Mercury-Mercruiser 13-72521 LOCKWASHER Internal Tooth
13-72521 LOCKWASHER Internal Tooth
This is a genuine Mercury Marine factory OEM part, not aftermarket
Please check our current stock level and order below or use the Contact Us form at the bottom of the page for any questions
This is a genuine Mercury Marine factory OEM part, not aftermarket
Please check our current stock level and order below or use the Contact Us form at the bottom of the page for any questions
Availability: Not in stock - will be transferred from factory
Manufacturer part number: 72521
GTIN: 745061173941
Normally Ships: Warehouse transfer - on 4th business day
Manufacturer: Mercury Marine
MSRP: $1.40
$1.37
- 15 HP (1998) - 0E288000 THRU 0E344999
- 25 HP (1996) - 225.582500
- 25 HP (1996) - 0E127700 AND UP
- 25 HP (1996) - 0E127700 THRU 0E202999
- 25 HP (1997) - 225.582500
- 25 HP (1997) - 0E203000 THRU 0E287999
- 25 HP (1998) - 0E288000 THRU 0E344999
- 40 HP (1995) - 0E093700 THRU 0E138599
- 40 HP (1996) - 0E138600 THRU 0E202999
- 40 HP (1997) - 0E203000 THRU 0E287999
- 40 HP (1998) - 0E288000 THRU 0E344999
- 40 HP (1999) - 0E345000 THRU 0E369299
- 50 HP (1995) - 0E093700 THRU 0E138599
- 50 HP (1996) - 0E138600 THRU 0E202999
- 50 HP (1997) - 0E203000 THRU 0E287999
- 50 HP (1998) - 0E288000 THRU 0E344999
- 50 HP (1999) - 0E345000 THRU 0E369299
- 9.9 HP (1998) - 0E288000 THRU 0E344999
- 225 SPORT XS - 1E002584 & Up
- 225 SPORT XS (3L) - 1E000797 THRU 1E002583
- 225 XS - 1E002584 & Up
- 250 Sport XS - 1E051824 & Up
- 250 Sport XS - 1E002342 THRU 1E051823
- 250XS (3.0L DFI) - 1E002342 THRU 1E051113
- 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
- 300XS (3.2L DFI) - 1E001867 THRU 1E052057
- JP 3.0L DFI - 0T997974 THRU 1E003045
- JP 3.0L DFI - 1E003046 & Up
- 15 HP (1998) W/6.6 GALLON REMOTE TANK - 225.591500 225.591490
- 25 HP (1997) W/ 6.6 GALLON REMOTE TANK - 225.582501 225.582591
- 25 HP (1998) W/ 6.6 GALLON REMOTE TANK - 225.592500 225.592590 THRU none
- 9.9 HP (1998) W/6.6 GALLON REMOTE TANK - 225.591990 225.591980
- BRAVO 0M100001 THRU 0W249999
- BRAVO ONE - 0W250000 & Up
- BRAVO THREE - 0M100001 THRU 0W249999
- BRAVO THREE - 0W250000 & Up
- BRAVO TWO - 0M100001 THRU 0W249999
- BRAVO TWO - 0W250000 & Up
- BRAVO X ONE - 0M100001 THRU 0W249999
- BRAVO X ONE - 0W250000 & Up
- BRAVO X THREE - 0M100001 THRU 0W249999
- BRAVO X THREE - 0W250000 & Up
- BRAVO X TWO - 0M100001 THRU 0W249999
- BRAVO X TWO - 0W250000 & Up
- BRAVO XR ONE - 0W240000 & Up
- BRAVO XR SPORTMASTER - 0M906878 & Up
- BRAVO XR THREE - 0W240000 & Up
- HI PERFORMANCE TRANSOM - 0W150003 & Up
- INTEGRATED TRANSOM - 0M052768 & Up
- 4.3L MPI ALPHA/BRAVO EC - 1A637496 & Up
- 350 MAG MPI ALPHA/BRAVO - 1A300000 THRU 1A611927
- 350 MAG MPI ALPHA/BRAVO - 1A611928 THRU 1A623184
- 350 MAG MPI ALPHA/BRAVO EC - 1A300000 THRU 1A611927 and MORE
- 350 MAG MPI ALPHA/BRAVO EC - 1A611928 THRU 1A623184
- 350 MAG MPI HORIZON ALPHA/BRAVO EC - 1A300000 THRU 1A611927
- 350 MAG MPI HORIZON ALPHA/BRAVO EC - 1A611928 THRU 1A623184
- 377 MAG MPI BRAVO - 1A300000 THRU 1A611927
- 377 MAG MPI BRAVO - 1A611928 THRU 1A623184
- 377 MAG MPI BRAVO EC - 1A343300 THRU 1A611927
- 377 MAG MPI BRAVO EC - 1A611928 THRU 1A623184
- 496 MAG (Base Model) - 1A066166 THRU 1A350678
- 496 MAG (Base Model) - 1A350679 & Up
- 496 MAG (H.O. Model) - 1A066166 THRU 1A350678
- 496 MAG (H.O. Model) - 1A350679 & Up
- 496 MAG EC (Base Model) - 1A066166 THRU 1A350440
