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Parts for Mercury Mark & Kiekhaefer Mark 30H, 55H Gear Housing Assembly (Mk5555h, Mk55h-1)

#- 1603-1148A 2 GEAR HOUSING ASSEMBLY, COMPLETE (1,1 required per assembly)
MERC PERF PROD    O NLA
 

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OEM Part

MERC PERF PROD O NLA [ More info ]
Unavailable
#1 1603-1148A 1 GEAR HOUSING ASSEMBLY (1,1 required per assembly)
NLA-GEAR HSG 44XS O NLA
 

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OEM Part

NLA-GEAR HSG 44XS O NLA [ More info ]
Unavailable
#- 31-20790 BEARING, ROLLER - PROPELLER AND DRIVE SHAFT (2,2 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

#- 10-25853 PLUG, HEADLESS (1,1 required per assembly)
NLA - SCREW       O NLA
 

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OEM Part

NLA - SCREW O NLA [ More info ]
Unavailable
#31 16-24585 STUD, GEAR HOUSING TO DRIVE SHAFTHOUSING (LONG) (1,1 required per assembly)
STUD              O - Replaced by 16-24585  1
 

This part has been superseded.

16-24585 - STUD O [ More info ]
Unavailable
Replaced by 16-24585 1
STUD,NLA 16-24585  1
 

About Mercury Marine

OEM Part

16-24585 1 - Stud, NLA [ More info ]

Add to shopping cart $10.50
10+ in stock. Explain stock levels

#32 16-20313 STUD, GEAR HOUSING TO DRIVE SHAFT HOUSING (SHORT) (1,1 required per assembly)
NLA - STUD        O NLA
 

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OEM Part

NLA - STUD O NLA [ More info ]
Unavailable
#2 45-25681 DRIVE SHAFT (1,1 required per assembly)
MERC PERF PROD    O NLA
 

About Mercury Marine

OEM Part

MERC PERF PROD O NLA [ More info ]
Unavailable
#3 30-21776 BEARING, BALL - DRIVE SHAFT (1,1 required per assembly)
BALL BEARING,NLA 30-21776
30-21776

About Mercury Marine

OEM Part

30-21776 - Ball Bearing, NLA [ More info ]

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

#4 25842A 1 PILOT AND OIL SEAL ASSEMBLY (1,1 required per assembly)
PILOT ASY,NLA 25842A 1
 

About Mercury Marine

OEM Part

25842A 1 - Pilot Assembly, NLA [ More info ]

Add to shopping cart $38.00
1 in stock. Explain stock levels

#5 26-26782 OIL SEAL (1,1 required per assembly)
OIL SEAL AT 2     O - Replaced by 26-79831
 

This part has been superseded.

26-26782 - OIL SEAL AT 2 O [ More info ]
Unavailable
Replaced by 26-79831
SEAL Oil 26-79831
26-79831

About Mercury Marine

OEM Part

26-79831 - Seal [ More info ]

Add to shopping cart $12.70
5 in stock. Explain stock levels

Oil Seal
18-2055

About Sierra Marine

OEM Match

18-2055 - Seal, 26-79831 [ More info ]

Add to shopping cart $10.99 $8.48
3 in stock. Explain stock levels

#- 15-21887A 1 SHIM, BALL BEARING TO DRIVE SHAFT (.003-5-10) (AR,AR required per assembly)
SHIM ASSY,NLA 15-21887A 1
 

About Mercury Marine

OEM Part

15-21887A 1 - Shim Assembly, NLA [ More info ]

Add to shopping cart $6.00
1 in stock. Explain stock levels

#6 15-21886A 1 SHIM, BALL BRG. TO GEAR HSG. AND PILOT (.002-3-5-10) (AR,AR required per assembly)
SHIM ASSY,NLA 15-21886A 1
 

About Mercury Marine

OEM Part

15-21886A 1 - Shim Assembly, NLA [ More info ]

Add to shopping cart $17.00
7 in stock. Explain stock levels

#7&11 43-25736A 1 GEAR ASSEMBLY, PINION AND PROPELLER (1,1 required per assembly)
NLA-GEAR SET-44XS O NLA
 

About Mercury Marine

OEM Part

NLA-GEAR SET-44XS O NLA [ More info ]
Unavailable
#- 14-20806 TAB WASHER, PINION GEAR SCREW (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

#- 10-20807 SCREW, PINION GEAR TO DRIVE SHAFT (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

#10 44-21897 SHAFT, PROPELLER (1,1 required per assembly)
NLA-PROPSHAFT 44  O NLA
 

About Mercury Marine

OEM Part

NLA-PROPSHAFT 44 O NLA [ More info ]
Unavailable
#12 17-21156 PIN, PROPELLER GEAR TO SHAFT (1,1 required per assembly)
PIN               O - Replaced by 17-20937
 

This part has been superseded.

17-21156 - PIN O [ More info ]
Unavailable
Replaced by 17-20937
GEAR PIN          O - Replaced by 17-813061
 

This part has been superseded.

