Logo

Parts for Mercury Mark & Kiekhaefer Mark 25, 25E Gear Housing & Drive Shaft

#- 1602-994A11 GEAR HOUSING ASSEMBLY, COMPLETE (1,,, required per assembly)
GEAR HOUSING ASSY O - Replaced by 1602-1439A 5
 

This part has been superseded.

1602-994A11 - GEAR HOUSING ASSY O [ More info ]
Unavailable
Replaced by 1602-1439A 5
GEAR HOUSING ASSY O NLA
 

About Mercury Marine

OEM Part

GEAR HOUSING ASSY O NLA [ More info ]
Unavailable
#- 1602-994A12 GEAR HOUSING ASSEMBLY, COMPLETE (,1,1,1 required per assembly)
GEAR HOUSING ASSY O - Replaced by 1602-1439A 3
 

This part has been superseded.

1602-994A12 - GEAR HOUSING ASSY O [ More info ]
Unavailable
Replaced by 1602-1439A 3
GEAR HOUSING ASSY O NLA
 

About Mercury Marine

OEM Part

GEAR HOUSING ASSY O NLA [ More info ]
Unavailable
#1 1602-994A 5 GEAR HOUSING ASSEMBLY (1,1,1,1 required per assembly)
GEAR HOUSING ASSY O - Replaced by 1602-1439A 1
 

This part has been superseded.

1602-994A 5 - GEAR HOUSING ASSY O [ More info ]
Unavailable
Replaced by 1602-1439A 1
GEAR HOUSING ASSY O NLA
 

About Mercury Marine

OEM Part

GEAR HOUSING ASSY O NLA [ More info ]
Unavailable
#2 17-20032 DOWEL, LOCATING (1,1,1,1 required per assembly)
PIN Dowel 17-20032
 

About Mercury Marine

OEM Part

17-20032 - Pin -Dowel - Priced Individually [ More info ]

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

#3 19-20791 WELCH PLUG (1,1,1,1 required per assembly)
WELCH PLUG,NLA 19-20791
 

About Mercury Marine

OEM Part

19-20791 - Welch Plug, NLA [ More info ]

Add to shopping cart $3.75
10+ in stock. Explain stock levels

#4 31-20790 BEARING, ROLLER - DRIVE SHAFT (1,1,1,1 required per assembly)
BEARING,NLA 31-20790
31-20790

About Mercury Marine

OEM Part

31-20790 - Roller Bearing GB1112 Q, NLA [ More info ]

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

#22 16-20991 STUD, GEAR HOUSING (2,2,2,2 required per assembly)
STUD              O - Replaced by 16-65867
 

This part has been superseded.

16-20991 - STUD O [ More info ]
Unavailable
Replaced by 16-65867
STUD @2           O - Replaced by 16-68165
 

This part has been superseded.

16-65867 - STUD @2 O [ More info ]
Unavailable
Replaced by 16-68165
STUD,NLA 16-68165
 

About Mercury Marine

OEM Part

16-68165 - Stud, NLA [ More info ]

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

#5 15-20804 SHIM, BEARING TO GEAR HOUSING (.002-3-5-10) (AR,AR,AR,A required per assembly)
#6 30-20802 BEARING, BALL - DRIVE SHAFT (1,1,1,1 required per assembly)
BALL BEARING      O - Replaced by 30-47158
 

This part has been superseded.

30-20802 - BALL BEARING O [ More info ]
Unavailable
Replaced by 30-47158
BEARING           O - Replaced by 30-69389
30-47158

This part has been superseded.

30-47158 - BEARING O [ More info ]
Unavailable
Replaced by 30-69389
BALL BEARING,NLA 30-69389
30-69389

About Mercury Marine

OEM Part

30-69389 - Ball Bearing, NLA [ More info ]

Add to shopping cart $50.00
10+ in stock. Explain stock levels

#7 12-20808 "L" WASHER, WATER PUMP CARTRIDGE (1,1,1,1 required per assembly)
WASHER ,NLA 12-20808
 

About Mercury Marine

OEM Part

12-20808 - Washer, NLA [ More info ]

