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Parts for Mercury Mariner Racing Mercury 25XS Cylinder Block & Covers

#1 872-9077A 4 CYLINDER BLOCK/CRANKCASE ASSEMBLY (1 required per assembly)
CYLINDER BLOCK    O - Replaced by 872-9533A 7
 

This part has been superseded.

872-9077A 4 - CYLINDER BLOCK O [ More info ]
Unavailable
Replaced by 872-9533A 7
CYLINDER BLOCK    O - Replaced by 872-9533A28
 

This part has been superseded.

872-9533A 7 - CYLINDER BLOCK O [ More info ]
Unavailable
Replaced by 872-9533A28
CYLINDER BLOCK    O - Replaced by 872-9533T28
 

This part has been superseded.

872-9533A28 - CYLINDER BLOCK O [ More info ]
Unavailable
Replaced by 872-9533T28
CYLINDER BLOCK    O - Replaced by 872-9533T38
 

This part has been superseded.

872-9533T28 - CYLINDER BLOCK O [ More info ]
Unavailable
Replaced by 872-9533T38
CYLINDER BLOCK    O NLA
 

About Mercury Marine

OEM Part

CYLINDER BLOCK O NLA [ More info ]
Unavailable
#2 17-85171 DOWEL PIN, CYLINDER BLOCK (3 required per assembly)
PIN Dowel 17-85171
 

About Mercury Marine

OEM Part

17-85171 - Pin -Dowel [ More info ]

Add to shopping cart $3.40
Available to order: Usually ships within 8 days. Explain stock levels

#3 22-71191 ELBOW, BLEED HOSE (45 DEGREES) (2 required per assembly)
2215133 22-71191
 

About Mercury Marine

OEM Part

22-71191 - Elbow [ More info ]

Add to shopping cart $2.45
9 in stock. Explain stock levels

FITTING 22-15133
22-15133

About Mercury Marine

OEM Part

22-15133 - Fitting [ More info ]

Add to shopping cart $10.30 $6.96
3 in stock. Explain stock levels

#4 32-99130122 HOSE, BLEED (12-1/4") (2 required per assembly)
TUBING-20 FEET    O - Replaced by 32-892024122
32-99130122

This part has been superseded.

32-99130122 - TUBING-20 FEET O [ More info ]
Unavailable
Replaced by 32-892024122
TUBING (240.00 Inches B 32-892024122
32-892024122

About Mercury Marine

OEM Part

32-892024122 - Tubing - 20 Feet [ More info ]

Add to shopping cart $41.90 $35.88
Available to order: Usually ships within 8 days. Explain stock levels

#5 16-42917 STUD, CARBURETOR (2 required per assembly)
STUD              O - Replaced by 16-42917  3
 

This part has been superseded.

16-42917 - STUD O [ More info ]
Unavailable
Replaced by 16-42917 3
STUD 16-42917  3
 

About Mercury Marine

OEM Part

16-42917 3 - Stud [ More info ]

Add to shopping cart $8.10
Available to order: Usually ships within 8 days. Explain stock levels

#6 10-40001209 SCREW, CRANKCASE TO CYLINDER BLOCK (60MM) (6 required per assembly)
SCREW (M10 x 60) 10-40001209
10-40001209

About Mercury Marine

OEM Part

10-40001209 - Screw [ More info ]

Add to shopping cart $2.70
Available to order: Usually ships within 8 days. Explain stock levels

#7 27-41475 1 GASKET, EXHAUST MANIFOLD (1 required per assembly)
GASKET            O - Replaced by 27-41475  2
27-41475  1

This part has been superseded.

27-41475 1 - GASKET O [ More info ]
Unavailable
Replaced by 27-41475 2
GASKET            O - Replaced by 27-41475  3
27-41475  2

This part has been superseded.

27-41475 2 - GASKET O [ More info ]
Unavailable
Replaced by 27-41475 3
GASKET            O - Replaced by 27-41475  5
27-41475  3

This part has been superseded.

27-41475 3 - GASKET O [ More info ]
Unavailable
Replaced by 27-41475 5
GASKET            O - Replaced by 27-41475  6
27-41475  5

This part has been superseded.

27-41475 5 - GASKET O [ More info ]
Unavailable
Replaced by 27-41475 6
GASKET            O - Replaced by 27-41475  8
27-41475  6

This part has been superseded.

27-41475 6 - GASKET O [ More info ]
Unavailable
Replaced by 27-41475 8
GASKET            O - Replaced by 27-892158
27-41475  8

This part has been superseded.

