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Mercury-Mercruiser 10-43749 SCREW (.375-16 x 5.750)
10-43749 SCREW (.375-16 x 5.750)
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: 45 in stock
Manufacturer part number: 43749
GTIN: 745061151116
Normally Ships: Available - Next business day
Manufacturer: Mercury Marine
MSRP: $8.50
$8.29
- 3.0L MPI EC - 1A072812 & Up
- 320 (EFI) GM 350 V-8 1987 - 0A543604 THRU 0B157602
- 320 (EFI) GM 350 V-8 1988-1989 - 0B157603 THRU 0C622418
- 370 TRS GM 454 V-8 1985-1987 - 6721528 THRU 0B714586
- 350 MAG (SKI) GM 350 V-8 1991-1996 - 0D505450 THRU 0K040399
- 350 MAG (SKI) GM 350 V-8 1997 - 0K040400 THRU 0K999999
- 350 MAG EFI SKI (GEN+) GM 350 V-8 1997 - 0K040006 THRU 0K999999
- 350 MAG MPI SKI - 0M300000 THRU 0M316999
- 350 MAG MPI SKI - 0M317000 THRU 0W689999
- 350 MAG MPI SKI - 0W690000 THRU 1A089999
- 350 MAG MPI SKI (GEN+) GM 350 V-8 1998 AND UP - 0L002600 THRU 0M310009
- 350 MAG MPI SKI GM 350 V-8 1995-1996 - 0F350583 THRU 0F799999
- 350 MAG. EFI SKI (GEN+) GM 350 V-8 1996 - 0F820707 THRU 0K040005
- 350 MAG. EFI SKI (TBI) GM 350 V-8 1994-1996 - 0F215561 THRU 0F820706
- 5.7L CARB SKI - 0M317000 THRU 0W090899
- 5.7L CARB SKI - 0W090900 THRU 0W689999
- 5.7L CARB SKI - 0W694844 & Up
- 5.7L COMPETITION SKI (GEN+) GM 350 V-8 1998 - 0L002005 THRU 0M316999
- 5.7L COMPETITION SKI GM 350 V-8 1987-1995 - 0B514627 THRU 0F775199
- 5.7L COMPETITION SKI GM 350 V-8 1996 - 0F775200 THRU 0K040003
- 5.7L COMPETITION SKI GM 350 V-8 1997 - 0K040004 THRU 0K999999
- 5.7L MPI SKI - 1A090000 & Up
- BLACK SCORPION 350 MAG MPI - 0M391600 THRU 0W689999
- BLACK SCORPION 350 MAG MPI - 0W690000 THRU 0W698432
- BLACK SCORPION 350 MAG SKI (GEN+) V-8 1996 - 0F800000 AND UP
- BLACK SCORPION 350 MAG SKI (GEN+) V-8 1997-2001 - 0K040001 THRU 0M391599
- BLACK SCORPION MX 6.2L MPI - 0M391750 THRU 0W689999
- BLACK SCORPION MX 6.2L MPI - 0W690000 THRU 0W698432
- BLACK SCORPION MX 6.2L SKI (GEN+) V-8 2001-2002 - 0L670015 THRU 0M391599
- MX 6.2L MPI SKI - 0M317000 THRU 0W689999
- SCORPION 350 - 0W698433 & Up
- SCORPION 377 - 0W698433 & Up
- Scorpion 377 - 0K000656 THRU 0L600314
- Scorpion 377 Sterndrive - 0L416146 THRU 0M907201
- 175 (2 BBL.) GM 262 V-6 1987 - 0B527955 THRU 0B773242
- 185 (2 BBL.) GM 262 V-6 1985-1987 - 0A331455 THRU 0B527954
