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Parts for Mercury Mark & Kiekhaefer Mark 55AE, 55AM, 58AE, 58E Gear Housing Assembly, Complete (Mark 58e)

# 1603-930A 7 *GEAR HOUSING ASSEMBLY, COMPLETE (3/8" STUDS) (1,1,1,1,1 required per assembly)
GEAR HOUSING ASSY O - Replaced by 1603-1568A 4
 

This part has been superseded.

1603-930A 7 - GEAR HOUSING ASSY O [ More info ]
Unavailable
Replaced by 1603-1568A 4
GEAR HOUSING ASSY O - Replaced by 1603-1568A 8
 

This part has been superseded.

1603-1568A 4 - GEAR HOUSING ASSY O [ More info ]
Unavailable
Replaced by 1603-1568A 8
GEAR HOUSING ASSY O - Replaced by 1603-1868A 2
 

This part has been superseded.

1603-1568A 8 - GEAR HOUSING ASSY O [ More info ]
Unavailable
Replaced by 1603-1868A 2
GEAR HOUSING ASSY O NLA
 

About Mercury Marine

OEM Part

GEAR HOUSING ASSY O NLA [ More info ]
Unavailable
# 1603-1568A 4 #GEAR HOUSING ASSEMBLY, COMPLETE (7/16" STUDS) (,1,1,1,1 required per assembly)
#1 1603-930A 3 *GEAR HOUSING ASSEMBLY (3/8" STUDS) (1,1,1,1,1 required per assembly)
GEAR HOUSING ASSY O - Replaced by 1603-1568A 3
 

This part has been superseded.

1603-930A 3 - GEAR HOUSING ASSY O [ More info ]
Unavailable
Replaced by 1603-1568A 3
GEAR HOUSING ASSY O - Replaced by 1603-1868A 4
 

This part has been superseded.

1603-1568A 3 - GEAR HOUSING ASSY O [ More info ]
Unavailable
Replaced by 1603-1868A 4
GEAR HOUSING ASSY O NLA
 

About Mercury Marine

OEM Part

GEAR HOUSING ASSY O NLA [ More info ]
Unavailable
#1 1603-1568A 3 #GEAR HOUSING ASSEMBLY (7/16" STUDS) (,1,1,1,1 required per assembly)
#2 16-23071 *STUD, GEAR HOUSING TO DRIVE SHAFT HOUSING (3/8") (2,2,2,2,2 required per assembly)
STUD,NLA 16-23071
 

About Mercury Marine

OEM Part

16-23071 - Stud, NLA [ More info ]

Add to shopping cart $4.50
5 in stock. Explain stock levels

#2 16-29078 #STUD, GEAR HOUSING TO DRIVE SHAFT HOUSING (7/16") (,2,2,2,2 required per assembly)
STUD              O - Replaced by 16-45198
 

This part has been superseded.

16-29078 - STUD O [ More info ]
Unavailable
Replaced by 16-45198
STUD              O - Replaced by 16-52614
 

This part has been superseded.

16-45198 - STUD O [ More info ]
Unavailable
Replaced by 16-52614
STUD              O - Replaced by 16-57920
 

This part has been superseded.

16-52614 - STUD O [ More info ]
Unavailable
Replaced by 16-57920
16579201 16-57920
 

About Mercury Marine

OEM Part

16-57920 - Stud [ More info ]

Add to shopping cart $8.05
10+ in stock. Explain stock levels

STUD              O - Replaced by 16-57920  3
 

This part has been superseded.

16-57920 1 - STUD O [ More info ]
Unavailable
Replaced by 16-57920 3
STUD (.437-14/.437-20 x 16-57920  3
 

About Mercury Marine

OEM Part

16-57920 3 - Stud [ More info ]

Add to shopping cart $5.70
6 in stock. Explain stock levels

#3 31-20231 BEARING, ROLLER - DRIVE SHAFT (1,1,1,1,1 required per assembly)
ROLLER BEARING    O - Replaced by 31-62091
 

This part has been superseded.

