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Parts for MerCruiser 225-S 1974 Gear Housing Assembly, Complete

Ref. No. Part No. Description Manufacturer List Price Your Price Order
#- 1623-5356A 3 GEAR HOUSING ASSEMBLY, COMPLETE (SEE NOTE BELOW) (1 required per assembly)
GEAR HOUSING ASSY O - Replaced by 1623-5356A19  
1623-5356A 3This part has been superseded. GEAR HOUSING ASSY O - Replaced by 1623-5356A19
(more info)
    UnavailableUnavailable Parts
GEAR HOUSING      O - Replaced by 1623-5356A20  
1623-5356A19This part has been superseded. GEAR HOUSING O - Replaced by 1623-5356A20
(more info)
    UnavailableUnavailable Parts
GEAR HOUSING      O - Replaced by 1623-8951A 2  
1623-5356A20This part has been superseded. GEAR HOUSING O - Replaced by 1623-8951A 2
(more info)
    UnavailableUnavailable Parts
GEAR HOUSING      O - Replaced by 1623-8951A19  
1623-8951A 2This part has been superseded. GEAR HOUSING O - Replaced by 1623-8951A19
(more info)
    UnavailableUnavailable Parts
GEAR CASE ASSY    O - Replaced by 1623-8951A23  
1623-8951A19This part has been superseded. GEAR CASE ASSY O - Replaced by 1623-8951A23
(more info)
    UnavailableUnavailable Parts
GEARCASE ASY COMP O - Replaced by 1623-8951A43  
1623-8951A23This part has been superseded. GEARCASE ASY COMP O - Replaced by 1623-8951A43
(more info)
    UnavailableUnavailable Parts
GEAR HOUSING ASSE 1623-8951A43 1623-8951A43
1623-8951A43OEM Part 1623-8951A43 - Gearcase Alpha (more info) About Mercury Marine $2,064.29 $2,064.29 Add to shopping cart
Available to order:
Usually ships
within 8 days
Gear Housing Assy 18-2443
18-2443OEM Match 18-2443 - Lower Assembly, (more info) About Sierra Marine $2,238.00 $1,806.04 Add to shopping cart
Available to order:
Usually ships
within 8 days
90-106-02 - SE106, LOWER (Replaces Mercruiser Alpha One) 90-106-02
90-106-02 90-106-02 - SE106, LOWER (Replaces Mercruiser Alpha One) (more info) Sterndrive Engineering $745.00 $745.00 Call to order
#1 1623-5356A 4 GEAR HOUSE ASSEMBLY (1 required per assembly)
GEAR HOUSING ASSE 1623-5356A 4 1623-5356A 4
1623-5356A 4OEM Part 1623-5356A 4 - Gearcase Mc-i -Basic (more info) About Mercury Marine $1,164.29 $146.25 Add to shopping cart
10+ in stock. Explain stock levels
Lower Gear Housing 18-2402
18-2402OEM Match 18-2402 - Housing, 1623-5356A4 (more info) About Sierra Marine $1,348.72 $1,348.72 Add to shopping cart
2 in stock. Explain stock levels
#2 17-37972 PIN, SHAFT CRANK - GEAR HOUSING (1 required per assembly)
PIN               O - Replaced by 17-37972  1  
17-37972This part has been superseded. PIN O - Replaced by 17-37972 1
(more info)
    UnavailableUnavailable Parts
PIN 17-37972  1  
17-37972 1OEM Part 17-37972 1 - Pin (more info) About Mercury Marine $2.40 $2.40 Add to shopping cart
1 in stock. Explain stock levels
#3 16-46911 STUD, GEAR HOUSING TO DRIVE SHAFT HOUSING (3 3/16") (1 required per assembly)
STUD 16-46911  
16-46911OEM Part 16-46911 - Stud (more info) About Mercury Marine $5.30 $3.58 Add to shopping cart
10+ in stock. Explain stock levels
#4 16-56298 STUD, GEAR HOUSING TO DRIVE SHAFT HOUSING (1 31/32") (2 required per assembly)
STUD 16-56298  
16-56298OEM Part 16-56298 - Stud (more info) About Mercury Marine $3.20 $3.20 Add to shopping cart
6 in stock. Explain stock levels
#5 26-45577 SEAL, GEAR HOUSING (1 required per assembly)
SEAL @3           O - Replaced by 26-45577  1 26-45577
26-45577This part has been superseded. SEAL @3 O - Replaced by 26-45577 1
(more info)
    UnavailableUnavailable Parts
SEAL Note: must be ordered in multiples of 3 26-45577  1 26-45577 1
26-45577 1OEM Part 26-45577 1 - Seal - Priced Individually (more info) About Mercury Marine $2.70 $2.70 Add to shopping cart
2 in stock. Explain stock levels
Seal Ring 18-2944-9
18-2944-9OEM Match 18-2944-9 - Gasket 26-45577 2-Pack (more info) About Sierra Marine $5.98 $3.88 Add to shopping cart
Available to order:
Usually ships
within 8 days
