Login
See us on:
Visit CP on Facebook Visit CP on Instagram Visit CP on YouTube
Is your boat in the gallery?
Image Gallery  
Instructions & Guides:
Instructions  
Find Parts by Mercury Model:
OEM Part Finder  
What's popular today?
Popular Items  
What are you looking for Today?

Need Help? Call Us:

1-800-225-9871

Outside the USA? Call 707-585-9871


Items Per Page:
36 Results (Viewing 1 - 12 of 36)
Impeller Kit
Your Price:
$30.99

Impeller Kit

676-18-3207

Interchanges/Replaces

GLM

  • 12250

Mallory

  • 9-48300

Mercury Marine

  • 47-89983Q1
  • 47-89983T2

List of Containing Parts

Sierra Item # OE/Competitor # Quantity Description Image Comments
18-2823GLM
  • 31060
Mallory
  • 9-60039
Mercruiser Stern Drive
  • 27-32769
Mercury Marine
  • 27-19553
  • 27-32769
1Lower Water Pump Gasket N/A
18-2824GLM
  • 31070
Mallory
  • 9-60029
Mercury Marine
  • 27-19551
  • 27-32770
1Upper Water Pump Gasket N/A
18-2825GLM
  • 31080
Mallory
  • 9-60030
Mercury Marine
  • 27-32771
1Water Pump Base Gasket N/A
18-2841GLM
  • 31190
Mallory
  • 9-60033
Mercury Marine
  • 27-19552
  • 27-77417
1Water Pump Base Gasket N/A
18-2945Chrysler/Force/US Marine
  • 12-19183
  • F50556
  • F8077
  • F8186
Johnson/Evinrude Outboard
  • 307552
Mallory
  • 9-60101
  • 9-60102
Mercruiser Stern Drive
  • 12-19183
  • 12-191832
  • 12-191833
  • 12-19183B
  • 12-20260
  • 12-20260B
Mercury Marine
  • 12-19183
  • 12-191832
  • 12-191833
  • 12-20260
2Drain Screw Gasket N/A
18-2948GLM
  • 31180
Mallory
  • 9-43629
Mercruiser Stern Drive
  • 12-49221
Mercury Marine
  • 12-49221
  • 12-492211
  • 27-23245
Mercury Sport Jet
  • 12-49221
1Rubber Washer N/A
18-3007GLM
  • 89830
Mallory
  • 9-45300
Mercruiser Stern Drive
  • 47-20268
Mercury Marine
  • 47-20268
  • 47-65959
  • 47-89983
  • 47-89983T
1Impeller N/A
18-3107GLM
  • 12520
Mallory
  • 9-43407
Mercury Marine
  • 32768
  • 54705
1Impeller Plate N/A
18-7155Chrysler/Force/US Marine
  • 25-26855
GLM
  • 82230
Johnson/Evinrude Outboard
  • 305270
Mallory
  • 9-76541
Mercruiser Stern Drive
  • 25-26855
Mercury Marine
  • 25-26855
Yamaha Outboard
  • 93210-41MJ2-00
1O-Ring N/A
18-7174Chrysler/Force/US Marine
  • 25-45711
  • 25-F455342
GLM
  • 81140
Johnson/Evinrude Outboard
  • 326649
  • 553127
Mallory
  • 9-76553
Mercruiser Stern Drive
  • 25-45711
Mercury Marine
  • 25-45711
Mercury Sport Jet
  • 25-45711
OMC Stern Drive
  • 326649
  • 553127
  • 910582
1O-Ring N/A
18-7115GLM
  • 82240
Johnson/Evinrude Outboard
  • 302588
Mercruiser Stern Drive
  • 25-20266
  • 25-26722
Mercury Marine
  • 25-20266
  • 25-26722
OMC Stern Drive
  • 302588
1O-Ring N/A
Water Pump Kit
Your Price:
$43.99