Add to shopping cart $18.00
8 in stock. Explain stock levels

#8 25-20812 RING, RUBBER - SEALING (1,1,1,1 required per assembly)
O RING,NLA 25-20812
 

About Mercury Marine

OEM Part

25-20812 - O-Ring, NLA [ More info ]

Add to shopping cart $10.00
2 in stock. Explain stock levels

#10 46-20809A 2 WATER PUMP CARTRIDGE ASSEMBLY (1,1,1,1 required per assembly)
CARTRIDGE ASSY    O NLA
 

About Mercury Marine

OEM Part

CARTRIDGE ASSY O NLA [ More info ]
Unavailable
#9 26-20070 OIL SEAL (1,1,1,1 required per assembly)
SEAL Oil 26-20070
26-20070

About Mercury Marine

OEM Part

26-20070 - Seal - Priced Individually [ More info ]

Add to shopping cart $16.90 $14.47
10+ in stock. Explain stock levels

Oil Seal
18-2004

About Sierra Marine

OEM Match

18-2004 - Seal 26-20070 [ More info ]

Add to shopping cart $14.99 $11.97
4 in stock. Explain stock levels

#- 20810 PLATE, BOTTOM (1,1,1,1 required per assembly)
PLATE             O NLA
 

About Mercury Marine

OEM Part

PLATE O NLA [ More info ]
Unavailable
#- 20811 SLEEVE, WATER PUMP (1,1,1,1 required per assembly)
SLEEVE,NLA 20811
 

About Mercury Marine

OEM Part

20811 - Sleeve [ More info ]

Add to shopping cart $13.00
8 in stock. Explain stock levels

#11 17-20265 PIN, WATER PUMP CARTRIDGE (1,1,, required per assembly)
HINGE PIN,NLA 17-20265
 

About Mercury Marine

OEM Part

17-20265 - Hinge Pin, NLA [ More info ]

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

#12 47-20813 IMPELLER, WATER PUMP (1,1,, required per assembly)
IMPELLER,,NLA 47-20813
47-20813

About Mercury Marine

OEM Part

47-20813 - Impeller, NLA [ More info ]

Add to shopping cart $44.00
10 in stock. Explain stock levels

Impeller
18-3008

About Sierra Marine

OEM Match

18-3008 - Impeller 47-20813 [ More info ]

Add to shopping cart $26.99 $19.92
6 in stock. Explain stock levels

#13 17-23733 PIN, IMPELLER DRIVE (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
1 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

#14 20815 PLATE, OUTLET (1,1,1,1 required per assembly)
PLATE ,NLA 20815
 

About Mercury Marine

OEM Part

20815 - Outlet Plate [ More info ]

Add to shopping cart $10.00
10+ in stock. Explain stock levels

#15 20816A 1 WATER PUMP COVER ASSEMBLY (1,1,1,1 required per assembly)
COVER ASSY        O NLA
 

About Mercury Marine

OEM Part

COVER ASSY O NLA [ More info ]
Unavailable
#17 12-20684 SLINGER, CENTRIFUGAL (1,1,1,1 required per assembly)
RING 12-20684
12-20684

About Mercury Marine

OEM Part

12-20684 - Washer - Priced Individually [ More info ]

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

#18 45-23730 DRIVE SHAFT (1,1,1,1 required per assembly)
DRIVE SHAFT       O NLA
 

About Mercury Marine

OEM Part

DRIVE SHAFT O NLA [ More info ]
Unavailable
#20 23-20796A 1 SHIFT SHAFT BUSHING ASSEMBLY (1,,, required per assembly)
BUSHING ASSY,NLA 23-20796A 1
 

About Mercury Marine

OEM Part

23-20796A 1 - Bushing Assembly, NLA [ More info ]

Add to shopping cart $19.00
1 in stock. Explain stock levels

#20 23-25775A 1 SHIFT SHAFT BUSHING ASSEMBLY (,1,1,1 required per assembly)
BUSHING ASSY      O - Replaced by 23-20796A 1
 

This part has been superseded.

