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Gear Housing (Drive Shaft) for Mercury / Mariner (40 HP 30 Jet) Engine

Engine Diagram

# — 9539A 4 — GEAR HOUSING (1 required per assembly) — (SHORT BLACK) S/N USA-0D279349 & BELOW / BEL- 9793444 & BELOW
1643-9539A 4 - GEAR HOUSING ASSE  NLA
 

About Mercury Marine

OEM Part

1643-9539A 4 - GEAR Housing, NLA [ More info ]
Unavailable
# — 9539A15 — GEAR HOUSING (1 required per assembly) — (SHORT BLACK) S/N USA-0D279350 & UP / BEL 9793445 & UP
1643-9539A15 - GEAR HOUSING ASSE  - Replaced by 1643-9539T15
 

1643-9539A15 - Gear Housing Assembly [ More info ]
Unavailable
1643-9539T15 - GEAR HSG SHORT-BL  NLA
 

About Mercury Marine

OEM Part

1643-9539T15 - GEAR HSG SHORT-B,NLA [ More info ]
Unavailable
# — 79831A 1 — SEAL KIT (1 required per assembly)
SEAL KIT 26-79831A 1
26-79831A 1

About Mercury Marine

OEM Part

26-79831A 1 - Seal Kit [ More info ]

Add to shopping cart $103.08
In Stock

GEAR HOUSING SEAL KIT
18-2654

About Sierra Marine

OEM Match

18-2654 - Seal Kit 26-79831A1 [ More info ]

Add to shopping cart $87.99 $78.99
10+ In Stock.

# — 9539A 5 — GEAR HOUSING (1 required per assembly) — (LONG BLACK) S/N USA-0D279349 & BELOW / BEL- 9793444 & BELOW
1643-9539A 5 - GEAR HOUSING ASSE  NLA
 

About Mercury Marine

OEM Part

1643-9539A 5 - Gear Housing,NLA [ More info ]
Unavailable
# — 9539A19 — GEAR HOUSING (1 required per assembly) — (LONG GRAY) S/N USA-0D279350 & UP / BEL 9793445 & UP
1643-9539A19 - GEAR HOUSING ASSE  - Replaced by 1643-9539T19
 

1643-9539A19 - Gear Housing Assembly [ More info ]
Unavailable
1643-9539T19 - GEAR HSG-LONG-GRA  - Replaced by 1643-9539T18
 

1643-9539T19 - GEAR HSG-LONG-GRA [ More info ]
Unavailable
1643-9539T18 - GEAR HSG-LONG-BLA  NLA
 

About Mercury Marine

OEM Part

1643-9539T18 - GEAR HSG-LONG-BLK,NLA [ More info ]
Unavailable
# — 9539A16 — GEAR HOUSING (1 required per assembly) — (SHORT GRAY) S/N USA-0D279350 & UP / BEL 9793445 & UP
1643-9539A16 - GEAR HOUSING ASSE  NLA
 

About Mercury Marine

OEM Part

1643-9539A16 - GEAR HSG-SHORT-G,NLA [ More info ]
Unavailable
# — 77177A 3 — WATER PUMP REPAIR KIT (1 required per assembly)
PUMP KIT-WATER 46-77177A 3
46-77177A 3

About Mercury Marine

OEM Part

46-77177A 3 - Water Pump Kit [ More info ]

Add to shopping cart $124.50
10+ In Stock.

WATER PUMP KIT
18-3324

About Sierra Marine

OEM Match

18-3324 - Water Pump Kit 46-77177A3 [ More info ]

Add to shopping cart $102.99 $90.18
10+ In Stock.