Water Pump Kit

676-18-3507

Interchanges/Replaces

GLM

  • 12010

Mallory

  • 9-48301

Mercury Marine

  • 46-32767A1
  • 46-60366A1
  • 46-60366Q1

List of Containing Parts

Sierra Item # OE/Competitor # Quantity Description Image Comments
18-2823GLM
  • 31060
Mallory
  • 9-60039
Mercruiser Stern Drive
  • 27-32769
Mercury Marine
  • 27-19553
  • 27-32769
1Lower Water Pump Gasket N/A
18-2824GLM
  • 31070
Mallory
  • 9-60029
Mercury Marine
  • 27-19551
  • 27-32770
1Upper Water Pump Gasket N/A
18-2825GLM
  • 31080
Mallory
  • 9-60030
Mercury Marine
  • 27-32771
1Water Pump Base Gasket N/A
18-2841GLM
  • 31190
Mallory
  • 9-60033
Mercury Marine
  • 27-19552
  • 27-77417
1Water Pump Base Gasket N/A
18-2945Chrysler/Force/US Marine
  • 12-19183
  • F50556
  • F8077
  • F8186
Johnson/Evinrude Outboard
  • 307552
Mallory
  • 9-60101
  • 9-60102
Mercruiser Stern Drive
  • 12-19183
  • 12-191832
  • 12-191833
  • 12-19183B
  • 12-20260
  • 12-20260B
Mercury Marine
  • 12-19183
  • 12-191832
  • 12-191833
  • 12-20260
2Drain Screw Gasket N/A
18-2948GLM
  • 31180
Mallory
  • 9-43629
Mercruiser Stern Drive
  • 12-49221
Mercury Marine
  • 12-49221
  • 12-492211
  • 27-23245
Mercury Sport Jet
  • 12-49221
1Rubber Washer N/A
18-3007GLM
  • 89830
Mallory
  • 9-45300
Mercruiser Stern Drive
  • 47-20268
Mercury Marine
  • 47-20268
  • 47-65959
  • 47-89983
  • 47-89983T
1Impeller N/A
18-3107GLM
  • 12520
Mallory
  • 9-43407
Mercury Marine
  • 32768
  • 54705
1Impeller Plate N/A
18-3118GLM
  • 12420
Mallory
  • 9-43202
Mercury Marine
  • 46-48746A1
  • 46-48746A3
  • 46-77822A1
1Water Pump Housing N/A
18-7115GLM
  • 82240
Johnson/Evinrude Outboard
  • 302588
Mercruiser Stern Drive
  • 25-20266
  • 25-26722
Mercury Marine
  • 25-20266
  • 25-26722
OMC Stern Drive
  • 302588
1O-Ring N/A
18-7155Chrysler/Force/US Marine
  • 25-26855
GLM
  • 82230
Johnson/Evinrude Outboard
  • 305270
Mallory
  • 9-76541
Mercruiser Stern Drive
  • 25-26855
Mercury Marine
  • 25-26855
Yamaha Outboard
  • 93210-41MJ2-00
1O-Ring N/A
18-7174Chrysler/Force/US Marine
  • 25-45711
  • 25-F455342
GLM
  • 81140
Johnson/Evinrude Outboard
  • 326649
  • 553127
Mallory
  • 9-76553
Mercruiser Stern Drive
  • 25-45711
Mercury Marine
  • 25-45711
Mercury Sport Jet
  • 25-45711
OMC Stern Drive
  • 326649
  • 553127
  • 910582
1O-Ring N/A
Water Pump Kit
Your Price:
$74.99

Water Pump Kit

676-18-3323

Interchanges/Replaces

GLM

  • 12180

Mallory

  • 9-48302

Mercury Marine

  • 46-73640A2

List of Containing Parts

Sierra Item # OE/Competitor # Quantity Description Image Comments
18-2823GLM
  • 31060
Mallory
  • 9-60039
Mercruiser Stern Drive
  • 27-32769
Mercury Marine
  • 27-19553
  • 27-32769
1Lower Water Pump Gasket N/A
18-2824GLM
  • 31070
Mallory
  • 9-60029
Mercury Marine
  • 27-19551
  • 27-32770
1Upper Water Pump Gasket N/A
18-2825GLM
  • 31080
Mallory
  • 9-60030
Mercury Marine
  • 27-32771
1Water Pump Base Gasket N/A
18-2841GLM
  • 31190
Mallory
  • 9-60033
Mercury Marine
  • 27-19552
  • 27-77417
1Water Pump Base Gasket N/A
18-2945Chrysler/Force/US Marine
  • 12-19183
  • F50556
  • F8077
  • F8186
Johnson/Evinrude Outboard
  • 307552
Mallory
  • 9-60101
  • 9-60102
Mercruiser Stern Drive
  • 12-19183
  • 12-191832
  • 12-191833
  • 12-19183B
  • 12-20260
  • 12-20260B
Mercury Marine
  • 12-19183
  • 12-191832
  • 12-191833
  • 12-20260
2Drain Screw Gasket N/A
18-2948GLM
  • 31180
Mallory
  • 9-43629
Mercruiser Stern Drive
  • 12-49221
Mercury Marine
  • 12-49221
  • 12-492211
  • 27-23245
Mercury Sport Jet
  • 12-49221
1Rubber Washer N/A
18-3007GLM
  • 89830
Mallory
  • 9-45300
Mercruiser Stern Drive
  • 47-20268
Mercury Marine
  • 47-20268
  • 47-65959
  • 47-89983
  • 47-89983T
1Impeller N/A
18-3107GLM
  • 12520
Mallory
  • 9-43407
Mercury Marine
  • 32768
  • 54705
1Impeller Plate N/A
18-3118GLM
  • 12420
Mallory
  • 9-43202
Mercury Marine
  • 46-48746A1
  • 46-48746A3
  • 46-77822A1
1Water Pump Housing N/A
18-3423GLM
  • 12020
Mallory
  • 9-15057
  • 9-43301
Mercury Marine
  • 46-73640A1
  • 46-73640T01
1Water Pump Base N/A
18-7115GLM
  • 82240
Johnson/Evinrude Outboard
  • 302588
Mercruiser Stern Drive
  • 25-20266
  • 25-26722
Mercury Marine
  • 25-20266
  • 25-26722
OMC Stern Drive
  • 302588
1O-Ring N/A
18-7155Chrysler/Force/US Marine
  • 25-26855
GLM
  • 82230
Johnson/Evinrude Outboard
  • 305270
Mallory
  • 9-76541
Mercruiser Stern Drive
  • 25-26855
Mercury Marine
  • 25-26855
Yamaha Outboard
  • 93210-41MJ2-00
1O-Ring N/A
18-7174Chrysler/Force/US Marine
  • 25-45711
  • 25-F455342
GLM
  • 81140
Johnson/Evinrude Outboard
  • 326649
  • 553127
Mallory
  • 9-76553
Mercruiser Stern Drive
  • 25-45711
Mercury Marine
  • 25-45711
Mercury Sport Jet
  • 25-45711
OMC Stern Drive
  • 326649
  • 553127
  • 910582
1O-Ring N/A
18-0539GLM
  • 85630
Mercury Marine
  • 37721
  • 37721001
1Exhaust Leg Rubber Seal N/A
Water Pump Kit
Your Price:
$74.99

