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Parts for Mariner 225 HP Marathon (3.0L Carburetor) G. / Hsg (Prop-std-Serial No. 0G437999 & Below-1623-822442C2

# 26-816575A 5 SEAL KIT, Gear Housing (1 required per assembly)
SEAL KIT-G/H 26-816575A 5
26-816575A 5

About Mercury Marine

OEM Part

26-816575A 5 - Gear Housing Seal Kit [ More info ]

Add to shopping cart $56.24
4 In Stock.

LOWER UNIT SEAL KIT
18-2642

About Sierra Marine

OEM Match

18-2642 - Seal Kit, 26-816575A5 [ More info ]

Add to shopping cart $48.99 $44.21
3 In Stock.

#1 1623-822442A25 GEAR HOUSING ASSEMBLY, Basic - Black (1 required per assembly)
1623-822442A25 - GEAR HOUSING ASSE  NLA
 

About Mercury Marine

OEM Part

1623-822442A25 - GEAR HOUSING ASSE NLA [ More info ]
Unavailable
#1 1623-822442A26 GEAR HOUSING ASSEMBLY, Basic - Gray (1 required per assembly)
1623-822442A26 - GEAR HOUSING ASSE  NLA
 

About Mercury Marine

OEM Part

1623-822442A26 - GEAR HOUSING ASSE NLA [ More info ]
Unavailable
#43 823903 SHIFT CRANK (1 required per assembly)
823903 - SHIFT CRANK
823903

About Mercury Marine

OEM Part

823903 - Crank [ More info ]
Unavailable
#44 818349A 1 SPOOL KIT (1 required per assembly)
818349A 1 - SPOOL KIT          - Replaced by -818349T 1
818349A 1

This part has been superseded.

818349A 1 - 818349A 1 - SPOOL KIT [ More info ]
Unavailable
Replaced by -818349T 1
SPOOL/SHAFT ASSY 818349T 1
818349T 1

About Mercury Marine

OEM Part

818349T 1 - Spool/Shaft Assembly [ More info ]

Add to shopping cart $131.33
1 In Stock.

#45 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

#46 31-35928A 1 BEARING ASSEMBLY, Tapered Roller (1 required per assembly) (USE WITH 1623-822442C2 CASTING)
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
1 In Stock.

#46 31-828439A 2 BEARING ASSEMBLY, Tapered Roller (1 required per assembly) (USE WITH 1623-822442C3 CASTING)
BEARING ASSY 31-828439A 2
31-828439A 2

About Mercury Marine

OEM Part

31-828439A 2 - Tapered Roller Bearing [ More info ]

Add to shopping cart $183.00 $43.92
10+ In Stock.

#47 43-826181A 2 GEAR SET, Forward (INCLUDES PINION GEAR) (1 required per assembly) (1.75:1 - 12/21)
GEAR SET Forward 43-826181A 2
43-826181A 2

About Mercury Marine

OEM Part

43-826181A 2 - Forward Gear Set [ More info ]

Add to shopping cart $786.07 $616.29
1 In Stock.

#47 43-828072A 2 GEAR ASSEMBLY, Forward (1 required per assembly) (NOTE: THIS COMPLETE GEAR SET IS A 1.62:1- 13/21 REPLACING A 1.64:1- 17/28)
43-828072A 2 - GEAR ASSEMBLY For  - Replaced by 43-878087A 4
43-828072A 2

This part has been superseded.

43-828072A 2 - 43-828072A 2 - GEAR ASSEMBLY For [ More info ]
Unavailable
Replaced by 43-878087A 4
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.

#48 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.

#49 24-30893 SPRING (1 required per assembly)
SPRING 24-30893
24-30893

About Mercury Marine

OEM Part

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

Add to shopping cart $2.60 $1.87
10+ In Stock.

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
7 In Stock.

#50 52-824112 SLIDING CLUTCH (1 required per assembly)
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
5 In Stock.

SLIDING CLUTCH
18-2202

About Sierra Marine

OEM Match

18-2202 - Clutch, 52-66063, 52-853 [ More info ]

Add to shopping cart $249.99 $226.48
Available to Order: Usually ships within 10 days.

#51 17-78909 PIN, Detent (1 required per assembly)
PIN-DETENT 17-78909
17-78909

About Mercury Marine

OEM Part

17-78909 - Pin, Detent [ More info ]

Add to shopping cart $18.42 $15.66
9 In Stock.

#52 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

This part has been superseded.

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

This part has been superseded.

17-8M0084681 - 17-8M0084681 - PIN Cross [ More info ]
Unavailable
Replaced by 17-8M0100263
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.

CROSS PIN
18-2357

About Sierra Marine

OEM Match

18-2357 - Pin, 17-30632 [ More info ]

Add to shopping cart $5.49
Available to Order: Usually ships within 10 days.

