null

Shop by Category

  • Specials
  • ATV/UTV
  • Marine
  • PWC
  • Snowmobile
  • Motorcycle
  • RV
  • Trailer Parts
  • Tecniq
  • Electronic Accessories
  • Life Jackets/PFDs
  • Clearance
  • Other Items

    • Shop by Brand

  • Yamaha Marine
  • Polaris
  • Aftermarket
  • Mercury Marine / Mercruiser
  • Johnson Evinrude OMC
  • Volvo Penta
  • Can-Am
  • Ski-Doo
  • Drag Specialties
  • Sea-Doo
  • View all Brands
  • Mercury Marine/Mercruiser OEM Washer, 12-4002320

    • Mercury Marine/Mercruiser OEM Washer, 12-4002320

    Mercury Marine / Mercruiser

    $2.50
    SKU:
    12-4002320
    UPC:
    745061142855
    Condition:
    New
    Width:
    2.00 (in)
    Height:
    2.00 (in)
    Depth:
    2.00 (in)
    Ship Method:
    Standard Item: Item(s) eligible for FREE shipping, with order value over $99 and other Standard items only.
    Ship Policy:
    View Shipping Policy
    Return Policy:
    View Return Policy
    California Prop 65:
    Click here for information
    Special Note:
    This is a generic image. Items shown are not included
    Color:
    Silver
    Adding to cart… category.add_cart_announcement

    Product Description

    Brand new, genuine Mercury Marine / Mercruiser Washer 5. This is a factory original equipment item, not aftermarket. NOTE: This is a generic image. Items shown are not included.

    The Mercury Marine / MerCruiser OEM Washer 5 (Part Number: 12-4002320) is a genuine factory replacement component designed to provide secure fastening for marine engine assemblies. This washer helps distribute load and prevent damage to surfaces in Mercury and MerCruiser applications.

    • OEM Precision: Manufactured to Mercury Marine’s exact specifications for perfect fit and performance
    • Durable Construction: Made of corrosion-resistant stainless steel, ideal for harsh marine environments
    • Reliable Performance: Helps prevent loosening and protects surfaces under bolts or screws.
    • Application: Designed for use across multiple Mercury and MerCruiser engines.

    SKU# 12-4002320

    Fits:

    100 VAZER - 1A035000 THRU 1A036006
    100 VAZER EC - 1A035295 THRU 1A036006
    110 Jet (2.5L) - 1B690542 & Up
    13.5 (4-STROKE) (International) - 0P134638 THRU 0P400999
    13.5 (4-STROKE) (International) - 0P401000 & Up
    15 (4-STROKE) - 0G590000 THRU 0G760299
    15 (4-STROKE) - 0G760300 THRU 1B226999
    15 (4-STROKE) - 0P075166 THRU 0P400999
    15 (4-STROKE) - 0P401000 & Up
    15 (4-STROKE) - 1B227000 THRU 1B727495
    15 (4-STROKE) - 9973100 THRU 0P016999
    150 Pro XS (2.5L) - 1B690542 & Up
    175 PROXS (2.5L) - 1B516339 & Up
    2.5XS 2.5L DFI - 0T997974 THRU 1E000796
    200 (3.0L DFI)(DTS) - 0T980000 THRU 1B417701
    200 (3.0L DFI)(DTS) - 1B417702 THRU 1B504988
    200 (3.0L DFI)(DTS) - 1B504989 & Up
    200 (3.0L EFI) - 0T750164 THRU 0T800999
    200 (3.0L EFI) - 0T801000 THRU 1B417701
    200 (3.0L EFI) - 1B417702 THRU 1B504988
    200 (3.0L EFI) - 1B504989 & Up
    200 (DFI) - 0T599000 THRU 0T800999
    200 (DFI) 3.0L - 0T801000 THRU 1B417701
    200 (DFI) 3.0L - 1B417702 THRU 1B504988
    200 (DFI) 3.0L - 1B504989 THRU 1B912785
    200 (DFI) 3.0L - 1B912786 & Up
    200 DFI JET DRIVE (POWERHEAD) - 0E384500 THRU 0E435741
    200 DFI JET DRIVE (POWERHEAD) - 0E435742 & Up
    200 DFI JET DRIVE (POWERHEAD) - 1B321662 THRU 1B321669
    200 DFI JET DRIVE (PUMP) - 0E379931 THRU 0E428850
    200 DFI JET DRIVE (PUMP) - 0M954922 THRU 0M964698
    200 DFI JET DRIVE (PUMP) - 0M964699 & Up
    200 DFI M2 JET DRIVE (POWERHEAD) - 0E384500 THRU 0E433351
    200 DFI M2 JET DRIVE (PUMP) - 0E379931 THRU 0E423075
    200 DFI M2 JET DRIVE (PUMP) - 0M965234 & Up
    200 PRO XS (DFI) 3.0L - 1B504989 THRU 1B912785
    200 PRO XS (DFI) 3.0L - 1B912786 & Up
    200XS DFI (2.5L) - 0T235000 THRU 0T818180
    200XS DFI (2.5L) - 0T818181 THRU 1E000796
    200XS DFI (2.5L) - 1E000797 THRU 1E002110
    200XS DFI (2.5L) ROS - 1E050852 & Up
    200XS SST - 1E050629 & Up
    225 (3.0L EFI) - 0T409000 THRU 0T800999
    225 (3.0L EFI) - 0T801000 THRU 1B417701
    225 (3.0L EFI) - 1B417702 THRU 1B504988
    225 (3.0L EFI) - 1B504989 & Up
    225 (3.0L EFI) MARATHON - 0T801000 THRU 1B417701
    225 (3.0L EFI) SEAPRO - 0T801000 THRU 1B417701
    225 (3.0L-DFI)(DTS) - 0T599000 THRU 1B417701
    225 (3.0L-DFI)(DTS) - 1B417702 THRU 1B504988
    225 (3.0L-DFI)(DTS) - 1B504989 & Up
    225 (DFI) - 0T599000 THRU 0T800999
    225 (DFI) 3.0L - 0T801000 THRU 1B417701
    225 (DFI) 3.0L - 1B417702 THRU 1B504988
    225 (DFI) 3.0L - 1B504989 & Up
    225 PRO XS (3.0L DFI) - 1B104549 THRU 1B426560
    225 PRO XS (3.0L DFI) - 1B426561 THRU 1B752546
    225 PRO XS (3.0L DFI) - 1B752547 & Up
    225 SPORT XS - 1E002584 & Up
    225 SPORT XS (3L) - 1E000797 THRU 1E002583
    225 XS - 1E002584 & Up
    225X EFI PROMAX - 0T430254 THRU 0T819605
    240 EFI JET DRIVE (POWERHEAD) - 0E406400 & Up
    240 EFI JET DRIVE (PUMP) - 0E406400 & Up
    240 EFI M2 JET DRIVE (POWERHEAD) - 0E406400 & Up
