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

Ref. No. Part No. Description Manufacturer List Price Your Price Order
#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  
852-5034A 3This part has been superseded. CYLINDER BLOCK O - Replaced by 852-5586A 1
(more info)
    UnavailableUnavailable Parts
CYLINDER BLOCK    O - Replaced by 852-6192A 1  
852-5586A 1This part has been superseded. CYLINDER BLOCK O - Replaced by 852-6192A 1
(more info)
    UnavailableUnavailable Parts
CYLINDER BLOCK    O - Replaced by 852-6432A 1  
852-6192A 1This part has been superseded. CYLINDER BLOCK O - Replaced by 852-6432A 1
(more info)
    UnavailableUnavailable Parts
CYLINDER BLOCK    O - Replaced by 852-6686A 1  
852-6432A 1This part has been superseded. CYLINDER BLOCK O - Replaced by 852-6686A 1
(more info)
    UnavailableUnavailable Parts
CYLINDER BLOCK    O - Replaced by 852-7405A 3  
852-6686A 1This part has been superseded. CYLINDER BLOCK O - Replaced by 852-7405A 3
(more info)
    UnavailableUnavailable Parts
CYLINDER BLOCK    O - Replaced by 852-7401A 2  
852-7405A 3This part has been superseded. CYLINDER BLOCK O - Replaced by 852-7401A 2
(more info)
    UnavailableUnavailable Parts
CYLINDER BLOCK    O NLA  
852-7401A 2 CYLINDER BLOCK O NLA
(more info)
    UnavailableUnavailable Parts
#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  
852-5254A 3This part has been superseded. CYLINDER BLOCK O - Replaced by 852-5586A 1
(more info)
    UnavailableUnavailable Parts
#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  
1134-3197A 1 END CAP ASSY O NLA
(more info)
    UnavailableUnavailable Parts
#3 26-29476 SEAL, Oil, END CAP (1 required per assembly)
OIL SEAL @5       O - Replaced by 26-41953  
26-29476This part has been superseded. OIL SEAL @5 O - Replaced by 26-41953
(more info)
    UnavailableUnavailable Parts
SEAL Note: must be ordered in multiples of 2 26-41953 26-41953
26-41953OEM Part 26-41953 - Seal - Priced Individually (more info) About Mercury Marine $14.90 $14.90 Add to shopping cart
10+ in stock. Explain stock levels
Oil Seal 18-2016
18-2016OEM Match 18-2016 - Seal, 26-41953 (more info)
Replaces OEM #0764337
About Sierra Marine $10.99 $8.18 Add to shopping cart
10+ in stock. Explain stock levels
#4 25-47254 O-RING (1 required per assembly)
O-RING 25-47254 25-47254
25-47254OEM Part 25-47254 - O-Ring - Priced Individually (more info) About Mercury Marine $4.20 $4.20 Add to shopping cart
2 in stock. Explain stock levels
O-RING 18-7961
18-7961OEM Match 18-7961 - O-Ring 25-97386 (more info) About Sierra Marine $4.99 $3.62 Add to shopping cart
3 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
15-47248A 1OEM Part 15-47248A 1 - Shim Set, NLA (more info) About Mercury Marine $11.00 $11.00 Add to shopping cart
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  
1148-4594A 1This part has been superseded. END CAP ASSY O - Replaced by 1148-5410A 1
(more info)
    UnavailableUnavailable Parts
END CAP ASSY      O - Replaced by 1148-5410T 1  
1148-5410A 1This part has been superseded. END CAP ASSY O - Replaced by 1148-5410T 1
(more info)
    UnavailableUnavailable Parts
END CAP ASSY      O NLA  
1148-5410T 1 END CAP ASSY O NLA
(more info)
    UnavailableUnavailable Parts
#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  
21-56011A 2OEM Part 21-56011A 2 - Check Valve Assembly (more info) About Mercury Marine $1.20 $1.20 Add to shopping cart
9 in stock. Explain stock levels
VALVE ASSY-CHECK  O - Replaced by 21-42657A 3  
21-42657A 1This part has been superseded. VALVE ASSY-CHECK O - Replaced by 21-42657A 3
(more info)
    UnavailableUnavailable Parts
CHECK VALVE 21-42657A 3  
21-42657A 3OEM Part 21-42657A 3 - Check Valve Assembly (more info) About Mercury Marine $4.60 $4.60 Add to shopping cart
Available to order:
Usually ships
within 8 days
#10 25-32546 O-RING, END CAP (1 required per assembly)
O-RING 25-32546 25-32546
25-32546OEM Part 25-32546 - O-Ring - Priced Individually (more info) About Mercury Marine $2.70 $2.70 Add to shopping cart
Available to order:
Usually ships
