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Parts for MerCruiser Alpha One SS 1986-1989 Gear Housing Assembly (Propshaft) (Alpha One-ss)

# 26-33144A 2 SEAL KIT (1 required per assembly)
SEAL KIT 26-33144A 2
26-33144A 2

About Mercury Marine

OEM Part

26-33144A 2 - Seal Kit [ More info ]

Add to shopping cart $95.83
In Stock

LOWER GEAR HOUSING SEAL KIT
18-2652

About Sierra Marine

OEM Match

18-2652 - Seal Kit, 26-33144A2 [ More info ]

Add to shopping cart $66.99 $61.89
10+ In Stock.

#1 1647-9559A 5 GEAR HOUSING ASSEMBLY (BASIC) (1 required per assembly)
1647-9559A 5 - GEAR HOUSING ASSE  - Replaced by 1647-9559T 5
 

1647-9559A 5 - Gear Housing Assembly [ More info ]
Unavailable
1647-9559T 5 - GEAR HOUSING ASSY  NLA
1647-9559T 5

About Mercury Marine

OEM Part

1647-9559T 5 - Gear Housing,NLA [ More info ]
Unavailable
#2 76865 CRANK, Shift (1 required per assembly)
8M2009865 76865
76865

About Mercury Marine

OEM Part

76865 - Shifter Crank [ More info ]

Add to shopping cart $63.32
5 In Stock.

8M2009865 - CRANK-SHIFTER      - Replaced by -8M0226861
 

8M2009865 - Shifter Crank [ More info ]
Unavailable
8M0226861 - CRANK-SHIFTER
 

About Mercury Marine

OEM Part

8M0226861 - CRANK-SHIFTER [ More info ]
Unavailable
SHIFT CRANK
18-2130

About Sierra Marine

OEM Match

18-2130 - Shift Crank 76865 [ More info ]

Add to shopping cart $89.19 $51.24
In Stock

#3 18-89212 COTTON PIN (1 required per assembly)
18469501 18-89212
18-89212

About Mercury Marine

OEM Part

18-89212 - Cotter Pin , Priced Individually [ More info ]

Add to shopping cart $1.25
10+ In Stock.

PIN-COTTER 18-469501
18-469501

About Mercury Marine

OEM Part

18-46950 1 - Cotter Pin [ More info ]

Add to shopping cart $4.30
8 In Stock.

#7 NSS NOT SOLD SEPARATE, Spring (1 required per assembly) (Order 19755A2)
NSS - NOT SOLD SEPARATE
 

About Mercury Marine

OEM Part

NSS - NOT SOLD SEPARATE [ More info ]
Unavailable
#10 15-47397A 1 SHIM SET (AR required per assembly)
SHIM SET 15-47397A 1
15-47397A 1

About Mercury Marine

OEM Part

15-47397A 1 - Shim Set [ More info ]

Add to shopping cart $19.30 $10.82
10+ In Stock.

SHIMS
18-2285

About Sierra Marine

OEM Match

18-2285 - Shim 15-47397A1 [ More info ]

Add to shopping cart $30.99 $20.94
In Stock

#11 31-35928A 1 BEARING ASSEMBLY, Tapered Roller (1 required per assembly)
3135928T1 31-35928A 1
 

About Mercury Marine

OEM Part

31-35928A 1 - Tapered Roller Bearing [ More info ]

Add to shopping cart $36.66
10+ In Stock.

BEARING SET 31-35928T 1
31-35928T 1

About Mercury Marine

OEM Part

31-35928T 1 - Tapered Roller Bearing [ More info ]

Add to shopping cart $87.92 $46.42
10+ In Stock.

BRG 31-35928A1 18-1159
18-1159

About Sierra Marine

OEM Match

18-1159 - Bearing 31-35928A1 [ More info ]

Add to shopping cart $40.07 $35.21
In Stock

#12 43-17064A 3 GEAR SET (1 required per assembly) (INCLUDES PINION & FORWARD GEARS)
43828072A2 43-17064A 3
43-17064A 3

About Mercury Marine

OEM Part

43-17064A 3 - Gear Set [ More info ]

Add to shopping cart $75.00
4 In Stock.

