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Parts for MerCruiser 7.4l MIE W / B / W GM 454 V-8 1988-1992 Sea Water Pump Assembly (Old Design)

#1 46-72774A32 PUMP ASSEMBLY, Sea Water - Complete (1 required per assembly)
PUMP ASSEMBLY Sea Water 46-72774A32
46-72774A32

About Mercury Marine

OEM Part

46-72774A32 - Sea Water Pump Assembly [ More info ]

Add to shopping cart $633.25
In stock Explain stock levels

Sea Water Pump
18-3600

About Sierra Marine

OEM Match

18-3600 - Sea Water Pump, 46-72774A32 [ More info ]

Add to shopping cart $569.99 $412.42
3 in stock. Explain stock levels

#2 46-72774A40 BODY ASSEMBLY, Sea Water - Complete, WATER PUMP (1 required per assembly)
46-72774A40 - BODY ASSEMBLY Sea O NLA
 

About Mercury Marine

OEM Part

46-72774A40 - BODY ASSEMBLY Sea O NLA [ More info ]
Unavailable
#3 87631A 1 COVER, WATER PUMP (1 required per assembly)
87631A 1 - COVER             O - Replaced by -87631A 4
87631A 1

This part has been superseded.

87631A 1 - 87631A 1 - COVER O [ More info ]
Unavailable
Replaced by -87631A 4
COVER KIT 87631A 4
87631A 4

About Mercury Marine

OEM Part

87631A 4 - Cover Kit [ More info ]

Add to shopping cart $158.25 $106.35
10+ in stock. Explain stock levels

#4 10-63328 SCREW, (.312-18 x 3.00), WATER PUMP (5 required per assembly)
SCREW (.312-18 x 3.00) 10-63328
10-63328

About Mercury Marine

OEM Part

10-63328 - Screw - Priced Individually [ More info ]

Add to shopping cart $4.80
5 in stock. Explain stock levels

#5 12-20084 WASHER, (.328 x .562 x .062), COVER SCREW (5 required per assembly)
WASHER (.328 x .562 x . 12-20084
12-20084

About Mercury Marine

OEM Part

12-20084 - Washer - Priced Individually [ More info ]

Add to shopping cart $2.09
10+ in stock. Explain stock levels

#6 27-94915 GASKET, COVER TO OUTER WEAR PLATE (1 required per assembly)
27-94915 - GASKET            O - Replaced by 27-805215
27-94915

This part has been superseded.

27-94915 - 27-94915 - GASKET O [ More info ]
Unavailable
Replaced by 27-805215
27-805215 - GASKET            * - Replaced by 27-805215  1
27-805215

This part has been superseded.

27-805215 - 27-805215 - GASKET * [ More info ]
Unavailable
Replaced by 27-805215 1
GASKET Note: must be ordered in multiples of 2 27-805215  1
27-805215  1

About Mercury Marine

OEM Part

27-805215 1 - Gasket - Priced Individually [ More info ]

Add to shopping cart $6.70 $4.02
10+ in stock. Explain stock levels

#7 94916 WEAR PLATE, OUTER (1 required per assembly)
WEAR PLATE 94916
94916

About Mercury Marine

OEM Part

94916 - Wear Plate [ More info ]

Add to shopping cart $20.08
10+ in stock. Explain stock levels

Wear Plate
18-3351

About Sierra Marine

OEM Match

18-3351 - Plate 94916 [ More info ]

Add to shopping cart $17.99 $13.33
3 in stock. Explain stock levels

#8 27-94914 GASKET, BODY TO WEAR PLATE (2 required per assembly)
GASKET Note: must be ordered in multiples of 5 27-94914
27-94914

About Mercury Marine

OEM Part

27-94914 - Gasket - Priced Individually [ More info ]

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

Gasket
18-0386

About Sierra Marine

OEM Match

18-0386 - Gasket, 27-94914 [ More info ]

Add to shopping cart $2.99 $1.65
10+ in stock. Explain stock levels

#9 19-59504 PLUG, IMPELLER (1 required per assembly)
PLUG 19-59504
19-59504

About Mercury Marine

OEM Part

19-59504 - Plug [ More info ]

Add to shopping cart $10.10 $6.06
10+ in stock. Explain stock levels

#10 47-59362 IMPELLER (1 required per assembly)
47-59362 - IMPELLER          O - Replaced by 47-59362  1
47-59362

This part has been superseded.