- 205 (4 BBL.) GM 262 V-6 1985-1987 - 0A331455 THRU 0B527954
- 205 (4 BBL.) GM 262 V-6 1987 - 0B527955 THRU 0B775129
- 262 MAG (TBI)(GEN+) - 0F803800 THRU 0K999999
- 4.3L (2 BBL.) GM 262 V-6 1988-1992 - 0B773243 THRU 0D714106
- 4.3L (GEN +) (2 BBL.) GM 262 V-6 1998 - 0L010044 THRU 0M614999
- 4.3L (GEN +) (2 BBL.) GM 262 V-6 1998 - 0L010044 THRU 0M614999
- 4.3L (GEN +) (4BBL) Reman - 1G400000 & Up
- 4.3L (GEN II) (2 BBL.) GM 262 V-6 1992-1993 - 0D714107 THRU 0F000877
- 4.3L (GEN II) (2 BBL.) GM 262 V-6 1993-1995 - 0F000878 THRU 0F601126
- 4.3L (GEN II) (2 BBL.) GM 262 V-6 1996 - 0F601127 THRU 0F802999
- 4.3L CARB ALPHA/BRAVO - 0M615000 THRU 0W300012
- 4.3L CARB ALPHA/BRAVO - 0W300013 THRU 0W309999
- 4.3L EFI (GEN+) TBI GM 262 V-6 - 0L012009 THRU 0L618999
- 4.3L EFI (GEN+) TBI GM 262 V-6 - 0L619000 THRU 0M322780
- 4.3L MPI ALPHA/BRAVO - 0M615000 THRU 0W309999
- 4.3L MPI ALPHA/BRAVO - 0M300000 THRU 0M614999
- 4.3LH (GEN +) (4 BBL.) GM 262 V-6 1998 - 0L010044 THRU 0M614999
- 4.3LX (4 BBL.) GM 262 V-6 1988-1992 - 0B775130 THRU 0D714369
- 4.3LX (GEN +) (2 BBL.) GM 262 V-6 1996-1997 - 0F803000 THRU 0K999999
- 4.3LX (GEN II) (4 BBL.) GM 262 V-6 1992-1993 - 0D714370 THRU 0F001219
- 4.3LX (GEN II) (4 BBL.) GM 262 V-6 1993-1995 - 0F001220 THRU 0F601126
- 4.3LX (GEN II) (4 BBL.) GM 262 V-6 1996 - 0F601127 THRU 0F802999
- 4.3LXH (GEN +) (4 BBL.) GM 262 V-6 1996-1997 - 0F803114 THRU 0K999999
- 230 MIE (4 BBL.) GM 305 V-8 1981-1986 - 5907058 THRU 0B522505
- 230 MIE (4 BBL.) GM 305 V-8 1987-1995 - 0B522506 THRU 0B788151
- 260 MIE GM 350 V-8 1981-1986 - 5907058 THRU 0B522505
- 260 MIE GM 350 V-8 1987 - 0B522506 THRU 0B788196
- 340 MIE W/B/W GM 454 V-8 1981-1987 - 5889914 THRU 0B788365
- 350 MAG MPI HORIZON MIE - 0M310000 THRU 0M316999
- 350 MAG MPI HORIZON MIE - 0L302200 THRU 0M299999
- 350 MAG MPI MIE - 0M310000 THRU 0M316999
- 350 MAG MPI MIE - 0L302200 THRU 0M299999
- 350 MAG. MPI MIE (GEN+) GM 350 V-8 1998 - 0L002008 THRU 0L302199
- 454 MAG. MPI HORIZON (GEN. VI) GM 454 V-8 - 0L002200 THRU 0L086049
- 454 MAG. MPI HORIZON (GEN. VI) GM 454 V-8 - 0L086050 THRU 0L674000
- 5.0L MIE (4 BBL.) GM 305 V-8 1987-1995 - 0B522506 THRU 0B788151
- 5.7L CARB MIE - 0L002003 THRU OM316999
- 5.7L MIE GM 350 V-8 1988-1993 - 0B788197 THRU 0F024999