within 8 days
O-Ring 18-7161-9
18-7161-9OEM Match 18-7161-9 - (PK5) O-Ring 25-32546 (more info) About Sierra Marine $14.95 $9.12 Add to shopping cart
4 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  
15-20085A 1OEM Part 15-20085A 1 - Shim Set (more info) About Mercury Marine $48.33 $48.33 Add to shopping cart
2 in stock. Explain stock levels
#12 10-30225 SCREW WITH LOCKWASHER, (.312-18 x 1.00) (3 required per assembly)
SCREW WITH LOCKWA 10-30225 10-30225
10-30225OEM Part 10-30225 - Screw w/ Lw - Priced Individually (more info) About Mercury Marine $0.60 $0.60 Add to shopping cart
Available to order:
Usually ships
within 8 days
#13 64944 COVER (1 required per assembly) SN# USA-4112634/Australia-8027114/Canada-7047257 & Below
COVER             O - Replaced by -71808  
64944This part has been superseded. COVER O - Replaced by -71808
(more info)
    UnavailableUnavailable Parts
COVER 71808 71808
71808OEM Part 71808 - Cover (more info) About Mercury Marine $160.33 $160.33 Add to shopping cart
Available to order:
Usually ships
within 8 days
#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
27-72142OEM Part 27-72142 - Gasket (more info) About Mercury Marine $5.00 $5.00 Add to shopping cart
5 in stock. Explain stock levels
GASKET GASKET 27-72142  1 27-72142  1
27-72142 1OEM Part 27-72142 1 - Gasket (more info) About Mercury Marine $9.60 $9.60 Add to shopping cart
Available to order:
Usually ships
within 8 days
#15 10-53167 SCREW, (.312-18 x .880) (23 required per assembly)
1053167T 10-53167 10-53167
10-53167OEM Part 10-53167 - Screw - Priced Individually (more info) About Mercury Marine $0.64 $0.64 Add to shopping cart
10+ in stock. Explain stock levels
SCREW .312-18X .8 10-53167T  
10-53167TOEM Part 10-53167T - Screw - Priced Individually (more info) About Mercury Marine $0.84 $0.84 Add to shopping cart
10+ in stock. Explain stock levels
#16 12-70132 WASHER, (.323 x .563 x .063) Stainless Steel (23 required per assembly)
WASHER @5         O - Replaced by 12-8M0042642  
12-70132This part has been superseded. WASHER @5 O - Replaced by 12-8M0042642
(more info)
    UnavailableUnavailable Parts
WASHER (.323 x .5 12-8M0042642 12-8M0042642
12-8M0042642OEM Part 12-8M0042642 - Washer - Priced Individually (more info) About Mercury Marine $1.40 $1.40 Add to shopping cart
5 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
27-60476This part has been superseded. GASKET @5 O - Replaced by 27-85495
(more info)
    UnavailableUnavailable Parts
GASKET @2         O - Replaced by 27-85495  1 27-85495
27-85495This part has been superseded. GASKET @2 O - Replaced by 27-85495 1
(more info)
    UnavailableUnavailable Parts
GASKET            O - Replaced by 27-85495  2 27-85495  1
27-85495 1This part has been superseded. GASKET O - Replaced by 27-85495 2
(more info)
    UnavailableUnavailable Parts
GASKET 27-85495  2 27-85495  2
27-85495 2OEM Part 27-85495 2 - Gasket (more info) About Mercury Marine $10.90 $10.90 Add to shopping cart
Available to order:
Usually ships
within 8 days
#18 75778 PLATE, BAFFLE - EXHAUST MANIFOLD (1 required per assembly)
BAFFLE PLATE      O - Replaced by -75778T  
75778This part has been superseded. BAFFLE PLATE O - Replaced by -75778T
(more info)
    UnavailableUnavailable Parts
BAFFLE PLATE      O - Replaced by -75778  1  
75778TThis part has been superseded. BAFFLE PLATE O - Replaced by -75778 1
(more info)
    UnavailableUnavailable Parts
BAFFLE PLATE      O NLA  
75778 1 BAFFLE PLATE O NLA
(more info)
    UnavailableUnavailable Parts
#19 27-60477 GASKET, BAFFLE PLATE TO EXHAUST MANIFOLD COVER (1 required per assembly)
27854972 27-60477 27-60477
27-60477OEM Part 27-60477 - Gasket - Priced Individually (more info) About Mercury Marine $7.00 $7.00 Add to shopping cart
10+ in stock. Explain stock levels
GASKET @2         O - Replaced by 27-85497  1 27-85497
27-85497This part has been superseded. GASKET @2 O - Replaced by 27-85497 1
(more info)
    UnavailableUnavailable Parts
GASKET            O - Replaced by 27-85497  2 27-85497  1
27-85497 1This part has been superseded. GASKET O - Replaced by 27-85497 2
