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Parts for Mercury Marine Model 40, 4 HP (Gnat 2 Cylinder) Gear Housing Assembly (Propeller Shaft)

# 1648-5559A 2 GEAR HOUSING ASS'Y, COMP. (SHORT SHAFT) (1 required per assembly) SERIAL #9210545 AND BELOW
GEAR HSG ASY-B    O - Replaced by 1648-5559A10
 

This part has been superseded.

1648-5559A 2 - GEAR HSG ASY-B O [ More info ]
Unavailable
Replaced by 1648-5559A10
GEAR HOUSING      O - Replaced by 1648-7811A 5
 

This part has been superseded.

1648-5559A10 - GEAR HOUSING O [ More info ]
Unavailable
Replaced by 1648-7811A 5
GEAR HOUSING ASSE O - Replaced by 1648-7811A20
 

This part has been superseded.

1648-7811A 5 - GEAR HOUSING ASSE O [ More info ]
Unavailable
Replaced by 1648-7811A20
GEAR HOUSING ASSE O NLA
 

About Mercury Marine

OEM Part

GEAR HOUSING ASSE O NLA [ More info ]
Unavailable
# 1648-5559A 4 GEAR HOUSING ASS'Y, COMP. (LONG SHAFT) (1 required per assembly) SERIAL #9210545 AND BELOW
GEAR HOUSING ASSY O - Replaced by 1648-5559A11
 

This part has been superseded.

1648-5559A 4 - GEAR HOUSING ASSY O [ More info ]
Unavailable
Replaced by 1648-5559A11
GEAR HOUSING      O - Replaced by 1648-7811A 6
 

This part has been superseded.

1648-5559A11 - GEAR HOUSING O [ More info ]
Unavailable
Replaced by 1648-7811A 6
GEAR HOUSING ASSE O - Replaced by 1648-7811A21
 

This part has been superseded.

1648-7811A 6 - GEAR HOUSING ASSE O [ More info ]
Unavailable
Replaced by 1648-7811A21
GEAR HOUSING ASSE O NLA
 

About Mercury Marine

OEM Part

GEAR HOUSING ASSE O NLA [ More info ]
Unavailable
# 1648-5559A10 GEAR HOUSING ASS'Y, COMP. (SHORT SHAFT) (1 required per assembly) SERIAL #9210546 AND UP
# 1648-5559A11 GEAR HOUSING ASS'Y, COMP. (LONG SHAFT) (1 required per assembly) SERIAL #9210546 AND UP
#1 1648-5559A 3 GEAR HOUSING ASSEMBLY (1 required per assembly)
GEAR HOUSING ASSY O - Replaced by 1648-7381A 1
 

This part has been superseded.

1648-5559A 3 - GEAR HOUSING ASSY O [ More info ]
Unavailable
Replaced by 1648-7381A 1
GEAR HOUSING      O NLA
 

About Mercury Marine

OEM Part

GEAR HOUSING O NLA [ More info ]
Unavailable
#33 11-20696 NUT, PROPELLER SHAFT (1 required per assembly)
NUT,NLA 11-20696
11-20696

About Mercury Marine

OEM Part

11-20696 - Nut, NLA [ More info ]

Add to shopping cart $6.00
10+ in stock. Explain stock levels

#34 12-73672 WASHER, PROPELLER SHAFT (1 required per assembly)
WASHER,NLA 12-73672
 

About Mercury Marine

OEM Part

12-73672 - Washer, NLA [ More info ]

Add to shopping cart $3.35
10 in stock. Explain stock levels

#35 43-68980 DRIVE GEAR (1 required per assembly)
FORWARD GEAR,4HP,NLA 43-68980
 

About Mercury Marine

OEM Part

43-68980 - Forward Gear, 4HP, NLA [ More info ]

Add to shopping cart $50.00
6 in stock. Explain stock levels

#36 24-68934 SPRING, CLUTCH (1 required per assembly)
2491813 24-68934
 

About Mercury Marine

OEM Part

24-68934 - Spring -b [ More info ]

Add to shopping cart $17.05
2 in stock. Explain stock levels

SPRING,NLA 24-91813
24-91813

About Mercury Marine

OEM Part

24-91813 - Spring, NLA [ More info ]

Add to shopping cart $22.00
9 in stock. Explain stock levels

#37 15-69516A 1 SHIM ASSEMBLY, BALL BEARING (1 required per assembly)
SHIM SET          O NLA
 

About Mercury Marine

OEM Part

SHIM SET O NLA [ More info ]
Unavailable
#38 30-70894 BALL BEARING, DRIVE GEAR (1 required per assembly)
BALL BEARING,NLA 30-70894
 

About Mercury Marine

OEM Part

30-70894 - Ball Bearing, NLA [ More info ]

Add to shopping cart $23.50
1 in stock. Explain stock levels

#39 11-69515 NUT, DRIVE GEAR (1 required per assembly)
NUT,NLA 11-69515
 

About Mercury Marine

OEM Part

11-69515 - Nut, NLA [ More info ]

Add to shopping cart $6.00
10+ in stock. Explain stock levels

#40 44-68982 PROPELLER SHAFT (1 required per assembly)
PROP SHAFT,NLA 44-68982
 

About Mercury Marine

OEM Part

44-68982 - Prop Shaft, NLA [ More info ]

Add to shopping cart $15.00
10+ in stock. Explain stock levels

#41 69517 SPACER, PROPELLER SHAFT (1 required per assembly) SERIAL #9210545 AND BELOW
SPACER-B,NLA 69517
 

About Mercury Marine

OEM Part

69517 - Propeller Shaft Spacer, NLA [ More info ]

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

#42 68960A 1 BEARING CARRIER ASSEMBLY (1 required per assembly) SERIAL #9210545 AND BELOW
BRG CARRIER ASY-B O - Replaced by -99210A 2
 

This part has been superseded.

