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Parts for Mariner 40 HP (4-Stroke) Gear Housing (Driveshaft-2:1 Gear Ratio)

#- 1682-821306T54 GEAR HOUSING ASSEMBLY-COMPLETE, (3.44 Inch/87.37MM Torpedo Diameter) (1 required per assembly) (SHORT)
GEAR HOUSING ASSE O NLA
 

About Mercury Marine

OEM Part

GEAR HOUSING ASSE O NLA [ More info ]
Unavailable
#- 1682-821306T17 GEAR HOUSING ASSEMBLY-COMPLETE (1 required per assembly) (LONG)
GEAR HOUSING ASSEMBLY C 1682-821306T17
 

About Mercury Marine

OEM Part

1682-821306T17 - Gearcase 30/40 4S 3C Lg [ More info ]

Add to shopping cart $2,057.14
Available to order: Usually ships within 8 days. Explain stock levels

#1 1682-821306T12 GEAR HOUSING, (Basic) (1 required per assembly) (BASIC)
GEAR HOUSING ASSEMBLY B 1682-821306T12
1682-821306T12

About Mercury Marine

OEM Part

1682-821306T12 - Gear Housing -Basic-bl [ More info ]

Add to shopping cart $754.07
Available to order: Usually ships within 8 days. Explain stock levels

#2 818226A 1 SEAL/PLATE KIT (1 required per assembly)
SEAL/PLATE KIT 818226A 1
818226A 1

About Mercury Marine

OEM Part

818226A 1 - Plate Kit -Filler [ More info ]

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

#3 NSS NOT SOLD SEPARATE, Plate (1 required per assembly)
NOT SOLD SEPARATE O
 

About Mercury Marine

OEM Part

NOT SOLD SEPARATE O [ More info ]
Unavailable
#4 10-79953A 2 SCREW KIT, (.375-16 x .250) (.375-16 X .25) (1 required per assembly)
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This part has been superseded.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This part has been superseded.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
Available to order: Usually ships within 8 days. 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

#5 12-19183 WASHER, Fiber (1 required per assembly)
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
Available to order: Usually ships within 8 days. 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

#6 22-67892A 1 FITTING KIT, Plug Fill/Drain (1 required per assembly) (MAGNETIC)
FITTING KIT Magne O - Replaced by 22-67892A05
22-67892A 1

This part has been superseded.

22-67892A 1 - FITTING KIT Magne O [ More info ]
Unavailable
Replaced by 22-67892A05
PLUG KIT Drain (M O - Replaced by 22-67892A06
22-67892A05

This part has been superseded.

22-67892A05 - PLUG KIT Drain (M O [ More info ]
Unavailable
Replaced by 22-67892A06
PLUG KIT Drain -  O - Replaced by 22-8M0058389
22-67892A06

This part has been superseded.

22-67892A06 - PLUG KIT Drain - O [ More info ]
Unavailable
Replaced by 22-8M0058389
SCREW KIT Drain 22-8M0058389
22-8M0058389

About Mercury Marine

OEM Part

22-8M0058389 - Screw Kit - Priced Individually [ More info ]

Add to shopping cart $6.33
10+ in stock. Explain stock levels

Drain Screw (Priced Per Pkg of
18-23751-9

About Sierra Marine

OEM Match

18-23751-9 - Drain Screw , Package of 50 - Special Order - No Returns [ More info ]

Add to shopping cart $400.33 $284.06
Available to order: Usually ships within 8 days. Explain stock levels

DRAIN PLUG MAGNETIC
18-2375

About Sierra Marine

OEM Match

18-2375 - Plug, 22-67892A1 [ More info ]

Add to shopping cart $6.99 $4.59
10+ in stock. Explain stock levels

#8 11-55910 NUT, (.437-20) (1 required per assembly)
NUT (.437-20) 11-55910
11-55910

About Mercury Marine

OEM Part

11-55910 - Nut - Priced Individually [ More info ]

