Logo
Launch the site guide

Parts for Mercury Marine 3.6 HP Gear Housing Assembly (Drive Shaft)

# 1648-7811A18 GEAR HOUSING ASSEMBLY, COMP. (SHORT SHAFT) (1 required per assembly) SEE NOTE BELOW UNITED STATES 5802241 AND UP AUSTRALIA 8067865 AND UP BELGIUM 9293011 AND UP CANADA 7166028 AND UP
1648-7811A18 - GEAR HOUSING ASSE  NLA
 

About Mercury Marine

OEM Part

1648-7811A18 - GEAR Housing, NLA [ More info ]
Unavailable
# 1648-7811A 1 GEAR HOUSING ASSEMBLY, COMP. (SHORT SHAFT) (1 required per assembly) SEE NOTE BELOW UNITED STATES 5571990 THRU 5802240 AUSTRALIA 8067540 THRU 8067864 BELGIUM 9252831 THRU 9293010 CANADA 7145388 THRU 7166027
1648-7811A 1 - GEAR HOUSING ASSE  - Replaced by 1648-7811A18
 

1648-7811A 1 - Gear Housing Assembly [ More info ]
Unavailable
# 27-88139A79 GASKET SET
27-88139A79 - GASKET SET         - Replaced by 27-98540A83
 

27-88139A79 - Gasket Set [ More info ]
Unavailable
27-98540A83 - GASKET SET         NLA
27-98540A83

About Mercury Marine

OEM Part

27-98540A83 - Gasket Set, NLA [ More info ]
Unavailable
# 1648-7726A 1 GEAR HOUSING ASSEMBLY, COMP. (SHORT SHAFT) (1 required per assembly) SEE NOTE BELOW UNITED STATES 5571989 AND BELOW
1648-7726A 1 - GEAR HOUSING ASSE  - Replaced by 1648-7811A 1
 

1648-7726A 1 - Gear Housing Assembly [ More info ]
Unavailable
# 1648-7811A19 GEAR HOUSING ASSEMBLY, COMP. (LONG SHAFT) (1 required per assembly) SEE NOTE BELOW UNITED STATES 5802241 AND UP AUSTRALIA 8067865 AND UP BELGIUM 9293011 AND UP CANADA 7166028 AND UP
1648-7811A19 - GEAR HOUSING ASSE  NLA
 

About Mercury Marine

OEM Part

1648-7811A19 - GEAR Housing, NLA [ More info ]
Unavailable
# 46-90844A2 WATER PUMP REPAIR KIT
46-90844A 2 - REPAIR KIT Water   NLA
46-90844A 2

About Mercury Marine

OEM Part

46-90844A 2 - Water Pump Kit [ More info ]
Unavailable
# 1648-7811A 2 GEAR HOUSING ASSEMBLY, COMP. (LONG SHAFT) (1 required per assembly) SEE NOTE BELOW UNITED STATES 5571990 THRU 5802240 AUSTRALIA 8067540 THRU 8067864 BELGIUM 9252831 THRU 9293010 CANADA 7145388 THRU 7166027
1648-7811A 2 - GEAR HOUSING ASSE  - Replaced by 1648-7811A19
 

1648-7811A 2 - Gear Housing Assembly [ More info ]
Unavailable
# 1648-7726A 2 GEAR HOUSING ASSEMBLY, COMP. (LONG SHAFT) (1 required per assembly) SEE NOTE BELOW UNITED STATES 5571989 AND BELOW
1648-7726A 2 - GEAR HOUSING ASSE  - Replaced by 1648-7811A 2
 

1648-7726A 2 - Gear Housing Assembly [ More info ]
Unavailable
# 26-71140A1 SEAL AND GASKET KIT
SEAL KIT,NLA 26-71140A 1
26-71140A 1

About Mercury Marine

OEM Part

26-71140A 1 - Seal Kit, NLA [ More info ]

Add to shopping cart $65.99
8 In Stock.

