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Parts for Mercury Marine Exhaust / Cooling Systems & Extension Kits Heavy Duty Water Pump Kits

#- 46-48743A 3 HEAVY DUTY WATER PUMP KIT(PLASTIC - BALL BEARING ON DRIVE SHAFT) (1, required per assembly)
WATER PUMP KIT    O - Replaced by -53168A 1
 

This part has been superseded.

46-48743A 3 - WATER PUMP KIT O [ More info ]
Unavailable
Replaced by -53168A 1
PUMP KIT Water -  O NLA
53168A 1

About Mercury Marine

OEM Part

PUMP KIT Water - O NLA [ More info ]
Unavailable
#- 46-48743A 4 HEAVY DUTY WATER PUMP KIT(PLASTIC - TAPERED BRG. ON DRIVE SHAFT) (,1 required per assembly)
WATER PUMP KIT,NLA 46-48743A 4
 

About Mercury Marine

OEM Part

46-48743A 4 - Water Pump Kit, NLA [ More info ]

Add to shopping cart $100.00
1 in stock. Explain stock levels

#1 27-32438 GASKET, WATER PUMP BASE TO GEAR HOUSING (1, required per assembly)
GASKET Note: must be ordered in multiples of 5 27-32438
27-32438

About Mercury Marine

OEM Part

27-32438 - Gasket - Priced Individually [ More info ]

Add to shopping cart $2.20
10+ in stock. Explain stock levels

#1 27-33146 GASKET, WATER PUMP BASE TO GEAR HOUSING (,*1 required per assembly)
GASKET            O - Replaced by 27-85610
27-33146

This part has been superseded.

27-33146 - GASKET O [ More info ]
Unavailable
Replaced by 27-85610
27856101 27-85610
27-85610

About Mercury Marine

OEM Part

27-85610 - Gasket - Priced Individually [ More info ]

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

27856704 27-85610  1
27-85610  1

About Mercury Marine

OEM Part

27-85610 1 - Gasket - Priced Individually [ More info ]

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

GASKET Note: must be ordered in multiples of 5 27-856704
27-856704

About Mercury Marine

OEM Part

27-856704 - Gasket - Priced Individually [ More info ]

Add to shopping cart $2.40
10+ in stock. Explain stock levels

Gasket
18-2826

About Sierra Marine

OEM Match

18-2826-9 - Gasket 27-33146 2-Pack [ More info ]

Add to shopping cart $5.98 $3.27
Available to order: Usually ships within 8 days. Explain stock levels

#2 25-33145 "O" RING, WATER PUMP BASE (,1 required per assembly)
O-RING (1.984 x .139) 25-33145
25-33145

About Mercury Marine

OEM Part

25-33145 - O-Ring - Priced Individually [ More info ]

Add to shopping cart $2.70
6 in stock. Explain stock levels

O-Ring
18-7162

About Sierra Marine

OEM Match

18-7162-9 - (PK5) O-Ring 25-33145 [ More info ]

Add to shopping cart $14.95 $8.07
Available to order: Usually ships within 8 days. Explain stock levels

#3 46-48758A 1 WATER PUMP BASE ASSEMBLY (1, required per assembly)
BASE ASSY,NLA 46-48758A 1
46-48758A 1

About Mercury Marine

OEM Part

46-48758A 1 - Base, Plastic not Aluminum [ More info ]

Add to shopping cart $75.00
10+ in stock. Explain stock levels

#3 46-48762A 1 WATER PUMP BASE ASSEMBLY (,1 required per assembly)
BASE ASSY         O NLA
 

About Mercury Marine

OEM Part

BASE ASSY O NLA [ More info ]
Unavailable
#4 26-31489 OIL SEAL, WATER PUMP BASE - LOWER (1, required per assembly)
OIL SEAL @3       O - Replaced by 26-94038
 

This part has been superseded.

26-31489 - OIL SEAL @3 O [ More info ]
Unavailable
Replaced by 26-94038
SEAL Oil 26-94038
26-94038

About Mercury Marine

OEM Part

26-94038 - Seal - Priced Individually [ More info ]

Add to shopping cart $15.70
4 in stock. Explain stock levels

Oil Seal
18-2007

About Sierra Marine

OEM Match

18-2007 - Seal 26-94038 [ More info ]

Add to shopping cart $13.99 $10.03
7 in stock. Explain stock levels

#4 26-33144 OIL SEAL, WATER PUMP BASE - LOWER (,1 required per assembly)
2689238 26-33144
 

About Mercury Marine

OEM Part

26-33144 - Oil Seal , Priced Individually [ More info ]

Add to shopping cart $8.95
10+ in stock. Explain stock levels

SEAL Oil 26-89238
26-89238

About Mercury Marine

OEM Part

26-89238 - Seal [ More info ]

Add to shopping cart $17.80 $15.25
Available to order: Usually ships within 8 days. Explain stock levels

Oil Seal
18-2014

About Sierra Marine

OEM Match

18-2014 - Seal 26-89238, 26F69430 [ More info ]

Add to shopping cart $15.99 $10.76
10+ in stock. Explain stock levels

#5 26-31507 OIL SEAL, WATER PUMP BASE (1,1 required per assembly)
SEAL Oil          O - Replaced by 26-79884
 

This part has been superseded.