Add to shopping cart $4.00 $2.70
10+ in stock. Explain stock levels

#9 43-821326T 1 PINION GEAR, (13 Teeth) (1 required per assembly)
GEAR Pinion - 13 Teeth 43-821326T 1
43-821326T 1

About Mercury Marine

OEM Part

43-821326T 1 - Pinion Gear [ More info ]

Add to shopping cart $169.50
Available to order: Usually ships within 8 days. Explain stock levels

#10 31-821321A 2 BEARING ASSEMBLY (1 required per assembly)
BEARING ASSEMBLY 31-821321A 2
31-821321A 2

About Mercury Marine

OEM Part

31-821321A 2 - Bearing Kit [ More info ]

Add to shopping cart $26.09
Available to order: Usually ships within 8 days. Explain stock levels

#12 10-824832 4 SCREW, (M6 x 16) (4 required per assembly)
SCREW (M6 x 16) 10-824832  4
10-824832  4

About Mercury Marine

OEM Part

10-824832 4 - Screw [ More info ]

Add to shopping cart $1.30
5 in stock. Explain stock levels

#13 46-821351A 3 WATER PUMP UPPER HOUSING ASSEMBLY (1 required per assembly)
HOUSING ASSEMBLY Water 46-821351A 3
46-821351A 3

About Mercury Marine

OEM Part

46-821351A 3 - Water Pump Upper Housing [ More info ]

Add to shopping cart $94.20 $80.67
1 in stock. Explain stock levels

#14 43023 SEAL (1 required per assembly) (SHORT - 1-3/4)
SEAL 43023
43023

About Mercury Marine

OEM Part

43023 - Seal [ More info ]

Add to shopping cart $10.80
9 in stock. Explain stock levels

#14 823547 1 SEAL (1 required per assembly) (LONG - 2-1/4)
SEAL 823547  1
823547  1

About Mercury Marine

OEM Part

823547 1 - Seal - Water Tube [ More info ]

Add to shopping cart $18.60 $15.93
2 in stock. Explain stock levels

#15 12-86645 1 WASHER (1 required per assembly)
#16 28-85119 KEY (1 required per assembly)
KEY               O - Replaced by 28-8M0032838
 

This part has been superseded.

28-85119 - KEY O [ More info ]
Unavailable
Replaced by 28-8M0032838
KEY Note: must be ordered in multiples of 5 28-8M0032838
28-8M0032838

About Mercury Marine

OEM Part

28-8M0032838 - Key - Priced Individually [ More info ]

Add to shopping cart $2.60
5 in stock. Explain stock levels

#18 27-822189 GASKET, (Upper Water Pump) (1 required per assembly)
GASKET Upper Water Pump 27-822189
27-822189

About Mercury Marine

OEM Part

27-822189 - Gasket [ More info ]

Add to shopping cart $4.30
7 in stock. Explain stock levels

Gasket
18-0345

About Sierra Marine

OEM Match

18-0345 - Gasket [ More info ]

Add to shopping cart $4.99 $3.04
10+ in stock. Explain stock levels

#19 27-822217 GASKET, (Lower Water Pump) (LOWER) (1 required per assembly)
GASKET Lower Water Pump 27-822217
27-822217

About Mercury Marine

OEM Part

27-822217 - Gasket [ More info ]

Add to shopping cart $3.80
3 in stock. Explain stock levels

#20 821354 2 FACE PLATE (1 required per assembly)
FACE PLATE 821354  2
821354  2

About Mercury Marine

OEM Part

821354 2 - Face Plate [ More info ]

Add to shopping cart $14.00
2 in stock. Explain stock levels

#21 47-85089 3 IMPELLER (1 required per assembly)
IMPELLER          O - Replaced by 47-85089 10
47-85089  3

This part has been superseded.