#1 1648-7726A 5 GEAR HOUSING ASSEMBLY, BASIC (1 required per assembly) UNITED STATES 5571989 AND BELOW
1648-7726A 5 - GEAR HOUSING ASSE  - Replaced by 1648-7811A 9
 

1648-7726A 5 - Gear Housing Assembly [ More info ]
Unavailable
1648-7811A 9 - GEAR HOUSING ASSE  NLA
 

About Mercury Marine

OEM Part

1648-7811A 9 - GEAR Housing, NLA [ More info ]
Unavailable
#1 1648-7811A 9 GEAR HOUSING ASSEMBLY, BASIC (1 required per assembly) UNITED STATES 5571990 AND UP AUSTRALIA 8067540 AND UP BELGIUM 9252831 AND UP CANADA 7145388 AND UP
#2 16-68927 STUD, GEAR HOUSING (2 1/8")-SHORT SHAFT (1 required per assembly)
16-68927 - STUD               NLA
 

About Mercury Marine

OEM Part

16-68927 - Stud, NLA [ More info ]
Unavailable
#2 16-75321 STUD, GEAR HOUSING (7 1/4")-LONG SHAFT (1 required per assembly)
16-75321 - STUD               NLA
 

About Mercury Marine

OEM Part

16-75321 - DISCONTINUED,NLA [ More info ]
Unavailable
#3 16-68928 STUD, WATER PUMP (2 1/8") (2 required per assembly)
STUD,NLA 16-68928
 

About Mercury Marine

OEM Part

16-68928 - Stud, NLA [ More info ]

Add to shopping cart $3.00
4 In Stock.

#4 16-70741 STUD, WATER PUMP (1 1/8") (1 required per assembly)
16-70741 - STUD               NLA
 

About Mercury Marine

OEM Part

16-70741 - STUD,NLA [ More info ]
Unavailable
#5 23-77428 BEARING, GEAR HOUSING (1 required per assembly)
23-77428 - BEARING            NLA
 

About Mercury Marine

OEM Part

23-77428 - Bushing, NLA [ More info ]
Unavailable
#6 23-77429 BUSHING, FLANGED-GEAR HOUSING (1 required per assembly) UNITED STATES 5571989 AND BELOW
23-77429 - BUSHING            - Replaced by 23-90770
 

23-77429 - BUSHING [ More info ]
Unavailable
BUSHING,NLA 23-90770
 

About Mercury Marine

OEM Part

23-90770 - Bushing, NLA [ More info ]

Add to shopping cart $2.00
6 In Stock.

#6 23-90770 BUSHING, FLANGED-GEAR HOUSING (1 required per assembly) UNITED STATES 5571990 AND UP AUSTRALIA 8067540 AND UP BELGIUM 9252831 AND UP CANADA 7145388 AND UP
#7 43-77427 PINION GEAR (1 required per assembly) UNITED STATES 5571989 AND BELOW
43-77427 - GEAR Pinion        NLA
 

About Mercury Marine

OEM Part

43-77427 - 43- 90N/A 88 ORD [ More info ]
Unavailable
#7 43-90796 PINION GEAR (1 required per assembly) UNITED STATES 5571990 AND UP AUSTRALIA 8067540 AND UP BELGIUM 9252831 AND UP CANADA 7145388 AND UP
PINION GEAR,NLA 43-90796
43-90796

About Mercury Marine

OEM Part

43-90796 - Pinion Gear, NLA [ More info ]

Add to shopping cart $28.00
3 In Stock.

#8 15-21148A 1 SHIM ASSEMBLY (.002-3-5-10) (AR required per assembly) UNITED STATES 5571989 AND BELOW
SHIM SET,NLA 15-21148A 1
 

About Mercury Marine

OEM Part

15-21148A 1 - Shim Set, NLA [ More info ]

Add to shopping cart $11.00
6 In Stock.

#9 11-20922 NUT, PINION GEAR (1 required per assembly)
11-20922 - NUT                NLA
 

About Mercury Marine

OEM Part

11-20922 - Nut,NLA [ More info ]
Unavailable
#10 45-87617 DRIVE SHAFT (SHORT SHAFT) (1 required per assembly)
DRIVE SHAFT,NLA 45-87617
 

About Mercury Marine

OEM Part

45-87617 - Drive Shaft, NLA [ More info ]

Add to shopping cart $65.00
10+ In Stock.

#10 45-87663 DRIVE SHAFT (LONG SHAFT) (1 required per assembly)
45-87663 - DRIVESHAFT         NLA
 

About Mercury Marine

OEM Part

45-87663 - Drive Shaft, NLA [ More info ]
Unavailable
#11 28-56655 KEY, IMPELLER DRIVE (1 required per assembly)
28-56655 - KEY                - Replaced by 28-8M0032835
 

28-56655 - Key , Priced Individually [ More info ]
Unavailable
KEY 28-8M0032835
28-8M0032835

About Mercury Marine

OEM Part

28-8M0032835 - Key [ More info ]

Add to shopping cart $5.80
10+ In Stock.