27-41475 8 - GASKET O [ More info ]
Unavailable
Replaced by 27-892158
GASKET Exhaust Manifold 27-892158
27-892158

About Mercury Marine

OEM Part

27-892158 - Gasket [ More info ]

Add to shopping cart $6.30
1 in stock. Explain stock levels

Exhaust Manifold Gasket
18-2717

About Sierra Marine

OEM Match

18-2717 - Gasket, 27-41475 8 [ More info ]

Add to shopping cart $7.49 $4.23
10+ in stock. Explain stock levels

#8 92329 EXHAUST MANIFOLD (1 required per assembly)
EXHAUST MANIFOLD  O NLA
92329

About Mercury Marine

OEM Part

EXHAUST MANIFOLD O NLA [ More info ]
Unavailable
#9 27-41499 1 GASKET, EXHAUST COVER (1 required per assembly)
GASKET 27-41499  1
27-41499  1

About Mercury Marine

OEM Part

27-41499 1 - Gasket [ More info ]

Add to shopping cart $5.70
Available to order: Usually ships within 8 days. Explain stock levels

#10 92330 COVER, EXHAUST (1 required per assembly)
COVER             O - Replaced by -92330T
 

This part has been superseded.

92330 - COVER O [ More info ]
Unavailable
Replaced by -92330T
COVER             O NLA
 

About Mercury Marine

OEM Part

COVER O NLA [ More info ]
Unavailable
#11 10-40003 33 SCREW, EXHAUST COVER TO CYLINDER BLOCK (40MM) (10 required per assembly)
SCREW (M6 x 40) 10-40003 33
10-40003 33

About Mercury Marine

OEM Part

10-40003 33 - Screw - Priced Individually [ More info ]

Add to shopping cart $2.80
Available to order: Usually ships within 8 days. Explain stock levels

#12 92349 COVER, TRANSFER PORT (2 required per assembly)
14407 92349
 

About Mercury Marine

OEM Part

92349 - Cover [ More info ]

Add to shopping cart $15.00
2 in stock. Explain stock levels

COVER,NLA 14407
14407

About Mercury Marine

OEM Part

14407 - Cover, NLA [ More info ]

Add to shopping cart $15.00
1 in stock. Explain stock levels

COVER 14407  1
14407  1

About Mercury Marine

OEM Part

14407 1 - Cover [ More info ]

Add to shopping cart $18.25
Available to order: Usually ships within 8 days. Explain stock levels

#13 25-30503 "O" RING, TRANSFER PORT COVER (2 required per assembly)
O-RING            O - Replaced by 25-822370
 

This part has been superseded.

25-30503 - O-RING O [ More info ]
Unavailable
Replaced by 25-822370
O-RING (2.362 x .103) 25-822370
 

About Mercury Marine

OEM Part

25-822370 - O-Ring - Priced Individually [ More info ]

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

#14 10-40057107 SCREW, COVER TO CYLINDER BLOCK (16MM) (4 required per assembly)
SCREW,NLA 10-40057107
 

About Mercury Marine

OEM Part

10-40057107 - Screw, NLA [ More info ]

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

#15 1028-8283A 1 COVER ASSEMBLY, CYLINDER BLOCK (1 required per assembly)
CYL BLOCK COVER   O NLA
 

About Mercury Marine

OEM Part

CYL BLOCK COVER O NLA [ More info ]
Unavailable
#16 10-40003 31 SCREW, COVER ATTACHING (30MM) (6 required per assembly)
SCREW (M6 x 30) 10-40003 31
10-40003 31

About Mercury Marine

OEM Part

10-40003 31 - Screw [ More info ]

Add to shopping cart $2.60
Available to order: Usually ships within 8 days. Explain stock levels

#17 27-86389 GASKET, CYLINDER BLOCK COVER (1 required per assembly)
GASKET 27-86389
27-86389

About Mercury Marine

OEM Part

27-86389 - Gasket [ More info ]

Add to shopping cart $8.10
1 in stock. Explain stock levels

#18 22-99664 ELBOW , TELL TALE HOSE (1 required per assembly)
22996641 22-99664
 

About Mercury Marine

OEM Part

22-99664 - Elbow [ More info ]

Add to shopping cart $1.00
2 in stock. Explain stock levels

ELBOW             O - Replaced by 22-99664  2
 

This part has been superseded.

22-99664 1 - ELBOW O [ More info ]
Unavailable
Replaced by 22-99664 2
FITTING Elbow 90 Degree 22-99664  2
22-99664  2

About Mercury Marine

OEM Part

22-99664 2 - Elbow [ More info ]

Add to shopping cart $1.90
5 in stock. Explain stock levels

#19 32-34395A 1 HOSE, TELL TALE (8") (1 required per assembly)
HOSE ASSY         O - Replaced by 32-99127109
 

This part has been superseded.