26-31507 - SEAL Oil O [ More info ]
Unavailable
Replaced by 26-79884
SEAL Oil          O - Replaced by 26-16977
26-79884

This part has been superseded.

26-79884 - SEAL Oil O [ More info ]
Unavailable
Replaced by 26-16977
SEAL Oil 26-16977
26-16977

About Mercury Marine

OEM Part

26-16977 - Seal [ More info ]

Add to shopping cart $15.10
Available to order: Usually ships within 8 days. Explain stock levels

Oil Seal
18-2026

About Sierra Marine

OEM Match

18-2026 - Seal, 321453 [ More info ]

Add to shopping cart $13.99 $9.76
10+ in stock. Explain stock levels

Oil Seal
18-2013

About Sierra Marine

OEM Match

18-2013 - Seal, 26-16977 [ More info ]

Add to shopping cart $14.49 $9.83
10+ in stock. Explain stock levels

#6 17-35973 PIN, DOWEL - WATER PUMP BASE TO WATER PUMP BODY (2,2 required per assembly)
PIN Dowel 17-35973
17-35973

About Mercury Marine

OEM Part

17-35973 - Pin -Dowel - Priced Individually [ More info ]

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

Dowel Pin,Water Pump Base
18-3227

About Sierra Marine

OEM Match

18-3227-9 - Pin, 17-35973, 5PK [ More info ]

Add to shopping cart $9.95 $7.44
Available to order: Usually ships within 8 days. Explain stock levels

#2 25-30224 "O" RING, WATER PUMP BASE (1, required per assembly)
O-RING (1.859 x .139) 25-30224
25-30224

About Mercury Marine

OEM Part

25-30224 - O-Ring - Priced Individually [ More info ]

Add to shopping cart $2.50
10+ in stock. Explain stock levels

O-Ring
18-7173

About Sierra Marine

OEM Match

18-7173-9 - O-Ring (PK5) 310327, 25-30224 [ More info ]

Add to shopping cart $12.45 $7.72
1 in stock. Explain stock levels

#7 27-32433 GASKET, LOWER - WATER PUMP BASE TO FACE PLATE (1, required per assembly)
GASKET            O - Replaced by 27-85608
27-32433

This part has been superseded.

27-32433 - GASKET O [ More info ]
Unavailable
Replaced by 27-85608
GASKET            O - Replaced by 27-85608  1
27-85608

This part has been superseded.

27-85608 - GASKET O [ More info ]
Unavailable
Replaced by 27-85608 1
GASKET            O - Replaced by 27-8M0090319
27-85608  1

This part has been superseded.

27-85608 1 - GASKET O [ More info ]
Unavailable
Replaced by 27-8M0090319
GASKET Note: must be ordered in multiples of 5 27-8M0090319
27-8M0090319

About Mercury Marine

OEM Part

27-8M0090319 - Water Pump Gasket - Priced Individually [ More info ]

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

Gasket
18-2914

About Sierra Marine

OEM Match

18-2914-9 - Gasket 27-85608 2-Pack [ More info ]

Add to shopping cart $5.98 $3.82
3 in stock. Explain stock levels

#8 45048 PLATE, FACE - WATER PUMP (1, required per assembly)
PLATE,NLA 45048
45048

About Mercury Marine

OEM Part

45048 - Plate [ More info ]

Add to shopping cart $42.00
10+ in stock. Explain stock levels

#9 27-32434 GASKET, UPPER - FACE PLATE TO WATER PUMP BODY (1, required per assembly)
GASKET            O - Replaced by 27-85609
27-32434

This part has been superseded.

27-32434 - GASKET O [ More info ]
Unavailable
Replaced by 27-85609
GASKET            O - Replaced by 27-85609  1
27-85609

This part has been superseded.

27-85609 - GASKET O [ More info ]
Unavailable
Replaced by 27-85609 1
GASKET            O - Replaced by 27-858524
27-85609  1

This part has been superseded.