    240 EFI M2 JET DRIVE (PUMP) - 0E406400 & Up
    250 (3.0L EFI) - 0T409000 THRU 0T800999
    250 (3.0L EFI) - 0T801000 THRU 1B417701
    250 (3.0L EFI) - 1B417702 THRU 1B504988
    250 (3.0L EFI) - 1B504989 & Up
    250 (DFI) 3.0L - 1B528615 & Up
    250 DFI JET DRIVE (POWERHEAD) - 0E407100 & Up
    250 DFI JET DRIVE (PUMP) - 0E407100 & Up
    250 DFI M2 JET DRIVE (POWERHEAD) - 0E407100 & Up
    250 DFI M2 JET DRIVE (PUMP) - 0E407100 & Up
    250 LONG (3.0L)(EFI) - 0T861319 & Up
    250 PRO XS (3.0L DFI) - 1B426561 THRU 1B752546
    250 PRO XS (3.0L DFI) - 1B752547 & Up
    250 Sport XS - 1E002342 THRU 1E051823
    250 Sport XS - 1E051824 & Up
    250XS (3.0L DFI) - 0T651945 THRU 0T818042
    250XS (3.0L DFI) - 0T818043 THRU 0T997973
    250XS (3.0L DFI) - 0T997974 THRU 1E000796
    250XS (3.0L DFI) - 1E000797 THRU 1E002341
    250XS (3.0L DFI) - 1E002342 THRU 1E051113
    3.0L EFI MARATHON - 0T409000 THRU 0T800999
    3.0L EFI SEAPRO - 0T409000 THRU 0T800999
    30 Carb (3 CYL.)(4-STROKE) - 0P153500 THRU 0P400999
    30 Carb (3 CYL.)(4-STROKE) - 0T409000 THRU 1B226999
    30 EFI (3 CYL.)(4-STROKE) - 0P153500 THRU 0P400999
    30 EFI (3 CYL.)(4-STROKE) - 0T409000 THRU 1B226999
    30 EFI (3 CYL.)(4-STROKE) - 1C109093 & Up
    300X (3.0L EFI) PRO MAX - 0T429940 THRU 0T999587
    300XS (3.2L DFI) - 1E001867 THRU 1E052057
    40 (4-STROKE)(4 CYL.) - 0P094500 THRU 0P206999
    40 (4-STROKE)(4 CYL.) - 0T178500 THRU 0T598999
    40 Carb (3 CYL.)(4-STROKE) - 0P153500 THRU 0P400999
    40 CARB (3 CYL.)(4-STROKE) - 0P401000 & Up
    40 Carb (3 CYL.)(4-STROKE) - 0T409000 THRU 1B226999
    40 CARB (3 CYL.)(4-STROKE) - 1B227000 THRU 1B344306
    40 CARB (3 CYL.)(4-STROKE) - 1C000001 THRU 1C018825
    40 CARB (3 CYL.)(4-STROKE) - 1C018826 & Up
    40 EFI (3 CYL.)(4-STROKE) - 0P153500 THRU 0P400999
    40 EFI (3 CYL.)(4-STROKE) - 0P401000 THRU 0P515896
    40 EFI (3 CYL.)(4-STROKE) - 0T409000 THRU 1B226999
    40 EFI (3 CYL.)(4-STROKE) - 1B227000 THRU 1B344398
    40 EFI (3 CYL.)(4-STROKE) - 1C000001 THRU 1C043416
    40 EFI (3 CYL.)(4-STROKE) - 1C043417 & Up
    40 EFI (4 CYL.)(4-STROKE) - 0P153500 THRU 0P400999
    40 EFI (4 CYL.)(4-STROKE) - 0P401000 THRU 0P515896
    40 EFI (4 CYL.)(4-STROKE) - 0P515897 & Up
    40 EFI (4 CYL.)(4-STROKE) - 0T409000 THRU 1B344306
    40 EFI (4 CYL.)(4-STROKE) - 1C000001 THRU 1C050251
    40 EFI (4 CYL.)(4-STROKE) - 1C050252 & Up
    40 EFI (4 CYL.)(4-STROKE)(JET) - 1C051324 & Up
    50 (4-STROKE)(4 CYL.) - 0P094500 THRU 0P206999
    50 (4-STROKE)(4 CYL.) - 0T178500 THRU 0T598999
    50 EFI (4 CYL.)(4-STROKE) - 0P153500 THRU 0P400999
    50 EFI (4 CYL.)(4-STROKE) - 0P401000 THRU 0P515896
    50 EFI (4 CYL.)(4-STROKE) - 0P515897 & Up
    50 EFI (4 CYL.)(4-STROKE) - 0T409000 THRU 1B344306
    50 EFI (4 CYL.)(4-STROKE) - 1C000001 THRU 1C050251
    50 EFI (4 CYL.)(4-STROKE) - 1C050252 & Up
    60 (4-STROKE)(4 CYL.) - 0P094500 THRU 0P206999