32-34395A 1 - HOSE ASSY O [ More info ]
Unavailable
Replaced by 32-99127109
TUBING-57 INCH    O - Replaced by 32-830756109
32-99127109

This part has been superseded.

32-99127109 - TUBING-57 INCH O [ More info ]
Unavailable
Replaced by 32-830756109
HOSE-57 INCH      O - Replaced by 32-8M0047428
32-830756109

This part has been superseded.

32-830756109 - HOSE-57 INCH O [ More info ]
Unavailable
Replaced by 32-8M0047428
HOSE-57 INCH       - Replaced by 32-8M0108355
32-8M0047428

This part has been superseded.

32-8M0047428 - HOSE-57 INCH [ 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
1 in stock. Explain stock levels

#20 22-94848 FITTING, TELL TALE HOSE - BOTTOM COWL (1 required per assembly)
FITTING 22-94848
22-94848

About Mercury Marine

OEM Part

22-94848 - Fitting [ More info ]

Add to shopping cart $3.30
Available to order: Usually ships within 8 days. Explain stock levels

#21 92351 COVER, TRANSFER PORT (2 required per assembly)
14406 92351
 

About Mercury Marine

OEM Part

92351 - Transfer Port Cover [ More info ]

Add to shopping cart $4.95
1 in stock. Explain stock levels

COVER 14406
14406

About Mercury Marine

OEM Part

14406 - Cover [ More info ]

Add to shopping cart $15.00
2 in stock. Explain stock levels

#22 25-86391 "O" RING, TRANSFER PORT COVER (2 required per assembly)
O-RING 25-86391
25-86391

About Mercury Marine

OEM Part

25-86391 - O-Ring - Priced Individually [ More info ]

Add to shopping cart $4.90
Available to order: Usually ships within 8 days. Explain stock levels

#24 92350 COVER, TRANSFER PORT (2 required per assembly)
COVER ,NLA 92350
92350

About Mercury Marine

OEM Part

92350 - Cover, NLA [ More info ]

Add to shopping cart $12.50
1 in stock. Explain stock levels

#25 25-26722 "O" RING, TRANSFER PORT COVER (2 required per assembly)
O-RING 25-26722
25-26722

About Mercury Marine

OEM Part

25-26722 - O-Ring - Priced Individually [ More info ]

Add to shopping cart $1.90
Available to order: Usually ships within 8 days. Explain stock levels

O-Ring
18-7115

About Sierra Marine

OEM Match

18-7115 - O-Ring 25-26722 [ More info ]

Add to shopping cart $2.49 $1.35
10+ in stock. Explain stock levels

#27 42471 REED BLOCK (1 required per assembly)
424712 42471
42471

About Mercury Marine

OEM Part

42471 - Reed Block [ More info ]

Add to shopping cart $24.50
1 in stock. Explain stock levels

REED BLOCK        O - Replaced by -14112
42471  2

This part has been superseded.

42471 2 - REED BLOCK O [ More info ]
Unavailable
Replaced by -14112
REED BLOCK        O - Replaced by -14112T
14112

This part has been superseded.

14112 - REED BLOCK O [ More info ]
Unavailable
Replaced by -14112T
REED BLOCK 14112T
14112T

About Mercury Marine

OEM Part

14112T - Reed Block [ More info ]

Add to shopping cart $104.50
Available to order: Usually ships within 8 days. Explain stock levels

#28 85977 SEAL, REED BLOCK - RUBBER (1 required per assembly)
SEAL              O - Replaced by -85977  1
 

This part has been superseded.

85977 - SEAL O [ More info ]
Unavailable
Replaced by -85977 1
85977002 85977  1
 

About Mercury Marine

OEM Part

85977 1 - Seal [ More info ]

Add to shopping cart $8.20
6 in stock. Explain stock levels

SEAL 85977002
85977002

About Mercury Marine

OEM Part

85977002 - Seal [ More info ]

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

#29 27-41417 GASKET, REED BLOCK (1 required per assembly)
GASKET            O - Replaced by 27-41417  1
27-41417

This part has been superseded.

27-41417 - GASKET O [ More info ]
Unavailable
Replaced by 27-41417 1
GASKET            O - Replaced by 27-41417  2
27-41417  1

This part has been superseded.