43-828072A 2 - GEAR ASSEMBLY For  - Replaced by 43-878087A 4
43-828072A 2

43-828072A 2 - Forward Gear Assembly [ More info ]
Unavailable
GEAR SET-21T 43-878087A 4
43-878087A 4

About Mercury Marine

OEM Part

43-878087A 4 - Gear Set [ More info ]

Add to shopping cart $879.86
Available to Order: Usually ships within 10 days.

Gear Set,NLA 18-2206-1
18-2206-1

About Sierra Marine

OEM Match

18-2206-1 - Gear Set [ More info ]

Add to shopping cart $300.00 $231.00
5 In Stock.

#13 31-30895 BEARING, Needle (1 required per assembly)
3130895T 31-30895
31-30895

About Mercury Marine

OEM Part

31-30895 - Roller Bearing -Forward Gear [ More info ]

Add to shopping cart $18.88
10+ In Stock.

BEARING Needle 31-30895T
31-30895T

About Mercury Marine

OEM Part

31-30895T - Bearing - Roller [ More info ]

Add to shopping cart $21.78
Available to Order: Usually ships within 10 days.

#14 52-66063 CLUTCH (1 required per assembly)
52824112 52-66063
52-66063

About Mercury Marine

OEM Part

52-66063 - Clutch [ More info ]

Add to shopping cart $60.00
10+ In Stock.

52853594 52-824112
52-824112

About Mercury Marine

OEM Part

52-824112 - Clutch [ More info ]

Add to shopping cart $48.00
5 In Stock.

52853594T 52-853594
52-853594

About Mercury Marine

OEM Part

52-853594 - Clutch [ More info ]

Add to shopping cart $92.79
10+ In Stock.

CLUTCH 52-853594T
52-853594T

About Mercury Marine

OEM Part

52-853594T - Clutch [ More info ]

Add to shopping cart $287.92 $152.02
3 In Stock.

#15 17-30632 PIN, Cross (1 required per assembly)
178M0020941 17-30632
17-30632

About Mercury Marine

OEM Part

17-30632 - Pin - Cross - Priced Individually [ More info ]

Add to shopping cart $3.32
10+ In Stock.

17-8M0020941 - PIN Cross          - Replaced by 17-8M0084681
17-8M0020941

17-8M0020941 - Pin, Cross [ More info ]
Unavailable
17-8M0084681 - PIN Cross          - Replaced by 17-8M0100263
17-8M0084681

17-8M0084681 - Pin - Priced Individually [ More info ]
Unavailable
PIN 17-8M0100263
17-8M0100263

About Mercury Marine

OEM Part

17-8M0100263 - Pin - Priced Individually [ More info ]

Add to shopping cart $4.30
Available to Order: Usually ships within 10 days.

#16 24-30893 SPRING (1 required per assembly)
24-30893 - SPRING
24-30893

About Mercury Marine

OEM Part

24-30893 - Spring, Reatiner - Cross Pin [ More info ]
Unavailable
Spring,24-30893 18-2348
18-2348

About Sierra Marine

OEM Match

18-2348 - Spring, 24-30893 [ More info ]

Add to shopping cart $3.69 $2.99
3 In Stock.

#17 44-66060 PROPELLER SHAFT (1 required per assembly)
44-66060 - PROPELLER SHAFT    - Replaced by 44-660603
44-66060

44-66060 - Prop Shaft [ More info ]
Unavailable
44-660603 - ->824110 - Replaced by -824110
 

44-66060 3 - Prop Shaft [ More info ]
Unavailable
44-824110 - PROPELLER SHAFT    - Replaced by -8M0140440
44-824110

44-824110 - Prop Shaft [ More info ]
Unavailable
PROPSHAFT RH 44-8M0140440
 

About Mercury Marine

OEM Part

44-8M0140440 - Propeller Shaft (RH) - Alphas [ More info ]

Add to shopping cart $648.21
Available to Order: Usually ships within 10 days.