23-25775A 1 - BUSHING ASSY O [ More info ]
Unavailable
Replaced by 23-20796A 1
#19 26-20236 OIL SEAL (1,,, required per assembly)
OIL SEAL @5       O NLA
 

About Mercury Marine

OEM Part

OIL SEAL @5 O NLA [ More info ]
Unavailable
#19 26-25776 OIL SEAL (,1,1,1 required per assembly)
OIL SEAL          O - Replaced by 26-31249
 

This part has been superseded.

26-25776 - OIL SEAL O [ More info ]
Unavailable
Replaced by 26-31249
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
SEAL Oil          O - Replaced by 26-89236
 

This part has been superseded.

26-46021 - SEAL Oil 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
8 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
2 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

#21 20795 SHAFT, SHIFT - LOWER HALF (1,1,1,1 required per assembly)
SHAFT             O NLA
 

About Mercury Marine

OEM Part

SHAFT O NLA [ More info ]
Unavailable
#23 43-20805 GEAR, PINION (1,1,1,1 required per assembly)
PINION GEAR       O NLA
 

About Mercury Marine

OEM Part

PINION GEAR O NLA [ More info ]
Unavailable
#24 14-20806 TAB WASHER, PINOIN GEAR (1,1,1,1 required per assembly)
WASHER-TAB,NLA 14-20806
 

About Mercury Marine

OEM Part

14-20806 - Tab Washer, NLA [ More info ]

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

#25 10-20807 SCREW, PINOIN GEAR RETAINING (1,1,1,1 required per assembly)
SCREW,NLA 10-20807
 

About Mercury Marine

OEM Part

10-20807 - Screw, NLA [ More info ]

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

#26 12-20260 WASHER, GREASE FILLER AND FLUSHING HOLE SCREW (1,1,1, required per assembly)
WASHER            O - Replaced by 12-19183
12-20260

This part has been superseded.

12-20260 - WASHER O [ More info ]
Unavailable
Replaced by 12-19183
WASHER Fiber      O - Replaced by 12-19183  2
12-19183

This part has been superseded.

12-19183 - WASHER Fiber O [ More info ]
Unavailable
Replaced by 12-19183 2
WASHER            O - Replaced by 12-19183  3
12-19183  2

This part has been superseded.

12-19183 2 - WASHER 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
1 in stock. 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

#27 10-28634 SCREW, GREASE FILLER AND FLUSHING HOLE (1,1,1, required per assembly)
SCREW (.375-16)   O - Replaced by 10-79953
10-28634

This part has been superseded.

10-28634 - SCREW (.375-16) O [ More info ]
Unavailable
Replaced by 10-79953
SCREW (.375-16 x  O - Replaced by 10-79953A 2
10-79953

This part has been superseded.

10-79953 - SCREW (.375-16 x O [ More info ]
Unavailable
Replaced by 10-79953A 2
SCREW KIT (.375-1 O - Replaced by 10-79953Q 2
10-79953A 2

This part has been superseded.

10-79953A 2 - SCREW KIT (.375-1 O [ More info ]
Unavailable
Replaced by 10-79953Q 2
SCREW KIT (.375-1 O - Replaced by 10-79953Q04
10-79953Q 2

This part has been superseded.

10-79953Q 2 - SCREW KIT (.375-1 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
1 in stock. Explain stock levels

#28 12-20262 WASHER, GEAR HOUSING VENT SCREW (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

#29 10-28653 SCREW, GEAR HOUSING VENT (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

#30 12-20553 WASHER, DRIVE SHAFT HOUSING STUD (1,1,1,1 required per assembly)
WASHER (.406 x .734 x . 12-20553
 

About Mercury Marine

OEM Part

12-20553 - Washer - Priced Individually [ More info ]

Add to shopping cart $1.10
Available to order: Usually ships within 8 days. Explain stock levels

#31 11-25269 NUT, DRIVE SHAFT HOUSING STUD (1,1,1,1 required per assembly)
NUT (.375-24) 11-25269
11-25269

About Mercury Marine

OEM Part

11-25269 - Nut - Priced Individually [ More info ]

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

#32 12-20683 WASHER, WATER TUBE SEAL (1,1,1,1 required per assembly)
WASHER      ,NLA 12-20683
 

About Mercury Marine

OEM Part

12-20683 - Washer, NLA [ More info ]

Add to shopping cart $10.00
10+ in stock. Explain stock levels