47-85089 3 - IMPELLER O [ More info ]
Unavailable
Replaced by 47-85089 10
IMPELLER 47-85089 10
47-85089 10

About Mercury Marine

OEM Part

47-85089 10 - Impeller [ More info ]

Add to shopping cart $22.33
3 in stock. Explain stock levels

IMPELLER
18-3057

About Sierra Marine

OEM Match

18-3057 - Impeller 47-85089-3 [ More info ]

Add to shopping cart $19.99 $13.58
10+ in stock. Explain stock levels

#22 46-821307A 2 WATER PUMP BASE ASSEMBLY (1 required per assembly)
BASE ASSEMBLY Water Pum 46-821307A 2
46-821307A 2

About Mercury Marine

OEM Part

46-821307A 2 - Water Pump Base Kit [ More info ]

Add to shopping cart $59.50
1 in stock. Explain stock levels

#23 26-821309 SEAL (1 required per assembly)
SEAL 26-821309
26-821309

About Mercury Marine

OEM Part

26-821309 - Seal [ More info ]

Add to shopping cart $6.40
2 in stock. Explain stock levels

Seal, Upper Water Pump
18-3013

About Sierra Marine

OEM Match

18-3013 - Seal, 26-821309 [ More info ]

Add to shopping cart $6.99 $6.93
1 in stock. Explain stock levels

#24 26-821310 SEAL (1 required per assembly)
SEAL 26-821310
 

About Mercury Marine

OEM Part

26-821310 - Seal [ More info ]

Add to shopping cart $5.40
Available to order: Usually ships within 8 days. Explain stock levels

Seal, Lower Water Pump
18-3014

About Sierra Marine

OEM Match

18-3014 - Seal, 26-821310 [ More info ]

Add to shopping cart $6.99 $5.78
1 in stock. Explain stock levels

#25 25-821308 O-RING (1 required per assembly)
O-RING (1.421 x .139) 25-821308
 

About Mercury Marine

OEM Part

25-821308 - O-Ring [ More info ]

Add to shopping cart $1.60
Available to order: Usually ships within 8 days. Explain stock levels

#26 45-826193T 2 DRIVESHAFT (1 required per assembly) (SHORT)
DRIVESHAFT 45-826193T 2
45-826193T 2

About Mercury Marine

OEM Part

45-826193T 2 - Drive Shaft - Short [ More info ]

Add to shopping cart $384.21
Available to order: Usually ships within 8 days. Explain stock levels

#26 45-826194A 1 DRIVESHAFT (1 required per assembly) (LONG)
DRIVESHAFT 45-826194A 1
45-826194A 1

About Mercury Marine

OEM Part

45-826194A 1 - Drive Shaft Assembly - Long [ More info ]

Add to shopping cart $391.08
Available to order: Usually ships within 8 days. Explain stock levels

#27 30-821311 BALL BEARING (1 required per assembly)
BEARING Ball 30-821311
30-821311

About Mercury Marine

OEM Part

30-821311 - Ball Bearing [ More info ]

Add to shopping cart $22.00
Available to order: Usually ships within 8 days. Explain stock levels

#28 823548 CABLE TIE (1 required per assembly)
TIE STRAP         O - Replaced by -823548T
 

This part has been superseded.

823548 - TIE STRAP O [ More info ]
Unavailable
Replaced by -823548T
TIE STRAP         O NLA
 

About Mercury Marine

OEM Part

TIE STRAP O NLA [ More info ]
Unavailable
#29 822158 BOOT (1 required per assembly)
BOOT 822158
822158

About Mercury Marine

OEM Part

822158 - Shift Shaft Boot [ More info ]

Add to shopping cart $10.50
Available to order: Usually ships within 8 days. Explain stock levels

#30 821827 RETAINER (1 required per assembly)
RETAINER 821827
821827

About Mercury Marine

OEM Part

821827 - Shift Shaft Retainer [ More info ]

Add to shopping cart $13.90
Available to order: Usually ships within 8 days. Explain stock levels