# — 9539A 6 — GEAR HOUSING (1 required per assembly) — (SHORT GRAY) S/N USA-0D279349 & / BELOW BEL- 9793444 & BELOW
1643-9539A 6 - GEAR HUSING ASSEM  NLA
 

About Mercury Marine

OEM Part

1643-9539A 6 - GEAR Housing, NLA [ More info ]
Unavailable
# — 9539A 7 — GEAR HOUSING (1 required per assembly) — (LONG GRAY) S/N USA-0D279349 & BELOW / BEL- 9793444 & BELOW
1643-9539A 7 - GEAR HOUSING ASSE  NLA
 

About Mercury Marine

OEM Part

1643-9539A 7 - GEAR Housing, NLA [ More info ]
Unavailable
# — 85491A90 — ENGINE GASKET SET (1 required per assembly)
27-85491A90 - GASKET SET
27-85491A90

About Mercury Marine

OEM Part

27-85491A90 - Engine Gasket Set [ More info ]
Unavailable
GASKET SET
18-4325

About Sierra Marine

OEM Match

18-4325 - Gasket Set 2785491A90 [ More info ]

Add to shopping cart $83.99 $70.21
In Stock

# — 9539A12 — GEAR HOUSING (1 required per assembly) — (TRACKER GRAPHITE GRAY)
1643-9539A12 - GEAR HOUSING ASSE  - Replaced by 1643-9539T12
 

1643-9539A12 - Gear Housing Assembly [ More info ]
Unavailable
1643-9539T12 - GEAR HSG-LONG-TRA  NLA
 

About Mercury Marine

OEM Part

1643-9539T12 - Gear HousingLONG,NLA [ More info ]
Unavailable
# — 9539A18 — GEAR HOUSING (1 required per assembly) — (LONG BLACK) S/N USA-0D279350 & UP / BEL 9793445 & UP
1643-9539A18 - GEAR HOUSING ASSE  - Replaced by 1643-9539T18
 

1643-9539A18 - Gear Housing Assembly [ More info ]
Unavailable
#1 — 9539A 1 — GEAR HOUSING ASSEMBLY (1 required per assembly) — (BLACK)
1643-9539A 1 - GEAR HOUSING ASSE  - Replaced by 1643-9539T 1
 

1643-9539A 1 - Gear Housing Assembly [ More info ]
Unavailable
1643-9539T 1 - GEAR HOUSING       NLA
 

About Mercury Marine

OEM Part

1643-9539T 1 - Gear Housing [ More info ]
Unavailable
#1 — 9539A 8 — GEAR HOUSING ASSEMBLY (1 required per assembly) — (GRAY)
1643-9539A 8 - GEAR HOUSING ASSE  - Replaced by 1643-9539T 8
 

1643-9539A 8 - Gear Housing Assembly [ More info ]
Unavailable
1643-9539T 8 - ORD 1643-9539T 1   NLA
 

About Mercury Marine

OEM Part

1643-9539T 8 - Ord 1643-9539T 1, NLA [ More info ]
Unavailable
#1 — 9539A13 — GEAR HOUSING ASSEMBLY (1 required per assembly) — (TRACKER GRAHITE GRAY)
1643-9539A13 - GEAR HOUSING ASSE  - Replaced by 1643-9539T13
 

1643-9539A13 - Gear Housing Assembly [ More info ]
Unavailable
1643-9539T13 - ORD 1643-9539T 1   NLA
 

About Mercury Marine

OEM Part

1643-9539T13 - Ord 1643-9539T 1, NLA [ More info ]
Unavailable
#25 — 77822A 1 — WATER PUMP BODY (1 required per assembly)
BODY ASSY-W/P 46-77822A 1
46-77822A 1

About Mercury Marine

OEM Part

46-77822A 1 - Water Pump Body [ More info ]

Add to shopping cart $25.52
4 In Stock.

WATER PUMP COVER
18-3118

About Sierra Marine

OEM Match

18-3118 - Water Pump Housing, 46-77822A1 [ More info ]

Add to shopping cart $23.99 $21.86
5 In Stock.

#26 — 48753 — INSERT (1 required per assembly)
INSERT 48753
48753

About Mercury Marine

OEM Part

48753 - Water Pump Body Insert [ More info ]

Add to shopping cart $9.90
4 In Stock.

#27 — 38452 — SEAL (1 required per assembly)
SEAL 26-38452
26-38452

About Mercury Marine

OEM Part

26-38452 - Seal - Priced Individually [ More info ]

Add to shopping cart $4.40
10+ In Stock.

#28 — 38453 — WASHER (1 required per assembly)
WASHER 12-38453
12-38453

About Mercury Marine

OEM Part

12-38453 - Washer, Cupped - Water Tube Seal [ More info ]

Add to shopping cart $1.20
10+ In Stock.