#6 16-56297 STUD, WATER PUMP BASE AND BODY TO GEAR HOUSING (3 3/8") (1 required per assembly)
16562972 16-56297  
16-56297OEM Part 16-56297 - STUD (more info) About Mercury Marine $8.80 $8.80 Add to shopping cart
10+ in stock. Explain stock levels
STUD              O - Replaced by 16-8M0034463  
16-56297 2This part has been superseded. STUD O - Replaced by 16-8M0034463
(more info)
    UnavailableUnavailable Parts
STUD (.312-24 x 3 16-8M0034463  
16-8M0034463OEM Part 16-8M0034463 - Stud (more info) About Mercury Marine $5.50 $5.50 Add to shopping cart
Available to order:
Usually ships
within 8 days
#7 16-69501 STUD, WATER PUMP BASE AND BODY TO GEAR HOUSING (3 1/4") (2 required per assembly)
STUD 16-69501  
16-69501OEM Part 16-69501 - Stud (more info) About Mercury Marine $2.40 $2.40 Add to shopping cart
4 in stock. Explain stock levels
#8 17-46912 PIN, DOWEL - GEAR HOUSING TO DRIVE SHAFT HOUSING (2 required per assembly)
1785500 17-46912  
17-46912OEM Part 17-46912 - Pin -Dowel (more info) About Mercury Marine $0.50 $0.50 Add to shopping cart
10+ in stock. Explain stock levels
178M0084726 17-85500  
17-85500OEM Part 17-85500 - Pin -Dowel (more info) About Mercury Marine $3.00 $3.00 Add to shopping cart
10+ in stock. Explain stock levels
PIN Dowel 17-8M0084726  
178M0084726OEM Part 178M0084726 - Pin - Dowel (more info) About Mercury Marine $3.50 $3.50 Add to shopping cart
Available to order:
Usually ships
within 8 days
#9 31-35934 BEARING, ROLLER - DRIVE SHAFT (1 required per assembly)
ROLLER BEARING    O - Replaced by 31-35934A 1 31-35934
31-35934This part has been superseded. ROLLER BEARING O - Replaced by 31-35934A 1
(more info)
    UnavailableUnavailable Parts
BEARING ASSEMBLY 31-35934A 1 31-35934A 1
31-35934A 1OEM Part 31-35934A 1 - Bearing Assembly (more info) About Mercury Marine $54.00 $54.00 Add to shopping cart
10+ in stock. Explain stock levels
#10 -66884 INSERT, WATER PICKUP (PORT SIDE) (1 required per assembly)
INSERT 66884 66884
66884OEM Part 66884 - Insert (more info) About Mercury Marine $11.30 $11.30 Add to shopping cart
4 in stock. Explain stock levels
#10 -66885 INSERT, WATER PICKUP (STARBOARD SIDE) (1 required per assembly)
INSERT 66885 66885
66885OEM Part 66885 - Insert (more info) About Mercury Marine $11.60 $11.60 Add to shopping cart
9 in stock. Explain stock levels
#11 10-76156 SCREW, INSERT TO GEAR HOUSING (1 7/8") (1 required per assembly)
SCREW (#10-32 x 1 10-76156 10-76156
10-76156OEM Part 10-76156 - Screw (more info) About Mercury Marine $2.30 $2.30 Add to shopping cart
10+ in stock. Explain stock levels
Screw, Insert 18-3197
18-3197OEM Match 18-3197 - Screw, Insert 18-3197 (more info) About Sierra Marine $2.38 $1.79 Add to shopping cart
Available to order:
Usually ships
within 8 days
#12 11-45812 NUT, INSERT TO GEAR HOUSING SCREW (1 required per assembly)
NUT @5            O - Replaced by 11-859124  
11-45812This part has been superseded. NUT @5 O - Replaced by 11-859124
(more info)
    UnavailableUnavailable Parts
NUT (#10-32) Stai 11-859124  
11-859124OEM Part 11-859124 - Nut - Priced Individually (more info) About Mercury Marine $12.92 $12.92 Add to shopping cart
10+ in stock. Explain stock levels
#13 45-55757A 1 DRIVE SHAFT ASSEMBLY (1 required per assembly)
DRIVE SHAFT ASSY  O - Replaced by 45-41939A 1  
45-55757A 1This part has been superseded. DRIVE SHAFT ASSY O - Replaced by 45-41939A 1
(more info)
    UnavailableUnavailable Parts
4541939F1 45-41939A 1 45-41939A 1
45-41939A 1OEM Part 45-41939A 1 - Drive Shaft (more info) About Mercury Marine $273.00 $273.00 Add to shopping cart
2 in stock. Explain stock levels
DRIVESHAFT ASSEMB 45-41939F 1 45-41939F 1
45-41939F 1OEM Part 45-41939F 1 - Drive Shaft - Black (more info) About Mercury Marine $1,052.29 $195.00 Add to shopping cart
10+ in stock. Explain stock levels
#14 17-30545 PIN, DRIVE SHAFT (1 required per assembly)
PIN Note: must be ordered in multiples of 3 17-30545  