(more info)
    UnavailableUnavailable Parts
GASKET 27-85497  2 27-85497  2
27-85497 2OEM Part 27-85497 2 - Gasket (more info) About Mercury Marine $14.10 $14.10 Add to shopping cart
Available to order:
Usually ships
within 8 days
#20 60431 COVER, EXHAUST MANIFOLD (1 required per assembly)
79019 60431  
60431OEM Part 60431 - Cover (more info) About Mercury Marine $125.00 $125.00 Add to shopping cart
1 in stock. Explain stock levels
COVER             O - Replaced by -86316  
79019This part has been superseded. COVER O - Replaced by -86316
(more info)
    UnavailableUnavailable Parts
COVER             O - Replaced by -99896A 1  
86316This part has been superseded. COVER O - Replaced by -99896A 1
(more info)
    UnavailableUnavailable Parts
COVER ASSY        O NLA  
99896A 1 COVER ASSY O NLA
(more info)
    UnavailableUnavailable Parts
#21 10-53576 SCREW, (.312-18 x 1.125) (24 required per assembly)
SCREW (.312-18 x 10-53576 10-53576
10-53576OEM Part 10-53576 - Screw - Priced Individually (more info) About Mercury Marine $1.40 $1.40 Add to shopping cart
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  
22-32802This part has been superseded. PLUG @2 O - Replaced by 22-32802 1
(more info)
    UnavailableUnavailable Parts
PLUG-(BRASS)@2    O - Replaced by 22-32802  2  
22-32802 1This part has been superseded. PLUG-(BRASS)@2 O - Replaced by 22-32802 2
(more info)
    UnavailableUnavailable Parts
PLUG Pipe (.125-2 22-32802  2 22-32802 2
22-32802 2OEM Part 22-32802 2 - Plug - (brass) - Priced Individually (more info) About Mercury Marine $5.50 $5.50 Add to shopping cart
6 in stock. Explain stock levels
Pipe Plug, 1/8-27 Npt Pipe 18-4263
18-4263OEM Match 18-4263 - Pipe Plug, 1/8-27 NPT Pi (more info) About Sierra Marine $4.49 $3.24 Add to shopping cart
Available to order:
Usually ships
within 8 days
#23 1023-5070 COVER, CYLINDER BLOCK (1 required per assembly)
COVER             O - Replaced by 1023-8368A 1 1023-5070
1023-5070This part has been superseded. COVER O - Replaced by 1023-8368A 1
(more info)
    UnavailableUnavailable Parts
COVER 1023-8368A 1 1023-8368A 1
1023-8368A 1OEM Part 1023-8368A 1 - Cylinder Cover (more info) About Mercury Marine $165.67 $165.67 Add to shopping cart
Available to order:
Usually ships
within 8 days
#24 27-72506 GASKET, CYLINDER BLOCK COVER (1 required per assembly)
GASKET @3         O - Replaced by 27-64940  
27-72506This part has been superseded. GASKET @3 O - Replaced by 27-64940
(more info)
    UnavailableUnavailable Parts
GASKET @3         O - Replaced by 27-85494  
27-64940This part has been superseded. GASKET @3 O - Replaced by 27-85494
(more info)
    UnavailableUnavailable Parts
GASKET @5         O - Replaced by 27-98185  
27-85494This part has been superseded. GASKET @5 O - Replaced by 27-98185
(more info)
    UnavailableUnavailable Parts
27981852 27-98185 27-98185
27-98185OEM Part 27-98185 - Block Cover Gasket (more info) About Mercury Marine $9.00 $9.00 Add to shopping cart
10+ in stock. Explain stock levels
GASKET            O - Replaced by 27-98185  3 27-98185  2
27-98185 2This part has been superseded. GASKET O - Replaced by 27-98185 3
(more info)
    UnavailableUnavailable Parts
GASKET 27-98185  3 27-98185  3
27-98185 3OEM Part 27-98185 3 - Gasket (more info) About Mercury Marine $14.30 $14.30 Add to shopping cart
2 in stock. Explain stock levels
Block Cover Gasket 18-2807-9
18-2807-9OEM Match 18-2807-9 - Gasket 27-98185 2-Pack (more info) About Sierra Marine $26.98 $20.50 Add to shopping cart
1 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  
10-21091OEM Part 10-21091 - Screw, NLA (more info) About Mercury Marine $1.25 $1.25 Add to shopping cart
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  
10-53556This part has been superseded. SCREW @5 O - Replaced by 10-69100
(more info)
    UnavailableUnavailable Parts
SCREW             O - Replaced by 10-76630  
10-69100This part has been superseded. SCREW O - Replaced by 10-76630
(more info)
    UnavailableUnavailable Parts
SCREW (.250-20 x 10-76630 10-76630