#53 44-824110 PROPELLER SHAFT (1 required per assembly)
44-824110 - PROPELLER SHAFT    - Replaced by -8M0140440
44-824110

This part has been superseded.

44-824110 - 44-824110 - PROPELLER SHAFT [ More info ]
Unavailable
Replaced by -8M0140440
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
1 In Stock.

#54 43-826182A 1 GEAR ASSEMBLY, Reverse (1 required per assembly) (1.75:1 GEAR RATIO - 12/21)
43-826182A 1 - GEAR ASSEMBLY Rev
43-826182A 1

About Mercury Marine

OEM Part

43-826182A 1 - GEAR ASSEMBLY Rev [ More info ]
Unavailable
#54 43-824109A 1 GEAR ASSEMBLY, Reverse (1 required per assembly) (1.64:1 GEAR RATIO - 17/28)
GEAR KIT-REVERSE 43-824109A 1
43-824109A 1

About Mercury Marine

OEM Part

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

Add to shopping cart $134.99
10+ In Stock.

#54 NSS NOT SOLD SEPARATE, Reverse Gear (1 required per assembly) (1.62:1 - 13/21)(PART OF 43-828072A2)
NSS - NOT SOLD SEPARATE
 

About Mercury Marine

OEM Part

NSS - NOT SOLD SEPARATE [ More info ]
Unavailable
#55 23-824108 SPACER (1 required per assembly)
SPACER-THRUST 23-824108
23-824108

About Mercury Marine

OEM Part

23-824108 - Spacer - Thrust [ More info ]

Add to shopping cart $4.40
Available to Order: Usually ships within 10 days.

#56 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.

#57 30-88957 BEARING ASSEMBLY, Ball (1 required per assembly)
30-88957 - BEARING ASSEMBLY   - Replaced by 30-88957T
30-88957

This part has been superseded.

30-88957 - 30-88957 - BEARING ASSEMBLY [ More info ]
Unavailable
Replaced by 30-88957T
BEARING-BALL 30-88957T
30-88957T

About Mercury Marine

OEM Part

30-88957T - Ball Bearing [ More info ]

Add to shopping cart $63.49
In Stock

BALL BEARING
18-1155

About Sierra Marine

OEM Match

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

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

#58 25-31534 O-RING (1 required per assembly)
258M0214920 25-31534
25-31534

About Mercury Marine

OEM Part

25-31534 - O-Ring, Bearing Carrier [ More info ]

Add to shopping cart $5.54
10+ In Stock.

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.

O-RING 5
18-7159

About Sierra Marine

OEM Match

18-7159-9 - (PK5) O-Ring 25-31534 [ More info ]

Add to shopping cart $18.99 $16.99
6 In Stock.

#59 818763A11 CARRIER ASSEMBLY, Bearing (1 required per assembly)
818763A11 - CARRIER ASSEMBLY   - Replaced by -818763T11
 

818763A11 - CARRIER ASSY-BRG [ More info ]
Unavailable
CARRIER ASSY-BRG 818763T11
 

About Mercury Marine

OEM Part

818763T11 - Bearing Carrier [ More info ]

Add to shopping cart $261.17
Available to Order: Usually ships within 10 days.

#60 31-30956 BEARING, Needle (1 required per assembly)
31-30956 - BEARING Needle     - Replaced by 31-30956T
31-30956

This part has been superseded.

31-30956 - 31-30956 - BEARING Needle [ More info ]
Unavailable
Replaced by 31-30956T
BEARING Needle 31-30956T
31-30956T

About Mercury Marine

OEM Part

31-30956T - Roller Bearing [ More info ]

Add to shopping cart $20.43
7 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
1 In Stock.

#61 26-14077 SEAL, Oil (INSIDE) (1 required per assembly)
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.

#62 26-76868 SEAL (OUTSIDE) (1 required per assembly)
26-76868 - SEAL               - Replaced by -8M0204670
26-76868

This part has been superseded.

26-76868 - 26-76868 - SEAL [ More info ]
Unavailable
Replaced by -8M0204670
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
4 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 $11.49
10+ In Stock.

#63 14-18323 TAB WASHER (1 required per assembly)
WASHER-KEYED 14-18323
14-18323

About Mercury Marine

OEM Part

14-18323 - Tab Washer, Keyed [ More info ]

Add to shopping cart $23.92
10+ In Stock.

TAB WASHER
18-2298

About Sierra Marine

OEM Match

18-2298 - Washer, 14-18323 [ More info ]

Add to shopping cart $19.99 $18.10
2 In Stock.

#64 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
10+ 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

#65 76214A 5 ANODE KIT (1 required per assembly) (These replacement parts are not included with complete gear housing replacement)
76214A 5 - ANODE KIT          - Replaced by 97-76214Q 5
76214A 5

This part has been superseded.