27-85609 1 - GASKET O [ More info ]
Unavailable
Replaced by 27-858524
GASKET Note: must be ordered in multiples of 5 27-858524
27-858524

About Mercury Marine

OEM Part

27-858524 - Gasket - Priced Individually [ More info ]

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

Gasket
18-2915

About Sierra Marine

OEM Match

18-2915-9 - Gasket 27-858524 2-Pack [ More info ]

Add to shopping cart $4.98 $3.46
10+ in stock. Explain stock levels

#10 47-65960 IMPELLER, WATER PUMP (1, required per assembly)
IMPELLER          O - Replaced by 47-89984
 

This part has been superseded.

47-65960 - IMPELLER O [ More info ]
Unavailable
Replaced by 47-89984
IMPELLER          O - Replaced by 47-89984  2
47-89984

This part has been superseded.

47-89984 - IMPELLER O [ More info ]
Unavailable
Replaced by 47-89984 2
IMPELLER          O - Replaced by 47-89984  4
47-89984  2

This part has been superseded.

47-89984 2 - IMPELLER O [ More info ]
Unavailable
Replaced by 47-89984 4
IMPELLER          O - Replaced by 47-89984T 4
47-89984  4

This part has been superseded.

47-89984 4 - IMPELLER O [ More info ]
Unavailable
Replaced by 47-89984T 4
IMPELLER 47-89984T 4
47-89984T 4

About Mercury Marine

OEM Part

47-89984T 4 - Impeller [ More info ]

Add to shopping cart $25.91
10+ in stock. Explain stock levels

IMPELLER
18-3017

About Sierra Marine

OEM Match

18-3017 - Impeller 47-89984 [ More info ]

Add to shopping cart $20.49 $13.53
10+ in stock. Explain stock levels

#11 17-29967 PIN, IMPELLER DRIVE (1, required per assembly)
178M0034466 17-29967
 

About Mercury Marine

OEM Part

17-29967 - Pin - Priced Individually [ More info ]

Add to shopping cart $3.25
10+ in stock. Explain stock levels

PIN Note: must be ordered in multiples of 5 17-8M0034466
 

About Mercury Marine

OEM Part

17-8M0034466 - Pin - Priced Individually [ More info ]

Add to shopping cart $4.00
3 in stock. Explain stock levels

#12 46-64141A 1 WATER PUMP BODY ASSEMBLY (1, required per assembly)
BODY ASSEMBLY Wat O - Replaced by 46-96148A 1
 

This part has been superseded.

46-64141A 1 - BODY ASSEMBLY Wat O [ More info ]
Unavailable
Replaced by 46-96148A 1
BODY ASSEMBLY Wat O - Replaced by 46-96148T 1
 

This part has been superseded.

46-96148A 1 - BODY ASSEMBLY Wat O [ More info ]
Unavailable
Replaced by 46-96148T 1
BODY ASSEMBLY Water Pum 46-96148T 1
46-96148T 1

About Mercury Marine

OEM Part

46-96148T 1 - Water Pump Body [ More info ]

Add to shopping cart $51.60 $44.18
In stock Explain stock levels

WATER PUMP HOUSING
18-3116

About Sierra Marine

OEM Match

18-3116 - Housing 46-96148A1 [ More info ]

Add to shopping cart $37.99 $30.63
4 in stock. Explain stock levels

#13 53168 PLATE, BACK - WATER PUMP BODY (1, required per assembly)
INSERT            O NLA
 

About Mercury Marine

OEM Part

INSERT O NLA [ More info ]
Unavailable
#16 26-38970 SEAL, RUBBER - WATER INLET TUBE (1,1 required per assembly)
SEAL Note: must be ordered in multiples of 5 26-38970
26-38970

About Mercury Marine

OEM Part

26-38970 - Seal - Priced Individually [ More info ]

Add to shopping cart $3.50
10+ in stock. Explain stock levels

Bushing/Water Pump Housing
18-3110

About Sierra Marine

OEM Match

18-3110 - Seal, 26-38970 [ More info ]

Add to shopping cart $3.49 $2.40
10+ in stock. Explain stock levels

#19 13-26992 LOCKWASHER, WATER PUMP SCREW (1, required per assembly)
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

#20 12-38753 WASHER, WATER PUMP SCREW (3, required per assembly)
1229245 12-38753
 

About Mercury Marine

OEM Part

12-38753 - Washer [ More info ]

Add to shopping cart $0.30
7 in stock. Explain stock levels

WASHER (.281 x .500 x . 12-29245
12-29245

About Mercury Marine

OEM Part

12-29245 - Washer [ More info ]