    60 (4-STROKE)(4 CYL.) - 0T178500 THRU 0T598999
    60 EFI (4 CYL.)(4-STROKE) - 0P153500 THRU 0P400999
    60 EFI (4 CYL.)(4-STROKE) - 0P401000 THRU 0P515896
    60 EFI (4 CYL.)(4-STROKE) - 0P515897 & Up
    60 EFI (4 CYL.)(4-STROKE) - 0T409000 THRU 1B344306
    60 EFI (4 CYL.)(4-STROKE) - 1C000001 THRU 1C050251
    60 EFI (4 CYL.)(4-STROKE) - 1C050252 & Up
    9.9 (4-STROKE) (323 cc) - 0G760300 THRU 1B226999
    9.9 (4-STROKE) (323 cc) - 0P075166 THRU 0P400999
    D3.0L (BRAVO) VM 183 I/L5 1994-1997 - 0D725152 THRU 0F999999
    D3.0L VM 183 I/L5 1994-1995 - 0D725152 THRU 0F999999
    D3.6L (BRAVO) VM 219 I/L6 - 0D850128 THRU 0K999999
    D3.6L VM 219 I/L6 - 0D850128 THRU 0K999999
    D3.6L W (BRAVO) (EXPORT) VM 219 I/L6 1996 - 0K000001 & Up
    D4.2L/220 IDI VM 254 I/L6 - 0D554732 THRU 0M999999
    Formula 60 - 1C104574 & Up
    JP 3.0L DFI - 0T997974 THRU 1E003045
    JP 3.0L DFI - 1E003046 & Up
    V-115 DFI (2.5L) - 0G960500 THRU 0T178499
    V-135 DFI (2.5L) - 0G590000 THRU 0G760299
    V-135 DFI (2.5L) - 0G760300 THRU 0G960499
    V-135 DFI (2.5L) - 0G960500 THRU 0T178499
    V-135 DFI (2.5L) - 0T178500 THRU 0T800999
    V-135 DFI (2.5L) - 0T801000 THRU 1B226999
    V-135 DFI (2.5L) - 1B227000 THRU 1B417701
    V-135 DFI (2.5L) - 1B417702 & Up
    V-150 DFI (2.5L) - 0G590000 THRU 0G760299
    V-150 DFI (2.5L) - 0G760300 THRU 0G960499
    V-150 DFI (2.5L) - 0G960500 THRU 0T178499
    V-150 DFI (2.5L) - 0T178500 THRU 0T800999
    V-150 DFI (2.5L) - 0T801000 THRU 1B226999
    V-150 DFI (2.5L) - 1B227000 THRU 1B417701
    V-150 DFI (2.5L) - 1B417702 & Up
    V-150 EFI (2.5L) - 0T409000 THRU 0T800999
    V-150 EFI (2.5L) - 0T801000 THRU 1B226999
    V-150 EFI (2.5L) - 1B227000 & Up
    V-175 DFI (2.5L) - 0T178500 THRU 0T800999
    V-175 DFI (2.5L) - 0T801000 THRU 1B226999
    V-175 DFI (2.5L) - 1B227000 THRU 1B417701
    V-175 DFI (2.5L) - 1B417702 & Up
    V-175 EFI (2.5L) - 0T409000 THRU 0T800999
    V-200 EFI (2.5L) - 0T409000 THRU 0T800999
    V-200 EFI (2.5L) - 0T801000 THRU 1B226999
    V-200 EFI (2.5L) - 1B227000 & Up
    ZEUS 3000 - 0M957858 THRU 0M962470
    ZEUS 3000 - 0M962233 THRU 0M963370
    ZEUS 3000 - 0M963371 THRU 0M968827
    ZEUS 3000 - 0M968828 THRU 0M968852
    ZEUS 3000 - 0M968853 THRU 0M968885
    ZEUS 3000 - 0M968887 THRU 0M968892
    ZEUS 3000 - 0M968893 THRU 0M968955
    ZEUS 3000 - 0M968957 THRU 0M968982
    ZEUS 3000 - 0M968983 THRU 0M968990
    ZEUS 3000 - 0M968994 THRU 0M968994
    ZEUS 3000 - 0M968995 THRU 0M968996
    ZEUS 3000 - 0M969003 & Up

    Product Videos

    Custom Field

    Ship Method Standard Item: Item(s) eligible for FREE shipping, with order value over $99 and other Standard items only.
    Ship Policy View Shipping Policy
    Return Policy View Return Policy
    California Prop 65 Click here for information
    Special Note This is a generic image. Items shown are not included
    Color Silver

    Product Reviews

    Recommended