31-20231 - ROLLER BEARING O [ More info ]
Unavailable
Replaced by 31-62091
BEARING           O - Replaced by 31-62091T
31-62091

This part has been superseded.

31-62091 - BEARING O [ More info ]
Unavailable
Replaced by 31-62091T
BEARING 31-62091T
31-62091T

About Mercury Marine

OEM Part

31-62091T - Bearing [ More info ]

Add to shopping cart $49.17
1 in stock. Explain stock levels

#4 23-23651 SLEEVE, WATER INLET TUBE (1,1,1,1,1 required per assembly)
SLEEVE (1.625) 23-23651
 

About Mercury Marine

OEM Part

23-23651 - Sleeve [ More info ]

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

#5 32-23652 TUBE, WATER INLET - LOWER (1,1,1,1,1 required per assembly)
TUBE              O NLA
 

About Mercury Marine

OEM Part

TUBE O NLA [ More info ]
Unavailable
#6 26-20232 SEAL, WATER TUBE (3,3,3,3,3 required per assembly)
SEAL,NLA 26-20232
 

About Mercury Marine

OEM Part

26-20232 - Seal, NLA [ More info ]

Add to shopping cart $5.00
7 in stock. Explain stock levels

#7 35-23654 SCREEN, WATER INTAKE (1,1,1,1,1 required per assembly)
SCREEN,NLA 35-23654
 

About Mercury Marine

OEM Part

35-23654 - Screen, NLA [ More info ]

Add to shopping cart $7.50
10+ in stock. Explain stock levels

#8 10-28634 SCREW, GREASE FILLER AND FLUSHING HOLE (2,2,2,2,2 required per assembly)
SCREW @5          O - Replaced by 10-79953
10-28634

This part has been superseded.

10-28634 - SCREW @5 O [ More info ]
Unavailable
Replaced by 10-79953
SCREW @5          O - Replaced by 10-79953A 2
10-79953

This part has been superseded.

10-79953 - SCREW @5 O [ More info ]
Unavailable
Replaced by 10-79953A 2
SCREW KIT-DRAIN   O - Replaced by 10-79953Q 2
10-79953A 2

This part has been superseded.

10-79953A 2 - SCREW KIT-DRAIN O [ More info ]
Unavailable
Replaced by 10-79953Q 2
SCREW KIT @2      O - Replaced by 10-79953Q04
10-79953Q 2

This part has been superseded.

10-79953Q 2 - SCREW KIT @2 O [ More info ]
Unavailable
Replaced by 10-79953Q04
SCREW KIT Drain 10-79953Q04
10-79953Q04

About Mercury Marine

OEM Part

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

Add to shopping cart $5.80
10+ in stock. Explain stock levels

DRAIN PLUG
18-2244

About Sierra Marine

OEM Match

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

Add to shopping cart $2.99 $2.07
10+ in stock. Explain stock levels

SCREW-DRAIN Note: must be ordered in multiples of 2   10 79953K04
10 79953K04

About Mercury Marine

OEM Part

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

Add to shopping cart $5.80
7 in stock. Explain stock levels

#9 12-20260 WASHER, GREASE FILLER AND FLUSHING HOLE SCREW (2,2,2,2,2 required per assembly)
WASHER @15        O - Replaced by 12-19183
12-20260

This part has been superseded.

12-20260 - WASHER @15 O [ More info ]
Unavailable
Replaced by 12-19183
WASHER-BLK @15    O - Replaced by 12-19183  2
12-19183

This part has been superseded.

12-19183 - WASHER-BLK @15 O [ More info ]
Unavailable
Replaced by 12-19183 2
WASHER-ORAN @15   O - Replaced by 12-19183  3
12-19183  2

This part has been superseded.

