Sierra Marine

OEM Match

18-4356 - Gasket Set 27-85653A87 [ More info ]

Add to shopping cart $104.99 $86.62
7 in stock. Explain stock levels