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Parts for Mercury Marine 800 (4 Cylinder) , 80 (4 Cylinder) Gear Housing Assembly, Complete

# 1623-3912A 5 GEAR HOUSING ASSEMBLY, COMPLETE (LONG SHAFT) (1 required per assembly) A-1623-3486A22, A-1623-3486A23, A-1623-39124 AND A-1623-3912A5 GEAR HOUSING ASSEMBLIES, COMPLETE, INCLUDE ALL PARTS FROM REFERENCE #1 THRU #78 AS LISTED ON PAGES 31 AND 34 SERIAL 02783253-09999999
1623-3912A 5 - GEAR HOUSING ASSY  - Replaced by 1623-4021A 5
 

This part has been superseded.

1623-3912A 5 - 1623-3912A 5 - GEAR HOUSING ASSY [ More info ]
Unavailable
Replaced by 1623-4021A 5
1623-4021A 5 - GEAR HOUSING ASSY  - Replaced by 1623-5246A 6
 

This part has been superseded.

1623-4021A 5 - 1623-4021A 5 - GEAR HOUSING ASSY [ More info ]
Unavailable
Replaced by 1623-5246A 6
1623-5246A 6 - GEAR HOUSING ASSY  - Replaced by 1623-5246A13
 

This part has been superseded.

1623-5246A 6 - 1623-5246A 6 - GEAR HOUSING ASSY [ More info ]
Unavailable
Replaced by 1623-5246A13
1623-5246A13 - GEAR HOUSING ASSY  - Replaced by 1623-5892A4
 

This part has been superseded.

1623-5246A13 - 1623-5246A13 - GEAR HOUSING ASSY [ More info ]
Unavailable
Replaced by 1623-5892A4
1623-5892A4 - ->6052A3 - Replaced by -6052A3
 

This part has been superseded.

1623-5892A4 - 1623-5892A4 - ->6052A3 [ More info ]
Unavailable
Replaced by -6052A3
1623-6052A3 - ->6053A13 - Replaced by -6053A13
 

This part has been superseded.

1623-6052A3 - 1623-6052A3 - ->6053A13 [ More info ]
Unavailable
Replaced by -6053A13
1623-6053A13 - GEAR HOUSING       - Replaced by 1623-6053A23
 

This part has been superseded.

1623-6053A13 - 1623-6053A13 - GEAR HOUSING [ More info ]
Unavailable
Replaced by 1623-6053A23
1623-6053A23 - GEAR HOUSING       - Replaced by 1655-7333A25
 

This part has been superseded.

1623-6053A23 - 1623-6053A23 - GEAR HOUSING [ More info ]
Unavailable
Replaced by 1655-7333A25
1655-7333A25 - GEAR HOUSING ASSE  NLA
 

About Mercury Marine

OEM Part

1655-7333A25 - GEAR HOUSING ASSE NLA [ More info ]
Unavailable
# 1623-3486A22 GEAR HOUSING ASSEMBLY, COMPLETE (SHORT SHAFT) (1 required per assembly) A-1623-3486A22, A-1623-3486A23, A-1623-39124 AND A-1623-3912A5 GEAR HOUSING ASSEMBLIES, COMPLETE, INCLUDE ALL PARTS FROM REFERENCE #1 THRU #78 AS LISTED ON PAGES 31 AND 34 SERIAL 00000000-02670574
1623-3486A22 - GEAR HOUSING ASSY  - Replaced by 1623-3912A4
 

This part has been superseded.

1623-3486A22 - 1623-3486A22 - GEAR HOUSING ASSY [ More info ]
Unavailable
Replaced by 1623-3912A4
1623-3912A4 - ->4021A4 - Replaced by -4021A4
 

This part has been superseded.

1623-3912A4 - 1623-3912A4 - ->4021A4 [ More info ]
Unavailable
Replaced by -4021A4
1623-4021A4 - ->5246A5 - Replaced by -5246A5
 

This part has been superseded.

1623-4021A4 - 1623-4021A4 - ->5246A5 [ More info ]
Unavailable
Replaced by -5246A5
1623-5246A5 - ->5246A12 - Replaced by -5246A12
 

This part has been superseded.

1623-5246A5 - 1623-5246A5 - ->5246A12 [ More info ]
Unavailable
Replaced by -5246A12
1623-5246A12 - GEAR HOUSING ASSY  - Replaced by 1623-5892A3
 

This part has been superseded.

1623-5246A12 - 1623-5246A12 - GEAR HOUSING ASSY [ More info ]
Unavailable
Replaced by 1623-5892A3
1623-5892A3 - ->6047A2 - Replaced by -6047A2
 

This part has been superseded.

1623-5892A3 - 1623-5892A3 - ->6047A2 [ More info ]
Unavailable
Replaced by -6047A2
1623-6047A2 - ->6048A7 - Replaced by -6048A7
 

This part has been superseded.

1623-6047A2 - 1623-6047A2 - ->6048A7 [ More info ]
Unavailable
Replaced by -6048A7
1623-6048A7 - ->7339A2 - Replaced by -7339A2
 

This part has been superseded.