- 7.4l MIE W/B/W GM 454 V-8 1988-1992 - 0B788366 THRU 0D715493
- 7.4L MIE W/HURTH GM 454 V-8 1989-1992 - 0C391564 THRU 0D715493
- 7.4L MPI MIE (L29) GEN. VI GM 454 V-8 1998-2000 - 0L002006 THRU 0L674613
- 8.2L MIE MPI (GEN. VI) GM 502 V-8 - 0L002450 THRU 0L086012
- 8.2L MIE MPI (GEN. VI) GM 502 V-8 - 0L086013 THRU 0L674200
- MX 6.2L MPI HORIZON MIE - 0M310000 THRU 0M316999
- MX 6.2L MPI MIE - 0M310000 THRU 0M316999
- MX 6.2L MPI MIE - 0L302200 THRU 0M299999
- 200 (2 BBL.) GM 305 V-8 1987 - 0B525982 THRU 0B774444
- 200 (2 BBL.) GM 305 V-81 1985-1986 - 6218462 THRU 0B525981
- 228 (4 BBL.) GM 305 V-8 1982-1984 - 6218462 THRU 0B525981
- 230 (4 BBL.) GM 305 V-8 1985-1986 - 6218462 THRU 0B525981
- 230 (4 BBL.) GM 305 V-8 1987 - 0B525982 THRU 0B773739
- 260 (4 BBL.) GM 305 V-8 1982-1986 - 6218462 THRU 0B525981
- 260 (4 BBL.) GM 305 V-8 1987 - 0B525982 THRU 0B773739
- 260 GM 350 V-8 1982-1986 - 6218462 THRU 0B525981
- 260 GM 350 V-8 1987 - 0B525982 THRU 0B773304
- 330 GM 454 V-8 1982-1987 - 6083145 THRU 0B816540
- 350 MAG MPI ALPHA/BRAVO - 0L010019 THRU 0L339999
- 350 MAG MPI ALPHA/BRAVO - 0L331599 THRU 0M299999
- 350 MAG MPI ALPHA/BRAVO - 0M300000 THRU 0M599999
- 350 MAG MPI ALPHA/BRAVO - 0M600000 THRU 0W059999
- 350 MAG MPI ALPHA/BRAVO - 0W060000 THRU 0W309999
- 350 MAG MPI HORIZON ALPHA/BRAVO - 0M300000 THRU 0M599999
- 350 MAG MPI HORIZON ALPHA/BRAVO - 0M600000 THRU 0W059999
- 350 MAG MPI HORIZON ALPHA/BRAVO - 0W060000 THRU 0W309999
- 350 MAG. ALPHA (4 BBL.) GM 350 V-8 1996 - 0F601000 THRU 0K001526
- 350 MAG. ALPHA (4 BBL.) GM 350 V-8 1997 - 0K001527 THRU 0K999999
- 350 MAG. ALPHA GM 350 V-8 1986-1987 - 0A635178 THRU 0B525981
- 350 MAG. ALPHA GM 350 V-8 1987-1995 - 0B525982 THRU 0F600999
- 454 MAG MPI BRAVO (GEN VI) GM 454 V-8 1998 - 0L010029 THRU 0L058399
- 454 MAG. ALPHA GM 454 V-8 1986-1988 - 0A631894 THRU 0B785148
- 454 MAG. BRAVO (GEN. V) GM 454 V-8 1996-1997 - 0F801700 THRU 0K999999
- 454 MAG. BRAVO GM 454 V-8 1988-1992 - 0B721206 THRU 0D805068
- 454 MAG. MPI BRAVO (GEN VI) GM 454 V-8 - 0L085400 THRU 0M024999
- 5.0L (2 BBL.) GM 305 V-8 1988-1995 - 0B774445 THRU 0F600999
- 5.0L (2 BBL.) GM 305 V-8 1998-2001 - 0L015751 THRU 0M599999
- 5.0L CARB ALPHA/BRAVO - 0M600000 THRU 0W300009
- 5.0L CARB ALPHA/BRAVO - 0W300010 THRU 0W309999
- 5.0L EFI GM 305 V-8 1998 - 0L012052 THRU 0L339999