47-59362 - 47-59362 - IMPELLER O [ More info ]
Unavailable
Replaced by 47-59362 1
47-59362  1 - IMPELLER          O - Replaced by 47-59362T 1
47-59362  1

This part has been superseded.

47-59362 1 - 47-59362 1 - IMPELLER O [ More info ]
Unavailable
Replaced by 47-59362T 1
IMPELLER 47-59362T 1
47-59362T 1

About Mercury Marine

OEM Part

47-59362T 1 - Impeller [ More info ]

Add to shopping cart $30.41
8 in stock. Explain stock levels

Impeller
18-3087

About Sierra Marine

OEM Match

18-3087 - Impeller, 47-59362 [ More info ]

Add to shopping cart $28.99 $17.25
10+ in stock. Explain stock levels

IMPELLER   47 59362Q01
47 59362Q01

About Mercury Marine

OEM Part

47-59362Q01 - Impeller [ More info ]

Add to shopping cart $34.26
Available to order: Usually ships within 8 days. Explain stock levels

#11 28-56662 KEY, IMPELLER DRIVE (1 required per assembly)
28-56662 - KEY               O - Replaced by 28-8M0032837
28-56662

This part has been superseded.

28-56662 - 28-56662 - KEY O [ More info ]
Unavailable
Replaced by 28-8M0032837
KEY Note: must be ordered in multiples of 5 28-8M0032837
28-8M0032837

About Mercury Marine

OEM Part

28-8M0032837 - Key - Priced Individually [ More info ]

Add to shopping cart $4.10
10+ in stock. Explain stock levels

#12 94576 WEAR PLATE, INNER (1 required per assembly)
WEAR PLATE 94576
94576

About Mercury Marine

OEM Part

94576 - Wear Plate [ More info ]

Add to shopping cart $19.67 $15.93
10+ in stock. Explain stock levels

Wear Plate
18-3350

About Sierra Marine

OEM Match

18-3350 - Plate 94576 [ More info ]

Add to shopping cart $20.99
1 in stock. Explain stock levels

#13 25-94288 QUAD RING, PUMP HOUSING (1 required per assembly)
QUAD RING 25-94288
25-94288

About Mercury Marine

OEM Part

25-94288 - Ring - Quad [ More info ]

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

O-Ring
18-7474

About Sierra Marine

OEM Match

18-7474 - O-Ring 25-94288 [ More info ]

Add to shopping cart $3.99 $3.12
4 in stock. Explain stock levels

#14 46-94913A 1 HOUSING ASSEMBLY, Water Pump (1 required per assembly)
HOUSING ASSEMBLY Water 46-94913A 1
46-94913A 1

About Mercury Marine

OEM Part

46-94913A 1 - Water Pump Housing [ More info ]

Add to shopping cart $277.16
4 in stock. Explain stock levels

#15 26-90562 SEAL, (1.254 x .312), WATER PUMP SHAFT (2 required per assembly)
SEAL (1.254 x .312) 26-90562
26-90562

About Mercury Marine

OEM Part

26-90562 - Seal - Priced Individually [ More info ]

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

Oil Seal
18-2011

About Sierra Marine

OEM Match

18-2011 - Seal 26-90562 [ More info ]

Add to shopping cart $13.49 $9.66
10+ in stock. Explain stock levels

#16 30-72961 BEARING, Ball, WATER PUMP SHAFT (2 required per assembly)
BEARING Ball 30-72961
30-72961

About Mercury Marine

OEM Part

30-72961 - Ball Bearing [ More info ]

