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Parts for MerCruiser 250 1977 Drive Shaft Housing Assembly & Gear Assembly

#1 1547-5523A18 DRIVE SHAFT HOUSING ASSEMBLY (1 required per assembly)
DRIVE SHAFT HSG   O - Replaced by 1547-8265A13
 

This part has been superseded.

1547-5523A18 - DRIVE SHAFT HSG O [ More info ]
Unavailable
Replaced by 1547-8265A13
DRIVE SHAFT HSG   O - Replaced by 1547-9106A 3
 

This part has been superseded.

1547-8265A13 - DRIVE SHAFT HSG O [ More info ]
Unavailable
Replaced by 1547-9106A 3
DRIVE SHAFT HSG   O - Replaced by 1547-9412A18
 

This part has been superseded.

1547-9106A 3 - DRIVE SHAFT HSG O [ More info ]
Unavailable
Replaced by 1547-9412A18
HOUSING ASSEMBLY Drives 1547-9412A18
1547-9412A18

About Mercury Marine

OEM Part

1547-9412A18 - Drive Shaft Housing Only Alpha -Basic [ More info ]

Add to shopping cart $744.86 $333.70
8 in stock. Explain stock levels

#2 16-56295 STUD, DRIVE SHAFT HOUSING TO GEAR HOUSING (2 11/16") (2 required per assembly)
STUD (.437 x 2.69) 16-56295
 

About Mercury Marine

OEM Part

16-56295 - Stud - Priced Individually [ More info ]

Add to shopping cart $3.70
4 in stock. Explain stock levels

#3 22-31704 PLUG, PIPE - DRIVE SHAFT HOUSING (WATER POCKET) (1 required per assembly)
PLUG ,NLA 22-31704
22-31704

About Mercury Marine

OEM Part

22-31704 - Plug, NLA [ More info ]

Add to shopping cart $28.00
10+ in stock. Explain stock levels

#4 19-32652 WELCH PLUG, DRIVE SHAFT HOUSING (1 required per assembly)
WELCH PLUG 19-32652
19-32652

About Mercury Marine

OEM Part

19-32652 - Plug [ More info ]

Add to shopping cart $8.20 $4.92
10+ in stock. Explain stock levels

WELCH PLUG
18-4272

About Sierra Marine

OEM Match

18-4272 - Plug, 19-32652 [ More info ]

Add to shopping cart $8.68 $6.29
1 in stock. Explain stock levels

#5 23-32632 BUSHING, DRIVE SHAFT HOUSING (1 required per assembly)
BUSHING 23-32632
23-32632

About Mercury Marine

OEM Part

23-32632 - Bushing [ More info ]

Add to shopping cart $21.00 $17.01
10+ in stock. Explain stock levels

Bushing,Hsng Align
18-3236

About Sierra Marine

OEM Match

18-3236 - Bushing, Housing Align [ More info ]

Add to shopping cart $21.60 $19.52
2 in stock. Explain stock levels

#6 11-34933 NUT, GEAR HOUSING TO DRIVE SHAFT HOUSING STUD (3 required per assembly)
NUT (.437-20) Stainless 11-34933
11-34933

About Mercury Marine

OEM Part

11-34933 - Nut - Priced Individually [ More info ]

Add to shopping cart $3.90
10+ in stock. Explain stock levels

S.S. Steel Locknut
18-3721

About Sierra Marine

OEM Match

18-3721-9 - Lock Nut, 11-34933, 5PK [ More info ]

Add to shopping cart $14.95 $10.17
10+ in stock. Explain stock levels

#7 54235A 2 COVER ASSEMBLY, WATER POCKET COVER (1 required per assembly)
COVER ASSY        O - Replaced by -42724A 3
 

This part has been superseded.