1623-6048A7 - 1623-6048A7 - ->7339A2 [ More info ]
Unavailable
Replaced by -7339A2
1623-7339A2 - GEAR HOUSING ASSY      NLA
 

About Mercury Marine

OEM Part

1623-7339A2 - GEAR HOUSING ASSY NLA [ More info ]
Unavailable
# 1623-3912A 4 GEAR HOUSING ASSEMBLY, COMPLETE (SHORT SHAFT) (1 required per assembly) A-1623-3486A22, A-1623-3486A23, A-1623-39124 AND A-1623-3912A5 GEAR HOUSING ASSEMBLIES, COMPLETE, INCLUDE ALL PARTS FROM REFERENCE #1 THRU #78 AS LISTED ON PAGES 31 AND 34 SERIAL 02783253-09999999
1623-3912A 4 - GEAR HOUSING ASSY  - Replaced by 1623-4021A 4
 

This part has been superseded.

1623-3912A 4 - 1623-3912A 4 - GEAR HOUSING ASSY [ More info ]
Unavailable
Replaced by 1623-4021A 4
1623-4021A 4 - GEAR HOUSING ASSY  - Replaced by 1623-5246A 5
 

This part has been superseded.

1623-4021A 4 - 1623-4021A 4 - GEAR HOUSING ASSY [ More info ]
Unavailable
Replaced by 1623-5246A 5
1623-5246A 5 - GEAR HOUSING ASSY  - Replaced by 1623-5246A12
 

This part has been superseded.

1623-5246A 5 - 1623-5246A 5 - GEAR HOUSING ASSY [ More info ]
Unavailable
Replaced by 1623-5246A12
# 1623-3486A23 GEAR HOUSING ASSEMBLY, COMPLETE (LONG SHAFT) (1 required per assembly) A-1623-3486A22, A-1623-3486A23, A-1623-39124 AND A-1623-3912A5 GEAR HOUSING ASSEMBLIES, COMPLETE, INCLUDE ALL PARTS FROM REFERENCE #1 THRU #78 AS LISTED ON PAGES 31 AND 34 SERIAL 00000000-02670574
1623-3486A23 - GEAR HOUSING ASSY  - Replaced by 1623-3912A5
 

This part has been superseded.

1623-3486A23 - 1623-3486A23 - GEAR HOUSING ASSY [ More info ]
Unavailable
Replaced by 1623-3912A5
1623-3912A5 - ->4021A5 - Replaced by -4021A5
 

This part has been superseded.

1623-3912A5 - 1623-3912A5 - ->4021A5 [ More info ]
Unavailable
Replaced by -4021A5
1623-4021A5 - ->5246A6 - Replaced by -5246A6
 

This part has been superseded.

1623-4021A5 - 1623-4021A5 - ->5246A6 [ More info ]
Unavailable
Replaced by -5246A6
1623-5246A6 - ->5246A13 - Replaced by -5246A13
 

This part has been superseded.

1623-5246A6 - 1623-5246A6 - ->5246A13 [ More info ]
Unavailable
Replaced by -5246A13
#1 1623-3486A 4 GEAR HOUSING ASSEMBLY (1 required per assembly) SERIAL 00000000-02670574
1623-3486A 4 - GEAR HOUSING ASSY  - Replaced by 1623-3912A 6
 

This part has been superseded.

1623-3486A 4 - 1623-3486A 4 - GEAR HOUSING ASSY [ More info ]
Unavailable
Replaced by 1623-3912A 6
1623-3912A 6 - GEAR HOUSING ASSY  - Replaced by 1623-3912A 7
 

This part has been superseded.

1623-3912A 6 - 1623-3912A 6 - GEAR HOUSING ASSY [ More info ]
Unavailable
Replaced by 1623-3912A 7
1623-3912A 7 - GEAR HOUSING ASSY  - Replaced by 1623-5244A14
 

This part has been superseded.

1623-3912A 7 - 1623-3912A 7 - GEAR HOUSING ASSY [ More info ]
Unavailable
Replaced by 1623-5244A14
1623-5244A14 - GEAR HOUSING ASSY  NLA
 

About Mercury Marine

OEM Part

1623-5244A14 - GEAR HOUSING ASSY NLA [ More info ]
Unavailable
#1 1623-3912A 6 GEAR HOUSING ASSEMBLY (1 required per assembly) SERIAL 02783253-09999999
#2 55662 SCREEN, WATER INLET (EARLY MODELS ONLY) (2 required per assembly)
SCREEN,NLA 55662
 

About Mercury Marine

OEM Part

55662 - Screen, NLA [ More info ]

Add to shopping cart $2.50
4 In Stock.

#3 17-21438 PIN, DOWEL (2 required per assembly)
17-21438 - PIN                NLA
 

About Mercury Marine

OEM Part

17-21438 - PIN NLA [ More info ]
Unavailable
#4 16-57921 STUD, GEAR HOUSING TO DRIVE SHAFT HOUSING (4") (1 required per assembly)
STUD (.437-14/.437-20 x 16-57921
 

About Mercury Marine

OEM Part

16-57921 - Stud [ More info ]

Add to shopping cart $11.30 $6.34
8 In Stock.