#12 27-68939 GASKET, WATER PUMP-LOWER (1 required per assembly)
GASKET,NLA 27-68939
27-68939

About Mercury Marine

OEM Part

27-68939 - Water Pump Gasket [ More info ]

Add to shopping cart $8.33
10+ In Stock.

#13 46-90844A 1 WATER PUMP HOUSING ASSEMBLY (1 required per assembly)
46-90844A 1 - HOUSING ASSEMBLY   NLA
46-90844A 1

About Mercury Marine

OEM Part

46-90844A 1 - Housing Assembly, NLA [ More info ]
Unavailable
#14 26-77066 OIL SEAL, WATER PUMP (1 required per assembly)
2696063 26-77066
26-77066

About Mercury Marine

OEM Part

26-77066 - Seal - Priced Individually [ More info ]

Add to shopping cart $7.21
10+ In Stock.

26897153 26-96063
26-96063

About Mercury Marine

OEM Part

26-96063 - Seal - Priced Individually [ More info ]

Add to shopping cart $12.21
10+ In Stock.

SEAL-OIL 26-897153
26-897153

About Mercury Marine

OEM Part

26-897153 - Oil Seal - Priced Individually [ More info ]

Add to shopping cart $16.40 $13.94
3 In Stock.

Seal 26-96063 18-2010
18-2010

About Sierra Marine

OEM Match

18-2010 - Seal 26-96063 [ More info ]

Add to shopping cart $13.24 $10.70
10+ In Stock.

#15 70977 INSERT, WATER PUMP (1 required per assembly)
70977 - INSERT             - Replaced by -70977T
70977

70977 - Insert [ More info ]
Unavailable
INSERT 70977T
70977T

About Mercury Marine

OEM Part

70977T - Insert [ More info ]

Add to shopping cart $11.70
3 In Stock.

#16 47-89980 IMPELLER (1 required per assembly)
IMPELLER 47-89980
47-89980

About Mercury Marine

OEM Part

47-89980 - Impeller [ More info ]

Add to shopping cart $27.23
5 In Stock.

IMPELLER
18-3054

About Sierra Marine

OEM Match

18-3054 - Impeller 47-89980 [ More info ]

Add to shopping cart $23.99 $21.04
7 In Stock.

#17 68955 FACE PLATE, WATER PUMP (1 required per assembly)
FACE PLATE,NLA 68955
68955

About Mercury Marine

OEM Part

68955 - Water Pump Face Plate, NLA [ More info ]

Add to shopping cart $15.54
10+ In Stock.

#18 46-68984A 1 WATER PUMP COVER ASSEMBLY (1 required per assembly) UNITED STATES 5571989 AND BELOW
46-68984A 1 - COVER ASSEMBLY Wa  - Replaced by 46-90846A 1
46-68984A 1

46-68984A 1 - Impeller Housing Cover [ More info ]
Unavailable
46-90846A 1 - COVER ASSEMBLY Wa  - Replaced by 46-95965A 2
 

46-90846A 1 - Cover Assembly [ More info ]
Unavailable
COVER ASSY,NLA 46-95965A 2
46-95965A 2

About Mercury Marine

OEM Part

46-95965A 2 - Cover Assembly, NLA [ More info ]

Add to shopping cart $55.00
3 In Stock.

#18 46-90846A 1 WATER PUMP COVER ASSEMBLY (1 required per assembly) UNITED STATES 5571990 AND UP AUSTRALIA 8067540 AND UP BELGIUM 9252831 AND UP CANADA 7145388 AND UP
#19 26-30913 OIL SEAL, WATER PUMP COVER (1 required per assembly)
SEAL 26-30913
26-30913

About Mercury Marine

OEM Part

26-30913 - Seal - Priced Individually [ More info ]

Add to shopping cart $19.88
10+ In Stock.

#20 23-86214 SPACER, WATER TUBE SEAL (1 required per assembly)
23-86214 - BEARING            - Replaced by 23-13127
23-86214

23-86214 - Spacer - Water Tube [ More info ]
Unavailable
SPACER 23-13127
23-13127

About Mercury Marine

OEM Part

23-13127 - Spacer [ More info ]

Add to shopping cart $5.20
10+ In Stock.