54235A 2 - COVER ASSY O [ More info ]
Unavailable
Replaced by -42724A 3
COVER ASSY 42724A 3
42724A 3

About Mercury Marine

OEM Part

42724A 3 - Cover Assembly [ More info ]

Add to shopping cart $35.75
5 in stock. Explain stock levels

Water Tube
18-3219

About Sierra Marine

OEM Match

18-3219 - Tube, 42724A3 [ More info ]

Add to shopping cart $38.99 $29.27
10+ in stock. Explain stock levels

#8 26-36557 SEAL, RUBBER - WATER POCKET COVER (1 required per assembly)
SEAL Note: must be ordered in multiples of 5 26-36557
26-36557

About Mercury Marine

OEM Part

26-36557 - Seal - Priced Individually [ More info ]

Add to shopping cart $3.10
10+ in stock. Explain stock levels

Gasket, Rubber Seal
18-0521

About Sierra Marine

OEM Match

18-0521 - Gasket, 26-36557 [ More info ]

Add to shopping cart $3.49 $2.19
5 in stock. Explain stock levels

#9 27-55810 GASKET, WATER POCKET COVER (1 required per assembly)
27558101 27-55810
27-55810

About Mercury Marine

OEM Part

27-55810 - Gasket [ More info ]

Add to shopping cart $1.64
10+ in stock. Explain stock levels

GASKET 27-55810  1
27-55810  1

About Mercury Marine

OEM Part

27-55810 1 - Gasket [ More info ]

Add to shopping cart $2.20
10+ in stock. Explain stock levels

Gasket
18-0894

About Sierra Marine

OEM Match

18-0894-9 - Gasket 27-55810 2-Pack [ More info ]

Add to shopping cart $5.98 $3.59
1 in stock. Explain stock levels

#10 10-28668 SCREW, WATER POCKET COVER TO DRIVE SHAFT HOUSING (7/8") (4 required per assembly)
SCREW (.250-20 x .875) 10-28668
10-28668

About Mercury Marine

OEM Part

10-28668 - Screw - Priced Individually [ More info ]

Add to shopping cart $1.20
10+ in stock. Explain stock levels

Screw,Wtr Pckt/Mr Alpha
18-3229

About Sierra Marine

OEM Match

18-3229-9 - Screw, 10-28668, 5PK [ More info ]

Add to shopping cart $9.95 $4.54
Available to order: Usually ships within 8 days. Explain stock levels

#11 32-54236 TUBE, WATER - WATER POCKET COVER (1 required per assembly)
TUBE 32-54236
32-54236

About Mercury Marine

OEM Part

32-54236 - Tubing [ More info ]

Add to shopping cart $12.60
10+ in stock. Explain stock levels

Water Tube
18-3220

About Sierra Marine

OEM Match

18-3220 - Water Tube [ More info ]

Add to shopping cart $10.99 $8.99
3 in stock. Explain stock levels

#12 19-32298 PLUG, TRIM TAB HOLE - DRIVE SHAFT HOUSING (1 required per assembly)
PLUG Note: must be ordered in multiples of 5 19-32298
 

About Mercury Marine

OEM Part

19-32298 - Plug - Priced Individually [ More info ]

Add to shopping cart $3.60
10+ in stock. Explain stock levels

#14 37-76731A 1 DECAL SET, DRIVE SHAFT HOUSING (1 required per assembly)
DECAL SET 37-76731A 1
 

About Mercury Marine

OEM Part

37-76731A 1 - Decal Set [ More info ]

Add to shopping cart $68.34
Available to order: Usually ships within 8 days. Explain stock levels

#15 37-77649 DECAL, DRIVE SHAFT HOUSING "898" (1 required per assembly)
DECAL,898 37-77649
 

About Mercury Marine

OEM Part

37-77649 - Decal, 898 [ More info ]

Add to shopping cart $12.50
7 in stock. Explain stock levels

#15A 37-76998 DECAL, DRIVE SHAFT HOUSING "228" (1 required per assembly)
DECAL             O NLA
 

About Mercury Marine

OEM Part

DECAL O NLA [ More info ]
Unavailable
#15B 37-77275 DECAL, DRIVE SHAFT HOUSING "250" (1 required per assembly)
DECAL,NLA 37-77275
 

About Mercury Marine

OEM Part

37-77275 - Decal, NLA [ More info ]

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

#16 10-28634 SCREW, DRIVE SHAFT HOUSING GREASE FILLER AND VENT HOLE (1 required per assembly)
SCREW @5          O - Replaced by 10-79953
10-28634

This part has been superseded.