17-20937 - GEAR PIN O [ More info ]
Unavailable
Replaced by 17-813061
NLA - PIN         O NLA
 

About Mercury Marine

OEM Part

NLA - PIN O NLA [ More info ]
Unavailable
#13 30-21889 BEARING, BALL - PROPELLER SHAFT (1,1 required per assembly)
BEARING Ball 30-21889
30-21889

About Mercury Marine

OEM Part

30-21889 - Ball Bearing [ More info ]

Add to shopping cart $45.75
Available to order: Usually ships within 8 days. Explain stock levels

#14 15-21158A 1 SHIM, PROPELLER GEAR BRG, TO SNAP RING (.003-5-10) (AR,AR required per assembly)
SHIM ASSY         O NLA
 

About Mercury Marine

OEM Part

SHIM ASSY O NLA [ More info ]
Unavailable
#15 53-21159 RING, SNAP - BALL BEARING TO PROPELLER GEAR (1,1 required per assembly)
NLA SNAP RING     O NLA
 

About Mercury Marine

OEM Part

NLA SNAP RING O NLA [ More info ]
Unavailable
#16 15-21884A 1 SHIM, PROP SHAFT BRG. TO GEAR HSG. (.002-3-5-10-31) (AR,AR required per assembly)
SHIM ASSY         O NLA
 

About Mercury Marine

OEM Part

SHIM ASSY O NLA [ More info ]
Unavailable
#17 12-21890 "L" WASHER, SEALING - WATER PUMP CARTRIDGE (1,1 required per assembly)
L WASHER     ,NLA 12-21890
 

About Mercury Marine

OEM Part

12-21890 - L Washer , NLA [ More info ]

Add to shopping cart $36.00
1 in stock. Explain stock levels

#18 25-21891 SEAL, RUBBER - WATER PUMP CARTRIDGE (1,1 required per assembly)
O RING 25-21891
 

About Mercury Marine

OEM Part

25-21891 - O-Ring [ More info ]

Add to shopping cart $8.30
10+ in stock. Explain stock levels

#19 46-21892A 1 WATER PUMP CARTRIDGE ASSEMBLY (1,1 required per assembly)
MERC PERF PROD    O NLA
 

About Mercury Marine

OEM Part

MERC PERF PROD O NLA [ More info ]
Unavailable
#-- 26-21589 OIL SEAL (1,1 required per assembly)
NLA OIL SEAL      O NLA
 

About Mercury Marine

OEM Part

NLA OIL SEAL O NLA [ More info ]
Unavailable
#-- 17-20375 PIN, GROOVE (1,1 required per assembly)
PIN               O NLA
 

About Mercury Marine

OEM Part

PIN O NLA [ More info ]
Unavailable
#20 47-21893 IMPELLER, WATER PUMP (1,1 required per assembly)
IMPELLER 47-21893
 

About Mercury Marine

OEM Part

47-21893 - Impeller [ More info ]

Add to shopping cart $90.44
1 in stock. Explain stock levels

#21 17-20946 KEY, IMPELLER DRIVE (1,1 required per assembly)
NLA - PIN         O NLA
 

About Mercury Marine

OEM Part

NLA - PIN O NLA [ More info ]
Unavailable
#22 46-21587A 1 WATER PUMP COVER ASSEMBLY (1,1 required per assembly)
NLA - W/P COVER   O NLA
 

About Mercury Marine

OEM Part

NLA - W/P COVER O NLA [ More info ]
Unavailable
#23 31-22640 BEARING, ROLLER (2,2 required per assembly)
EARING B118   ,NLA 31-22640
 

About Mercury Marine

OEM Part

31-22640 - EaRing B118 , NLA [ More info ]

Add to shopping cart $16.50
7 in stock. Explain stock levels

#25 21591 PLATE, COVER (1,1 required per assembly)
PLATE     ,NLA 21591
 

About Mercury Marine

OEM Part

21591 - Plate , NLA [ More info ]

Add to shopping cart $28.00
6 in stock. Explain stock levels

#26 21590 COVER, GEAR HOUSING (1,1 required per assembly)
NLA COVER         O NLA
 

About Mercury Marine

OEM Part

NLA COVER O NLA [ More info ]
Unavailable
#27 12-20262 WASHER, GEAR HOUSING VENT SCREW (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

#28 10-28653 SCREW, GEAR HOUSING VENT (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

#29 12-20260 WASHER, GREASE FILLER HOLE SCREW (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

#30 10-28634 SCREW, GREASE FILLER HOLE (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

#33 12-20413 WASHER, GEAR HOUSING STUDS (2,2 required per assembly)
1220086 12-20413
 

About Mercury Marine

OEM Part

12-20413 - Washer - Priced Individually [ More info ]

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

WASHER (.390 x .620 x . 12-20086
 

About Mercury Marine

OEM Part

12-20086 - Washer - Priced Individually [ More info ]

Add to shopping cart $1.20
Available to order: Usually ships within 8 days. Explain stock levels

#34 11-25269 NUT, GEAR HOUSING STUDS (2,2 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

#35 17-21898 PIN, SHEAR (1,1 required per assembly)
17813893 17-21898
 

About Mercury Marine

OEM Part

17-21898 - Prop Pin [ More info ]

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

NLA SHEAR PIN     O NLA
 

About Mercury Marine

OEM Part

NLA SHEAR PIN O NLA [ More info ]
Unavailable
#36 12-21901 WASHER, PROPELLER NUT (1,1 required per assembly)
WASHER,NLA 12-21901
 

About Mercury Marine

OEM Part

12-21901 - Washer, NLA [ More info ]

Add to shopping cart $5.50
10+ in stock. Explain stock levels

#37 11-21899 NUT, PROPELLER (1,1 required per assembly)
NUT 9/16    ,NLA 11-21899
 

About Mercury Marine

OEM Part

11-21899 - Nut 9/16 , NLA [ More info ]

Add to shopping cart $7.00
5 in stock. Explain stock levels