#5 16-57920 STUD, GEAR HOUSING TO DRIVE SHAFT HOUSING (2 1/16") (2 required per assembly)
16-57920 - STUD (.44 x 2.06)  - Replaced by 16-579201
 

This part has been superseded.

16-57920 - 16-57920 - STUD (.44 x 2.06) [ More info ]
Unavailable
Replaced by 16-579201
16-579201 - ->579203 - Replaced by -579203
 

This part has been superseded.

16-579201 - 16-579201 - ->579203 [ More info ]
Unavailable
Replaced by -579203
168M0133358 16-579203
 

About Mercury Marine

OEM Part

16-57920 3 - Stud [ More info ]

Add to shopping cart $6.10
1 In Stock.

STUD 16-8M0133358
 

About Mercury Marine

OEM Part

168M0133358 - Stud [ More info ]

Add to shopping cart $19.90
Available to Order: Usually ships within 10 days.

#6 16-56297 STUD, WATER PUMP BASE AND BODY 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 $10.99
10+ In Stock.

16-562972 - ->8M0034463 - Replaced by -8M0034463
 

This part has been superseded.

16-562972 - 16-562972 - ->8M0034463 [ More info ]
Unavailable
Replaced by -8M0034463
STUD (.312-24 x 3.38) 16-8M0034463
 

About Mercury Marine

OEM Part

16-8M0034463 - Stud [ More info ]

Add to shopping cart $17.17
Available to Order: Usually ships within 10 days.

#7 16-57919 STUD, WATER PUMP BASE AND BODY TO GEAR HOUSING (3 5/16") (2 required per assembly)
STUD,NLA 16-57919
 

About Mercury Marine

OEM Part

16-57919 - Stud, NLA [ More info ]

Add to shopping cart $4.50
3 In Stock.

#8 31-32898 BEARING, ROLLER-DRIVE SHAFT (1 required per assembly)
31-32898 - BEARING            - Replaced by 31-32898T
31-32898

This part has been superseded.

31-32898 - 31-32898 - BEARING [ More info ]
Unavailable
Replaced by 31-32898T
BEARING 31-32898T
31-32898T

About Mercury Marine

OEM Part

31-32898T - Bearing [ More info ]

Add to shopping cart $18.32
Available to Order: Usually ships within 10 days.

#9 45-47433 DRIVE SHAFT (SHORT SHAFT) (1 required per assembly)
DRIVE SHAFT,NLA 45-47433
 

About Mercury Marine

OEM Part

45-47433 - Drive Shaft, NLA [ More info ]

Add to shopping cart $165.00
1 In Stock.

#9 45-47434 DRIVE SHAFT (LONG SHAFT) (1 required per assembly)
45-47434 - DRIVE SHAFT        NLA
45-47434

About Mercury Marine

OEM Part

45-47434 - DRIVE SHAFT NLA [ More info ]
Unavailable
#10 43-53981 GEAR, PINION-DRIVE SHAFT (1 required per assembly)
PINION GEAR,NLA 43-53981
 

About Mercury Marine

OEM Part

43-53981 - Gear, Pinion - Drive Shaft, NLA [ More info ]

Add to shopping cart $79.99
10+ In Stock.

#11 11-35921 NUT, PINION GEAR TO DRIVE SHAFT (1 required per assembly)
NUT 11-35921
11-35921

About Mercury Marine

OEM Part

11-35921 - Nut, (.625-18) [ More info ]

Add to shopping cart $7.70
10+ In Stock.

PINION NUT
18-3719

About Sierra Marine

OEM Match

18-3719 - Nut, 11-35921, 314730 [ More info ]

Add to shopping cart $5.29 $4.83
3 In Stock.

NUT KIT 18-2359
18-2359

About Sierra Marine

OEM Match

18-2359 - Nut Kit [ More info ]

Add to shopping cart $5.09 $2.94
2 In Stock.

#13 30-20464 BEARING, BALL-DRIVE SHAFT (1 required per assembly)
30-20464 - BALL BEARING       - Replaced by 30-63326
 

This part has been superseded.

30-20464 - 30-20464 - BALL BEARING [ More info ]
Unavailable
Replaced by 30-63326
30-63326 - BEARING            - Replaced by 30-63326T
 

This part has been superseded.

30-63326 - 30-63326 - BEARING [ More info ]
Unavailable
Replaced by 30-63326T
BEARING-BALL 30-63326T
30-63326T

About Mercury Marine

OEM Part

30-63326T - Ball Bearing [ More info ]

Add to shopping cart $25.83
Available to Order: Usually ships within 10 days.

BALL BEARING
18-1153

About Sierra Marine

OEM Match

18-1153 - Bearing 30-63326 [ More info ]

Add to shopping cart $21.69 $18.10
In Stock

#14 53-30726 RING, RETAINING-BALL BEARING (1 required per assembly)
SNAP RING,NLA 53-30726
53-30726

About Mercury Marine

OEM Part

53-30726 - Snap Ring, NLA [ More info ]

Add to shopping cart $9.00
10+ In Stock.