Water Pump Kit

676-18-3322

Additional Details:

  • Fits: Various Mercury 35/40/50/65 hp outboard engines prior to 1976

Interchanges/Replaces

GLM

  • 12170

Mallory

  • 9-48303

Mercury Marine

  • 46-77516A3

List of Containing Parts

Sierra Item # OE/Competitor # Quantity Description Image Comments
18-2823GLM
  • 31060
Mallory
  • 9-60039
Mercruiser Stern Drive
  • 27-32769
Mercury Marine
  • 27-19553
  • 27-32769
1Lower Water Pump Gasket N/A
18-2824GLM
  • 31070
Mallory
  • 9-60029
Mercury Marine
  • 27-19551
  • 27-32770
1Upper Water Pump Gasket N/A
18-2825GLM
  • 31080
Mallory
  • 9-60030
Mercury Marine
  • 27-32771
1Water Pump Base Gasket N/A
18-2841GLM
  • 31190
Mallory
  • 9-60033
Mercury Marine
  • 27-19552
  • 27-77417
1Water Pump Base Gasket N/A
18-2945Chrysler/Force/US Marine
  • 12-19183
  • F50556
  • F8077
  • F8186
Johnson/Evinrude Outboard
  • 307552
Mallory
  • 9-60101
  • 9-60102
Mercruiser Stern Drive
  • 12-19183
  • 12-191832
  • 12-191833
  • 12-19183B
  • 12-20260
  • 12-20260B
Mercury Marine
  • 12-19183
  • 12-191832
  • 12-191833
  • 12-20260
2Drain Screw Gasket N/A
18-2948GLM
  • 31180
Mallory
  • 9-43629
Mercruiser Stern Drive
  • 12-49221
Mercury Marine
  • 12-49221
  • 12-492211
  • 27-23245
Mercury Sport Jet
  • 12-49221
1Rubber Washer N/A
18-3007GLM
  • 89830
Mallory
  • 9-45300
Mercruiser Stern Drive
  • 47-20268
Mercury Marine
  • 47-20268
  • 47-65959
  • 47-89983
  • 47-89983T
1Impeller N/A
18-3107GLM
  • 12520
Mallory
  • 9-43407
Mercury Marine
  • 32768
  • 54705
1Impeller Plate N/A
18-3118GLM
  • 12420
Mallory
  • 9-43202
Mercury Marine
  • 46-48746A1
  • 46-48746A3
  • 46-77822A1
1Water Pump Housing N/A
18-3422GLM
  • 12380
Mallory
  • 9-43302
Mercury Marine
  • 46-48745A1
  • 46-65498A1
  • 46-68390A1
  • 46-73842A2
  • 46-77516A1
1Water Pump Base N/A
18-7115GLM
  • 82240
Johnson/Evinrude Outboard
  • 302588
Mercruiser Stern Drive
  • 25-20266
  • 25-26722
Mercury Marine
  • 25-20266
  • 25-26722
OMC Stern Drive
  • 302588
1O-Ring N/A
18-7155Chrysler/Force/US Marine
  • 25-26855
GLM
  • 82230
Johnson/Evinrude Outboard
  • 305270
Mallory
  • 9-76541
Mercruiser Stern Drive
  • 25-26855
Mercury Marine
  • 25-26855
Yamaha Outboard
  • 93210-41MJ2-00
1O-Ring N/A
18-7174Chrysler/Force/US Marine
  • 25-45711
  • 25-F455342
GLM
  • 81140
Johnson/Evinrude Outboard
  • 326649
  • 553127
Mallory
  • 9-76553
Mercruiser Stern Drive
  • 25-45711
Mercury Marine
  • 25-45711
Mercury Sport Jet
  • 25-45711
OMC Stern Drive
  • 326649
  • 553127
  • 910582
1O-Ring N/A
18-0539GLM
  • 85630
Mercury Marine
  • 37721
  • 37721001
1Exhaust Leg Rubber Seal N/A
Water Pump Kit
Your Price:
$71.99