- 5.0L EFI GM 305 V-8 1999-2001 - 0L331631 THRU 0M299999
- 5.0L MPI ALPHA/BRAVO - 0M300000 THRU 0M599999
- 5.0L MPI ALPHA/BRAVO - 0M600000 THRU 0W059999
- 5.0L MPI ALPHA/BRAVO - 0W060000 THRU 0W309999
- 5.0LX (4 BBL.) GM 305 V-8 1988-1995 - 0B773740 THRU 0F600999
- 5.7L (2 BBL.) GM 350 V-8 1996 - 0F601000 THRU 0K001526
- 5.7L (2 BBL.) GM 350 V-8 1997 - 0K001527 THRU 0K999999
- 5.7L (2 BBL.) GM 350 V-8 1998-2001 - 0L010037 THRU 0M599999
- 5.7L ALPHA EFI (TBI) GM 350 V-8 1995 - 0F355305 THRU 0F752389
- 5.7L BRAVO EFI (TBI) GM 350 V-8 1995 - 0F225560 THRU 0F752399
- 5.7L CARB ALPHA/BRAVO - 0M600000 THRU 0W300754
- 5.7L CARB ALPHA/BRAVO - 0W300755 THRU 0W309999
- 5.7L EFI (2 BBL.-TBI) GM 350 V-8 1996 - 0F752400 THRU 0K001505
- 5.7L EFI (2 BBL.-TBI) GM 350 V-8 1997 - 0K001506 THRU 0K999999
- 5.7L EFI GM 350 V-8 1998 - 0L010035 THRU 0L339999
- 5.7L EFI GM 350 V-8 1999-2001 - 0L325977 THRU 0M299999
- 5.7L GM 350 V-8 1988-1995 - 0B525982 THRU 0F600999
- 5.7LX (4 BBL) GM 350 V-8 1996 - 0F601000 THRU 0K001526
- 5.7LX (4 BBL) GM 350 V-8 1997 - 0K001527 THRU 0K999999
- 5.7LX EFI (4 BBL.-TBI) GM 350 V-8 1996 - 0F752400 THRU 0K001505
- 5.7LX EFI (4 BBL.-TBI) GM 350 V-8 1997 - 0K001506 THRU 0K999999
- 502 MAG MPI BRAVO (GEN VI) GM 502 V-8 1998 - 0L017000 THRU 0L085432
- 502 MAG. BRAVO GM 502 V-8 1990-1992 - 0C878221 THRU 0D824588
- 502 MAG. MPI BRAVO (GEN VI) GM 502 V-8 - 0L085433 THRU 0M024999
- 7.4L BRAVO (GEN. VI) GM 454 V-8 1996-1997 - 0F800700 THRU 0K999999
- 7.4L BRAVO (MPI)(GEN. VI) GM 454 V-8 1998-2000 - 0L010003 THRU 0M024330
- 7.4L BRAVO GM 454 V-8 1988-1991 - 0B771113 THRU 0D603117
- 7.4LX BRAVO (MPI)(GEN. VI) GM 454 V-8 1996-1997 - 0F802000 THRU 0K999999
- 898 (2 BBL.) GM 305 V-8 1983-1984 - 6218462 THRU 0B525981
- MX 6.2L MPI BRAVO - 0M300000 THRU 0M599999
- MX 6.2L MPI BRAVO - 0M600000 THRU 0W059999
- MX 6.2L MPI BRAVO - 0W060000 THRU 0W309999
- MX 6.2L MPI BRAVO - 0L680003 THRU 0M299999
- MX 6.2L MPI HORIZON BRAVO - 0M300000 THRU 0M599999
- MX 6.2L MPI HORIZON BRAVO - 0M600000 THRU 0W059999
- MX 6.2L MPI HORIZON BRAVO - 0W060000 THRU 0W309999
- 350 MPI ALPHA - 1G400000 & Up
- 357 Alpha 4V - 1G400000 & Up
- 357 Mag Bravo 4V - 1G400000 & Up
- 383 Mag Bravo 4V - 1G480748 & Up
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