27-41417 1 - GASKET O [ More info ]
Unavailable
Replaced by 27-41417 2
GASKET 27-41417  2
27-41417  2

About Mercury Marine

OEM Part

27-41417 2 - Gasket [ More info ]

Add to shopping cart $4.60
Available to order: Usually ships within 8 days. Explain stock levels

#30 34-99319 REED (2 required per assembly)
REED              O - Replaced by 34-816806
 

This part has been superseded.

34-99319 - REED O [ More info ]
Unavailable
Replaced by 34-816806
REED,NLA 34-816806
34-816806

About Mercury Marine

OEM Part

34-816806 - Reed, NLA [ More info ]

Add to shopping cart $45.00
10+ in stock. Explain stock levels

#31 34-89793 REED STOP (2 required per assembly)
REED STOP         O - Replaced by 34-89793  1
 

This part has been superseded.

34-89793 - REED STOP O [ More info ]
Unavailable
Replaced by 34-89793 1
REED STOP,NLA 34-89793  1
 

About Mercury Marine

OEM Part

34-89793 1 - Reed Stop, NLA [ More info ]

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

#32 10-40057 85 SCREW, REED ATTACHING (10MM) (4 required per assembly)
SCREW (M4 x 10) 10-40057 85
10-40057 85

About Mercury Marine

OEM Part

10-40057 85 - Screw - Priced Individually [ More info ]

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

#33 27-41418 GASKET, ADAPTOR PLATE (1 required per assembly)
GASKET            O - Replaced by 27-41418  1
27-41418

This part has been superseded.

27-41418 - GASKET O [ More info ]
Unavailable
Replaced by 27-41418 1
GASKET 27-41418  1
27-41418  1

About Mercury Marine

OEM Part

27-41418 1 - Gasket [ More info ]

Add to shopping cart $3.70
Available to order: Usually ships within 8 days. Explain stock levels

#34 41420A 1 PLATE, ADAPTOR - CARBURETOR (1 required per assembly)
41420A2 41420A 1
 

About Mercury Marine

OEM Part

41420A 1 - Plate Assembly [ More info ]

Add to shopping cart $13.20
2 in stock. Explain stock levels

CARB ADAP. PLATE  O - Replaced by -41420A 3
 

This part has been superseded.

41420A 2 - CARB ADAP. PLATE O [ More info ]
Unavailable
Replaced by -41420A 3
PLATE ASSEMBLY Carb Ada 41420A 3
41420A 3

About Mercury Marine

OEM Part

41420A 3 - Carburetor Adapter Plate [ More info ]

Add to shopping cart $43.00
Available to order: Usually ships within 8 days. Explain stock levels

#35 22-56759 FITTING, ADAPTOR PLATE - BLEED HOSE (2 required per assembly)
FITTING Barbed 22-56759
22-56759

About Mercury Marine

OEM Part

22-56759 - Fitting [ More info ]

Add to shopping cart $8.30
10+ in stock. Explain stock levels

#36 10-40057108 SCREW, PLATE TO REED BLOCK (20MM) (3 required per assembly)
SCREW @5          O - Replaced by 10-40019108
 

This part has been superseded.

10-40057108 - SCREW @5 O [ More info ]
Unavailable
Replaced by 10-40019108
SCREW (M5 x 20) 10-40019108
10-40019108

About Mercury Marine

OEM Part

10-40019108 - Screw [ More info ]

Add to shopping cart $1.06
2 in stock. Explain stock levels

#37 11-40021 3 NUT, CARBURETOR STUD (2 required per assembly)
NUT (M8) Stainless Stee 11-40021  3
11-40021  3

About Mercury Marine

OEM Part

11-40021 3 - Nut - Priced Individually [ More info ]

Add to shopping cart $2.00
4 in stock. Explain stock levels

#38 11646 SEAL, TRANSFER PORT COVER (2 required per assembly)
SEAL,NLA 11646
 

About Mercury Marine

OEM Part

11646 - Seal, NLA [ More info ]

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

#39 16-14803 STUD, CYLINDER BLOCK (SHORT SHAFT) (6 required per assembly)
NLA - STUD        O NLA
 

About Mercury Marine

OEM Part

NLA - STUD O NLA [ More info ]
Unavailable
#39 16-42463 STUD, CYLINDER BLOCK (LONG SHAFT) (5 required per assembly)
STUD              O - Replaced by 16-42463  2
 

This part has been superseded.

16-42463 - STUD O [ More info ]
Unavailable
Replaced by 16-42463 2
STUD (M8 x 37.1) 16-42463  2
 

About Mercury Marine

OEM Part

16-42463 2 - Stud [ More info ]

Add to shopping cart $11.60
Available to order: Usually ships within 8 days. Explain stock levels

#39 16-12981 STUD, CYLINDER BLOCK (LONG SHAFT) (1 required per assembly)
STUD              O NLA
 

About Mercury Marine

OEM Part

STUD O NLA [ More info ]
Unavailable
#40 11-40063 5 NUT, CYLINDER BLOCK STUD (6 required per assembly)
NUT @5            O - Replaced by 11-40138  8
 

This part has been superseded.