- 496 MAG EC (H.O. Model) - 1A066166 THRU 1A350440
- 5.0L MPI ALPHA/BRAVO - 1A300000 THRU 1A611927
- 5.0L MPI ALPHA/BRAVO - 1A611928 THRU 1A623184
- 5.0L MPI ALPHA/BRAVO EC - 1A300000 THRU 1A611927
- 5.0L MPI ALPHA/BRAVO EC - 1A611928 THRU 1A623184
- 8.2L Mag (Base Model) - 1A351597 & Up
- 8.2L Mag (H.O. Model) - 1A351597 & Up
- 8.2L Mag EC (Base Model) - 1A350340 THRU 2A041664
- 8.2L Mag EC (Base Model) - 2A051742 THRU 2A051742
- 8.2L Mag EC (Base Model) - 2A041665 THRU 2A051741
- 8.2L Mag EC (Base Model) - 2A051743 & Up
- 8.2L Mag EC (H.O. Model) - 1A350340 THRU 2A041664
- 8.2L Mag EC (H.O. Model) - 2A051741 THRU 2A051741
- 8.2L Mag EC (H.O. Model) - 2A041665 THRU 2A051740
- 8.2L Mag EC (H.O. Model) - 2A051742 & Up
- 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) - 1B504989 & Up
- 200 (3.0L EFI) - 0T750164 THRU 0T800999
- 200 (3.0L EFI) - 0T750164 THRU 0T800999
- 200 (3.0L EFI) - 0T801000 THRU 1B417701
- 200 (3.0L EFI) - 1B417702 THRU 1B504988
- 200 (DFI) - 0G386496 THRU 0G589999
- 200 (DFI) - 0G590000 THRU 0G760299
- 200 (DFI) - 0G960500 THRU 0T178499
- 200 (DFI) - 0T178500 THRU 0T598999
- 200 (DFI) - 0G760300 THRU 0G960499
- 200 (DFI) - 0T599000 THRU 0T800999
- 200 (DFI) - 0T599000 THRU 0T800999
- 200 (DFI) 3.0L - 1B912786 & Up
- 200 (DFI) 3.0L - 1B417702 THRU 1B504988
- 200 (DFI) 3.0L - 0T801000 THRU 1B417701
- 200 (DFI) 3.0L - 1B504989 THRU 1B912785
- 200 PRO XS (DFI) 3.0L - 1B912786 & Up
- 200 PRO XS (DFI) 3.0L - 1B504989 THRU 1B912785
- 225 (3.0L CARB) - 0D280813 THRU 0G760299
- 225 (3.0L CARB) - 0G760300 THRU 0T408999
- 225 (3.0L EFI) - 1B504989 & 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) - 0G760300 THRU 0T408999
- 225 (3.0L EFI) - 0G129222 THRU 0G760299
- 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) - 0G590000 THRU 0G760299
- 225 (DFI) - 0G960500 THRU 0T178499
- 225 (DFI) - 0T178500 THRU 0T598999
- 225 (DFI) - 0G760300 THRU 0G960499
- 225 (DFI) - 0T599000 THRU 0T800999
- 225 (DFI) 3.0L - 1B417702 THRU 1B504988
- 225 (DFI) 3.0L - 0T801000 THRU 1B417701
- 225 (DFI) 3.0L - 1B504989 & Up
- 225 MARATHON (3.0L CARB) - 0G245605 THRU 0G760299
- 225 MARATHON (3.0L CARB) - 0G760300 THRU 0T408999
- 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 SEAPRO (3.0L CARB) - 0G245605 THRU 0G760299
- 225 SEAPRO (3.0L CARB) - 0G760300 THRU 0T408999
- 25 HP LIGHTNING (3 CYL.) (INTL. ONLY) - 0E268781 THRU 0E287999
- 250 (3.0L EFI) - 1B504989 & Up
- 250 (3.0L EFI) - 0T409000 THRU 0T800999
- 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) - 0G760300 THRU 0T408999
- 250 (3.0L EFI) - 0G129222 THRU 0G760299
- 250 (DFI) 3.0L - 1B528615 & Up
- 250 LONG (3.0L)(EFI) - 0T861319 & Up
- 250 PRO XS (3.0L DFI) - 1B752547 & Up
- 250 PRO XS (3.0L DFI) - 1B426561 THRU 1B752546
- 250XB (3.0L EFI) - 0G980600 THRU 0T800999
- 3.0L EFI MARATHON - 0T409000 THRU 0T800999
- 3.0L EFI SEAPRO - 0T409000 THRU 0T800999
- 30 (2 CYL.) - 0G760300 THRU 0T979999
- 30 (2 CYL.) - 0P017000 THRU 0P325499
- 30 (2 CYL.) - 0P325500 & Up
- 30 (2 CYL.) - 0T980000 THRU 0T999999
- 30 (2 CYL.) - 1B000001 & Up
- 30 (2 CYL.) - 0G055314 THRU 0G760299
- 30 (2 CYL.) - 9854537 THRU 0P016999
- 40 (2 CYL.) - 0G760300 THRU 0T979999
- 40 (2 CYL.) - 0P017000 THRU 0P325499
- 40 (2 CYL.) - 0P325500 & Up
- 40 (2 CYL.) - 0T980000 THRU 0T999999
- 40 (2 CYL.) - 1B000001 & Up
- 40 (2 CYL.) - 0G055314 THRU 0G760299
- 40 (2 CYL.) - 9854537 THRU 0P016999
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