Water Pump Kit

676-18-3324

Interchanges/Replaces

GLM

  • 12100

Mallory

  • 9-48312

Mercury Marine

  • 46-77177A3

List of Containing Parts

Sierra Item # OE/Competitor # Quantity Description Image Comments
18-2823GLM
  • 31060
Mallory
  • 9-60039
Mercruiser Stern Drive
  • 27-32769
Mercury Marine
  • 27-19553
  • 27-32769
1Lower Water Pump Gasket N/A
18-2824GLM
  • 31070
Mallory
  • 9-60029
Mercury Marine
  • 27-19551
  • 27-32770
1Upper Water Pump Gasket N/A
18-2825GLM
  • 31080
Mallory
  • 9-60030
Mercury Marine
  • 27-32771
1Water Pump Base Gasket N/A
18-2841GLM
  • 31190
Mallory
  • 9-60033
Mercury Marine
  • 27-19552
  • 27-77417
1Water Pump Base Gasket N/A
18-2945Chrysler/Force/US Marine
  • 12-19183
  • F50556
  • F8077
  • F8186
Johnson/Evinrude Outboard
  • 307552
Mallory
  • 9-60101
  • 9-60102
Mercruiser Stern Drive
  • 12-19183
  • 12-191832
  • 12-191833
  • 12-19183B
  • 12-20260
  • 12-20260B
Mercury Marine
  • 12-19183
  • 12-191832
  • 12-191833
  • 12-20260
2Drain Screw Gasket N/A
18-2948GLM
  • 31180
Mallory
  • 9-43629
Mercruiser Stern Drive
  • 12-49221
Mercury Marine
  • 12-49221
  • 12-492211
  • 27-23245
Mercury Sport Jet
  • 12-49221
1Rubber Washer N/A
18-3007GLM
  • 89830
Mallory
  • 9-45300
Mercruiser Stern Drive
  • 47-20268
Mercury Marine
  • 47-20268
  • 47-65959
  • 47-89983
  • 47-89983T
1Impeller N/A
18-3107GLM
  • 12520
Mallory
  • 9-43407
Mercury Marine
  • 32768
  • 54705
1Impeller Plate N/A
18-3118GLM
  • 12420
Mallory
  • 9-43202
Mercury Marine
  • 46-48746A1
  • 46-48746A3
  • 46-77822A1
1Water Pump Housing N/A
18-3424GLM
  • 12030
Mallory
  • 9-43300
Mercury Marine
  • 46-77177A1
1Water Pump Base N/A
18-7115GLM
  • 82240
Johnson/Evinrude Outboard
  • 302588
Mercruiser Stern Drive
  • 25-20266
  • 25-26722
Mercury Marine
  • 25-20266
  • 25-26722
OMC Stern Drive
  • 302588
1O-Ring N/A
18-7155Chrysler/Force/US Marine
  • 25-26855
GLM
  • 82230
Johnson/Evinrude Outboard
  • 305270
Mallory
  • 9-76541
Mercruiser Stern Drive
  • 25-26855
Mercury Marine
  • 25-26855
Yamaha Outboard
  • 93210-41MJ2-00
1O-Ring N/A
18-7174Chrysler/Force/US Marine
  • 25-45711
  • 25-F455342
GLM
  • 81140
Johnson/Evinrude Outboard
  • 326649
  • 553127
Mallory
  • 9-76553
Mercruiser Stern Drive
  • 25-45711
Mercury Marine
  • 25-45711
Mercury Sport Jet
  • 25-45711
OMC Stern Drive
  • 326649
  • 553127
  • 910582
1O-Ring N/A
Upper Water Pump Gasket
Your Price:
$1.83

Upper Water Pump Gasket

676-18-2824

Interchanges/Replaces

GLM

  • 31070

Mallory

  • 9-60029

Mercury Marine

  • 27-19551
  • 27-32770
Powerhead Gasket Set
Your Price:
$52.99

Powerhead Gasket Set

676-18-4325

Key Features:

  • Does not include head gasket

Interchanges/Replaces

GLM

  • 39337

Mallory

  • 9-64214

Mercury Marine

  • 27-85491A87
  • 27-85491A90

List of Containing Parts

Sierra Item # OE/Competitor # Quantity Description Image Comments
18-0103GLM
  • 30990
Mercury Marine
  • 27-37725
  • 27-72496
  • 27-79650
  • 27-796501
1Powerhead Base Gasket N/A
18-0137GLM
  • 31790
Mercury Marine
  • 27-46111
  • 27-72488
  • 27-85492
  • 27-85492-2
  • 27-854921
  • 27-854924
1Baffle Plate Gasket N/A
18-0539GLM
  • 85630
Mercury Marine
  • 37721
  • 37721001
1Exhaust Leg Rubber Seal N/A
18-0870GLM
  • 30060
Mallory
  • 9-60063
Mercury Marine
  • 27-27936
  • 27-279361
2Transfer Port Cover Gasket N/A
18-0879GLM
  • 31400
Mallory
  • 9-60042
Mercury Marine
  • 27-37724
  • 27-38501
  • 27-385011
1Adapter Plate Gasket N/A
18-0938GLM
  • 31000
Mercury Marine
  • 27-797971
1Water Inlet Gasket N/A
18-2800GLM
  • 31860
Mercury Marine
  • 27-26891
  • 27-64659
  • 27-75791
  • 27-757911
2Carburetor Mounting Gasket N/A
18-2810GLM
  • 30260
Mercury Marine
  • 27-43777
  • 27-437771
  • 27-437772
  • 27-96483
1Block Cover Gasket N/A
18-2823GLM
  • 31060
Mallory
  • 9-60039
Mercruiser Stern Drive
  • 27-32769
Mercury Marine
  • 27-19553
  • 27-32769
1Lower Water Pump Gasket N/A
18-2825GLM
  • 31080
Mallory
  • 9-60030
Mercury Marine
  • 27-32771
1Water Pump Base Gasket N/A
18-7151GLM
  • 82340
Mallory
  • 9-76540
Mercruiser Stern Drive
  • 25-20081
  • 25-39572
Mercury Marine
  • 25-20081
  • 25-39572
2O-Ring N/A
18-7153GLM
  • 81180
Mallory
  • 9-76505
Mercruiser Stern Drive
  • 25-25439
Mercury Marine
  • 25-25439
Mercury Race Outboard
  • 25-25439
Mercury Race Sterndrive
  • 25-25439
OMC Stern Drive
  • 3852565
  • 911851
Volvo Penta
  • 3852565
  • 997368
1O-Ring N/A
18-7161GLM
  • 80420
Mallory
  • 9-76546
Mercruiser Stern Drive
  • 25-32546
Mercury Marine
  • 25-32546
2O-Ring N/A
18-2824GLM
  • 31070
Mallory
  • 9-60029
Mercury Marine
  • 27-19551
  • 27-32770
1Upper Water Pump Gasket N/A
18-2945Chrysler/Force/US Marine
  • 12-19183
  • F50556
  • F8077
  • F8186
Johnson/Evinrude Outboard
  • 307552
Mallory
  • 9-60101
  • 9-60102
Mercruiser Stern Drive
  • 12-19183
  • 12-191832
  • 12-191833
  • 12-19183B
  • 12-20260
  • 12-20260B
Mercury Marine
  • 12-19183
  • 12-191832
  • 12-191833
  • 12-20260
1Drain Screw Gasket N/A
18-7166GLM
  • 80160
Mercury Marine
  • 25-45254
1O-Ring N/A
18-0942GLM
  • 31780
Mercury Marine
  • 27-46110
  • 27-72486
  • 27-85491
  • 27-85491-2
  • 27-854911
  • 27-854913
1Baffle Plate Gasket N/A
18-7115GLM
  • 82240
Johnson/Evinrude Outboard
  • 302588
Mercruiser Stern Drive
  • 25-20266
  • 25-26722
Mercury Marine
  • 25-20266
  • 25-26722
OMC Stern Drive
  • 302588
1O-Ring N/A
18-7817Chrysler/Force/US Marine
  • 21-42990A10
  • 21-42990A7
  • 21-42990A8
GLM
  • 40290
Mercury Marine
  • 21-42990A1
  • 21-42990A10
  • 21-42990A11
  • 21-42990A2
  • 21-42990A3
  • 21-42990A4
  • 21-42990A5
  • 21-42990A6
  • 21-42990A7
  • 21-42990A8
  • 21-42990A9
  • 21-857005A1
Mercury Sport Jet
  • 21-42990A11
  • 21-857005A1
1Fuel Pump Kit N/A
NSSMercury Marine
  • 26-38452
2Seal, RubberNo ImageN/A
Powerhead Gasket Set
Your Price:
$57.99

Powerhead Gasket Set

676-18-4326

Additional Details:

  • For: 50,55,60 HP 3 cyl.