17-30545OEM Part 17-30545 - Pin - Priced Individually (more info) About Mercury Marine $4.20 $4.20 Add to shopping cart
8 in stock. Explain stock levels
#15 24-34576 SPRING, COMPRESSION - DRIVE SHAFT (1 required per assembly)
SPRING 24-34576 24-34576
24-34576OEM Part 24-34576 - Spring (more info) About Mercury Marine $9.40 $6.35 Add to shopping cart
10+ in stock. Explain stock levels
#16 25-30613 "O" RING, UPPER - DRIVE SHAFT (1 required per assembly)
O-RING 25-30613 25-30613
25-30613OEM Part 25-30613 - O-Ring - Priced Individually (more info) About Mercury Marine $1.30 $1.30 Add to shopping cart
Available to order:
Usually ships
within 8 days
O-Ring 18-7158-9
18-7158-9OEM Match 18-7158-9 - (PK5) O-Ring 25-30613 (more info)
Replaces OEM #0310585
About Sierra Marine $9.95 $4.42 Add to shopping cart
1 in stock. Explain stock levels
#17 43-61027 GEAR, PINION - DRIVE SHAFT (1 required per assembly)
PINION GEAR       O - Replaced by 43-96084A 4  
43-61027This part has been superseded. PINION GEAR O - Replaced by 43-96084A 4
(more info)
    UnavailableUnavailable Parts
GEAR SET CAN SUB 43-96084A2 AT THIS 43-96084A 4 43-96084A 4
43-96084A 4OEM Part 43-96084A 4 - Gear Set (more info) About Mercury Marine $743.36 $333.02 Add to shopping cart
10+ in stock. Explain stock levels
Lower Unit Gear Set 18-2200
18-2200OEM Match 18-2200 - Gear Set 43-96084A4 (more info) About Sierra Marine $663.71 $658.08 Add to shopping cart
1 in stock. Explain stock levels
#18 11-35921 NUT, PINION GEAR TO DRIVE SHAFT (1 required per assembly)
NUT (.625-18) 11-35921 11-35921
11-35921OEM Part 11-35921 - Nut - Priced Individually (more info) About Mercury Marine $5.00 $5.00 Add to shopping cart
10+ in stock. Explain stock levels
Pinion Nut 18-3719
18-3719OEM Match 18-3719 - Nut, 11-35921, 314730 (more info)
Replaces OEM #0314730
About Sierra Marine $4.95 $3.20 Add to shopping cart
3 in stock. Explain stock levels
Nut Set, Drive Shaft 18-2359
18-2359OEM Match 18-2359 - Nut Kit (more info) About Sierra Marine $8.21 $6.23 Add to shopping cart
1 in stock. Explain stock levels
#19 15-57007A 1 SHIM, DRIVE SHAFT BEARING TO GEAR HOUSING (.002-3-5-10-20) (AR required per assembly)
SHIM SET 15-57007A 1 15-57007A 1
15-57007A 1OEM Part 15-57007A 1 - Shim Set (more info) About Mercury Marine $42.25 $28.40 Add to shopping cart
10+ in stock. Explain stock levels
Shim Kit 18-2295
18-2295OEM Match 18-2295 - Shim 15-57007A1 (more info) About Sierra Marine $6.64 $6.64 Add to shopping cart
1 in stock. Explain stock levels
#20 31-53079A 1 TAPERED ROLLER BEARING ASSEMBLY, DRIVE SHAFT (1 required per assembly)
BEARING ASSEMBLY 31-53079A 1 31-53079A 1
31-53079A 1OEM Part 31-53079A 1 - Bearing Kit (more info) About Mercury Marine $28.08 $28.08 Add to shopping cart
3 in stock. Explain stock levels
Tapered Roller Bearing 18-1164
18-1164OEM Match 18-1164 - Bearing 31-53079A1 (more info) About Sierra Marine $40.02 $26.62 Add to shopping cart
1 in stock. Explain stock levels
#21 27-33146 GASKET, WATER PUMP BASE TO GEAR HOUSING (1 required per assembly)
GASKET @5         O - Replaced by 27-85610 27-33146
27-33146This part has been superseded. GASKET @5 O - Replaced by 27-85610
(more info)
    UnavailableUnavailable Parts
27856101 27-85610 27-85610
27-85610OEM Part 27-85610 - Gasket - Priced Individually (more info) About Mercury Marine $1.40 $1.40 Add to shopping cart
9 in stock. Explain stock levels
27856704 27-85610  1 27-85610 1
27-85610 1OEM Part 27-85610 1 - Gasket - Priced Individually (more info) About Mercury Marine $1.00 $1.00 Add to shopping cart
10 in stock. Explain stock levels
GASKET Note: must be ordered in multiples of 5 27-856704 27-856704
27-856704OEM Part 27-856704 - Gasket - Priced Individually (more info) About Mercury Marine $2.30 $2.30 Add to shopping cart
10+ in stock. Explain stock levels
Gasket 18-2826-9
18-2826-9OEM Match 18-2826-9 - Gasket 27-33146 2-Pack (more info) About Sierra Marine $5.98 $3.27 Add to shopping cart
2 in stock. Explain stock levels