#31 25-26855 O-RING, (1.609 x .139) (1 required per assembly)
O-RING (1.609 x .139) 25-26855
25-26855

About Mercury Marine

OEM Part

25-26855 - O-Ring - Priced Individually [ More info ]

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

O-Ring
18-7155

About Sierra Marine

OEM Match

18-7155-9 - (PK5) O-Ring 25-26855 [ More info ]

Add to shopping cart $14.95 $8.73
1 in stock. Explain stock levels

#32 25-85594 O-RING (1 required per assembly)
O-RING (.239 x .174) 25-85594
25-85594

About Mercury Marine

OEM Part

25-85594 - O-Ring - Priced Individually [ More info ]

Add to shopping cart $1.30
10+ in stock. Explain stock levels

O Ring
18-7100

About Sierra Marine

OEM Match

18-7100-9 - O-Ring (PK5) 301877 [ More info ]

Add to shopping cart $9.95 $7.10
10+ in stock. Explain stock levels

#33 12-814803 WASHER (1 required per assembly)
WASHER 12-814803
 

About Mercury Marine

OEM Part

12-814803 - Washer [ More info ]

Add to shopping cart $3.60
Available to order: Usually ships within 8 days. Explain stock levels

#34 827865A 2 SHIFT SHAFT (1 required per assembly) (SHORT)
SHIFT SHAFT 827865A 2
 

About Mercury Marine

OEM Part

827865A 2 - Shift Shaft Assembly [ More info ]

Add to shopping cart $74.67
Available to order: Usually ships within 8 days. Explain stock levels

#34 827865A 1 SHIFT SHAFT (1 required per assembly) (LONG)
SHIFT SHAFT 827865A 1
 

About Mercury Marine

OEM Part

827865A 1 - Shift Shaft Assembly [ More info ]

Add to shopping cart $108.84
Available to order: Usually ships within 8 days. Explain stock levels

#35 12-29245 WASHER, (.281 x .500 x .060) (1 required per assembly)
WASHER (.281 x .500 x . 12-29245
12-29245

About Mercury Marine

OEM Part

12-29245 - Washer [ More info ]

Add to shopping cart $0.90
10+ in stock. Explain stock levels

Ss Washer
18-4275

About Sierra Marine

OEM Match

18-4275 - SS Washer [ More info ]

Add to shopping cart $1.99 $1.46
4 in stock. Explain stock levels

#36 17-85593 PIN, (.078 x .437) (1 required per assembly)
PIN (.078 x .437) 17-85593
 

About Mercury Marine

OEM Part

17-85593 - Pin (.078 x .437) [ More info ]

Add to shopping cart $3.00
Available to order: Usually ships within 8 days. Explain stock levels

#37 821316 1 CAM, Shift (1 required per assembly)
CAM Shift 821316  1
 

About Mercury Marine

OEM Part

821316 1 - Shift Cam [ More info ]

Add to shopping cart $86.25
2 in stock. Explain stock levels

#38 17-822369 PIN, (.125 x .625) (1 required per assembly)
PIN (.125 x .625) 17-822369
 

About Mercury Marine

OEM Part

17-822369 - Coil Pin [ More info ]

Add to shopping cart $0.70
Available to order: Usually ships within 8 days. Explain stock levels

#- 823547A 2 SEAL KIT (1 required per assembly)
SEAL KIT 823547A 2
823547A 2

About Mercury Marine

OEM Part

823547A 2 - Gear Housing Seal Kit [ More info ]

Add to shopping cart $85.90 $73.56
1 in stock. Explain stock levels

#- 821354A 2 WATER PUMP REPAIR KIT (1 required per assembly)
REPAIR KIT Water Pump 821354A 2
821354A 2

About Mercury Marine

OEM Part

821354A 2 - Water Pump Repair Kit [ More info ]

Add to shopping cart $53.42
4 in stock. Explain stock levels