#12 15-30278A 1 SHIM, WATER PUMP BASE TO GEAR HOUSING (.002-3-5-10) (AR required per assembly)
15-30278A 1 - SHIM SET           NLA
 

About Mercury Marine

OEM Part

15-30278A 1 - SHIM SET NLA [ More info ]
Unavailable
#15 27-32438 GASKET, WATER PUMP BASE TO GEAR HOUSING (1 required per assembly)
GASKET 27-32438
27-32438

About Mercury Marine

OEM Part

27-32438 - Water Pump Base To Gear Housing Gasket [ More info ]

Add to shopping cart $3.10 $1.74
10+ In Stock.

WATER PUMP GASKET
18-2801

About Sierra Marine

OEM Match

18-2801-9 - Gasket 27-32438 2-Pack [ More info ]

Add to shopping cart $2.69 $2.46
2 In Stock.

#16 25-30224 "O"RING, WATER PUMP BASE (1 required per assembly)
25-30224 - O-RING (1.859 x .  - Replaced by -8M0204651
25-30224

This part has been superseded.

25-30224 - 25-30224 - O-RING (1.859 x . [ More info ]
Unavailable
Replaced by -8M0204651
O RING 25-8M0204651
25-8M0204651

About Mercury Marine

OEM Part

25-8M0204651 - O RING Note: Priced Individually [ More info ]

Add to shopping cart $4.00
Available to Order: Usually ships within 10 days.

O-RING 5
18-7173

About Sierra Marine

OEM Match

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

Add to shopping cart $12.06
Available to Order: Usually ships within 10 days.

#17 46-48747A 1 WATER PUMP BASE ASSEMBLY (1 required per assembly)
BASE ASSY 46-48747A 1
46-48747A 1

About Mercury Marine

OEM Part

46-48747A 1 - Base Assembly [ More info ]

Add to shopping cart $56.08
Available to Order: Usually ships within 10 days.

#18 26-31489 OIL SEAL, WATER PUMP BASE (1 required per assembly)
26-31489 - OIL SEAL @3        - Replaced by 26-94038
 

This part has been superseded.

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

About Mercury Marine

OEM Part

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

Add to shopping cart $20.81 $17.69
10+ In Stock.

OIL SEAL
18-2007

About Sierra Marine

OEM Match

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

Add to shopping cart $13.06
3 In Stock.

#20 17-35973 DOWEL PIN, WATER PUMP BASE TO WATER PUMP BODY (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 $1.70
10+ In Stock.

#21 27-32433 GASKET, LOWER-WATER PUMP BASE TO FACE PLATE (1 required per assembly)
27-32433 - GASKET             - Replaced by 27-85608
27-32433

This part has been superseded.

27-32433 - 27-32433 - GASKET [ More info ]
Unavailable
Replaced by 27-85608
27-85608 - GASKET             - Replaced by 27-856081
27-85608

This part has been superseded.

27-85608 - 27-85608 - GASKET [ More info ]
Unavailable
Replaced by 27-856081
27-856081 - ->8M0090319 - Replaced by -8M0090319
27-856081

This part has been superseded.

27-856081 - 27-856081 - ->8M0090319 [ More info ]
Unavailable
Replaced by -8M0090319
GASKET 27-8M0090319
27-8M0090319

About Mercury Marine

OEM Part

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

Add to shopping cart $4.00
10 In Stock.

WATER PUMP GASKET 2
18-2914

About Sierra Marine

OEM Match

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

Add to shopping cart $5.29 $5.14
10+ In Stock.

#22 32435 PLATE, FACE-WATER PUMP BASE TO WATER PUMP BODY (1 required per assembly)
32435 - FACE PLATE         - Replaced by -324351
32435

This part has been superseded.

32435 - 32435 - FACE PLATE [ More info ]
Unavailable
Replaced by -324351
324351 - PLATE-FACE             Q=T - Replaced by -8M0204677
324351

This part has been superseded.

324351 - 324351 - PLATE-FACE Q=T [ More info ]
Unavailable
Replaced by -8M0204677
PLATE-FACE 8M0204677
8M0204677

About Mercury Marine

OEM Part

8M0204677 - Wear Plate [ More info ]

Add to shopping cart $8.90
5 In Stock.

#23 27-32434 GASKET, UPPER-FACE PLATE TO WATER PUMP BODY (1 required per assembly)
27-32434 - GASKET             - Replaced by 27-85609
27-32434

This part has been superseded.

27-32434 - 27-32434 - GASKET [ More info ]
Unavailable
Replaced by 27-85609
27-85609 - GASKET             - Replaced by 27-856091
27-85609

This part has been superseded.

27-85609 - 27-85609 - GASKET [ More info ]
Unavailable
Replaced by 27-856091
27-856091 - ->858524 - Replaced by -858524
27-856091

This part has been superseded.

27-856091 - 27-856091 - ->858524 [ More info ]
Unavailable
Replaced by -858524
GASKET 27-858524
27-858524

About Mercury Marine

OEM Part

27-858524 - Water Pump Base Gasket [ More info ]

Add to shopping cart $3.90
10+ In Stock.

WATER PUMP GASKET 2
18-2915

About Sierra Marine

OEM Match

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

Add to shopping cart $5.09 $4.64
10+ In Stock.

#24 46-48743A 1 WATER PUMP BODY ASSEMBLY (1 required per assembly)
46-48743A 1 - BODY ASSY          - Replaced by 46-64141A 1
 

This part has been superseded.