#22 25-33145 "O" RING, WATER PUMP BASE (1 required per assembly)
O-RING (1.984 x . 25-33145 25-33145
25-33145OEM Part 25-33145 - O-Ring - Priced Individually (more info) About Mercury Marine $2.60 $2.60 Add to shopping cart
10+ in stock. Explain stock levels
O-Ring 18-7162-9
18-7162-9OEM Match 18-7162-9 - (PK5) O-Ring 25-33145 (more info)
Replaces OEM #0302337
About Sierra Marine $14.95 $8.07 Add to shopping cart
2 in stock. Explain stock levels
#23 46-57234A 1 WATER PUMP BASE ASSEMBLY (1 required per assembly)
BASE ASSEMBLY Wat 46-57234A 1 46-57234A 1
46-57234A 1OEM Part 46-57234A 1 - Water Pump Base (more info) About Mercury Marine $41.10 $23.02 Add to shopping cart
10 in stock. Explain stock levels
Water Pump Base 18-3417
18-3417OEM Match 18-3417 - Water Pump Base 46-57234A1 (more info) About Sierra Marine $30.99 $24.98 Add to shopping cart
2 in stock. Explain stock levels
#24 26-33144 OIL SEAL, WATER PUMP BASE (1 required per assembly)
2689238 26-33144  
26-33144OEM Part 26-33144 - Oil Seal Note: Must be ordered in multiples of 3 (more info) About Mercury Marine $6.40 $6.40 Add to shopping cart
9 in stock. Explain stock levels
SEAL Oil 26-89238 26-89238
26-89238OEM Part 26-89238 - Seal (more info) About Mercury Marine $17.40 $14.91 Add to shopping cart
3 in stock. Explain stock levels
Oil Seal 18-2014
18-2014OEM Match 18-2014 - Seal 26-89238, 26F69430 (more info) About Sierra Marine $15.99 $10.76 Add to shopping cart
10+ in stock. Explain stock levels
#25 26-31507 OIL SEAL, WATER PUMP BASE (1 required per assembly)
OIL SEAL @3       O - Replaced by 26-79884  
26-31507This part has been superseded. OIL SEAL @3 O - Replaced by 26-79884
(more info)
    UnavailableUnavailable Parts
OIL SEAL          O - Replaced by 26-16977 26-79884
26-79884This part has been superseded. OIL SEAL O - Replaced by 26-16977
(more info)
    UnavailableUnavailable Parts
SEAL Oil 26-16977 26-16977
26-16977OEM Part 26-16977 - Seal (more info) About Mercury Marine $14.70 $14.70 Add to shopping cart
7 in stock. Explain stock levels
Oil Seal 18-2026
18-2026OEM Match 18-2026 - Seal, 321453 (more info)
Replaces OEM #0321453
About Sierra Marine $13.99 $9.76 Add to shopping cart
10+ in stock. Explain stock levels
Oil Seal 18-2013
18-2013OEM Match 18-2013 - Seal, 26-16977 (more info) About Sierra Marine $14.49 $9.83 Add to shopping cart
10+ in stock. Explain stock levels
#26 17-35973 DOWEL PIN, WATER PUMP BASE TO WATER PUMP BODY (2 required per assembly)
PIN Dowel 17-35973 17-35973
17-35973OEM Part 17-35973 - Pin -Dowel - Priced Individually (more info) About Mercury Marine $1.40 $1.40 Add to shopping cart
3 in stock. Explain stock levels
Dowel Pin,Water Pump Base 18-3227-9
18-3227-9OEM Match 18-3227-9 - Pin, 17-35973, 5PK (more info) About Sierra Marine $9.95 $7.44 Add to shopping cart
Available to order:
Usually ships
within 8 days
#27 27-32433 GASKET, LOWER - WATER PUMP BASE TO FACE PLATE (1 required per assembly)
GASKET @5         O - Replaced by 27-85608 27-32433
27-32433This part has been superseded. GASKET @5 O - Replaced by 27-85608
(more info)
    UnavailableUnavailable Parts
GASKET @5         O - Replaced by 27-85608  1 27-85608
27-85608This part has been superseded. GASKET @5 O - Replaced by 27-85608 1
(more info)
    UnavailableUnavailable Parts
GASKET @5         O - Replaced by 27-8M0090319 27-85608  1
27-85608 1This part has been superseded. GASKET @5 O - Replaced by 27-8M0090319
(more info)
    UnavailableUnavailable Parts
GASKET Note: must be ordered in multiples of 5 27-8M0090319 27-8M0090319
27-8M0090319OEM Part 27-8M0090319 - Water Pump Gasket - Priced Individually (more info) About Mercury Marine $2.70 $2.70 Add to shopping cart
6 in stock. Explain stock levels
Gasket 18-2914-9
18-2914-9OEM Match 18-2914-9 - Gasket 27-85608 2-Pack (more info) About Sierra Marine $5.98 $3.82 Add to shopping cart
7 in stock. Explain stock levels
#28 -32435 PLATE, FACE - WATER PUMP BASE TO WATER PUMP BODY (1 required per assembly)