10-28634 - SCREW @5 O [ More info ]
Unavailable
Replaced by 10-79953
SCREW @5          O - Replaced by 10-79953A 2
10-79953

This part has been superseded.

10-79953 - SCREW @5 O [ More info ]
Unavailable
Replaced by 10-79953A 2
SCREW KIT-DRAIN   O - Replaced by 10-79953Q 2
10-79953A 2

This part has been superseded.

10-79953A 2 - SCREW KIT-DRAIN O [ More info ]
Unavailable
Replaced by 10-79953Q 2
SCREW KIT @2      O - Replaced by 10-79953Q04
10-79953Q 2

This part has been superseded.

10-79953Q 2 - SCREW KIT @2 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
2 in stock. Explain stock levels

#17 12-20260 WASHER, DRIVE SHAFT HOUSING GREASE FILLER AND VENT HOLE SCRE (1 required per assembly)
WASHER @15        O - Replaced by 12-19183
12-20260

This part has been superseded.

12-20260 - WASHER @15 O [ More info ]
Unavailable
Replaced by 12-19183
WASHER-BLK @15    O - Replaced by 12-19183  2
12-19183

This part has been superseded.

12-19183 - WASHER-BLK @15 O [ More info ]
Unavailable
Replaced by 12-19183 2
WASHER-ORAN @15   O - Replaced by 12-19183  3
12-19183  2

This part has been superseded.

12-19183 2 - WASHER-ORAN @15 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
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

#18 26-37259 OIL SEAL, DRIVE SHAFT HOUSING - LOWER (1 required per assembly)
OIL SEAL AT 3     O - Replaced by 26-89237
26-37259

This part has been superseded.

26-37259 - OIL SEAL AT 3 O [ More info ]
Unavailable
Replaced by 26-89237
OIL SEAL @3       O - Replaced by 26-96503
26-89237

This part has been superseded.

26-89237 - OIL SEAL @3 O [ More info ]
Unavailable
Replaced by 26-96503
SEAL @3           O - Replaced by 26-96503  1
26-96503

This part has been superseded.

26-96503 - SEAL @3 O [ More info ]
Unavailable
Replaced by 26-96503 1
SEAL Oil 26-96503  1
26-96503  1

About Mercury Marine

OEM Part

26-96503 1 - Seal - Priced Individually [ More info ]

Add to shopping cart $16.10 $13.78
1 in stock. Explain stock levels

Oil Seal
18-2056

About Sierra Marine

OEM Match

18-2056 - Seal, 26-96503 1 [ More info ]

Add to shopping cart $11.49 $8.73
10+ in stock. Explain stock levels

#19 26-32511 OIL SEAL, GEAR CHAMBER - DRIVE SHAFT HOUSING (1 required per assembly)
SEAL Oil 26-32511
26-32511

About Mercury Marine

OEM Part

26-32511 - Seal - Priced Individually [ More info ]

Add to shopping cart $20.40 $17.47
8 in stock. Explain stock levels

Oil Seal
18-2049

About Sierra Marine

OEM Match

18-2049 - Seal, 26-32511 [ More info ]

Add to shopping cart $15.49 $12.30
10+ in stock. Explain stock levels

#20 15-36178A 1 SHIM, BEARING CUP TO DRIVE SHAFT HOUSING (.002-3-5-10-15) (AR required per assembly)
1536178A02 15-36178A 1
 

About Mercury Marine

OEM Part

15-36178A 1 - Shim Set [ More info ]