46-48743A 1 - 46-48743A 1 - BODY ASSY [ More info ]
Unavailable
Replaced by 46-64141A 1
46-64141A 1 - BODY ASSEMBLY Wat  - Replaced by 46-96148A 1
 

This part has been superseded.

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

This part has been superseded.

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

About Mercury Marine

OEM Part

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

Add to shopping cart $60.21
1 In Stock.

WATER PUMP HOUSING
18-3116

About Sierra Marine

OEM Match

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

Add to shopping cart $47.89 $42.90
3 In Stock.

#25 48752 INSERT, WATER PUMP BODY (1 required per assembly)
48752T 48752
48752

About Mercury Marine

OEM Part

48752 - Water Pump Insert, Priced Individually [ More info ]

Add to shopping cart $6.99
10+ In Stock.

INSERT 48752T
48752T

About Mercury Marine

OEM Part

48752T - Water Pump Insert - Priced Individually [ More info ]

Add to shopping cart $11.90
Available to Order: Usually ships within 10 days.

SS STEEL CUP
18-3114

About Sierra Marine

OEM Match

18-3114 - SS Cup, 48752 [ More info ]

Add to shopping cart $3.19 $2.63
Available to Order: Usually ships within 10 days.

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

This part has been superseded.

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

This part has been superseded.

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

About Mercury Marine

OEM Part

26-16977 - SEAL Oil [ More info ]
In Stock
OIL SEAL
18-2026

About Sierra Marine

OEM Match

18-2026 - Seal, 321453 [ More info ]

Add to shopping cart $15.95
10+ In Stock.

OIL SEAL
18-2013

About Sierra Marine

OEM Match

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

Add to shopping cart $12.78
5 In Stock.

#27 26-38970 SEAL, RUBBER-WATER INLET TUBE (1 required per assembly)
SEAL 26-38970
26-38970

About Mercury Marine

OEM Part

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

Add to shopping cart $4.90
10+ In Stock.

BUSHING/WATER PUMP HOUSING
18-3110

About Sierra Marine

OEM Match

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

Add to shopping cart $3.39 $2.84
Available to Order: Usually ships within 10 days.

#28 47-30221 IMPELLER, WATER PUMP (1 required per assembly)
47-30221 - IMPELLER @2        - Replaced by 47-65960
 

This part has been superseded.

47-30221 - 47-30221 - IMPELLER @2 [ More info ]
Unavailable
Replaced by 47-65960
47-65960 - IMPELLER           - Replaced by 47-89984
 

This part has been superseded.

47-65960 - 47-65960 - IMPELLER [ More info ]
Unavailable
Replaced by 47-89984
47-89984 - IMPELLER           - Replaced by 47-899842
47-89984

This part has been superseded.

47-89984 - 47-89984 - IMPELLER [ More info ]
Unavailable
Replaced by 47-899842
47-899842 - ->899844 - Replaced by -899844
47-899842

This part has been superseded.

47-899842 - 47-899842 - ->899844 [ More info ]
Unavailable
Replaced by -899844
47-899844 - ->89984T4 - Replaced by -89984T4
47-899844

This part has been superseded.

47-899844 - 47-899844 - ->89984T4 [ More info ]
Unavailable
Replaced by -89984T4
IMPELLER 47-89984T4
47-89984T4

About Mercury Marine

OEM Part

47-89984T 4 - Impeller [ More info ]

Add to shopping cart $34.50
10+ In Stock.

IMPELLER
18-3017

About Sierra Marine

OEM Match

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

Add to shopping cart $21.89 $20.07
10+ In Stock.

#29 17-29967 PIN, IMPELLER DRIVE (1 required per assembly) SERIAL 00000000-02670574
178M0034466 17-29967
 

About Mercury Marine

OEM Part

17-29967 - Pin, Impeller Drive [ More info ]

Add to shopping cart $4.99
10+ In Stock.

PIN 17-8M0034466
 

About Mercury Marine

OEM Part

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

Add to shopping cart $5.30
2 In Stock.

#29 28-56654 KEY, IMPELLER DRIVE (1 required per assembly) SERIAL 02783253-09999999
288M0032834 28-56654
28-56654

About Mercury Marine

OEM Part

28-56654 - Drive Key - Priced Individually [ More info ]

Add to shopping cart $1.99
1 In Stock.

KEY 28-8M0032834
28-8M0032834

About Mercury Marine

OEM Part

28-8M0032834 - Key - Priced Individually [ More info ]

Add to shopping cart $4.40 $3.74
10+ In Stock.

#30 10-30720 SCREW, WATER PUMP BODY TO GEAR HOUSING (2 1/4") (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 $15.40
10+ In Stock.

#31 13-26992 LOCKWASHER, WATER PUMP BODY SCREW (1 required per assembly)
LOCKWASHER 13-26992
13-26992

About Mercury Marine

OEM Part

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

Add to shopping cart $1.20
10+ In Stock.

#32 12-29245 WASHER, WATER PUMP BODY FASTENING SCREW AND STUD (3 required per assembly)
128M0204649 12-29245
12-29245

About Mercury Marine

OEM Part

12-29245 - Washer [ More info ]

Add to shopping cart $0.80
10+ In Stock.