PROP SHAFT
18-2166

About Sierra Marine

OEM Match

18-2166 - Shaft 44-66060 [ More info ]

Add to shopping cart $537.99 $487.53
Available to Order: Usually ships within 10 days.

#18 43-42934 GEAR, Reverse (1 required per assembly)
43824109A1 43-42934
43-42934

About Mercury Marine

OEM Part

43-42934 - Reverse Gear [ More info ]

Add to shopping cart $59.00
9 In Stock.

GEAR KIT-REVERSE 43-824109A1
43-824109A1

About Mercury Marine

OEM Part

43-824109A 1 - Reverse Gear Kit [ More info ]

Add to shopping cart $134.99
10+ In Stock.

#19 68100 1 RING, Thrust (1 required per assembly)
RING-THRUST 68100  1
68100  1

About Mercury Marine

OEM Part

68100 1 - Ring - Thrust [ More info ]

Add to shopping cart $18.10
Available to Order: Usually ships within 10 days.

#20 30-88957A 1 BEARING, Ball, Ball (1 required per assembly)
30-88957A 1 - BEARING Ball       - Replaced by 30-88957
30-88957A 1

30-88957A 1 - Ball Bearing [ More info ]
Unavailable
30-88957 - BEARING ASSEMBLY   - Replaced by 30-88957T
30-88957

30-88957 - Ball Bearing [ More info ]
Unavailable
BEARING-BALL 30-88957T
30-88957T

About Mercury Marine

OEM Part

30-88957T - Ball Bearing [ More info ]

Add to shopping cart $62.00
Available to Order: Usually ships within 10 days.

BALL BEARING
18-1155

About Sierra Marine

OEM Match

18-1155 - Bearing 30-88957T [ More info ]

Add to shopping cart $52.99 $48.00
3 In Stock.

#21 25-31534 O-RING (1 required per assembly)
25-31534 - O-RING             - Replaced by -8M0214920
25-31534

25-31534 - O-Ring, Bearing Carrier [ More info ]
Unavailable
O RING 25-8M0214920
25-8M0214920

About Mercury Marine

OEM Part

25-8M0214920 - BELL HOUSING O-RING Note: Priced Individually [ More info ]

Add to shopping cart $6.10
Available to Order: Usually ships within 10 days.

#22 73020A14 CARRIER ASSEMBLY, Bearing (1 required per assembly)
CARRIER ASSY 73020A14
73020A14

About Mercury Marine

OEM Part

73020A14 - Bearing Carrier [ More info ]

Add to shopping cart $117.77
3 In Stock.

BEARING CARRIER
18-2191

About Sierra Marine

OEM Match

18-2191 - Carrier, 73020A14 [ More info ]

Add to shopping cart $128.29 $112.68
In Stock

#23 31-30956 BEARING, Needle (1 required per assembly)
31-30956 - BEARING Needle     - Replaced by 31-30956T
31-30956

31-30956 - Roller Bearing - Bearing Carrier [ More info ]
Unavailable
BEARING Needle 31-30956T
31-30956T

About Mercury Marine

OEM Part

31-30956T - Roller Bearing [ More info ]

Add to shopping cart $20.43
4 In Stock.

NEEDLE ROLLER BEARING
18-1158

About Sierra Marine

OEM Match

18-1158 - Bearing 31-30956, 387247 [ More info ]

Add to shopping cart $15.99 $14.48
4 In Stock.

#24 26-76868 SEAL, Oil (2 required per assembly) (WITHOUT CUTTER SEAL)
26-76868 - SEAL               - Replaced by -8M0204670
26-76868

26-76868 - Gearcase Seal - Priced Individually [ More info ]
Unavailable
SEAL 26-8M0204670
26-8M0204670

About Mercury Marine

OEM Part

26-8M0204670 - Gearcase Seal, Priced Individually E/J O/B [ More info ]

Add to shopping cart $18.50
10+ In Stock.