324351 32435 32435
32435OEM Part 32435 - Face Plate - Priced Individually (more info) About Mercury Marine $3.87 $3.87 Add to shopping cart
10+ in stock. Explain stock levels
FACE PLATE 32435  1 32435  1
32435 1OEM Part 32435 1 - Face Plate (more info) About Mercury Marine $6.40 $6.40 Add to shopping cart
7 in stock. Explain stock levels
Impeller Plate 18-3117
18-3117OEM Match 18-3117 - Plate, 32435 (more info) About Sierra Marine $5.99 $4.16 Add to shopping cart
2 in stock. Explain stock levels
#29 27-32434 GASKET, UPPER - FACE PLATE TO WATER PUMP BODY (1 required per assembly)
GASKET @5         O - Replaced by 27-85609 27-32434
27-32434This part has been superseded. GASKET @5 O - Replaced by 27-85609
(more info)
    UnavailableUnavailable Parts
GASKET @5         O - Replaced by 27-85609  1 27-85609
27-85609This part has been superseded. GASKET @5 O - Replaced by 27-85609 1
(more info)
    UnavailableUnavailable Parts
GASKET @5         O - Replaced by 27-858524 27-85609  1
27-85609 1This part has been superseded. GASKET @5 O - Replaced by 27-858524
(more info)
    UnavailableUnavailable Parts
GASKET Note: must be ordered in multiples of 5 27-858524 27-858524
27-858524OEM Part 27-858524 - Gasket - Priced Individually (more info) About Mercury Marine $2.70 $2.70 Add to shopping cart
10+ in stock. Explain stock levels
Gasket 18-2915-9
18-2915-9OEM Match 18-2915-9 - Gasket 27-858524 2-Pack (more info) About Sierra Marine $4.98 $3.46 Add to shopping cart
9 in stock. Explain stock levels
#30 46-64141A 1 WATER PUMP BODY ASSEMBLY (1 required per assembly)
WATER PUMP ASSY   O - Replaced by 46-96148A 1  
46-64141A 1This part has been superseded. WATER PUMP ASSY O - Replaced by 46-96148A 1
(more info)
    UnavailableUnavailable Parts
BODY ASSY-W/P     O - Replaced by 46-96148T 1  
46-96148A 1This part has been superseded. BODY ASSY-W/P O - Replaced by 46-96148T 1
(more info)
    UnavailableUnavailable Parts
BODY ASSEMBLY Wat 46-96148T 1 46-96148T 1
46-96148T 1OEM Part 46-96148T 1 - Water Pump Body Assembly (more info) About Mercury Marine $50.30 $43.07 Add to shopping cart
Available to order:
Usually ships
within 8 days
Housing 18-3116
18-3116OEM Match 18-3116 - Housing 46-96148A1 (more info) About Sierra Marine $37.99 $30.63 Add to shopping cart
3 in stock. Explain stock levels
#31 -48752 INSERT, WATER PUMP BODY (1 required per assembly)
INSERT @2         O - Replaced by -48752T 48752
48752This part has been superseded. INSERT @2 O - Replaced by -48752T
(more info)
    UnavailableUnavailable Parts
INSERT Note: must be ordered in multiples of 2 48752T 48752T
48752TOEM Part 48752T - Insert - Priced Individually (more info) About Mercury Marine $8.70 $8.70 Add to shopping cart
5 in stock. Explain stock levels
S.S. Steel Cup 18-3114
18-3114OEM Match 18-3114 - SS Cup, 48752 (more info) About Sierra Marine $7.99 $6.28 Add to shopping cart
Available to order:
Usually ships
within 8 days
#32 26-38970 SEAL, RUBBER - WATER INLET TUBE (1 required per assembly)
SEAL Note: must be ordered in multiples of 5 26-38970 26-38970
26-38970OEM Part 26-38970 - Seal - Priced Individually (more info) About Mercury Marine $3.40 $3.40 Add to shopping cart
10+ in stock. Explain stock levels
Bushing/Water Pump Housing 18-3110
18-3110OEM Match 18-3110 - Seal, 26-38970 (more info) About Sierra Marine $3.49 $2.40 Add to shopping cart
10+ in stock. Explain stock levels
#33 47-65960 IMPELLER, WATER PUMP (1 required per assembly)
IMPELLER @4       O - Replaced by 47-89984  
47-65960This part has been superseded. IMPELLER @4 O - Replaced by 47-89984
(more info)
    UnavailableUnavailable Parts
IMPELLER          O - Replaced by 47-89984  2 47-89984
47-89984This part has been superseded. IMPELLER O - Replaced by 47-89984 2
(more info)
    UnavailableUnavailable Parts
IMPELLER          O - Replaced by 47-89984  4 47-89984  2
47-89984 2This part has been superseded. IMPELLER O - Replaced by 47-89984 4
(more info)