Add to shopping cart $7.50
10+ in stock. Explain stock levels

SHIM SET 15-36178A02
 

About Mercury Marine

OEM Part

15-36178A02 - Shim Set [ More info ]

Add to shopping cart $11.40
1 in stock. Explain stock levels

Shim Kit
18-2293

About Sierra Marine

OEM Match

18-2293 - Shim Kit, 15-36178A1 [ More info ]

Add to shopping cart $11.90 $9.67
5 in stock. Explain stock levels

#21 31-35990A 1 ROLLER BEARING ASSEMBLY, PINION GEAR (1 required per assembly) MERCRUSIER 898/228
BEARING ASSEMBLY Roller 31-35990A 1
31-35990A 1

About Mercury Marine

OEM Part

31-35990A 1 - Bearing Assembly [ More info ]

Add to shopping cart $49.50 $42.39
4 in stock. Explain stock levels

Tapered Roller Bearing
18-1161

About Sierra Marine

OEM Match

18-1161 - Bearing 31-35990A1, 983891 [ More info ]

Add to shopping cart $39.99 $31.44
8 in stock. Explain stock levels

#22 43-59832A 2 GEAR ASSEMBLY, COMPLETE (1.50 RATIO) (1 required per assembly) MERCRUSIER 898/228
PINION GEAR ASSY  O - Replaced by 43-18410A 2
 

This part has been superseded.

43-59832A 2 - PINION GEAR ASSY O [ More info ]
Unavailable
Replaced by 43-18410A 2
GEAR SET          O - Replaced by 43-18411A 2
43-18410A 2

This part has been superseded.

43-18410A 2 - GEAR SET O [ More info ]
Unavailable
Replaced by 43-18411A 2
GEAR KIT 43-18411A 2
43-18411A 2

About Mercury Marine

OEM Part

43-18411A 2 - Gear Set -1.50:1 [ More info ]

Add to shopping cart $503.83
Available to order: Usually ships within 8 days. Explain stock levels

Upper Unit Gear Set
18-2201

About Sierra Marine

OEM Match

18-2201 - Gear Set, 43-18411A2 [ More info ]

Add to shopping cart $557.70 $434.58
1 in stock. Explain stock levels

#21 31-66818A 1 ROLLER BEARING ASSEMBLY, PINION GEAR (1 required per assembly) MERCRUSIER 250
BEARING ASSEMBLY Tapere 31-66818A 1
31-66818A 1

About Mercury Marine

OEM Part

31-66818A 1 - Bearing Assembly [ More info ]

Add to shopping cart $95.83
6 in stock. Explain stock levels

#22 43-66773A 2 GEAR ASSEMBLY, COMPLETE (1.32 RATIO) (1 required per assembly) MERCRUSIER 250
4366773A3 43-66773A 2
 

About Mercury Marine

OEM Part

43-66773A 2 - Gear Assembly [ More info ]

Add to shopping cart $300.00
1 in stock. Explain stock levels

438M0080756 43-66773A 3
43-66773A 3

About Mercury Marine

OEM Part

43-66773A 3 - Gear Set [ More info ]

Add to shopping cart $350.00
5 in stock. Explain stock levels

GEAR SET 43-8M0080756
 

About Mercury Marine

OEM Part

438M0080756 - Gear Set [ More info ]

Add to shopping cart $632.22
Available to order: Usually ships within 8 days. Explain stock levels

REPAIR KIT Gear - Upper   43803115T 1
43803115T 1

About Mercury Marine

OEM Part

43-803115T 1 - Gear Repair Kit [ More info ]

Add to shopping cart $730.58
Available to order: Usually ships within 8 days. Explain stock levels

#23 45-55796 DRIVE SHAFT, UPPER (1 required per assembly)
DRIVESHAFT 45-55796
45-55796

About Mercury Marine

OEM Part

45-55796 - Drive Shaft [ More info ]