OIL SEAL
18-2002

About Sierra Marine

OEM Match

18-2002 - Seal 26-76868, 320862 [ More info ]

Add to shopping cart $13.99
10+ In Stock.

#24 26-14077 SEAL, Oil (1 required per assembly) (INSIDE) (WITH CUTTER SEAL)
SEAL Oil 26-14077
26-14077

About Mercury Marine

OEM Part

26-14077 - Seal [ More info ]

Add to shopping cart $21.01
10+ In Stock.

OIL SEAL
18-2077

About Sierra Marine

OEM Match

18-2077 - Seal 26-14077 [ More info ]

Add to shopping cart $17.99 $16.08
10+ In Stock.

#24 26-12224 SEAL, Oil (1 required per assembly) (OUTSIDE) (WITH CUTTER SEAL)
SEAL Fish Line Cutting 26-12224
26-12224

About Mercury Marine

OEM Part

26-12224 - Seal [ More info ]

Add to shopping cart $22.00
10+ In Stock.

OIL SEAL
18-2076

About Sierra Marine

OEM Match

18-2076 - Seal, 26-12224 [ More info ]

Add to shopping cart $19.99 $18.19
9 In Stock.

#25 28-30281 KEY (1 required per assembly)
KEY 28-30281
28-30281

About Mercury Marine

OEM Part

28-30281 - Key - Priced Individually [ More info ]

Add to shopping cart $2.90
10+ In Stock.

#26 14-79447 TAB WASHER (1 required per assembly)
14-79447 - TAB WASHER
14-79447

About Mercury Marine

OEM Part

14-79447 - Tab Washer - Priced Individually [ More info ]
Unavailable
#27 79448 RETAINER (1 required per assembly)
79448 - RETAINER           - Replaced by -8M2011027
79448

79448 - Retainer [ More info ]
Unavailable
8M2011027 - RETAINER
8M2011027

About Mercury Marine

OEM Part

8M2011027 - Bearing Car Retaining Nut [ More info ]
Unavailable
SPANNER NUT
18-3751

About Sierra Marine

OEM Match

18-3751 - Nut, 79448 [ More info ]

Add to shopping cart $28.99 $26.26
7 In Stock.

RETAINER 8M0168577
8M0168577

About Mercury Marine

OEM Part

8M0168577 - Bearing Carrier Retaining Nut [ More info ]

Add to shopping cart $40.92
In Stock

#28 22-13820 PIPE PLUG (1 required per assembly)
PLUG 22-13820
 

About Mercury Marine

OEM Part

22-13820 - Plug [ More info ]

Add to shopping cart $3.00
4 In Stock.

#29 25-39695 O-RING (2 required per assembly)
25-39695 - O-RING
25-39695

About Mercury Marine

OEM Part

25-39695 - O-Ring, Rear Cover [ More info ]
Unavailable
#30 12144 COVER, Water Passage (2 required per assembly)
12144 - COVER              NLA
12144

About Mercury Marine

OEM Part

12144 - COVER [ More info ]
Unavailable
#31 10-87926 SCREW, (#10-32 x .500) (8 required per assembly)
SCREW 10-87926
10-87926

About Mercury Marine

OEM Part

10-87926 - Screw - Priced Individually [ More info ]

Add to shopping cart $1.20 $0.24
10+ In Stock.

#32 13171 THRUST HUB (1 required per assembly)
12835467 13171
13171

About Mercury Marine

OEM Part

13171 - Thrust Hub [ More info ]

Add to shopping cart $11.10
1 In Stock.

128354671 12-835467
12-835467

About Mercury Marine

OEM Part

12-835467 - Thrust Washer [ More info ]

Add to shopping cart $19.99
6 In Stock.

12835467Q01 12-8354671
12-8354671

About Mercury Marine

OEM Part

12-835467 1 - Thrust Washer [ More info ]

Add to shopping cart $19.99
10+ In Stock.