    UnavailableUnavailable Parts
IMPELLER          O - Replaced by 47-89984T 4 47-89984  4
47-89984 4This part has been superseded. IMPELLER O - Replaced by 47-89984T 4
(more info)
    UnavailableUnavailable Parts
IMPELLER 47-89984T 4 47-89984T 4
47-89984T 4OEM Part 47-89984T 4 - Impeller (more info) About Mercury Marine $25.24 $25.24 Add to shopping cart
5 in stock. Explain stock levels
IMPELLER 18-3017
18-3017OEM Match 18-3017 - Impeller 47-89984 (more info) About Sierra Marine $20.49 $13.53 Add to shopping cart
10+ in stock. Explain stock levels
#34 28-56654 PIN, IMPELLER DRIVE (1 required per assembly)
KEY-DRIVE @5      O - Replaced by 28-8M0032834 28-56654
28-56654This part has been superseded. KEY-DRIVE @5 O - Replaced by 28-8M0032834
(more info)
    UnavailableUnavailable Parts
KEY Note: must be ordered in multiples of 5 28-8M0032834 28-8M0032834
28-8M0032834OEM Part 28-8M0032834 - Key - Priced Individually (more info) About Mercury Marine $3.10 $3.10 Add to shopping cart
10+ in stock. Explain stock levels
#35 10-30720 SCREW, WATER PUMP BODY TO GEAR HOUSING (2 1/4") (1 required per assembly)
SCREW,NLA 10-30720 10-30720
10-30720OEM Part 10-30720 - Screw, NLA (more info) About Mercury Marine $11.25 $11.25 Add to shopping cart
10+ in stock. Explain stock levels
Screw,Impeller Pump 18-3226-9
18-3226-9OEM Match 18-3226-9 - Screw, 10-30720, 5PK (more info) About Sierra Marine $44.95 $44.95 Add to shopping cart
2 in stock. Explain stock levels
#36 12-36001 WASHER, WATER PUMP BODY SCREW (1 required per assembly)
WASHER Note: must be ordered in multiples of 3 12-36001 12-36001
12-36001OEM Part 12-36001 - Washer - Priced Individually (more info) About Mercury Marine $1.00 $1.00 Add to shopping cart
Available to order:
Usually ships
within 8 days
Washer 18-4270-9
18-4270-9OEM Match 18-4270-9 - Washer, 12-36001, 2PK (more info) About Sierra Marine $4.87 $2.30 Add to shopping cart
2 in stock. Explain stock levels
#37 11-35888 NUT, WATER PUMP BODY SHEETS STUDS (1/4-28) (2 required per assembly)
NUT (.250-28) Sta 11-35888 11-35888
11-35888OEM Part 11-35888 - Nut - Priced Individually (more info) About Mercury Marine $4.70 $1.14 Add to shopping cart
10+ in stock. Explain stock levels
S.S. Steel Locknut 18-3722-9
18-3722-9OEM Match 18-3722-9 - Lock Nut, 121731, 11-35888 (more info)
Replaces OEM #0121731
About Sierra Marine $14.95 $7.67 Add to shopping cart
Available to order:
Usually ships
within 8 days
#38 11-45592 NUT, WATER PUMP BODY STUDS (5/16-24) (1 required per assembly)
11826709111 11-45592 11-45592
11-45592OEM Part 11-45592 - Nut - Priced Individually (more info) About Mercury Marine $2.00 $2.00 Add to shopping cart
10+ in stock. Explain stock levels
NUT (.312-24) Sta 11-826709111 11-826709111
11-826709111OEM Part 11-826709111 - Nut - Priced Individually (more info) About Mercury Marine $3.00 $3.00 Add to shopping cart
2 in stock. Explain stock levels
S.S. Steel Locknut 18-3723-9
18-3723-9OEM Match 18-3723-9 - Lock Nut, 11-45592, 5PK (more info) About Sierra Marine $17.45 $11.42 Add to shopping cart
10 in stock. Explain stock levels
#39 12-29245 WASHER, WATER PUMP BODY STUD (3 required per assembly)
WASHER (.281 x .5 12-29245 12-29245
12-29245OEM Part 12-29245 - Washer (more info) About Mercury Marine $0.86 $0.86 Add to shopping cart
Available to order:
Usually ships
within 8 days
Ss Washer 18-4275
18-4275OEM Match 18-4275 - SS Washer (more info) About Sierra Marine $1.99 $1.46 Add to shopping cart
Available to order:
Usually ships
within 8 days
#40 25-30271 RING, RUBBER - CENTRIFUGAL SLINGER (DRIVE SHAFT) (1 required per assembly)
RING Rubber 25-30271 25-30271
25-30271OEM Part 25-30271 - Ring - Priced Individually (more info) About Mercury Marine $1.50 $1.50 Add to shopping cart
Available to order:
Usually ships
within 8 days
Slinger\\O-Ring 18-7426-9
18-7426-9OEM Match 18-7426-9 - O-Ring (PK2) 25-30271 (more info) About Sierra Marine $3.98 $1.78 Add to shopping cart
2 in stock. Explain stock levels