12-19183 2 - WASHER-ORAN @15 O [ More info ]
Unavailable
Replaced by 12-19183 3
SEAL 12-19183  3
12-19183  3

About Mercury Marine

OEM Part

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

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

DRAIN GASKET
18-2945

About Sierra Marine

OEM Match

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

Add to shopping cart $2.78 $1.52
10+ in stock. Explain stock levels

SEAL (4) Note: must be ordered in multiples of 2   12 19183Q02
12 19183Q02

About Mercury Marine

OEM Part

12-19183Q02 - Seals, Pack of 4 [ More info ]

Add to shopping cart $5.10
Available to order: Usually ships within 8 days. Explain stock levels

SEAL (4) Note: must be ordered in multiples of 2   12 19183K02
12 19183K02

About Mercury Marine

OEM Part

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

Add to shopping cart $5.10
Available to order: Usually ships within 8 days. Explain stock levels

#10 10-28653 SCREW, GEAR HOUSING VENT (1,1,1,1,1 required per assembly)
SCREW (#10-32 x 0.25) 10-28653
10-28653

About Mercury Marine

OEM Part

10-28653 - Screw - Priced Individually [ More info ]

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

#11 12-20262 WASHER, GEAR HOUSING VENT SCREW (1,1,1,1,1 required per assembly)
19643 12-20262
 

About Mercury Marine

OEM Part

12-20262 - Washer, Priced Individually [ More info ]

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

SEAL Note: must be ordered in multiples of 15 19643
19643

About Mercury Marine

OEM Part

19643 - Seal - Priced Individually [ More info ]

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

#12 25136 SHAFT, SHIFT - LOWER (1,1,1,1,1 required per assembly)
SHAFT,NLA 25136
 

About Mercury Marine

OEM Part

25136 - Shaft, NLA [ More info ]

Add to shopping cart $155.00
3 in stock. Explain stock levels

#13 18-20233 CLIP, RETAINING - SHIFT SHAFT (1,1,1,1,1 required per assembly)
5329641 18-20233
18-20233

About Mercury Marine

OEM Part

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

Add to shopping cart $0.90
1 in stock. Explain stock levels

E RING Note: must be ordered in multiples of 2 53-29641
53-29641

About Mercury Marine

OEM Part

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

Add to shopping cart $1.30
Available to order: Usually ships within 8 days. Explain stock levels

Spring Clip
18-4295

About Sierra Marine

OEM Match

18-4295-9 - Clip, 53-29461, 2PK [ More info ]

Add to shopping cart $2.98 $1.83
10 in stock. Explain stock levels

#14 25-25439 "O" RING, SHIFT SHAFT BUSHING (1,1,1,1,1 required per assembly)
O-RING (.862 x .103) 25-25439
25-25439

About Mercury Marine

OEM Part

25-25439 - O-Ring - Priced Individually [ More info ]

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

O-Ring
18-7420

About Sierra Marine

OEM Match

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

Add to shopping cart $9.95 $4.35
8 in stock. Explain stock levels

#15 23-28374A 1 BUSHING ASSEMBLY, SHIFT SHAFT (1,1,1,1,1 required per assembly)
BUSHING ASSY      O - Replaced by 23-38993A 2
 

This part has been superseded.

23-28374A 1 - BUSHING ASSY O [ More info ]
Unavailable
Replaced by 23-38993A 2
BUSHING ASSY      O - Replaced by 23-46284A 1
 

This part has been superseded.

23-38993A 2 - BUSHING ASSY O [ More info ]
Unavailable
Replaced by 23-46284A 1
BUSHING ASSY 23-46284A 1
23-46284A 1

About Mercury Marine

OEM Part

23-46284A 1 - Bushing Assembly, NLA [ More info ]

Add to shopping cart $62.50
10+ in stock. Explain stock levels

#16 26-31249 OIL SEAL (1,1,1,1,1 required per assembly)
OIL SEAL @5       O - Replaced by 26-46021
 

This part has been superseded.

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

This part has been superseded.

26-46021 - OIL SEAL @5 O [ 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 $7.68
9 in stock. Explain stock levels

SEAL Oil 26-89236  1
26-89236  1

About Mercury Marine

OEM Part

26-89236 1 - Seal [ More info ]

Add to shopping cart $11.80
4 in stock. Explain stock levels

Oil Seal
18-2009

About Sierra Marine

OEM Match

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

Add to shopping cart $10.49 $7.28
10+ in stock. Explain stock levels

#17 25138 CAM, LOWER REVERSE LOCKING (1,1,1,1,1 required per assembly)
CAM               O - Replaced by -52918
 

This part has been superseded.