WASHER 12-8M0204649
 

About Mercury Marine

OEM Part

12-8M0204649 - WASHER Note: Priced Individually [ More info ]

Add to shopping cart $1.20
Available to Order: Usually ships within 10 days.

SS WASHER
18-4275

About Sierra Marine

OEM Match

18-4275 - SS Washer [ More info ]

Add to shopping cart $0.79 $0.76
1 In Stock.

#33 11-35045 NUT, WATER PUMP BODY FASTENING STUD (2 required per assembly)
11-35045 - NUT (.250-28)      - Replaced by 11-826709109
11-35045

This part has been superseded.

11-35045 - 11-35045 - NUT (.250-28) [ More info ]
Unavailable
Replaced by 11-826709109
NUT 11-826709109
11-826709109

About Mercury Marine

OEM Part

11-826709109 - Nut, (.250-28) Stainless Steel [ More info ]

Add to shopping cart $3.50
10+ In Stock.

#34 12-36001 WASHER, WATER PUMP BODY FASTENING STUD (1 required per assembly)
WASHER 12-36001
12-36001

About Mercury Marine

OEM Part

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

Add to shopping cart $1.40
10+ In Stock.

Washer 12-36001 18-4270
18-4270

About Sierra Marine

OEM Match

18-4270 - Washer 12-36001 [ More info ]

Add to shopping cart $0.74 $0.48
10+ In Stock.

#35 11-45592 NUT, WATER PUMP BODY FASTENING STUD (1 required per assembly)
11826709111 11-45592
11-45592

About Mercury Marine

OEM Part

11-45592 - Nut (5/16-24) [ More info ]

Add to shopping cart $1.99
10+ In Stock.

NUT 11-826709111
11-826709111

About Mercury Marine

OEM Part

11-826709111 - Nut, (.312-24) Stainless Steel [ More info ]

Add to shopping cart $4.30
2 In Stock.

STAINLESS STEEL LOCKNUT 5
18-3723

About Sierra Marine

OEM Match

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

Add to shopping cart $14.89 $13.50
2 In Stock.

#36 25-30271 RING, RUBBER-CENTRIRFUGAL SLINGER (DRIVE SHAFT) (1 required per assembly)
RING 25-30271
25-30271

About Mercury Marine

OEM Part

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

Add to shopping cart $1.90
10+ In Stock.

O-RING 2
18-7426

About Sierra Marine

OEM Match

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

Add to shopping cart $2.99
3 In Stock.

#37 23-29804 SLEEVE, GUIDE-WATER INLET TUBE (1 required per assembly)
2329804T 23-29804
23-29804

About Mercury Marine

OEM Part

2329804 [ More info ]

Add to shopping cart $4.99
10+ In Stock.

SLEEVE 23-29804T
23-29804T

About Mercury Marine

OEM Part

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

Add to shopping cart $8.70
10+ In Stock.

WATER TUBE GUIDE
18-3109

About Sierra Marine

OEM Match

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

Add to shopping cart $6.09 $5.51
6 In Stock.

#38 25-30613 "O"RING, UPPER-DRIVE SHAFT (1 required per assembly)
O RING 25-30613
25-30613

About Mercury Marine

OEM Part

25-30613 - O-ring, Upper Drive Shaft [ More info ]

Add to shopping cart $1.70
10+ In Stock.

O-RING 5
18-7158

About Sierra Marine

OEM Match

18-7158-9 - (PK5) O-Ring 25-30613 [ More info ]

Add to shopping cart $7.99
5 In Stock.

#39 37641 SEAL, EXHAUST TUBE (1 required per assembly)
37641 - SEAL               - Replaced by -37641001
37641

This part has been superseded.

37641 - 37641 - SEAL [ More info ]
Unavailable
Replaced by -37641001
SEAL,NLA 37641001
37641001

About Mercury Marine

OEM Part

37641001 - Seal - Priced Individually [ More info ]

Add to shopping cart $29.99
2 In Stock.

#40 38051 PLATE, SUPPORT-EXHAUST TUBE SEAL (1 required per assembly)
38051 - PLATE              NLA
38051

About Mercury Marine

OEM Part

38051 - PLATE NLA [ More info ]
Unavailable
#41 37432 SHAFT, SHIFT-LOWER-SERIAL (1 required per assembly) SERIAL 00000000-02670574
37432 - SHAFT              - Replaced by -55421A1
 

This part has been superseded.

37432 - 37432 - SHAFT [ More info ]
Unavailable
Replaced by -55421A1
55421A1 - ->76062A1 - Replaced by -76062A1
 

This part has been superseded.

55421A1 - 55421A1 - ->76062A1 [ More info ]
Unavailable
Replaced by -76062A1
76062A1 - SHAFT ASSY             NLA
76062A1

About Mercury Marine

OEM Part

76062A1 - SHAFT ASSY NLA [ More info ]
Unavailable
#42 18-20233 CLIP, RETAINING-SHIFT SHAFT (1 required per assembly) SERIAL 00000000-02670574
5329641 18-20233
18-20233

About Mercury Marine

OEM Part

18-20233 - Pin, Hair-Ext, Priced Individually [ More info ]

Add to shopping cart $1.99
10+ In Stock.