10-76630OEM Part 10-76630 - Screw - Priced Individually (more info) About Mercury Marine $1.40 $1.40 Add to shopping cart
4 in stock. 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  
11-46887OEM Part 11-46887 - Nut (more info) About Mercury Marine $0.30 $0.30 Add to shopping cart
3 in stock. Explain stock levels
NUT (1/4-28X7/32) 11-20184 11-20184
11-20184OEM Part 11-20184 - Nut - Priced Individually (more info) About Mercury Marine $1.30 $1.30 Add to shopping cart
2 in stock. Explain stock levels
#28 37440 BRACKET, MOUNT SUPPORT - CYLINDER BLOCK (1 required per assembly)
BRACKET,NLA 37440  
37440OEM Part 37440 - Bracket, NLA (more info) About Mercury Marine $12.50 $12.50 Add to shopping cart
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  
10-24234OEM Part 10-24234 - Screw - Priced Individually (more info) About Mercury Marine $0.30 $0.30 Add to shopping cart
9 in stock. Explain stock levels
SCREW (.312-18 x 10-35386 10-35386
10-35386OEM Part 10-35386 - Screw - Priced Individually (more info) About Mercury Marine $0.80 $0.80 Add to shopping cart
10+ in stock. Explain stock levels
#30 62301 COVER, TRANSFER PORT (2 required per assembly) (TOP/MIDDLE)
COVER ,NLA 62301  
62301OEM Part 62301 - Cover, NLA (more info) About Mercury Marine $70.00 $70.00 Add to shopping cart
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  
62978OEM Part 62978 - Cover, NLA (more info) About Mercury Marine $17.00 $17.00 Add to shopping cart
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  
66094OEM Part 66094 - Cover, NLA (more info) About Mercury Marine $36.00 $36.00 Add to shopping cart
4 in stock. Explain stock levels
#31 27-64941 GASKET, TRANSFER PORT COVER (1 required per assembly)
GASKET 27-64941 27-64941
27-64941OEM Part 27-64941 - Gasket (more info) About Mercury Marine $8.60 $8.60 Add to shopping cart
Available to order:
Usually ships
within 8 days
#32 10-28636 SCREW, (.250-20 x .750) (11 required per assembly)
SCREW (.250-20 x 10-28636 10-28636
10-28636OEM Part 10-28636 - Screw - Priced Individually (more info) About Mercury Marine $1.40 $1.40 Add to shopping cart
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  
76367This part has been superseded. TIMING POINTER O - Replaced by -43352
(more info)
    UnavailableUnavailable Parts
POINTER,NLA 43352  
43352OEM Part 43352 - Pointer, NLA (more info) About Mercury Marine $6.00 $6.00 Add to shopping cart
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 . 12-35462  
12-35462OEM Part 12-35462 - Washer - Priced Individually (more info) About Mercury Marine $1.40 $1.40 Add to shopping cart
10+ in stock. Explain stock levels
#36 46933A 1 GROUND WIRE, EXHAUST COVER (2 required per assembly)
STRAP ASSY,NLA 46933A 1  
46933A 1OEM Part 46933A 1 - Strap Assembly, NLA (more info) About Mercury Marine $4.00 $4.00 Add to shopping cart
10+ in stock. Explain stock levels
#37 10-62568 SCREW, (#10-16 x .375) (2 required per assembly)
SCREW (#10-16 x . 10-62568 10-62568
10-62568OEM Part 10-62568 - Screw - Priced Individually (more info) About Mercury Marine $0.80 $0.80 Add to shopping cart
10+ in stock. Explain stock levels
#- 27-60476A75 GASKET SET (1 required per assembly)
GASKET SET        O - Replaced by 27-85653A79  
27-60476A75This part has been superseded. GASKET SET O - Replaced by 27-85653A79
(more info)
    UnavailableUnavailable Parts
GASKET SET        O - Replaced by 27-85653A32  
27-85653A79This part has been superseded. GASKET SET O - Replaced by 27-85653A32
(more info)
    UnavailableUnavailable Parts
GASKET SET        O - Replaced by 27-85653A87  
27-85653A32This part has been superseded. GASKET SET O - Replaced by 27-85653A87
(more info)
    UnavailableUnavailable Parts
GASKET SET 27-85653A87 27-85653A87
27-85653A87OEM Part 27-85653A87 - Gasket Set (more info) About Mercury Marine $95.58 $95.58 Add to shopping cart
Available to order:
Usually ships
within 8 days
Powerhead Gasket Set 18-4356
18-4356OEM Match 18-4356 - Gasket Set 27-85653A87 (more info) About Sierra Marine $104.99 $86.62 Add to shopping cart
3 in stock. Explain stock levels