Add to shopping cart $119.50
5 in stock. Explain stock levels

Drive Shaft
18-2179

About Sierra Marine

OEM Match

18-2179 - Shaft, 45-55796 [ More info ]

Add to shopping cart $144.60 $112.62
Available to order: Usually ships within 8 days. Explain stock levels

#24 25-55801 "O" RING, UPPER DRIVE SHAFT (1 required per assembly)
O-RING 25-55801
25-55801

About Mercury Marine

OEM Part

25-55801 - O-Ring - Priced Individually [ More info ]

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

O-Ring
18-7445

About Sierra Marine

OEM Match

18-7445-9 - O-Ring (PK2) 25-55801 [ More info ]

Add to shopping cart $4.98 $2.10
1 in stock. Explain stock levels

#25 76098A 1 COVER ASSEMBLY, TOP - DRIVE SHAFT HOUSING (1 required per assembly)
COVER ASSY        O
76098A 1

About Mercury Marine

OEM Part

COVER ASSY O [ More info ]
Unavailable
#26 31-61100A 1 BEARING ASSEMBLY, DRIVE SHAFT (1 required per assembly)
BEARING ASSEMBLY 31-61100A 1
31-61100A 1

About Mercury Marine

OEM Part

31-61100A 1 - Bearing Set [ More info ]

Add to shopping cart $66.75
9 in stock. Explain stock levels

Tapered Roller Bearing
18-1165

About Sierra Marine

OEM Match

18-1165 - Bearing, 31-61100A1 [ More info ]

Add to shopping cart $35.06 $28.26
7 in stock. Explain stock levels

#28 15-45691A 1 SHIM, BEARING CUP TO TOP COVER (AR required per assembly)
SHIM SET 15-45691A 1
 

About Mercury Marine

OEM Part

15-45691A 1 - Shim Set [ More info ]

Add to shopping cart $10.00 $6.75
10+ in stock. Explain stock levels

Shims
18-2283

About Sierra Marine

OEM Match

18-2283 - Shim 15-45691A1 [ More info ]

Add to shopping cart $11.23 $8.95
3 in stock. Explain stock levels

#29 25-32546 "O" RING, TOP COVER SEALING (1 required per assembly)
O-RING 25-32546
25-32546

About Mercury Marine

OEM Part

25-32546 - O-Ring - Priced Individually [ More info ]

Add to shopping cart $2.80
Available to order: Usually ships within 8 days. Explain stock levels

O-Ring
18-7161

About Sierra Marine

OEM Match

18-7161-9 - (PK5) O-Ring 25-32546 [ More info ]

Add to shopping cart $14.95 $9.12
5 in stock. Explain stock levels

#30 10-58640 SCREW, TOP COVER TO DRIVE SHAFT HOUSING (1 1/4") (4 required per assembly)
SCREW (.375-16 x 1.25) 10-58640
10-58640

About Mercury Marine

OEM Part

10-58640 - Screw - Priced Individually [ More info ]

Add to shopping cart $5.20
Available to order: Usually ships within 8 days. Explain stock levels

#31 59829A 1 UNIVERSAL JOINT ASSEMBLY, DRIVE GEAR (1 required per assembly)
59830A5 59829A 1
59829A 1

About Mercury Marine

OEM Part

59829A 1 - Universal Joint [ More info ]

Add to shopping cart $200.00
10+ in stock. Explain stock levels

814819A2 59830A 5
59830A 5

About Mercury Marine

OEM Part

59830A 5 - Universal Joint [ More info ]

Add to shopping cart $250.00
1 in stock. Explain stock levels

UNIVERSAL JOINT 814819A 2
814819A 2

About Mercury Marine

OEM Part

814819A 2 - Universal Joint [ More info ]

Add to shopping cart $674.75
1 in stock. Explain stock levels

Drive Shaft Assy.
18-9218

About Sierra Marine

OEM Match

18-9218 - Drive Shaft Assembly [ More info ]

Add to shopping cart $719.51 $384.20
1 in stock. Explain stock levels

#32 46020 YOKE, UNIVERSAL JOINT - GEAR END (1 required per assembly)
YOKE              O - Replaced by -46020T
 

This part has been superseded.

