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Sierra / Mallory

Powerhead Base Gasket
Your Price:
$13.99

Powerhead Base Gasket

676-18-0103

Interchanges/Replaces

GLM

  • 30990

Mercury Marine

  • 27-37725
  • 27-72496
  • 27-79650
  • 27-796501
Powerhead Base Gasket
Your Price:
$12.99

Powerhead Base Gasket

676-18-0934-1

Interchanges/Replaces

Mercury Marine

  • 27-78069
  • 27-823142
  • 27-8231421
  • 27-8231422

Mercury Race Outboard

  • 27-8231422
Powerhead Base Gasket
Your Price:
$18.99

Powerhead Base Gasket

676-18-0643

Interchanges/Replaces

GLM

  • 37570

Mercury Marine

  • 27-183071
  • 27-183076
Powerhead Base Gasket
Your Price:
$17.99

Powerhead Base Gasket

676-18-0670

Interchanges/Replaces

GLM

  • 32830

Mallory

  • 9-60043

Mercury Marine

  • 27-43007
  • 27-430073
  • 27-430075
Powerhead Base Gasket
Your Price:
$10.99

Powerhead Base Gasket

676-18-0128

Interchanges/Replaces

GLM

  • 35340

Johnson/Evinrude Outboard

  • 326468
  • 351018

Mallory

  • 9-60421
Powerhead Base Gasket
Your Price:
$25.99

Powerhead Base Gasket

676-18-0813

Interchanges/Replaces

Mallory

  • 9-60396

Yamaha Outboard

  • 6G5-45113-00-00
  • 6G5-45113-A0-00
  • 6G5-45113-A1-00
  • 6G5-45113-A2-00
Powerhead Base Gasket (Priced Per Pkg of 2)
Your Price:
$23.99

Powerhead Base Gasket (Priced Per Pkg of 2)

676-18-2550-9

Additional Details:

  • For: V-6

Interchanges/Replaces

GLM

  • 34460

Johnson/Evinrude Outboard

  • 321026
  • 323214

Mallory

  • 9-60420
Powerhead Base Gasket (Priced Per Pkg of 2)
Your Price:
$16.99

Powerhead Base Gasket (Priced Per Pkg of 2)

676-18-2852-9

Interchanges/Replaces

GLM

  • 33710

Johnson/Evinrude Outboard

  • 330621

Mallory

  • 9-60445
Powerhead Base Gasket (Priced Per Pkg of 2)
Your Price:
$22.99

Powerhead Base Gasket (Priced Per Pkg of 2)

676-18-2864-9

Additional Details:

  • Fits: V-4

Interchanges/Replaces

GLM

  • 33640

Johnson/Evinrude Outboard

  • 321727
  • 342513

Mallory

  • 9-60413
Powerhead Gasket Set
Your Price:
$53.99

Powerhead Gasket Set

676-18-4321

Interchanges/Replaces

GLM

  • 39390

Johnson/Evinrude Outboard

  • 398047
  • 438904

Mallory

  • 9-64101

List of Containing Parts

Sierra Item # OE/Competitor # Quantity Description Image Comments
18-0118GLM
  • 33740
Johnson/Evinrude Outboard
  • 325092
Mallory
  • 9-60427
3Carburetor Gasket N/A
18-0975GLM
  • 34420
Johnson/Evinrude Outboard
  • 333008
Mallory
  • 9-60419
1Carburetor to Silencer Gasket N/A
18-0989GLM
  • 34430
Johnson/Evinrude Outboard
  • 321794
Mallory
  • 9-60418
1Air Silencer Gasket N/A
18-1202GLM
  • 35440
Johnson/Evinrude Outboard
  • 329830
1Thermostat Cover Gasket N/A
18-1205GLM
  • 35430
Johnson/Evinrude Outboard
  • 329828
Mallory
  • 9-60425
1Adapter Cover Gasket N/A
18-1207Johnson/Evinrude Outboard
  • 329833
  • 343863
Mallory
  • 9-60432
1Exhaust Manifold Gasket N/A
18-1212GLM
  • 34530
Johnson/Evinrude Outboard
  • 326926
Mallory
  • 9-60439
1Intake Manifold Gasket N/A
18-1219GLM
  • 46100
Johnson/Evinrude Outboard
  • 320880
1Grommet Gasket (V6 Crossflow) N/A
18-1221GLM
  • 46110
Johnson/Evinrude Outboard
  • 330273
1Retainer Gasket (V4/V6 Loop Charge) N/A
18-3836GLM
  • 34280
Johnson/Evinrude Outboard
  • 329836
Mallory
  • 9-63821
1Head Gasket N/A
NSSJohnson/Evinrude Outboard
  • 336308
1GasketNo ImageN/A
Powerhead Gasket Set
Your Price:
$141.99