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

Ss Washer
18-4275

About Sierra Marine

OEM Match

18-4275 - SS Washer [ More info ]

Add to shopping cart $1.99 $1.46
4 in stock. Explain stock levels

#18 10-30720 SCREW, WATER PUMP TO GEAR HOUSING (2 1/4") (1,1 required per assembly)
SCREW,NLA 10-30720
10-30720

About Mercury Marine

OEM Part

10-30720 - Screw, NLA [ More info ]

Add to shopping cart $14.00
10+ in stock. Explain stock levels

Screw,Impeller Pump
18-3226

About Sierra Marine

OEM Match

18-3226-9 - Screw, 10-30720, 5PK [ More info ]

Add to shopping cart $44.95
2 in stock. Explain stock levels

#19 12-36001 WASHER, WATER PUMP SCREW (,1 required per assembly)
WASHER Note: must be ordered in multiples of 3 12-36001
12-36001

About Mercury Marine

OEM Part

12-36001 - Washer - Priced Individually [ More info ]

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

Washer
18-4270

About Sierra Marine

OEM Match

18-4270-9 - Washer, 12-36001, 2PK [ More info ]

Add to shopping cart $4.87 $2.30
2 in stock. Explain stock levels

#21 25-30271 RING, RUBBER - CENTRIFUGAL SLINGER (DRIVE SHAFT) (,1 required per assembly)
RING Rubber 25-30271
25-30271

About Mercury Marine

OEM Part

25-30271 - Ring - Priced Individually [ More info ]

Add to shopping cart $1.50
4 in stock. Explain stock levels

Slinger\\O-Ring
18-7426

About Sierra Marine

OEM Match

18-7426-9 - O-Ring (PK2) 25-30271 [ More info ]

Add to shopping cart $3.98 $1.78
9 in stock. Explain stock levels

#22 23-29804 SLEEVE, WATER TUBE GUIDE (,1 required per assembly)
SLEEVE            O - Replaced by 23-29804T
23-29804

This part has been superseded.

23-29804 - SLEEVE O [ More info ]
Unavailable
Replaced by 23-29804T
SLEEVE Note: must be ordered in multiples of 5 23-29804T
23-29804T

About Mercury Marine

OEM Part

23-29804T - Sleeve - Priced Individually [ More info ]

Add to shopping cart $6.40
8 in stock. Explain stock levels

Water Tube Guide
18-3109

About Sierra Marine

OEM Match

18-3109 - Tube 23-29804 [ More info ]

Add to shopping cart $5.49 $4.16
10+ in stock. Explain stock levels

#23 16-56297 STUD, WATER PUMP TO GEAR HOUSING (3 3/8") (,1 required per assembly)
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

STUD (.312-18/.32 O - Replaced by 16-8M0034463
 

This part has been superseded.

16-56297 2 - STUD (.312-18/.32 O [ More info ]
Unavailable
Replaced by 16-8M0034463
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

#23 16-30667 STUD, WATER PUMP TO GEAR HOUSING (3 1/8") (,2 required per assembly)
STUD (.250-20/.250-28 x 16-30667
 

About Mercury Marine

OEM Part

16-30667 - Stud [ More info ]

Add to shopping cart $7.80
Available to order: Usually ships within 8 days. Explain stock levels

#24 12-29245 WASHER, WATER PUMP STUD (,3 required per assembly)
#25 11-36069 NUT, WATER PUMP STUD (1/4-28) (,2 required per assembly)
NUT Note: must be ordered in multiples of 5 11-36069
11-36069

About Mercury Marine

OEM Part

11-36069 - Nut - Priced Individually [ More info ]

Add to shopping cart $3.20
10+ in stock. Explain stock levels

#25 11-45592 NUT, WATER PUMP STUD (5/16-24) (,1 required per assembly)
11826709111 11-45592
11-45592

About Mercury Marine

OEM Part

11-45592 - Nut - Priced Individually [ More info ]

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

NUT (.312-24) Stainless 11-826709111
11-826709111

About Mercury Marine

OEM Part

11-826709111 - Nut - Priced Individually [ More info ]

Add to shopping cart $3.10
2 in stock. Explain stock levels

S.S. Steel Locknut
18-3723

About Sierra Marine

OEM Match

18-3723-9 - Lock Nut, 11-45592, 5PK [ More info ]

Add to shopping cart $17.45 $11.42
9 in stock. Explain stock levels

#-- 92-58295A 1 LOCTITE ( .2CC TUBE) (1, required per assembly)
LOCTITE KIT       O NLA
 

About Mercury Marine

OEM Part

LOCTITE KIT O NLA [ More info ]
Unavailable