Interchanges/Replaces

GLM

  • 39336

Mallory

  • 9-64215

Mercury Marine

  • 27-43779A87

List of Containing Parts

Sierra Item # OE/Competitor # Quantity Description Image Comments
18-7153GLM
  • 81180
Mallory
  • 9-76505
Mercruiser Stern Drive
  • 25-25439
Mercury Marine
  • 25-25439
Mercury Race Outboard
  • 25-25439
Mercury Race Sterndrive
  • 25-25439
OMC Stern Drive
  • 3852565
  • 911851
Volvo Penta
  • 3852565
  • 997368
1O-Ring N/A
18-7161GLM
  • 80420
Mallory
  • 9-76546
Mercruiser Stern Drive
  • 25-32546
Mercury Marine
  • 25-32546
1O-Ring N/A
18-7415GLM
  • 80440
Mercruiser Stern Drive
  • 25-64966
Mercury Marine
  • 25-64966
1O-Ring N/A
18-7413Chrysler/Force/US Marine
  • 25-62702
  • 25-F50342-1
  • F17510
  • F50342
GLM
  • 80110
Johnson/Evinrude Outboard
  • 303191
Mercruiser Stern Drive
  • 25-62702
  • 25-627021
Mercury Marine
  • 25-22175
  • 25-62702
Mercury Sport Jet
  • 25-62702
OMC Stern Drive
  • 303191
1O-Ring N/A
18-0879GLM
  • 31400
Mallory
  • 9-60042
Mercury Marine
  • 27-37724
  • 27-38501
  • 27-385011
1Adapter Plate Gasket N/A
18-2809GLM
  • 30270
Mercury Marine
  • 27-43779
  • 27-437791
  • 27-437792
  • 27-96485
1Block Cover Gasket N/A
18-0918GLM
  • 30760
Mallory
  • 9-60053
Mercury Marine
  • 27-69524
  • 27-695241
  • 27-695242
1Plate to Exhaust Manifold Gasket N/A
18-0932GLM
  • 30940
Mercury Marine
  • 27-76862
  • 27-768621
1Transfer Passage Cover Gasket N/A
18-0131GLM
  • 30770
Mallory
  • 9-60052
Mercury Marine
  • 27-64857
  • 27-69525
  • 27-695251
  • 27-695252
1Baffle Plate Gasket N/A
18-0539GLM
  • 85630
Mercury Marine
  • 37721
  • 37721001
1Exhaust Leg Rubber Seal N/A
18-2945Chrysler/Force/US Marine
  • 12-19183
  • F50556
  • F8077
  • F8186
Johnson/Evinrude Outboard
  • 307552
Mallory
  • 9-60101
  • 9-60102
Mercruiser Stern Drive
  • 12-19183
  • 12-191832
  • 12-191833
  • 12-19183B
  • 12-20260
  • 12-20260B
Mercury Marine
  • 12-19183
  • 12-191832
  • 12-191833
  • 12-20260
2Drain Screw Gasket N/A
18-0922GLM
  • 30800
Mercury Marine
  • 27-70335
  • 27-703351
1Baffle Plate Gasket N/A
18-2804GLM
  • 31810
Mercury Marine
  • 27-73377
  • 27-733771
2Carburetor Mounting Gasket N/A
18-2823GLM
  • 31060
Mallory
  • 9-60039
Mercruiser Stern Drive
  • 27-32769
Mercury Marine
  • 27-19553
  • 27-32769
1Lower Water Pump Gasket N/A
18-2841GLM
  • 31190
Mallory
  • 9-60033
Mercury Marine
  • 27-19552
  • 27-77417
1Water Pump Base Gasket N/A
18-2824GLM
  • 31070
Mallory
  • 9-60029
Mercury Marine
  • 27-19551
  • 27-32770
1Upper Water Pump Gasket N/A
18-7155Chrysler/Force/US Marine
  • 25-26855
GLM
  • 82230
Johnson/Evinrude Outboard
  • 305270
Mallory
  • 9-76541
Mercruiser Stern Drive
  • 25-26855
Mercury Marine
  • 25-26855
Yamaha Outboard
  • 93210-41MJ2-00
1O-Ring N/A
18-2512GLM
  • 30930
Mercury Marine
  • 27-60286
2Crankcase Gasket (Crankcase to Cyl. Block)(3 Cyl.) N/A
18-0139GLM
  • 31980
Mallory
  • 9-60059
Mercury Marine
  • 27-76589
  • 27-78623
  • 27-88451
  • 27-884511
1Powerhead Base Gasket N/A
18-0970Chrysler/Force/US Marine
  • 27-987691
GLM
  • 32960
Mallory
  • 9-60054
Mercury Marine
  • 27-98769
  • 27-987691
Mercury Sport Jet
  • 27-987691
1Fuel Pump Base Gasket N/A
18-7160GLM
  • 83340
Mallory
  • 9-76545
Mercruiser Stern Drive
  • 25-31986
Mercury Marine
  • 25-31986
1O-Ring N/A
18-7817Chrysler/Force/US Marine
  • 21-42990A10
  • 21-42990A7
  • 21-42990A8
GLM
  • 40290
Mercury Marine
  • 21-42990A1
  • 21-42990A10
  • 21-42990A11
  • 21-42990A2
  • 21-42990A3
  • 21-42990A4
  • 21-42990A5
  • 21-42990A6
  • 21-42990A7
  • 21-42990A8
  • 21-42990A9
  • 21-857005A1
Mercury Sport Jet
  • 21-42990A11
  • 21-857005A1
1Fuel Pump Kit N/A
NSSMercury Marine
  • 27-79797
  • 27-797971
1Gasket, HousingNo ImageN/A
NSSMercury Marine
  • 27-60280
  • 27-602801
1Gasket, Exhaust TubeNo ImageN/A
NSSMercury Marine
  • 26-38452
1Seal, Water Inlet TubeNo ImageN/A
NSSMercury Marine
  • 78712
  • 86304
1Seal, SplinedNo ImageN/A
NSSMercury Marine
  • 25-20273
1O-Ring, Rubber (Drive Shaft)No ImageN/A
Lower Unit Seal Kit
Your Price:
$59.99