E RING 53-29641
53-29641

About Mercury Marine

OEM Part

53-29641 - E Ring - Priced Individually [ More info ]

Add to shopping cart $1.70
6 In Stock.

#41 55421A 1 SHAFT ASSEMBLY, SHIFT-LOWER (1 required per assembly) SERIAL 02783253-09999999
55421A 1 - SHAFT ASSY         - Replaced by -76062A 1
 

This part has been superseded.

55421A 1 - 55421A 1 - SHAFT ASSY [ More info ]
Unavailable
Replaced by -76062A 1
76062A 1 - SHAFT ASSEMBLY     NLA
76062A 1

About Mercury Marine

OEM Part

76062A 1 - SHAFT ASSEMBLY NLA [ More info ]
Unavailable
#42 53-29641 "E"RING, SHIFT SHAFT (1 required per assembly) SERIAL 02783253-09999999
#43 25-25439 "O"RING, SHIFT SHAFT BUSHING (1 required per assembly)
O RING 25-25439
25-25439

About Mercury Marine

OEM Part

25-25439 - O-Ring, Shaft Shaft Bushing [ More info ]

Add to shopping cart $1.90
10+ In Stock.

O-RING 5
18-7420

About Sierra Marine

OEM Match

18-7420-9 - O-Ring (PK5) 25-21836 [ More info ]

Add to shopping cart $7.99
2 In Stock.

#44 23-37428A 1 BUSHING ASSEMBLY, SHIFT SHAFT (1 required per assembly) SERIAL 00000000-02670574
23-37428A 1 - BUSHING ASSY       - Replaced by 23-55419A 1
 

This part has been superseded.

23-37428A 1 - 23-37428A 1 - BUSHING ASSY [ More info ]
Unavailable
Replaced by 23-55419A 1
23-55419A 1 - BUSHING ASSY       - Replaced by 23-77631A 2
 

This part has been superseded.

23-55419A 1 - 23-55419A 1 - BUSHING ASSY [ More info ]
Unavailable
Replaced by 23-77631A 2
BUSHING ASSY 23-77631A 2
23-77631A 2

About Mercury Marine

OEM Part

23-77631A 2 - Bushing Assembly [ More info ]

Add to shopping cart $28.33
2 In Stock.

BUSHING-SHIFT
18-2155

About Sierra Marine

OEM Match

18-2155 - Bushing, 23-77631A2 [ More info ]

Add to shopping cart $23.59 $20.25
In Stock

#44 23-55419A 1 BUSHING ASSEMBLY, SHIFT SHAFT (1 required per assembly) SERIAL 02783253-09999999
#45 26-24590 OIL SEAL, SHIFT SHAFT BUSHING (LOWER) (1 required per assembly)
SEAL 26-24590
26-24590

About Mercury Marine

OEM Part

26-24590 - Seal - Priced Individually [ More info ]

Add to shopping cart $12.60
10+ In Stock.

OIL SEAL
18-2048

About Sierra Marine

OEM Match

18-2048 - Seal 26-24590 [ More info ]

Add to shopping cart $8.49
2 In Stock.

#45 26-31249 OIL SEAL, SHIFT SHAFT BUSHING (UPPER) (1 required per assembly)
26-31249 - OIL SEAL @5        - Replaced by 26-46021
26-31249

This part has been superseded.

26-31249 - 26-31249 - OIL SEAL @5 [ More info ]
Unavailable
Replaced by 26-46021
26-46021 - SEAL Oil           - Replaced by 26-89236
26-46021

This part has been superseded.

26-46021 - 26-46021 - SEAL Oil [ More info ]
Unavailable
Replaced by 26-89236
26892361 26-89236
26-89236

About Mercury Marine

OEM Part

26-89236 - Seal [ More info ]

Add to shopping cart $10.99
10+ In Stock.

SEAL Oil 26-892361
26-892361

About Mercury Marine

OEM Part

26-89236 1 - Seal [ More info ]

Add to shopping cart $17.00
10+ In Stock.

OIL SEAL
18-2009

About Sierra Marine

OEM Match

18-2009 - Seal, 26-89236 [ More info ]

Add to shopping cart $10.06
6 In Stock.

#46 12-31266 WASHER, RUBBER-SHIFT SHAFT BUSHING (1 required per assembly)
WASHER 12-31266
12-31266

About Mercury Marine

OEM Part

12-31266 - Washer (rubber) [ More info ]

Add to shopping cart $1.10
Available to Order: Usually ships within 10 days.

SHIFT SHAFT WASHER 5
18-2340

About Sierra Marine

OEM Match

18-2340-9 - Washer, 12-31266, 5PK [ More info ]

Add to shopping cart $7.99 $6.99
1 In Stock.

#47 39019 SPACER, LOWER-REVERSE LOCK (1 required per assembly)
39019 - SPACER             - Replaced by -78036
 

This part has been superseded.

39019 - 39019 - SPACER [ More info ]
Unavailable
Replaced by -78036
BASE 78036
78036

About Mercury Marine

OEM Part

78036 - Reverse Locking Base - Priced Individually [ More info ]

Add to shopping cart $6.10
10+ In Stock.