25138 - CAM O [ More info ]
Unavailable
Replaced by -52918
CAM,NLA 52918
52918

About Mercury Marine

OEM Part

52918 - Reverse Locking Lower Cam, NLA [ More info ]

Add to shopping cart $25.00
10+ in stock. Explain stock levels

#18 25139 CAM, UPPER REVERSE LOCKING (1,1,1,1,1 required per assembly)
29823 25139
 

About Mercury Marine

OEM Part

25139 - Cam [ More info ]

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

CAM               O - Replaced by -52919
 

This part has been superseded.

29823 - CAM O [ More info ]
Unavailable
Replaced by -52919
CAM,NLA 52919
52919

About Mercury Marine

OEM Part

52919 - Reverse Locking Upper Cam, NLA [ More info ]

Add to shopping cart $30.00
10+ in stock. Explain stock levels

#19 45-29114A 1 DRIVE SHAFT ASSEMBLY (1,1,1,1,1 required per assembly)
DRIVE SHAFT ASSY  O - Replaced by 45-29617A 1
 

This part has been superseded.

45-29114A 1 - DRIVE SHAFT ASSY O [ More info ]
Unavailable
Replaced by 45-29617A 1
DRIVE SHAFT,NLA 45-29617A 1
 

About Mercury Marine

OEM Part

45-29617A 1 - Drive Shaft, NLA [ More info ]

Add to shopping cart $325.00
1 in stock. Explain stock levels

#20 53-29116 RING, RETAINING - BALL BEARING (25/32" ID) (1,1,1,1,1 required per assembly)
RETAINING RING,NLA 53-29116
 

About Mercury Marine

OEM Part

53-29116 - Retaining Ring, NLA [ More info ]

Add to shopping cart $2.50
8 in stock. Explain stock levels

#20 53-29115 RING, RETAINING - BALL BEARING (3/4" ID) (1,1,1,1,1 required per assembly)
RETAINING RING,NLA 53-29115
 

About Mercury Marine

OEM Part

53-29115 - Retaining Ring, NLA [ More info ]

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

#21 43-20834 GEAR, PINION (1,1,1,1,1 required per assembly)
PINION GEAR,NLA 43-20834
43-20834

About Mercury Marine

OEM Part

43-20834 - Pinion Gear [ More info ]

Add to shopping cart $100.00
10+ in stock. Explain stock levels

#22 14-20871 TAB, PINION GEAR SCREW (1,,,, required per assembly)
TAB WASHER,NLA 14-20871
 

About Mercury Marine

OEM Part

14-20871 - Tab Washer, NLA [ More info ]

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

#22 14-29163 TAB, PINION GEAR SCREW (,1,1,1,1 required per assembly)
WASHER-TAB,NLA 14-29163
 

About Mercury Marine

OEM Part

14-29163 - Tab Washer, NLA [ More info ]

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

#23 10-20925 SCREW, PINION GEAR RETAINING (1,1,1,1,1 required per assembly)
SCREW,NLA 10-20925
 

About Mercury Marine

OEM Part

10-20925 - Screw, NLA [ More info ]

Add to shopping cart $4.50
10+ in stock. Explain stock levels

#24 15-20929 SHIM, BALL BEARING TO GEAR HOUSING (.002-3-5-10) (AR,AR,AR,A required per assembly)
#25 30-20861 BEARING, BALL - DRIVE SHAFT (1,1,1,1,1 required per assembly)
BALL BEARING@2    O - Replaced by 30-72961
 

This part has been superseded.

30-20861 - BALL BEARING@2 O [ More info ]
Unavailable
Replaced by 30-72961
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
Available to order: Usually ships within 8 days. 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
10 in stock. Explain stock levels

#26 25-20266 "O" RING, WATER PUMP CARTRIDGE (1,1,1,1,1 required per assembly)
O RING @3         O - Replaced by 25-26722
25-20266

This part has been superseded.