Add to shopping cart $20.80 $17.81
1 in stock. Explain stock levels

Bearing, Ball
18-1398

About Sierra Marine

OEM Match

18-1398 - Bearing, 30-72961 [ More info ]

Add to shopping cart $16.99 $15.41
6 in stock. Explain stock levels

#17 59501A 1 SHAFT, WATER PUMP (1 required per assembly)
SHAFT 59501A 1
59501A 1

About Mercury Marine

OEM Part

59501A 1 - Water Pump Shaft [ More info ]

Add to shopping cart $139.75
3 in stock. Explain stock levels

#18 53-23720 RING, Retaining, BALL BEARING (1 required per assembly)
RING Retaining 53-23720
 

About Mercury Marine

OEM Part

53-23720 - Ring - Retaining [ More info ]

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

#19 26-72785 SEAL, WATER PUMP SHAFT (1 required per assembly)
SEAL 26-72785
26-72785

About Mercury Marine

OEM Part

26-72785 - Seal [ More info ]

Add to shopping cart $18.30 $12.36
10+ in stock. Explain stock levels

Oil Seal
18-0531

About Sierra Marine

OEM Match

18-0531 - Seal, 26-72785 [ More info ]

Add to shopping cart $16.49 $13.31
1 in stock. Explain stock levels

#20 47530 HUB, WATER PUMP PULLEY (1 required per assembly)
HUB 47530
47530

About Mercury Marine

OEM Part

47530 - Hub [ More info ]

Add to shopping cart $38.50
1 in stock. Explain stock levels

#21 73798A 1 PULLEY, WATER PUMP (STAMPED) (1 required per assembly)
73798A 1 - PULLEY            O NLA
73798A 1

About Mercury Marine

OEM Part

73798A 1 - PULLEY O NLA [ More info ]
Unavailable
#22 10-47277 SCREW, (.312-24 x .750), PULLEY (4 required per assembly)
SCREW (.312-24 x .750) 10-47277
10-47277

About Mercury Marine

OEM Part

10-47277 - Screw - Priced Individually [ More info ]

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

#23 13-39107 LOCKWASHER, (.312-24), PULLEY SCREW (4 required per assembly)
LOCKWASHER (.312-24) 13-39107
 

About Mercury Marine

OEM Part

13-39107 - LockWasher - Priced Individually [ More info ]

Add to shopping cart $1.00
10+ in stock. Explain stock levels

#24 22-32802 PLUG, Pipe (.125-27) (FOR WATER PUMP BODY) (1 required per assembly)
22-32802 - PLUG Pipe (.125-2 O - Replaced by 22-32802  1
 

This part has been superseded.

22-32802 - 22-32802 - PLUG Pipe (.125-2 O [ More info ]
Unavailable
Replaced by 22-32802 1
22-32802  1 - PLUG Pipe (.125-2 O - Replaced by 22-32802  2
 

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
Available to order: Usually ships within 8 days. 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

#25 57-74271T V BELT, (35.125 In), WATER PUMP (35") (1 required per assembly)
5774271Q 57-74271T
57-74271T

About Mercury Marine

OEM Part

57-74271T - V-Belt [ More info ]

Add to shopping cart $18.60
8 in stock. Explain stock levels

V BELT, 35.125 LG 57-74271Q
57-74271Q

About Mercury Marine

OEM Part

57-74271Q - V-Belt, 35.125 Lg [ More info ]

Add to shopping cart $28.20 $24.15
2 in stock. Explain stock levels

V-Belt
18-15345

About Sierra Marine

OEM Match

18-15345 - V-Belt [ More info ]

Add to shopping cart $24.49 $20.18
Available to order: Usually ships within 8 days. Explain stock levels

#26 47489A 2 BRACKET ASSEMBLY, WATER PUMP (CAST) (1 required per assembly)
47489A 2 - BRACKET ASSEMBLY  O NLA
 