Powerhead Gasket Set

676-18-4303-1

Interchanges/Replaces

GLM

  • 39080

Johnson/Evinrude Outboard

  • 389556
  • 391300
  • 439085

Mallory

  • 9-64112

List of Containing Parts

Sierra Item # OE/Competitor # Quantity Description Image Comments
18-0102GLM
  • 33680
Johnson/Evinrude Outboard
  • 323469
1Exhaust Manifold Gasket N/A
18-0117GLM
  • 34300
Johnson/Evinrude Outboard
  • 317955
Mallory
  • 9-60435
1Exhaust Plate Gasket N/A
18-0134GLM
  • 34540
Johnson/Evinrude Outboard
  • 327707
Mallory
  • 9-60428
2Carburetor to Manifold Gasket
18-0850GLM
  • 34080
Johnson/Evinrude Outboard
  • 303615
Mallory
  • 9-60436
1Fuel Pump Gasket N/A
18-0953GLM
  • 34870
Johnson/Evinrude Outboard
  • 317951
1Water Passage Gasket N/A
18-0977GLM
  • 33650
Johnson/Evinrude Outboard
  • 321897
  • 332369
Mallory
  • 9-60448
2Thermostat Gasket N/A
18-0985GLM
  • 33630
Johnson/Evinrude Outboard
  • 321722
Mallory
  • 9-60417
1Air Silencer Gasket N/A
18-0991GLM
  • 33660
Johnson/Evinrude Outboard
  • 321907
4Leaf Plate Gasket N/A
18-2547GLM
  • 34450
Johnson/Evinrude Outboard
  • 322858
1Water Passage Cover Gasket N/A
18-2857GLM
  • 33750
Johnson/Evinrude Outboard
  • 319771
  • 386573
Mallory
  • 9-60463
2Air Silencer Gasket N/A
18-2864GLM
  • 33640
Johnson/Evinrude Outboard
  • 321727
  • 342513
Mallory
  • 9-60413
1Powerhead Base Gasket N/A
18-2866GLM
  • 34290
Johnson/Evinrude Outboard
  • 317914
Mallory
  • 9-60434
2Exhaust Cover Gasket N/A
18-2867GLM
  • 33180
Johnson/Evinrude Outboard
  • 319174
Mallory
  • 9-60438
1Manifold to Crankcase Gasket N/A
18-2873GLM
  • 33530
Johnson/Evinrude Outboard
  • 318335
Mallory
  • 9-60454
2Water Jacket Gasket N/A
18-2876GLM
  • 33280
Johnson/Evinrude Outboard
  • 307133
Mallory
  • 9-60426
OMC Stern Drive
  • 307133
4Bypass Cover Gasket N/A
18-2956GLM
  • 33540
Johnson/Evinrude Outboard
  • 318358
Mallory
  • 9-63828
2Head Gasket N/A
18-7133GLM
  • 82400
Johnson/Evinrude Outboard
  • 305123
  • 321119
Mallory
  • 9-76529
OMC Stern Drive
  • 305123
4O-Ring
18-2001GLM
  • 86030
Johnson/Evinrude Outboard
  • 0330137
  • 310600
  • 313398
  • 317761
  • 321463
  • 321668
Mallory
  • 9-76212
OMC Stern Drive
  • 310600
  • 313398
  • 321463
  • 330137
1Oil Seal N/A
18-2074GLM
  • 86440
Johnson/Evinrude Outboard
  • 318451
  • 322575
  • 339620
1Oil Seal N/A
18-8307GLM
  • 86790
Johnson/Evinrude Outboard
  • 0331103
1Lower Main Seal N/A
18-0999-9Johnson/Evinrude Outboard
  • 323459
1Inner Exhaust Gasket (Priced Per Pkg of 2) N/A
Premium Gear Lube - 10 oz
Your Price:
$8.99