THRUSTWASHER 12-835467Q01
12-835467Q01

About Mercury Marine

OEM Part

12-835467Q01 - Thrust Washer - Priced Individually [ More info ]

Add to shopping cart $39.62
9 In Stock.

THRUST WASHER
18-4220

About Sierra Marine

OEM Match

18-4220 - Washer, 12-835467 1 [ More info ]

Add to shopping cart $37.99 $33.46
In Stock

THRUSTWASHER   12835467K01
12835467K01

About Mercury Marine

OEM Part

12-835467K01 - Thrust Washer - Priced Individually [ More info ]

Add to shopping cart $39.62
1 In Stock.

#33 14-31210 TAB WASHER (1 required per assembly)
14-31210 - TAB WASHER         - Replaced by 14-816629
14-31210

14-31210 - Tab Washer - Priced Individually [ More info ]
Unavailable
14816629Q 14-816629
14-816629

About Mercury Marine

OEM Part

14-816629 - Tab Washer [ More info ]

Add to shopping cart $3.99
10+ In Stock.

TAB WASHER 14-816629Q
14-816629Q

About Mercury Marine

OEM Part

14-816629Q - Tab Washer - Priced Individually [ More info ]

Add to shopping cart $5.62
Available to Order: Usually ships within 10 days.

TAB WASHER 10
18-3200

About Sierra Marine

OEM Match

18-3200-9 - Washer, 14-816629, 10PK [ More info ]

Add to shopping cart $78.09 $71.73
Available to Order: Usually ships within 10 days.

TAB WASHER   14816629K
14816629K

About Mercury Marine

OEM Part

14-816629K - Tab Washer - Priced Individually [ More info ]

Add to shopping cart $5.66
Available to Order: Usually ships within 10 days.

#34 11-52707A 1 PROP NUT KIT, (.750-16) (1 required per assembly)
11-52707A 1 - PROP NUT KIT (.75  - Replaced by 11-52707Q 1
11-52707A 1

11-52707A 1 - Prop Nut Kit [ More info ]
Unavailable
PROP NUT KIT 11-52707Q 1
11-52707Q 1

About Mercury Marine

OEM Part

11-52707Q 1 - Prop Nut Kit - Priced Individually [ More info ]

Add to shopping cart $16.01
10+ In Stock.

PROP NUT & TABWASHER KIT
18-3701

About Sierra Marine

OEM Match

18-3701 - Nut Kit, 11-52707A1 [ More info ]

Add to shopping cart $23.99 $22.05
3 In Stock.

PROP NUT
18-3700

About Sierra Marine

OEM Match

18-3700 - Prop Nut Only, 11-52707 [ More info ]

Add to shopping cart $13.99
Available to Order: Usually ships within 10 days.

PROP NUT KIT   11 52707T 1
11 52707T 1

About Mercury Marine

OEM Part

11-52707T 1 - Prop Nut Kit - Priced Individually [ More info ]

Add to shopping cart $16.01
3 In Stock.

#35 13-42351 1 LOCKWASHER, Toothed (1 required per assembly)
WASHER 13-42351  1
13-42351  1

About Mercury Marine

OEM Part

13-42351 1 - Washer - Priced Individually [ More info ]

Add to shopping cart $2.91
10+ In Stock.

#36 46399A 1 TRIM TAB ASSEMBLY (1 required per assembly)
822777A1 46399A 1
 

About Mercury Marine

OEM Part

46399A 1 - Trim Tab Assembly [ More info ]

Add to shopping cart $12.90
3 In Stock.

822777A4 822777A 1
822777A 1

About Mercury Marine

OEM Part

822777A 1 - Trim Tab Anode, Zinc [ More info ]

Add to shopping cart $12.05
4 In Stock.

822777A 4 - ANODE/TRIM TAB KT  - Replaced by 97-822777Q 1
 

822777A 4 - Anode/Trim Tab KT [ More info ]
Unavailable
TRIM TAB(ALUM) 97-822777Q 1
97-822777Q 1

About Mercury Marine

OEM Part

97-822777Q 1 - Trim Tab Anode [ More info ]

Add to shopping cart $28.92
4 In Stock.