Lower Unit Seal Kit

676-18-2654

Interchanges/Replaces

GLM

  • 87530

Mallory

  • 9-74202

Mercury Marine

  • 26-79831A1

List of Containing Parts

Sierra Item # OE/Competitor # Quantity Description Image Comments
18-2008GLM
  • 85480
Mallory
  • 9-76104
Mercury Marine
  • 26-56788
1Oil Seal N/A
18-2011GLM
  • 85080
Mallory
  • 9-76107
Mercruiser Stern Drive
  • 26-23300
  • 26-90562
Mercury Marine
  • 26-23300
  • 26-29595
  • 26-90562
1Oil Seal N/A
18-2048GLM
  • 85680
Mallory
  • 9-76110
Mercury Marine
  • 26-24590
1Oil Seal N/A
18-2051Chrysler/Force/US Marine
  • 26-69188
GLM
  • 85120
Mallory
  • 9-76113
Mercury Marine
  • 26-69188
1Oil Seal N/A
18-2052Chrysler/Force/US Marine
  • 26-69189
GLM
  • 85520
Mallory
  • 9-76114
Mercury Marine
  • 26-69189
1Oil Seal N/A
18-2054Chrysler/Force/US Marine
  • 26-816464 1
GLM
  • 85581
Honda Outboard
  • 91253-ZW1-003
Mallory
  • 9-76116
Mercruiser Stern Drive
  • 26-8164641
Mercury Marine
  • 26-76384
  • 26-816464
  • 26-8164641
1Oil Seal N/A
18-2055GLM
  • 85580
Mallory
  • 9-76117
Mercruiser Stern Drive
  • 26-21642
  • 26-26782
Mercury Marine
  • 26-21642
  • 26-26782
  • 26-79831
1Oil Seal N/A
18-2823GLM
  • 31060
Mallory
  • 9-60039
Mercruiser Stern Drive
  • 27-32769
Mercury Marine
  • 27-19553
  • 27-32769
1Lower Water Pump Gasket N/A
18-2824GLM
  • 31070
Mallory
  • 9-60029
Mercury Marine
  • 27-19551
  • 27-32770
1Upper Water Pump Gasket N/A
18-2825GLM
  • 31080
Mallory
  • 9-60030
Mercury Marine
  • 27-32771
1Water Pump Base Gasket N/A
18-2841GLM
  • 31190
Mallory
  • 9-60033
Mercury Marine
  • 27-19552
  • 27-77417
1Water Pump Base Gasket N/A
18-2945Chrysler/Force/US Marine
  • 12-19183
  • F50556
  • F8077
  • F8186
Johnson/Evinrude Outboard
  • 307552
Mallory
  • 9-60101
  • 9-60102
Mercruiser Stern Drive
  • 12-19183
  • 12-191832
  • 12-191833
  • 12-19183B
  • 12-20260
  • 12-20260B
Mercury Marine
  • 12-19183
  • 12-191832
  • 12-191833
  • 12-20260
2Drain Screw Gasket N/A
18-2948GLM
  • 31180
Mallory
  • 9-43629
Mercruiser Stern Drive
  • 12-49221
Mercury Marine
  • 12-49221
  • 12-492211
  • 27-23245
Mercury Sport Jet
  • 12-49221
1Rubber Washer N/A
18-7115GLM
  • 82240
Johnson/Evinrude Outboard
  • 302588
Mercruiser Stern Drive
  • 25-20266
  • 25-26722
Mercury Marine
  • 25-20266
  • 25-26722
OMC Stern Drive
  • 302588
1O-Ring N/A
18-7153GLM
  • 81180
Mallory
  • 9-76505
Mercruiser Stern Drive
  • 25-25439
Mercury Marine
  • 25-25439
Mercury Race Outboard
  • 25-25439
Mercury Race Sterndrive
  • 25-25439
OMC Stern Drive
  • 3852565
  • 911851
Volvo Penta
  • 3852565
  • 997368
1O-Ring N/A
18-7155Chrysler/Force/US Marine
  • 25-26855
GLM
  • 82230
Johnson/Evinrude Outboard
  • 305270
Mallory
  • 9-76541
Mercruiser Stern Drive
  • 25-26855
Mercury Marine
  • 25-26855
Yamaha Outboard
  • 93210-41MJ2-00
1O-Ring N/A
18-7160GLM
  • 83340
Mallory
  • 9-76545
Mercruiser Stern Drive
  • 25-31986
Mercury Marine
  • 25-31986
1O-Ring N/A
18-7174Chrysler/Force/US Marine
  • 25-45711
  • 25-F455342
GLM
  • 81140
Johnson/Evinrude Outboard
  • 326649
  • 553127
Mallory
  • 9-76553
Mercruiser Stern Drive
  • 25-45711
Mercury Marine
  • 25-45711
Mercury Sport Jet
  • 25-45711
OMC Stern Drive
  • 326649
  • 553127
  • 910582
1O-Ring N/A
18-2316GLM
  • 30030
Mercruiser Stern Drive
  • 12-77674
Mercury Marine
  • 12-77674
1Washer N/A
NSSMercury Marine
  • 26-38452
1SealNo ImageN/A
Lower Unit Seal Kit
Your Price:
$145.99

Lower Unit Seal Kit

676-18-2625

Key Features:

  • Kit covers both upper & lower
  • AQ200, 250, 270, 275, 280, 290

Interchanges/Replaces

GLM

  • 87700

Mallory

  • 9-77901

Volvo Penta

  • 875192

List of Containing Parts

Sierra Item # OE/Competitor # Quantity Description Image Comments
NSSVolvo Penta
  • 804344
1WasherNo ImageN/A
NSSVolvo Penta
  • 814168
1GasketNo ImageN/A
NSSVolvo Penta
  • 925258
2O-RingNo ImageN/A
18-2040GLM
  • 87030
Volvo Penta
  • 853670
1Oil Seal N/A
18-7180GLM
  • 45030
Johnson/Evinrude Outboard
  • 303347
Mallory
  • 9-76556
Mercruiser Stern Drive
  • 12-31060
  • 25-26802
  • 25-8M2000926
Mercury Marine
  • 25-26802
Volvo Penta
  • 3551570
  • 925055
  • 926032
4O-Ring
18-7183GLM
  • 45080
Mallory
  • 9-76557
OMC Stern Drive
  • 3852320
  • 925093
Volvo Penta
  • 3852320
  • 925093
  • 975676
1O-Ring N/A
18-7184GLM
  • 45090
Volvo Penta
  • 191198
  • 925256
3O-Ring
18-7186GLM
  • 45100
Volvo Penta
  • 925259
  • 960236
1O-Ring N/A
18-7149Volvo Penta
  • 955989
1O-Ring N/A
18-2041GLM
  • 87060
Volvo Penta
  • 897426
2Oil Seal
18-3745Volvo Penta
  • 17253
  • 17253-6
2Cotter Pin
18-7194GLM
  • 45160
Volvo Penta
  • 956000
1O-Ring N/A
18-7193Volvo Penta
  • 955974
1O-Ring N/A
18-2043GLM
  • 87050
Volvo Penta
  • 853868
  • 958838
1Oil Seal N/A
18-2990GLM
  • 87010
Volvo Penta
  • 832669
1Upper Gear Housing Gasket N/A
18-2939GLM
  • 23020
Volvo Penta
  • 814356
1Rubber Seal N/A
18-2057GLM
  • 87070
Volvo Penta
  • 181620
2Oil Seal
18-4259Volvo Penta
  • 804261
2Washer
18-7178GLM
  • 82130
Johnson/Evinrude Outboard
  • 320140
Mallory
  • 9-76555
OMC Stern Drive
  • 320140
Volvo Penta
  • 125017
2O-Ring
18-4241OMC Stern Drive
  • 3852323
  • 951924
Volvo Penta
  • 3852323
  • 951924
1Roll Pin N/A
Upper Seal Kit
Your Price:
$73.99