#41 23-29804 SLEEVE, GUIDE - WATER INLET TUBE (1 required per assembly)
SLEEVE @5         O - Replaced by 23-29804T 23-29804
23-29804This part has been superseded. SLEEVE @5 O - Replaced by 23-29804T
(more info)
    UnavailableUnavailable Parts
SLEEVE Note: must be ordered in multiples of 5 23-29804T 23-29804T
23-29804TOEM Part 23-29804T - Sleeve - Priced Individually (more info) About Mercury Marine $6.20 $6.20 Add to shopping cart
10+ in stock. Explain stock levels
Water Tube Guide 18-3109
18-3109OEM Match 18-3109 - Tube 23-29804 (more info) About Sierra Marine $5.49 $4.16 Add to shopping cart
10+ in stock. Explain stock levels
#42 -66066 SHAFT, SHIFT - LOWER (1 required per assembly) SERIAL 00000000-04640109
SHIFT SHAFT @2    O - Replaced by -77481  
66066This part has been superseded. SHIFT SHAFT @2 O - Replaced by -77481
(more info)
    UnavailableUnavailable Parts
SHAFT             O - Replaced by -77481  1 77481
77481This part has been superseded. SHAFT O - Replaced by -77481 1
(more info)
    UnavailableUnavailable Parts
SHIFT SHAFT 77481  1 77481  1
77481 1OEM Part 77481 1 - Shift Shaft - Lower (more info) About Mercury Marine $44.92 $32.34 Add to shopping cart
10+ in stock. Explain stock levels
#42 -77481 SHAFT, SHIFT - LOWER (1 required per assembly) SERIAL 04640110-09999999
#43 18-20233 CLIP, RETAINING - SHIFT SHAFT (1 required per assembly)
5329641 18-20233 18-20233
18-20233OEM Part 18-20233 - Pin, Hair-Ext, Priced Individually (more info) About Mercury Marine $0.90 $0.90 Add to shopping cart
2 in stock. Explain stock levels
E RING Note: must be ordered in multiples of 2 53-29641 53-29641
53-29641OEM Part 53-29641 - E Ring - Priced Individually (more info) About Mercury Marine $1.30 $1.30 Add to shopping cart
Available to order:
Usually ships
within 8 days
Spring Clip 18-4295-9
18-4295-9OEM Match 18-4295-9 - Clip, 53-29461, 2PK (more info) About Sierra Marine $2.98 $1.83 Add to shopping cart
Available to order:
Usually ships
within 8 days
#44 12-27880 WASHER, LOWER SHIFT SHAFT AND CRANK (1 required per assembly)
WASHER 12-27880 12-27880
12-27880OEM Part 12-27880 - Washer (more info) About Mercury Marine $1.20 $1.20 Add to shopping cart
Available to order:
Usually ships
within 8 days
#45 25-25439 "O" RING, SHIFT SHAFT BUSHING (1 required per assembly)
O-RING (.862 x .1 25-25439 25-25439
25-25439OEM Part 25-25439 - O-Ring - Priced Individually (more info) About Mercury Marine $1.50 $1.50 Add to shopping cart
10+ in stock. Explain stock levels
O-Ring 18-7420-9
18-7420-9OEM Match 18-7420-9 - O-Ring (PK5) 25-21836 (more info) About Sierra Marine $9.95 $4.35 Add to shopping cart
4 in stock. Explain stock levels
#46 23-30617A 2 BUSHING ASSEMBLY, SHIFT SHAFT (1 required per assembly)
BUSHING ASSEMBLY 23-30617A 2 23-30617A 2
23-30617A 2OEM Part 23-30617A 2 - Bushing Assembly (more info) About Mercury Marine $24.90 $21.32 Add to shopping cart
Available to order:
Usually ships
within 8 days
Bushing-Shift 18-2154
18-2154OEM Match 18-2154 - Bushing, 23-30617A2 (more info) About Sierra Marine $19.53 $15.39 Add to shopping cart
10+ in stock. Explain stock levels
#47 26-46021 OIL SEAL, SHIFT SHAFT BUSHING (1 required per assembly)
OIL SEAL @5       O - Replaced by 26-89236  
26-46021This part has been superseded. OIL SEAL @5 O - Replaced by 26-89236
(more info)
    UnavailableUnavailable Parts
SEAL              O - Replaced by 26-89236  1 26-89236
26-89236This part has been superseded. SEAL O - Replaced by 26-89236 1
(more info)
    UnavailableUnavailable Parts
SEAL Oil 26-89236  1 26-89236  1
26-89236 1OEM Part 26-89236 1 - Seal (more info) About Mercury Marine $11.50 $11.50 Add to shopping cart
7 in stock. Explain stock levels
Oil Seal 18-2009
18-2009OEM Match 18-2009 - Seal, 26-89236 (more info) About Sierra Marine $10.49 $7.28 Add to shopping cart
2 in stock. Explain stock levels
#48 12-31266 WASHER, RUBBER - SHIFT SHAFT BUSHING (1 required per assembly)