#29 — 29245 — WASHER (3 required per assembly)
128M0204649 12-29245
12-29245

About Mercury Marine

OEM Part

12-29245 - Washer [ More info ]

Add to shopping cart $0.89
10+ In Stock.

WASHER 12-8M0204649
12-8M0204649

About Mercury Marine

OEM Part

12-8M0204649 - WASHER Note: Priced Individually [ More info ]

Add to shopping cart $1.20
Available to Order: Usually ships within 10 days.

#30 — 13438 — NUT (3 required per assembly)
11-13438 - NUT (.250-28)      - Replaced by 11-8267119
 

11-13438 - Nut (1/4-28) [ More info ]
Unavailable
NUT 11-8267119
11-8267119

About Mercury Marine

OEM Part

11-826711 9 - Nut [ More info ]

Add to shopping cart $2.50
10+ In Stock.

#31 — 20273 — RING-RUBBER (DRIVE SHAFT) (1 required per assembly)
O RING 25-20273
25-20273

About Mercury Marine

OEM Part

25-20273 - O-ring, Rubber - Centrifugal Slinger (drive Shaft) [ More info ]

Add to shopping cart $1.60
9 In Stock.

#32 — N.L.A. — CARRIER (USE 60834A3) (1 required per assembly) — REFER TO SERVICE BULLETIN #90-15
N.L.A. - NO LONGER AVAILAB
 

About Mercury Marine

OEM Part

N.L.A. - NO LONGER AVAILAB [ More info ]
Unavailable
#33 — 79953 — SCREW (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.

#34 — 67892A 1 — DRAIN SCREW (1 required per assembly) — SUPERSEDES TO ANOTHER PART NUMBER
22-67892A 1 - FITTING KIT Magne  - Replaced by 22-67892A05
22-67892A 1

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

22-67892A05 - Drain Plug Kit [ More info ]
Unavailable
22-67892A06 - PLUG KIT Drain -   - Replaced by 22-8M0058389
22-67892A06

22-67892A06 - Drain Plug Kit [ More info ]
Unavailable
SCREW KIT 22-8M0058389
22-8M0058389

About Mercury Marine

OEM Part

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

Add to shopping cart $10.30
9 In Stock.

DRAIN SCREW PKG/50
18-23751-9

About Sierra Marine

OEM Match

18-23751-9 - Drain Screw , Package of 50 [ More info ]

Add to shopping cart $338.69 $294.70
In Stock

DRAIN PLUG MAGNETIC
18-2375

About Sierra Marine

OEM Match

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

Add to shopping cart $6.99 $6.04
10+ In Stock.

#35 — 19183 — WASHER-SEALING (2 required per assembly)
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.

#36 — 88181 — SLEEVE (1 required per assembly)
SLEEVE,NLA 88181
88181

About Mercury Marine

OEM Part

88181 - Lubrication Sleeve [ More info ]

Add to shopping cart $15.54
5 In Stock.

#37 — 92881A 1 — SHIM (.002-3-5-10-20) (AR required per assembly)
SHIM SET 15-92881A 1
15-92881A 1

About Mercury Marine

OEM Part

15-92881A 1 - Shim Set [ More info ]

Add to shopping cart $7.00
Available to Order: Usually ships within 10 days.

#38 — 77420A 1 — ROLLER BEARING ASSEMBLY (1 required per assembly)
31-77420A 1 - BEARING ASSEMBLY
31-77420A 1

About Mercury Marine

OEM Part

31-77420A 1 - Tapered Roller Bearing [ More info ]
Unavailable
#39 — 98179 — DRIVE SHAFT (1 required per assembly) — (SHORT) S/N USA-0D279349 & BELOW BEL- 9793444 & BELOW
DRIVESHAFT-SHORT 45-98179
45-98179

About Mercury Marine

OEM Part

45-98179 - Drive Shaft - Short [ More info ]

Add to shopping cart $199.99
10+ In Stock.