25-20266 - O RING @3 O [ More info ]
Unavailable
Replaced by 25-26722
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 46-29117A 1 WATER PUMP CARTRIDGE ASSEMBLY (1,1,1,1,1 required per assembly)
CARTRIDGE ASSY    O NLA
 

About Mercury Marine

OEM Part

CARTRIDGE ASSY O NLA [ More info ]
Unavailable
#28 26-23300 OIL SEAL (1,1,1,1,1 required per assembly)
OIL SEAL @2       O - Replaced by 26-90562
 

This part has been superseded.

26-23300 - OIL SEAL @2 O [ More info ]
Unavailable
Replaced by 26-90562
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
1 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

#29 28091 INSERT, WATER PUMP CARTRIDGE (1,1,1,1,1 required per assembly)
INSERT            O NLA
28091

About Mercury Marine

OEM Part

INSERT O NLA [ More info ]
Unavailable
#30 28-28657 KEY, WATER PUMP CARTRIDGE (1,1,1,1,1 required per assembly)
KEY,NLA 28-28657
 

About Mercury Marine

OEM Part

28-28657 - Key, NLA [ More info ]

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

#31 47-20268 IMPELLER, WATER PUMP (1,1,1,1,1 required per assembly)
IMPELLER @2       O - Replaced by 47-65959
 

This part has been superseded.

47-20268 - IMPELLER @2 O [ More info ]
Unavailable
Replaced by 47-65959
IMPELLER @4       O - Replaced by 47-89983
 

This part has been superseded.

47-65959 - IMPELLER @4 O [ More info ]
Unavailable
Replaced by 47-89983
IMPELLER          O - Replaced by 47-89983T
47-89983

This part has been superseded.

47-89983 - IMPELLER O [ More info ]
Unavailable
Replaced by 47-89983T
IMPELLER 47-89983T
47-89983T

About Mercury Marine

OEM Part

47-89983T - Impeller [ More info ]

Add to shopping cart $20.42
8 in stock. Explain stock levels

IMPELLER
18-3007

About Sierra Marine

OEM Match

18-3007 - Impeller 47-89983 [ More info ]

Add to shopping cart $17.99 $13.02
10+ in stock. Explain stock levels

#32 17-23733 PIN, IMPELLER DRIVE (1,1,1,1,1 required per assembly)
DRIVE PIN @5      O - Replaced by 28-56662
 

This part has been superseded.

17-23733 - DRIVE PIN @5 O [ More info ]
Unavailable
Replaced by 28-56662
288M0032837 28-56662
28-56662

About Mercury Marine

OEM Part

28-56662 - Key - Priced Individually [ More info ]

Add to shopping cart $2.50
6 in stock. Explain stock levels

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

#33 20272 PLATE, OUTLET - WATER PUMP COVER (1,1,1,1,1 required per assembly)
PLATE,NLA 20272
20272

About Mercury Marine

OEM Part

20272 - Water Pump Cover Plate [ More info ]

Add to shopping cart $6.25
10+ in stock. Explain stock levels

#34 20270A 2 WATER PUMP COVER ASSEMBLY (1,1,1,1,1 required per assembly)
COVER ASSY 20270A 2
20270A 2

About Mercury Marine

OEM Part

20270A 2 - Cover Assembly [ More info ]

Add to shopping cart $49.50
4 in stock. Explain stock levels

#35 26-23517 OIL SEAL (1,1,1,1,1 required per assembly)
SEAL              O NLA
26-23517

About Mercury Marine

OEM Part

SEAL O NLA [ More info ]
Unavailable
Oil Seal
18-2015

About Sierra Marine

OEM Match

18-2015 - Seal 26-23517 [ More info ]

Add to shopping cart $19.99 $13.46
5 in stock. Explain stock levels

#36 25-20273 RING, RUBBER - CENTRIFUGAL SLINGER (1,1,1,1,1 required per assembly)
O-RING 25-20273
25-20273

About Mercury Marine

OEM Part

25-20273 - O-Ring - Priced Individually [ More info ]

Add to shopping cart $1.10
7 in stock. Explain stock levels