WASHER Note: must be ordered in multiples of 5 12-31266 12-31266
12-31266OEM Part 12-31266 - Washer - Priced Individually (more info) About Mercury Marine $0.70 $0.70 Add to shopping cart
10+ in stock. Explain stock levels
Washer, Shift Shaft 18-2340-9
18-2340-9OEM Match 18-2340-9 - Washer, 12-31266, 5PK (more info) About Sierra Marine $7.45 $2.83 Add to shopping cart
1 in stock. Explain stock levels
#49 12-29395 WASHER, SHIFT SHAFT (1 required per assembly)
128M0042641 12-29395 12-29395
12-29395OEM Part 12-29395 - Washer - Priced Individually (more info) About Mercury Marine $0.80 $0.80 Add to shopping cart
10+ in stock. Explain stock levels
WASHER (.390 x 1. 12-8M0042641 12-8M0042641
12-8M0042641OEM Part 12-8M0042641 - Washer (more info) About Mercury Marine $1.20 $1.20 Add to shopping cart
2 in stock. Explain stock levels
Shift Shaft Washer 18-4267-9
18-4267-9OEM Match 18-4267-9 - Washer, 12-29395, 2PK (more info) About Sierra Marine $6.59 $2.73 Add to shopping cart
Available to order:
Usually ships
within 8 days
#50 10-28634 SCRE, GEAR HOUSING GREASE FILLER AND VENT HOLE (1 required per assembly)
SCREW @5          O - Replaced by 10-79953 10-28634
10-28634This part has been superseded. SCREW @5 O - Replaced by 10-79953
(more info)
    UnavailableUnavailable Parts
SCREW @5          O - Replaced by 10-79953A 2 10-79953
10-79953This part has been superseded. SCREW @5 O - Replaced by 10-79953A 2
(more info)
    UnavailableUnavailable Parts
SCREW KIT-DRAIN   O - Replaced by 10-79953Q 2 10-79953A 2
10-79953A 2This part has been superseded. SCREW KIT-DRAIN O - Replaced by 10-79953Q 2
(more info)
    UnavailableUnavailable Parts
SCREW KIT @2      O - Replaced by 10-79953Q04 10-79953Q 2
10-79953Q 2This part has been superseded. SCREW KIT @2 O - Replaced by 10-79953Q04
(more info)
    UnavailableUnavailable Parts
SCREW KIT Drain 10-79953Q04 10-79953Q04
10-79953Q04OEM Part 10-79953Q04 - Screw Kit - Priced Individually (more info) About Mercury Marine $5.70 $5.70 Add to shopping cart
10+ in stock. Explain stock levels
DRAIN PLUG 18-2244
18-2244OEM Match 18-2244 - Plug Kit, 10-79953A2 (more info) About Sierra Marine $2.99 $2.07 Add to shopping cart
10+ in stock. Explain stock levels
SCREW-DRAIN Note: must be ordered in multiples of 2   10 79953K04 10-79953K04
10-79953K04OEM Part 10-79953K04 - Drain Screw - Priced Individually (more info) About Mercury Marine $5.70 $5.70 Add to shopping cart
1 in stock. Explain stock levels
#51 12-20260 WASHER, GEAR HOUSING GREASE FILLER AND VENT HOLE SCREW (1 required per assembly)
WASHER @15        O - Replaced by 12-19183 12-20260
12-20260This part has been superseded. WASHER @15 O - Replaced by 12-19183
(more info)
    UnavailableUnavailable Parts
12191832 12-19183 12-19183
12-19183OEM Part 12-19183 - Washer-BLK - Priced Individually (more info) About Mercury Marine $0.80 $0.80 Add to shopping cart
10+ in stock. Explain stock levels
WASHER-ORAN @15   O - Replaced by 12-19183  3 12-19183  2
12-19183 2This part has been superseded. WASHER-ORAN @15 O - Replaced by 12-19183 3
(more info)
    UnavailableUnavailable Parts
SEAL 12-19183  3 12-19183 3
12-19183 3OEM Part 12-19183 3 - Seal -Blue - Priced Individually (more info) About Mercury Marine $1.00 $1.00 Add to shopping cart
10+ in stock. Explain stock levels
DRAIN GASKET 18-2945-9
18-2945-9OEM Match 18-2945-9 - Gasket 12-19183 2-Pack (more info)
Replaces OEM #0307552
About Sierra Marine $2.78 $1.52 Add to shopping cart
10+ in stock. Explain stock levels
SEAL (4) Note: must be ordered in multiples of 2   12 19183Q02 12-19183Q02
12-19183Q02OEM Part 12-19183Q02 - Seals, Pack of 4 (more info) About Mercury Marine $5.00 $5.00 Add to shopping cart
Available to order:
Usually ships
within 8 days
SEAL (4) Note: must be ordered in multiples of 2   12 19183K02 12-19183K02
12-19183K02OEM Part 12-19183K02 - Seal, Pack of 4 (more info) About Mercury Marine $5.00 $5.00 Add to shopping cart
Available to order:
Usually ships
within 8 days