#39 — 98180 — DRIVE SHAFT (1 required per assembly) — (LONG) S/N USA-0D279349 & BELOW BEL- 9793444 & BELOW
45-98180 - DRIVESHAFT         NLA
45-98180

About Mercury Marine

OEM Part

45-98180 - Drive Shaft - Long, NLA [ More info ]
Unavailable
#39 — 98179 1 — DRIVE SHAFT (1 required per assembly) — (SHORT) S/N USA-0D279350 & UP BEL 9793445 & UP
DRIVESHAFT-SHORT,NLA 45-98179  1
45-98179  1

About Mercury Marine

OEM Part

45-98179 1 - Drive Shaft - Short, NLA [ More info ]

Add to shopping cart $83.33
10+ In Stock.

#39 — 98180 1 — DRIVE SHAFT (1 required per assembly) — (LONG) S/N USA-0D279350 & UP BEL 9793445 & UP
45-98180  1 - DRIVESHAFT         NLA
45-98180  1

About Mercury Marine

OEM Part

45-98180 1 - Drive Shaft-LONG,NLA [ More info ]
Unavailable
#40 — 20254 — SPRING (1 required per assembly)
SPRING,NLA 24-20254
24-20254

About Mercury Marine

OEM Part

24-20254 - Spring, NLA [ More info ]

Add to shopping cart $13.32
7 In Stock.

#41 — 30545 — PIN (1 required per assembly)
PIN 17-30545
17-30545

About Mercury Marine

OEM Part

17-30545 - Pin - Priced Individually [ More info ]

Add to shopping cart $5.80
10+ In Stock.

#42 — 76063A 1 — SHIFT SHAFT ASSEMBLY (1 required per assembly)
SHAFT ASY,NLA 76063A 1
76063A 1

About Mercury Marine

OEM Part

76063A 1 - Shaft Assembly [ More info ]

Add to shopping cart $91.67
2 In Stock.

#43 — 29641 — RETAINING RING (1 required per assembly)
E RING 53-29641
53-29641

About Mercury Marine

OEM Part

53-29641 - E Ring - Priced Individually [ More info ]

Add to shopping cart $1.70
4 In Stock.

E CLIP - GEN II
18-4295

About Sierra Marine

OEM Match

18-4295-9 - Clip, 53-29461, 2PK [ More info ]

Add to shopping cart $2.59 $2.17
Available to Order: Usually ships within 10 days.

#44 — 25439 — O-RING (1 required per assembly)
O RING 25-25439
25-25439

About Mercury Marine

OEM Part

25-25439 - O-Ring, Shaft Shaft Bushing [ More info ]

Add to shopping cart $1.90
10+ In Stock.

O-RING 5
18-7420

About Sierra Marine

OEM Match

18-7420-9 - O-Ring (PK5) 25-21836 [ More info ]

Add to shopping cart $9.99 $9.50
4 In Stock.

#45 — 77631A 2 — BUSHLNG ASSEMBLY (1 required per assembly)
BUSHING ASSY 23-77631A 2
23-77631A 2

About Mercury Marine

OEM Part

23-77631A 2 - Bushing Assembly [ More info ]

Add to shopping cart $29.01
5 In Stock.

BUSHING-SHIFT
18-2155

About Sierra Marine

OEM Match

18-2155 - Bushing, 23-77631A2 [ More info ]

Add to shopping cart $23.99 $21.73
10 In Stock.

#46 — 816464 1 — OIL SEAL (1 required per assembly)
26-816464  1 - SEAL Oil           - Replaced by -8M0204708
26-816464  1

26-816464 1 - Seal [ More info ]
Unavailable
OIL SEAL
18-2054

About Sierra Marine

OEM Match

18-2054 - Oil Seal Mercury [ More info ]

Add to shopping cart $11.99 $10.39
Available to Order: Usually ships within 10 days.

SEAL 26-8M0204708
26-8M0204708

About Mercury Marine

OEM Part

26-8M0204708 - Shift Shaft Oil Seal-O/B [ More info ]

Add to shopping cart $16.30
10+ In Stock.

#47 — 77674 — WASHER (1 required per assembly)
WASHER 12-77674
12-77674

About Mercury Marine

OEM Part

12-77674 - Washer, Rubber [ More info ]

Add to shopping cart $1.70
Available to Order: Usually ships within 10 days.

WASHER 5
18-2316

About Sierra Marine

OEM Match

18-2316-9 - Washer, 12-77674, 5PK [ More info ]

Add to shopping cart $4.69 $3.94
Available to Order: Usually ships within 10 days.


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