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Prop Nuts & Hardware - Mercury

Prop Nut
Your Price:
$17.99

Prop Nut

676-18-3704

Interchanges/Replaces

GLM

  • 21240

Mallory

  • 9-73901

Mercury Marine

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

Prop Nut
Your Price:
$4.99

Prop Nut

676-18-3703

Key Features:

  • A special molded nylon propnut fitting the 18/20/25 Hp 2 cycle 1980 & newer
  • Also fitting the F9.9/15, 323cc Bigfoot 4-stroke

Interchanges/Replaces

Chrysler/Force/US Marine

  • 11-88228

GLM

  • 21242

Mallory

  • 9-73963

Mercury Marine

  • 11-88228

Sears

  • 11-88228

Prop Nut Kit
Your Price:
$19.99

Prop Nut Kit

676-18-3701

Additional Details:

  • For: Mercury/Mariner 75hp & higher O/Bs (except 225EFI 4-Stroke) & MerCruiser Alpha One & Bravo Drives

Interchanges/Replaces

Chrysler/Force/US Marine

  • 11-52707A1

GLM

  • 21250

Honda Outboard

    Mallory

    • 9-73960

    Mercruiser Stern Drive

    • 11-52707A1
    • 11-52707A2
    • 11-52707Q1

    Mercury Marine

    • 11-52707A1
    • 11-52707Q1

    List of Containing Parts

    Sierra Item # OE/Competitor # Quantity Description Image Comments
    18-3200Chrysler/Force/US Marine
    • 14-816629
    • 14-F697140
    GLM
    • 21210
    Honda Outboard
    • 90508-ZW1-003
    Mallory
    • 9-73900
    Mercruiser Stern Drive
    • 14-31210
    • 14-816629
    • 14-816629B
    • 14-816629Q
    Mercury Marine
    • 14-31210
    • 14-816629
    • 14-816629Q
    Pleasurecraft
    • R096117
    2Tab Washer N/A
    18-3700Chrysler/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
    1Prop Nut N/A

    Prop Nut Kit
    Your Price:
    $13.99

    Prop Nut Kit

    676-18-3702

    Additional Details:

    • For: Mercury/Mariner 30-60 hp outboard engines

    Interchanges/Replaces

    Chrysler/Force/US Marine

    • 11-69578A1

    GLM

    • 21260

    Mallory

    • 9-73961

    Mercury Marine

    • 11-69578A1
    • 11-69578Q1
    • 11-69578T1

    List of Containing Parts

    Sierra Item # OE/Competitor # Quantity Description Image Comments
    18-3204Chrysler/Force/US Marine
    • 14-76281
    GLM
    • 21220
    Mercury Marine
    • 14-76281
    2Tab Washer N/A
    18-3704GLM
    • 21240
    Mallory
    • 9-73901
    Mercury Marine
    • 11-69578
    • 11-69578A1
    • 11-69578A2
    • 11-69578Q1
    1Prop Nut N/A

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