Upper Seal Kit

676-18-8361

Additional Details:

  • For: AQ200-AQ290

Interchanges/Replaces

Mallory

  • 9-77902

Volvo Penta

  • 576266-8

List of Containing Parts

Sierra Item # OE/Competitor # Quantity Description Image Comments
NSSVolvo Penta
  • 814359
1V-RingNo ImageN/A
NSSVolvo Penta
  • 839195
1V-RingNo ImageN/A
NSSVolvo Penta
  • 814168
1GasketNo ImageN/A
18-2040GLM
  • 87030
Volvo Penta
  • 853670
1Oil Seal N/A
18-7183GLM
  • 45080
Mallory
  • 9-76557
OMC Stern Drive
  • 3852320
  • 925093
Volvo Penta
  • 3852320
  • 925093
  • 975676
1O-Ring N/A
18-7184GLM
  • 45090
Volvo Penta
  • 191198
  • 925256
2O-Ring
18-7186GLM
  • 45100
Volvo Penta
  • 925259
  • 960236
1O-Ring N/A
18-7149Volvo Penta
  • 955989
1O-Ring N/A
18-3745Volvo Penta
  • 17253
  • 17253-6
2Cotter Pin
18-7193Volvo Penta
  • 955974
1O-Ring N/A
18-2990GLM
  • 87010
Volvo Penta
  • 832669
1Upper Gear Housing Gasket N/A
18-2939GLM
  • 23020
Volvo Penta
  • 814356
1Rubber Seal N/A
18-2057GLM
  • 87070
Volvo Penta
  • 181620
2Oil Seal
18-4259Volvo Penta
  • 804261
2Washer
18-7178GLM
  • 82130
Johnson/Evinrude Outboard
  • 320140
Mallory
  • 9-76555
OMC Stern Drive
  • 320140
Volvo Penta
  • 125017
2O-Ring
18-2043GLM
  • 87050
Volvo Penta
  • 853868
  • 958838
1Oil Seal N/A
18-4241OMC Stern Drive
  • 3852323
  • 951924
Volvo Penta
  • 3852323
  • 951924
1Roll Pin N/A
Upper Gear Kit
Your Price:
$547.99

Upper Gear Kit

676-18-2256

Additional Details:

  • Ratio: 1.50:1
  • Fits: R, MR, Alpha One & SS (1983-1990)
  • Drive Gear: 22 teeth
  • Driven Gear: 20 teeth

Interchanges/Replaces

GLM

  • 11215

Mallory

  • 9-79202

Mercruiser Stern Drive

  • 43-803116T1
  • 43-803117T1

List of Containing Parts

Sierra Item # OE/Competitor # Quantity Description Image Comments
18-1142GLM
  • 21560
Mercruiser Stern Drive
  • 31-32573A1
1Upper Pinion Bearing N/A
18-1160GLM
  • 21520
Mallory
  • 9-75123
Mercruiser Stern Drive
  • 31-35988A12
  • 31-35988A2
1Drive Bearing Kit N/A
18-1165GLM
  • 21510
Mallory
  • 9-75117
Mercruiser Stern Drive
  • 31-61100A1
1Tapered Roller Bearing N/A
18-2201GLM
  • 11210
Mercruiser Stern Drive
  • 43-18410A2
  • 43-18411A2
  • 43-59832A2
  • 43-59832A4
1Upper Unit Gear Set N/A
18-2619-1GLM
  • 39620
Mallory
  • 9-62601
  • 9-62601-25
Mercruiser Stern Drive
  • 27-64818A2
  • 27-64818A3
  • 27-94996
  • 27-949962
  • 27-94996A1
  • 27-94996A2
  • 27-94996Q2
1Outdrive Gasket Set N/A
18-2648GLM
  • 87500
Mallory
  • 9-74303
Mercruiser Stern Drive
  • 26-32511A1
  • 26-32511B1
1Upper Unit Seal Kit N/A
18-2820Mercruiser Stern Drive
  • 27-45821
  • 27-64818
  • 27-64818A1
  • 27-64818A20
  • 27-64818A4
  • 27-64818Q4
1Outdrive Gasket N/A
36 Results (Viewing 1 - 12 of 36)