#48 39021 CAM, REVERSE LOCKING (1 required per assembly)
39021 - CAM                - Replaced by -98316
 

This part has been superseded.

39021 - 39021 - CAM [ More info ]
Unavailable
Replaced by -98316
98316 - CAM                - Replaced by -43308
 

This part has been superseded.

98316 - 98316 - CAM [ More info ]
Unavailable
Replaced by -43308
43308 - CAM                - Replaced by -433081
 

This part has been superseded.

43308 - 43308 - CAM [ More info ]
Unavailable
Replaced by -433081
433081 - ->43308T1 - Replaced by -43308T1
433081

This part has been superseded.

433081 - 433081 - ->43308T1 [ More info ]
Unavailable
Replaced by -43308T1
CAM 43308T1
43308T1

About Mercury Marine

OEM Part

43308T 1 - Cam [ More info ]

Add to shopping cart $59.50
8 In Stock.

#49 10-28634 SCREW, GREASE FILLER AND VENT HOLE (2 required per assembly)
10-28634 - SCREW (.375-16)    - Replaced by 10-79953
10-28634

This part has been superseded.

10-28634 - 10-28634 - SCREW (.375-16) [ More info ]
Unavailable
Replaced by 10-79953
10-79953 - SCREW (.375-16 x   - Replaced by 10-79953A2
10-79953

This part has been superseded.

10-79953 - 10-79953 - SCREW (.375-16 x [ More info ]
Unavailable
Replaced by 10-79953A2
10-79953A2 - ->79953Q2 - Replaced by -79953Q2
10-79953A2

This part has been superseded.

10-79953A2 - 10-79953A2 - ->79953Q2 [ More info ]
Unavailable
Replaced by -79953Q2
10-79953Q2 - ->79953Q04 - Replaced by -79953Q04
10-79953Q2

This part has been superseded.

10-79953Q2 - 10-79953Q2 - ->79953Q04 [ More info ]
Unavailable
Replaced by -79953Q04
SCREW-DRAIN 10-79953Q04
10-79953Q04

About Mercury Marine

OEM Part

10-79953Q04 - Screw Kit - Priced Individually [ More info ]

Add to shopping cart $7.20
10+ In Stock.

DRAIN PLUG
18-2244

About Sierra Marine

OEM Match

18-2244 - Plug Kit, 10-79953A2 [ More info ]

Add to shopping cart $4.99 $4.56
10+ In Stock.

SCREW-DRAIN   10 79953K04
10 79953K04

About Mercury Marine

OEM Part

10-79953K04 - Drain Screw - Priced Individually [ More info ]

Add to shopping cart $7.20
10 In Stock.

#50 12-20260 WASHER, GREASE FILLER AND VENT HOLE SCREW (2 required per assembly)
12-20260 - WASHER             - Replaced by 12-19183
12-20260

This part has been superseded.

12-20260 - 12-20260 - WASHER [ More info ]
Unavailable
Replaced by 12-19183
12-19183 - WASHER Fiber       - Replaced by 12-191832
12-19183

This part has been superseded.

12-19183 - 12-19183 - WASHER Fiber [ More info ]
Unavailable
Replaced by 12-191832
12-191832 - ->191833 - Replaced by -191833
12-191832

This part has been superseded.

12-191832 - 12-191832 - ->191833 [ More info ]
Unavailable
Replaced by -191833
SEAL-BLUE 12-191833
12-191833

About Mercury Marine

OEM Part

12-19183 3 - Seal -Blue - Priced Individually [ More info ]

Add to shopping cart $1.40
1 In Stock.

DRAIN SCREW GASKET 2
18-2945

About Sierra Marine

OEM Match

18-2945-9 - Gasket 12-19183 2-Pack [ More info ]

Add to shopping cart $2.38 $1.99
10+ In Stock.

SEAL (4)   12 19183Q02
12 19183Q02

About Mercury Marine

OEM Part

12-19183Q02 - Seals, Pack of 4 (yes this is actually a pack of 4) [ More info ]

Add to shopping cart $6.40
10+ In Stock.

SEAL (4)   12 19183K02
12 19183K02

About Mercury Marine

OEM Part

12-19183K02 - Seal, Pack of 4 [ More info ]

Add to shopping cart $6.40
4 In Stock.

#51 19-48750 PLUG, GEAR HOUSING FLUSHING HOLE (1 required per assembly)
PLUG 19-48750
19-48750

About Mercury Marine

OEM Part

19-48750 - Plug - Priced Individually [ More info ]

Add to shopping cart $7.10
7 In Stock.

#52 12-49221 WASHER, GEAR HOUSING FLUSHING HOLE PLUG (1 required per assembly)
12-49221 - WASHER (.187 x .5  - Replaced by -8M0204663
12-49221

This part has been superseded.

12-49221 - 12-49221 - WASHER (.187 x .5 [ More info ]
Unavailable
Replaced by -8M0204663
WASHER 12-8M0204663
 

About Mercury Marine

OEM Part

12-8M0204663 - Washer, Sold Individually [ More info ]

Add to shopping cart $1.20
10+ In Stock.


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