#21 26-36558 SEAL, WATER TUBE (1 required per assembly)
SEAL 26-36558
26-36558

About Mercury Marine

OEM Part

26-36558 - Seal - Priced Individually [ More info ]

Add to shopping cart $5.30
10+ In Stock.

#22 23-31792 SLEEVE, WATER TUBE GUIDE (1 required per assembly)
23-31792 - SLEEVE             - Replaced by 23-31792T
 

23-31792 - Sleeve , Priced Individually [ More info ]
Unavailable
SLEEVE 23-31792T
23-31792T

About Mercury Marine

OEM Part

23-31792T - Sleeve - Priced Individually [ More info ]

Add to shopping cart $17.00
10+ In Stock.

#23 25-30526 RING, RUBBER-DRIVE SHAFT (1 required per assembly)
O RING 25-30526
25-30526

About Mercury Marine

OEM Part

25-30526 - O-Ring, Rubber - Centifugal Slinger (drive Shaft) [ More info ]

Add to shopping cart $3.20
10+ In Stock.

#24 25-85148 "O" RING, DRIVE SHAFT (1 required per assembly)
25-85148 - O-RING             - Replaced by 25-62704
25-85148

25-85148 - O-Ring [ More info ]
Unavailable
O RING 25-62704
25-62704

About Mercury Marine

OEM Part

25-62704 - O-ring, (.362 X .103) [ More info ]

Add to shopping cart $1.30
Available to Order: Usually ships within 10 days.

O-RING
18-7116

About Sierra Marine

OEM Match

18-7116 - O-Ring 303067, 25-62704 [ More info ]

Add to shopping cart $0.99 $0.91
3 In Stock.

#25 12-30164 WASHER, WATER PUMP STUDS (3 required per assembly)
WASHER 12-30164
12-30164

About Mercury Marine

OEM Part

12-30164 - Washer, (.192 X .375 X .0312) [ More info ]

Add to shopping cart $2.40
10+ In Stock.

#26 11-45812 NUT, WATER PUMP STUDS (3 required per assembly)
11859124 11-45812
11-45812

About Mercury Marine

OEM Part

11-45812 - Nut, (#10-32) [ More info ]

Add to shopping cart $4.43
9 In Stock.

NUT 11-859124
11-859124

About Mercury Marine

OEM Part

11-859124 - Nut, (#10-32) Stainless Steel, Nylon Insert [ More info ]

Add to shopping cart $17.92
10+ In Stock.

#27 10-28653 SCREW, VENT-GEAR HOUSING (1/4") (1 required per assembly)
SCREW 10-28653
10-28653

About Mercury Marine

OEM Part

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

Add to shopping cart $3.80
10+ In Stock.

#28 12-20262 WASHER, VENT SCREW (1 required per assembly)
12-20262 - WASHER             - Replaced by -19643
 

12-20262 - Washer, Vent Screw [ More info ]
Unavailable
SEAL 19643
19643

About Mercury Marine

OEM Part

19643 - Seal - Priced Individually [ More info ]

Add to shopping cart $1.40
10+ In Stock.

WASHER,19643 18-4261
18-4261

About Sierra Marine

OEM Match

18-4261 - Washer, 19643 [ More info ]

Add to shopping cart $2.48 $2.29
Available to Order: Usually ships within 10 days.

#29 10-79953 SCREW, GREASE FILLER (1 required per assembly)
10-79953 - SCREW (.375-16 x   - Replaced by 10-79953A2
10-79953

10-79953 - Drain Screw ONLY, Priced Individually [ More info ]
Unavailable
10-79953A2 - ->79953Q2 - Replaced by -79953Q2
10-79953A2

10-79953A 2 - Drain Screw Kit [ More info ]
Unavailable
10-79953Q2 - ->79953Q04 - Replaced by -79953Q04
10-79953Q2

10-79953Q 2 - Screw Kit - Priced Individually [ More info ]
Unavailable
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 $3.59
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.

#30 12-20260 WASHER, GREASE FILLER SCREW (1 required per assembly)
12-20260 - WASHER             - Replaced by 12-19183
12-20260

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

12-19183 - Washer (3/8 Inch Screw) [ More info ]
Unavailable
12-191832 - ->191833 - Replaced by -191833
12-191832

12-19183 2 - Washer - Priced Individually [ More info ]
Unavailable
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
10+ 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 $2.29
Available to Order: Usually ships within 10 days.

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
10+ In Stock.


This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.