76214A 5 - 76214A 5 - ANODE KIT [ More info ]
Unavailable
Replaced by 97-76214Q 5
ANODE(ALUM) 97-76214Q 5
97-76214Q 5

About Mercury Marine

OEM Part

97-76214Q 5 - Anode, Outboard & MCM Aluminum - Priced Individually [ More info ]

Add to shopping cart $28.75
10+ In Stock.

ANODEMAGNESIUM
18-6244

About Sierra Marine

OEM Match

18-6244 - Anode, Magnesium, Plate Only - No Fin, 76214 [ More info ]

Add to shopping cart $25.59 $24.42
In Stock

ANODE ALUMINUM
18-6016A

About Sierra Marine

OEM Match

18-6016A - Anode, Aluminum, Plate Only - No Fin [ More info ]

Add to shopping cart $28.09 $23.78
In Stock

ANODE
18-6016

About Sierra Marine

OEM Match

18-6016 - Anodic Plate, Zinc, Plate Only - No Fin 76214 [ More info ]

Add to shopping cart $24.99 $22.63
10+ In Stock.

ANODE(ALUM)-10PCS   978M0059339
978M0059339

About Mercury Marine

OEM Part

97-8M0059339 - Anode, Aluminum, BULK-10PC 76214A 6 QS [ More info ]

Add to shopping cart $187.08
Available to Order: Usually ships within 10 days.

ANODE(ALUM)   97 76214T 5
97 76214T 5

About Mercury Marine

OEM Part

97-76214T 5 - Anode Kit, Aluminum, Priced Individually [ More info ]

Add to shopping cart $28.75
Available to Order: Usually ships within 10 days.

#66 822777 3 TRIM TAB (1 required per assembly) (Black Aluminum)(These replacement parts are not included with complete gear housing replacement)
TRIM TAB (EDP),NLA 822777  3
822777  3

About Mercury Marine

OEM Part

822777 3 - Trim Tab (edp), NLA [ More info ]

Add to shopping cart $10.00
10+ In Stock.

#66 822777A 1 TRIM TAB (1 required per assembly) (Anodic)(These replacement parts are not included with complete gear housing replacement)GEAR THESE REPLACEMENT PARTS ARE NOT INCLUDED WITH HOUSING REPLACEMENT
822777A4 822777A 1
822777A 1

About Mercury Marine

OEM Part

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

Add to shopping cart $12.05
5 In Stock.

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

This part has been superseded.

822777A 4 - 822777A 4 - ANODE/TRIM TAB KT [ More info ]
Unavailable
Replaced by 97-822777Q 1
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
5 In Stock.

ANODE ALUMINUM
18-6014A

About Sierra Marine

OEM Match

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

Add to shopping cart $29.99
3 In Stock.

TRIM TAB
18-6014

About Sierra Marine

OEM Match

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

Add to shopping cart $20.04
10 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
6 In Stock.

#67 10-806327 SCREW, (.437-14 x 1.750) (1 required per assembly) (These replacement parts are not included with complete gear housing replacement)
10-806327 - SCREW (.437-14 x   - Replaced by -8M0204686
10-806327

This part has been superseded.

10-806327 - 10-806327 - SCREW (.437-14 x [ More info ]
Unavailable
Replaced by -8M0204686
SCREW 10-8M0204686
 

About Mercury Marine

OEM Part

10-8M0204686 - TRIM TAB ANODE SCREW O/B ZZ [ More info ]

Add to shopping cart $6.70
Available to Order: Usually ships within 10 days.

#68 12-835467 THRUST HUB (1 required per assembly) (These replacement parts are not included with complete gear housing replacement)
128354671 12-835467
12-835467

About Mercury Marine

OEM Part

12-835467 - Thrust Washer [ More info ]

Add to shopping cart $19.99
9 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
10+ 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 $34.47
1 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.

#69 13-42351 1 LOCKWASHER, Toothed (1 required per assembly) (These replacement parts are not included with complete gear housing replacement)
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.

#70 12-31211A 2 WASHER, Splined (1 required per assembly) (These replacement parts are not included with complete gear housing replacement)
12-31211A 2 - WASHER Splined     - Replaced by 12-31211A 3
12-31211A 2

This part has been superseded.

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

This part has been superseded.

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

About Mercury Marine

OEM Part

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

Add to shopping cart $14.45
3 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
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.

#71 14-816629 TAB WASHER (1 required per assembly) (These replacement parts are not included with complete gear housing replacement)
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 $5.75
3 In Stock.

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 $70.79
8 In Stock.

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.

#72 11-52707A 1 PROP NUT KIT, (.750-16) (1 required per assembly) (These replacement parts are not included with complete gear housing replacement)
11-52707A 1 - PROP NUT KIT (.75  - Replaced by 11-52707Q 1
11-52707A 1

This part has been superseded.

11-52707A 1 - 11-52707A 1 - PROP NUT KIT (.75 [ More info ]
Unavailable
Replaced by 11-52707Q 1
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
7 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 $21.76
8 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 $11.29
2 In Stock.

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
4 In Stock.


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