Premium Gear Lube - 10 oz

676-18-9600-0

Key Features:

  • Recommended for all general marine applications requiring a GL-5 class lubricant.
  • Ideal for replacing all old hypoid 90 application needs.
  • Formulated for use in freshwater or saltwater conditions and all standard marine applications.
  • Reduces friction and protects gears, bearings and other gear case components.

Additional Details:

  • Color: Amber
  • Weight: 80W-90

Interchanges/Replaces

Mallory

  • 9-82400
Premium Gear Lube - 5 Gallon
Your Price:
$200.99

Premium Gear Lube - 5 Gallon

676-18-9600-5

Key Features:

  • Recommended for all general marine applications requiring a GL-5 class lubricant.
  • Ideal for replacing all old hypoid 90 application needs.
  • Formulated for use in freshwater or saltwater conditions and all standard marine applications.
  • Reduces friction and protects gears, bearings and other gear case components.

Additional Details:

  • Color: Amber
  • Weight: 80W-90

Use With:

Interchanges/Replaces

Mallory

  • 9-82402

Mercury Marine

  • 92-858007Q01
Premium Gear Lube - Qt
Your Price:
$11.99

Premium Gear Lube - Qt

676-18-9600-2

Key Features:

  • Recommended for all general marine applications requiring a GL-5 class lubricant.
  • Ideal for replacing all old hypoid 90 application needs.
  • Formulated for use in freshwater or saltwater conditions and all standard marine applications.
  • Reduces friction and protects gears, bearings and other gear case components.

Additional Details:

  • Color: Amber
  • Weight: 80W-90

Interchanges/Replaces

Mallory

  • 9-82401

Mercury Marine

  • 92-858058Q01
Prop Cone
Your Price:
$86.99

Prop Cone

676-18-4210

Key Features:

  • AQ200, 250, 270, 270T, 275, 280, 280T, 280PT, 290

Interchanges/Replaces

GLM

  • 23040

Volvo Penta

  • 850785
  • 854045
Prop Cone Screw
Your Price:
$16.99

Prop Cone Screw

676-18-4212

Additional Details:

  • Size: 5/16" or 7.9mm - 18

Interchanges/Replaces

GLM

  • 23240

Volvo Penta

  • 850889
Prop Nut
Your Price:
$40.99

Prop Nut

676-18-3783

Additional Details:

  • Fits:: Bravo III (front)

Interchanges/Replaces

Mercruiser Stern Drive

  • 11-805092
  • 11-805092T
  • 11-859131
  • 11-8M0105210
Prop Nut
Your Price:
$11.99

Prop Nut

676-18-3786

Additional Details:

  • Fits:: Bravo III (rear)

Interchanges/Replaces

Mercruiser Stern Drive

  • 11-805093
  • 11-862907
Prop Nut
Your Price:
$12.99

Prop Nut

676-18-3700

Additional Details:

  • Size: 3/4" - 20 thread
  • Wrench Size: 1 1/16"

Interchanges/Replaces

Chrysler/Force/US Marine

  • 11-52707A1
  • 11-F7000
  • F7040

GLM

  • 21230

Honda

  • 90301-ZW1-003

Mercruiser Stern Drive

  • 11-52707
  • 11-52707B
  • 11-827614
  • 11-827614B

Mercury Marine

  • 11-52707
  • 11-827614

Pleasurecraft

  • R017066
Prop Nut
Your Price:
$19.99

Prop Nut

676-18-3704

Interchanges/Replaces

GLM

  • 21240

Mallory

  • 9-73901

Mercury Marine

  • 11-69578
  • 11-69578A1
  • 11-69578A2
  • 11-69578Q1