46020 - YOKE O [ More info ]
Unavailable
Replaced by -46020T
YOKE              O - Replaced by -46020  1
 

This part has been superseded.

46020T - YOKE O [ More info ]
Unavailable
Replaced by -46020 1
YOKE-SHORT STUB   O - Replaced by -46020002
46020  1

This part has been superseded.

46020 1 - YOKE-SHORT STUB O [ More info ]
Unavailable
Replaced by -46020002
46020T02 46020002
46020002

About Mercury Marine

OEM Part

46020002 - Yoke-Short [ More info ]

Add to shopping cart $65.00
2 in stock. Explain stock levels

YOKE-SHORT 46020T02
46020T02

About Mercury Marine

OEM Part

46020T02 - Yoke - Short [ More info ]

Add to shopping cart $151.08
1 in stock. Explain stock levels

Yoke Assembly
18-2125

About Sierra Marine

OEM Match

18-2125 - Yoke, 46020T [ More info ]

Add to shopping cart $81.12 $63.37
7 in stock. Explain stock levels

#33 39383 SOCKET, CENTER - UNIVERSAL JOINT (1 required per assembly)
SOCKET            O - Replaced by -39383T
 

This part has been superseded.

39383 - SOCKET O [ More info ]
Unavailable
Replaced by -39383T
393831 39383T
39383T

About Mercury Marine

OEM Part

39383T - Center Socket [ More info ]

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

SOCKET Center 39383  1
39383  1

About Mercury Marine

OEM Part

39383 1 - Yoke -double [ More info ]

Add to shopping cart $108.33
Available to order: Usually ships within 8 days. Explain stock levels

Center Socket
18-2128

About Sierra Marine

OEM Match

18-2128 - Yoke 39383TCenter [ More info ]

Add to shopping cart $82.23 $65.82
1 in stock. Explain stock levels

#34 75832 CROSS AND BEARING ASSEMBLY, UNIVERSAL JOINT (2 required per assembly)
CROSS & BEARING   O - Replaced by -75832T
75832

This part has been superseded.

75832 - CROSS & BEARING O [ More info ]
Unavailable
Replaced by -75832T
CROSS & BEARING    - Replaced by -75832T 1
75832T

This part has been superseded.

75832T - CROSS & BEARING [ More info ]
Unavailable
Replaced by -75832T 1
CROSS AND BEARING 75832T 1
75832T 1

About Mercury Marine

OEM Part

75832T 1 - Cross & Bearing - Heavy Duty [ More info ]

Add to shopping cart $68.75
Available to order: Usually ships within 8 days. Explain stock levels

U-Joint
18-2174

About Sierra Marine

OEM Match

18-2174 - Universal Joint 75832A3 [ More info ]

Add to shopping cart $54.99 $43.62
10+ in stock. Explain stock levels

U-Joint
18-2104

About Sierra Marine

OEM Match

18-2104 - Universal Joint 75832A2 [ More info ]

Add to shopping cart $59.49 $38.37
10+ in stock. Explain stock levels

#35 59830A 1 YOKE ASSEMBLY, UNIVERSAL JOINT - COUPLING END (1 required per assembly)
59830A7 59830A 1
59830A 1

About Mercury Marine

OEM Part

59830A 1 - Yoke Assembly [ More info ]

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

YOKE ASSEMBLY 59830A 7
59830A 7

About Mercury Marine

OEM Part

59830A 7 - Yoke Assembly [ More info ]

Add to shopping cart $249.92
1 in stock. Explain stock levels

Long Yoke
18-2146

About Sierra Marine

OEM Match

18-2146 - Yoke, 59830A7 [ More info ]