ANODE ALUMINUM
18-6014A

About Sierra Marine

OEM Match

18-6014A - Anode, Aluminum [ More info ]

Add to shopping cart $29.99
1 In Stock.

TRIM TAB
18-6014

About Sierra Marine

OEM Match

18-6014 - Anode, Zinc, 822777A1 [ More info ]

Add to shopping cart $16.99 $15.66
4 In Stock.

TRIM TAB(ALUM)   97822777T 1
97822777T 1

About Mercury Marine

OEM Part

97-822777T 1 - Trim Tab Anode, Aluminum [ More info ]

Add to shopping cart $29.61
3 In Stock.

#37 10-32470 SCREW, (.437-14 x 1.75) (1 required per assembly)
SCREW 10-32470
10-32470

About Mercury Marine

OEM Part

10-32470 - Screw - Priced Individually [ More info ]

Add to shopping cart $4.00
Available to Order: Usually ships within 10 days.

ANODE MOUNTING BOLT
18-6245

About Sierra Marine

OEM Match

18-6245 - Screw, 10-32470 [ More info ]

Add to shopping cart $10.17
2 In Stock.

#38 10-30206 SCREW, (.375-16 x 1.00) Stainless Steel (1 required per assembly)
SCREW 10-30206
10-30206

About Mercury Marine

OEM Part

10-30206 - Screw - Priced Individually [ More info ]

Add to shopping cart $4.00
10+ In Stock.

BOLT 2
18-2361

About Sierra Marine

OEM Match

18-2361-9 - Screw, 10-30206, 2PK [ More info ]

Add to shopping cart $3.09
Available to Order: Usually ships within 10 days.

#39 12-45176 WASHER, (.453 x .812 x .105) Stainless Steel (2 required per assembly)
WASHER 12-45176
12-45176

About Mercury Marine

OEM Part

12-45176 - Washer, (.453 X .812 X .105) [ More info ]

Add to shopping cart $1.40
10+ In Stock.

WASHER
18-4858-9

About Sierra Marine

OEM Match

18-4858-9 - Washer, 12-45176, 10PK [ More info ]

Add to shopping cart $24.99 $23.30
In Stock

#40 11-13439 1 NUT, (.4375-20) (2 required per assembly)
11-13439  1 - NUT (.4375-20)     - Replaced by 11-859116
11-13439  1

11-13439 1 - Nut - Priced Individually [ More info ]
Unavailable
NUT 11-859116
11-859116

About Mercury Marine

OEM Part

11-859116 - Nut, (.437-20), Sold Individually [ More info ]

Add to shopping cart $4.90
10+ In Stock.

STAINLESS STEEL LOCKNUT 5
18-3721

About Sierra Marine

OEM Match

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

Add to shopping cart $19.49 $16.48
Available to Order: Usually ships within 10 days.

#41 12-31211A 2 WASHER, Splined (1 required per assembly)
12-31211A 2 - WASHER Splined     - Replaced by 12-31211A 3
12-31211A 2

12-31211A 2 - Thrust Washer [ More info ]
Unavailable
12-31211A 3 - WASHER             - Replaced by 12-31211Q03
12-31211A 3

12-31211A 3 - Washer, Splined - Propeller Shaft [ More info ]
Unavailable
WASHER 12-31211Q03
12-31211Q03

About Mercury Marine

OEM Part

12-31211Q03 - Washer - Priced Individually [ More info ]

Add to shopping cart $14.45
2 In Stock.

BRASS CASTLE WASHER MERC
18-3714

About Sierra Marine

OEM Match

18-3714 - Washer, 12-31211A2 [ More info ]

Add to shopping cart $10.69 $9.68
10+ In Stock.

WASHER   12 31211K03
12 31211K03

About Mercury Marine

OEM Part

12-31211K03 - Washer - Priced Individually [ More info ]

Add to shopping cart $14.11
Available to Order: Usually ships within 10 days.


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