11-40063 5 - NUT @5 O [ More info ]
Unavailable
Replaced by 11-40138 8
NUT (M8) Stainless Stee 11-40138  8
 

About Mercury Marine

OEM Part

11-40138 8 - Nut - Priced Individually [ More info ]

Add to shopping cart $2.19
5 in stock. Explain stock levels

#41 87357 SEAL, ADAPTOR PLATE (1 required per assembly) LONG SHAFT
SEAL              O - Replaced by -15866
 

This part has been superseded.

87357 - SEAL O [ More info ]
Unavailable
Replaced by -15866
SEAL              O - Replaced by -15866  2
 

This part has been superseded.

15866 - SEAL O [ More info ]
Unavailable
Replaced by -15866 2
SEAL              O NLA
 

About Mercury Marine

OEM Part

SEAL O NLA [ More info ]
Unavailable
#42 12640A 3 ADAPTOR ASSEMBLY (1 required per assembly) LONG SHAFT
ADAPTOR ASSY      O NLA
 

About Mercury Marine

OEM Part

ADAPTOR ASSY O NLA [ More info ]
Unavailable
#44 26-85090 SEAL, ADAPTOR (1 required per assembly) LONG SHAFT
SEAL @5           O - Replaced by 26-85090001
 

This part has been superseded.

26-85090 - SEAL @5 O [ More info ]
Unavailable
Replaced by 26-85090001
SEAL Note: must be ordered in multiples of 5 26-85090001
26-85090001

About Mercury Marine

OEM Part

26-85090001 - Seal - Priced Individually [ More info ]

Add to shopping cart $4.70
3 in stock. Explain stock levels

#45 44260 RETAINER, WATER TUBE SEAL (1 required per assembly) LONG SHAFT
RETAINER 44260
44260

About Mercury Marine

OEM Part

44260 - Retainer [ More info ]

Add to shopping cart $13.78
Available to order: Usually ships within 8 days. Explain stock levels

#46 10-40010127 SCREW, RETAINER TO ADAPTOR (1 required per assembly) LONG SHAFT
SCREW @2          O NLA
 

About Mercury Marine

OEM Part

SCREW @2 O NLA [ More info ]
Unavailable
#47 13-26992 LOCKWASHER, RETAINER SCREW (1 required per assembly) LONG SHAFT
LOCKWASHER (.250) Stain 13-26992
 

About Mercury Marine

OEM Part

13-26992 - LockWasher - Priced Individually [ More info ]

Add to shopping cart $0.80
10+ in stock. Explain stock levels

#48 27-41670 GASKET, POWERHEAD (1 required per assembly) LONG SHAFT
GASKET            O - Replaced by 27-41670  2
27-41670

This part has been superseded.

27-41670 - GASKET O [ More info ]
Unavailable
Replaced by 27-41670 2
GASKET            O - Replaced by 27-41670  3
27-41670  2

This part has been superseded.

27-41670 2 - GASKET O [ More info ]
Unavailable
Replaced by 27-41670 3
GASKET            O - Replaced by 27-41670  4
27-41670  3

This part has been superseded.

27-41670 3 - GASKET O [ More info ]
Unavailable
Replaced by 27-41670 4
GASKET            O - Replaced by 27-41670  5
27-41670  4

This part has been superseded.

27-41670 4 - GASKET O [ More info ]
Unavailable
Replaced by 27-41670 5
GASKET            O - Replaced by 27-41670006
27-41670  5

This part has been superseded.

27-41670 5 - GASKET O [ More info ]
Unavailable
Replaced by 27-41670006
GASKET Adaptor Plate 27-41670006
27-41670006

About Mercury Marine

OEM Part

27-41670006 - Gasket [ More info ]

Add to shopping cart $18.32
10+ in stock. Explain stock levels

Gasket
18-0336

About Sierra Marine

OEM Match

18-0336 - Gasket, 27-41670-4 [ More info ]

Add to shopping cart $14.49 $10.79
8 in stock. Explain stock levels

#49 27-65820 GASKET, ADAPTOR TO DRIVE SHAFT HOUSING (1 required per assembly) LONG SHAFT
GASKET            O NLA
 

About Mercury Marine

OEM Part

GASKET O NLA [ More info ]
Unavailable