Add to shopping cart $133.46 $105.18
5 in stock. Explain stock levels

#36 25-25439 "O" RING, UNIVERSAL JOINT (2 required per assembly)
O-RING (.862 x .103) 25-25439
25-25439

About Mercury Marine

OEM Part

25-25439 - O-Ring - Priced Individually [ More info ]

Add to shopping cart $1.50
10+ in stock. Explain stock levels

O-Ring
18-7420

About Sierra Marine

OEM Match

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

Add to shopping cart $9.95 $4.35
8 in stock. Explain stock levels

#37 66071 RETAINER, TAPERED ROLLER BEARING - UNIVERSAL JOINT (1 required per assembly)
8168111 66071
 

About Mercury Marine

OEM Part

66071 - Retainer [ More info ]

Add to shopping cart $16.95
10 in stock. Explain stock levels

8168112 816811  1
816811  1

About Mercury Marine

OEM Part

816811 1 - Retainer [ More info ]

Add to shopping cart $15.00
4 in stock. Explain stock levels

RETAINER 816811  2
816811  2

About Mercury Marine

OEM Part

816811 2 - Bearing Retainer [ More info ]

Add to shopping cart $35.40 $30.32
4 in stock. Explain stock levels

Retaining Nut Drive Shft Hs
18-3752

About Sierra Marine

OEM Match

18-3752 - Nut 816811-1 [ More info ]

Add to shopping cart $29.21 $23.13
10+ in stock. Explain stock levels

#38 35983 RING, ROLLER BEARING RETAINER TO OIL SEAL CARRIER (1 required per assembly)
RING 35983
35983

About Mercury Marine

OEM Part

35983 - Ring [ More info ]

Add to shopping cart $14.60
10+ in stock. Explain stock levels

Owners manual  Manual 212141 Owners Manual-1993 9 9 15 10 $24.95 $24.95 Add to shopping cart
Upper Housing Ring
18-4296

About Sierra Marine

OEM Match

18-4296 - Housing Ring, 35983 [ More info ]

Add to shopping cart $14.99 $12.00
6 in stock. Explain stock levels

#39 25-70937 "O" RING, OIL SEAL CARRIER (1 required per assembly)
O-RING 25-70937
25-70937

About Mercury Marine

OEM Part

25-70937 - O-Ring - Priced Individually [ More info ]

Add to shopping cart $3.90
8 in stock. Explain stock levels

O-Ring
18-7169

About Sierra Marine

OEM Match

18-7169-9 - O-Ring (PK5) 25-70937, 911686 [ More info ]

Add to shopping cart $19.95 $11.62
10+ in stock. Explain stock levels

#40 66081A 2 CARRIER ASSEMBLY, OIL SEAL (1 required per assembly)
CARRIER ASSEMBLY 66081A 2
66081A 2

About Mercury Marine

OEM Part

66081A 2 - Carrier Assembly [ More info ]

Add to shopping cart $64.10 $54.88
2 in stock. Explain stock levels

Carrier Assy Oil Seal
18-0577

About Sierra Marine

OEM Match

18-0577 - Carrier Assembly, 66081A2 [ More info ]

Add to shopping cart $46.99 $37.87
5 in stock. Explain stock levels

#41 26-68493 OIL SEAL, CARRIER (1 required per assembly)
SEAL-OIL          O - Replaced by 26-823894
 

This part has been superseded.

26-68493 - SEAL-OIL O [ More info ]
Unavailable
Replaced by 26-823894
SEAL Oil 26-823894
26-823894

About Mercury Marine

OEM Part

26-823894 - Seal [ More info ]

Add to shopping cart $25.90 $22.18
2 in stock. Explain stock levels

Oil Seal
18-2003

About Sierra Marine

OEM Match

18-2003 - Seal, 26-823894 [ More info ]

Add to shopping cart $20.49 $13.28
10+ in stock. Explain stock levels

#42 31-35988A 2 ROLLER BEARING ASSEMBLY, DRIVE GEAR (1 required per assembly) MERCRUISER 898/228
BEARING ASSY      O - Replaced by 31-35988A12
 

This part has been superseded.