68960A 1 - BRG CARRIER ASY-B O [ More info ]
Unavailable
Replaced by -99210A 2
CARRIER ASSY-BRG,NLA 99210A 2
 

About Mercury Marine

OEM Part

99210A 2 - Bearing Carrier Assembly, NLA [ More info ]

Add to shopping cart $40.00
2 in stock. Explain stock levels

#43 31-21145 ROLLER BEARING (1 required per assembly) SERIAL #9210545 AND BELOW
BEARING Roller 31-21145
31-21145

About Mercury Marine

OEM Part

31-21145 - Bearing [ More info ]

Add to shopping cart $15.00
10+ in stock. Explain stock levels

#44 26-71140 OIL SEAL (1 required per assembly) SERIAL #9210545 AND BELOW
SEAL Oil          O - Replaced by 26-98309
 

This part has been superseded.

26-71140 - SEAL Oil O [ More info ]
Unavailable
Replaced by 26-98309
SEAL Oil 26-98309
26-98309

About Mercury Marine

OEM Part

26-98309 - Seal [ More info ]

Add to shopping cart $41.42
10+ in stock. Explain stock levels

#45 68956 COVER, GEAR HOUSING (1 required per assembly) SERIAL #9210545 AND BELOW
NUT ,NLA 68956
 

About Mercury Marine

OEM Part

68956 - Gear Housing Cover, NLA [ More info ]

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

#41 75816 SPACER, PROPELLER SHAFT (1 required per assembly) SERIAL #9210546 AND UP
SPACER,NLA 75816
 

About Mercury Marine

OEM Part

75816 - Spacer, NLA [ More info ]

Add to shopping cart $50.00
3 in stock. Explain stock levels

#42 77431A 1 BEARING CARRIER ASSEMBLY (1 required per assembly) SERIAL #9210546 AND UP
CARRIER ASSEMBLY  O - Replaced by -99210A 1
 

This part has been superseded.

77431A 1 - CARRIER ASSEMBLY O [ More info ]
Unavailable
Replaced by -99210A 1
CARRIER ASSY,NLA 99210A 1
99210A 1

About Mercury Marine

OEM Part

99210A 1 - Carrier Assembly, NLA [ More info ]

Add to shopping cart $82.00
10+ in stock. Explain stock levels

#45 75812 COVER, GEAR HOUSING (1 required per assembly) SERIAL #9210546 AND UP
COVER,NLA 75812
 

About Mercury Marine

OEM Part

75812 - Gear Housing Cover, NLA [ More info ]

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

#46 25-68935 "O" RING, BEARING CARRIER (1 required per assembly)
O-RING (1.799 x .103) 25-68935
 

About Mercury Marine

OEM Part

25-68935 - O-Ring - Priced Individually [ More info ]

Add to shopping cart $4.90
10+ in stock. Explain stock levels

#47 28-32003 KEY, BEARING CARRIER (1 required per assembly)
KEY,NLA 28-32003
 

About Mercury Marine

OEM Part

28-32003 - Key, NLA [ More info ]

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

#48 12-68923 WASHER, GEAR HOUSING COVER (1 required per assembly) SERIAL #9141798 AND BELOW
WASHER,NLA 12-68923
 

About Mercury Marine

OEM Part

12-68923 - Washer, NLA [ More info ]

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

#49 70588 THRUST HUB, FORWARD (1 required per assembly)
THRUST HUB        O NLA
70588

About Mercury Marine

OEM Part

THRUST HUB O NLA [ More info ]
Unavailable
#50 48-70453A 1 PROPELLER ASSEMBLY (1 required per assembly)
PROPELLER ASSY    O - Replaced by 48-86903A 1
 

This part has been superseded.

48-70453A 1 - PROPELLER ASSY O [ More info ]
Unavailable
Replaced by 48-86903A 1
PROPELLER ASSEMBL O NLA
 

About Mercury Marine

OEM Part

PROPELLER ASSEMBL O NLA [ More info ]
Unavailable
#51 70589 THRUST HUB, AFT (1 required per assembly)
THRUST HUB,NLA 70589
70589

About Mercury Marine

OEM Part

70589 - Thrust Hub, NLA [ More info ]

Add to shopping cart $15.00
10+ in stock. Explain stock levels

#52 11-35814 NUT, PROPELLER (1 required per assembly)
NUT (.312-24) Sta O - Replaced by 11-826709 11
 

This part has been superseded.

11-35814 - NUT (.312-24) Sta O [ More info ]
Unavailable
Replaced by 11-826709 11
NUT (.312-24) Stainless 11-826709 11
11-826709 11

About Mercury Marine

OEM Part

11-826709 11 - Nut - Priced Individually [ More info ]

Add to shopping cart $3.70
Available to order: Usually ships within 8 days. Explain stock levels

#- 27-68938A75 GASKET SET
GASKET SET        O - Replaced by 27-77586A78
 

This part has been superseded.

27-68938A75 - GASKET SET O [ More info ]
Unavailable
Replaced by 27-77586A78
GASKET SET,NLA 27-77586A78
 

About Mercury Marine

OEM Part

27-77586A78 - Gasket Set [ More info ]

Add to shopping cart $22.00
1 in stock. Explain stock levels