About Mercury Marine

OEM Part

47489A 2 - BRACKET ASSEMBLY O NLA [ More info ]
Unavailable
#27 10-47461 SCREW, (.437-14 x 1.00), WATER PUMP BRACKET (1 required per assembly)
SCREW (.437-14 x 1.00) 10-47461
10-47461

About Mercury Marine

OEM Part

10-47461 - Screw [ More info ]

Add to shopping cart $1.60
7 in stock. Explain stock levels

#28 10-48948 SCREW, (.437-14 x .880), WATER PUMP BRACKET (1 required per assembly)
SCREW,NLA 10-48948
 

About Mercury Marine

OEM Part

10-48948 - Screw, NLA [ More info ]

Add to shopping cart $1.50
10+ in stock. Explain stock levels

#29 13-32993 LOCKWASHER, (.437), BRACKET SCREW (2 required per assembly)
LOCKWASHER (.437) 13-32993
13-32993

About Mercury Marine

OEM Part

13-32993 - LockWasher - Priced Individually [ More info ]

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

#30 12-27025 WASHER, BRACKET SCREW (1 required per assembly)
WASHER Note: must be ordered in multiples of 5 12-27025
12-27025

About Mercury Marine

OEM Part

12-27025 - Washer - Priced Individually [ More info ]

Add to shopping cart $1.90
10+ in stock. Explain stock levels

#31 10-34354 SCREW, (.375-16 x 1.50), WATER PUMP BRACKET (1 required per assembly)
SCREW (.375-16 x 1.50) 10-34354
10-34354

About Mercury Marine

OEM Part

10-34354 - Screw - Priced Individually [ More info ]

Add to shopping cart $1.60
10+ in stock. Explain stock levels

#32 13-35048 LOCKWASHER, (.375), BRACKET SCREW (1 required per assembly)
LOCKWASHER (.375) 13-35048
13-35048

About Mercury Marine

OEM Part

13-35048 - LockWasher - Priced Individually [ More info ]

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

#33 12-79643 WASHER, WATER PUMP SCREW (FOR SLOT) (1 required per assembly)
WASHER,NLA 12-79643
 

About Mercury Marine

OEM Part

12-79643 - Washer, NLA [ More info ]

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

#34 64177 BRACE, WATER PUMP (1 required per assembly)
64177 - BRACE             O NLA
64177

About Mercury Marine

OEM Part

64177 - BRACE O NLA [ More info ]
Unavailable
#37 12-30315 WASHER, BRACE SCREW (1 required per assembly)
WASHER,NLA 12-30315
 

About Mercury Marine

OEM Part

12-30315 - Washer, NLA [ More info ]

Add to shopping cart $3.75
5 in stock. Explain stock levels

12-27345 - WASHER            O - Replaced by 12-74758
 

This part has been superseded.

12-27345 - 12-27345 - WASHER O [ More info ]
Unavailable
Replaced by 12-74758
WASHER (.469 x .875 x . 12-74758
 

About Mercury Marine

OEM Part

12-74758 - Washer [ More info ]

Add to shopping cart $11.58
Available to order: Usually ships within 8 days. Explain stock levels

#38 10-35786 SCREW, (.375-24 x 1.00), WATER PUMP BRACE (1 required per assembly)
SCREW (.375-24 x 1.00) 10-35786
10-35786

About Mercury Marine

OEM Part

10-35786 - Screw - Priced Individually [ More info ]

Add to shopping cart $2.70
10+ in stock. Explain stock levels

#40 11-24883 NUT, BRACE SCREW (1 required per assembly)
11-24883 - NUT               O - Replaced by 11-46335
 

This part has been superseded.

11-24883 - 11-24883 - NUT O [ More info ]
Unavailable
Replaced by 11-46335
NUT (.375-24) 11-46335
11-46335

About Mercury Marine

OEM Part

11-46335 - Nut [ More info ]

Add to shopping cart $2.09
Available to order: Usually ships within 8 days. Explain stock levels