31-35988A 2 - BEARING ASSY O [ More info ]
Unavailable
Replaced by 31-35988A12
BEARING KIT Roller 31-35988A12
31-35988A12

About Mercury Marine

OEM Part

31-35988A12 - Bearing Assembly [ More info ]

Add to shopping cart $182.09
2 in stock. Explain stock levels

Bearing Kit
18-1160

About Sierra Marine

OEM Match

18-1160 - Bearing Set 31-35988A12 [ More info ]

Add to shopping cart $158.65 $121.23
6 in stock. Explain stock levels

#43 23-35985 SPACER, ROLLER BEARING CUPS (1 required per assembly) MERCRUISER 898/228
SPACER 23-35985
23-35985

About Mercury Marine

OEM Part

23-35985 - Spacer [ More info ]

Add to shopping cart $15.90 $10.74
10+ in stock. Explain stock levels

#42 31-35988A 3 ROLLER BEARING ASSEMBLY, DRIVE GEAR (1 required per assembly) MERCRUSIER 250
BEARING ASSEMBLY Tapere 31-35988A 3
31-35988A 3

About Mercury Marine

OEM Part

31-35988A 3 - Bearing Assembly [ More info ]

Add to shopping cart $215.75 $144.99
6 in stock. Explain stock levels

#43 23-66824 SPACER, ROLLER BEARING CUPS (1 required per assembly) MERCRUSIER 250
SPACER 23-66824
23-66824

About Mercury Marine

OEM Part

23-66824 - Spacer [ More info ]

Add to shopping cart $47.58
10+ in stock. Explain stock levels

#44 15-35980A 1 SHIM, BEARING CUP TO DRIVE SHAFT HOUSING (.002-3-5-10-15) (AR required per assembly)
SHIM SET 15-35980A 1
15-35980A 1

About Mercury Marine

OEM Part

15-35980A 1 - Shim Set [ More info ]

Add to shopping cart $12.80 $8.64
4 in stock. Explain stock levels

Shim Kit
18-2292

About Sierra Marine

OEM Match

18-2292 - Shim 15-35980A1 [ More info ]

Add to shopping cart $15.97 $11.63
3 in stock. Explain stock levels

#45 15-71013 SHIM, BEARING CUP TO DRIVE SHAFT HOUSING (1 required per assembly)
238M0124132 15-71013
15-71013

About Mercury Marine

OEM Part

15-71013 - Shim - Priced Individually [ More info ]

Add to shopping cart $3.90 $2.64
10+ in stock. Explain stock levels

Shim Kit
18-2296

About Sierra Marine

OEM Match

18-2296 - Shim 15-71013 [ More info ]

Add to shopping cart $3.87
Available to order: Usually ships within 8 days. Explain stock levels

#46 12-45810 WASHER, DRIVE GEAR TO UNIVERSAL JOINT NUT (1 required per assembly)
WASHER 12-45810
12-45810

About Mercury Marine

OEM Part

12-45810 - Washer [ More info ]

Add to shopping cart $1.20
10+ in stock. Explain stock levels

Upper Drive Washer
18-3712

About Sierra Marine

OEM Match

18-3712 - Washer, 12-45810 [ More info ]

Add to shopping cart $1.76 $1.35
10+ in stock. Explain stock levels

#47 11-22339 NUT, DRIVE GEAR TO UNIVERSAL JOINT (1 required per assembly)
NUT (.625-18) 11-22339
11-22339

About Mercury Marine

OEM Part

11-22339 - Nut - Priced Individually [ More info ]

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

Nut
18-3713

About Sierra Marine

OEM Match

18-3713 - Nut, 11-22339 [ More info ]

Add to shopping cart $3.98 $2.87
10+ in stock. Explain stock levels