MerCruiser - Exhaust Elbow Bolt (.375-16 x 5.750) 4.3L 5.0L 5.7L - 10-43749

MerCruiser - Bolt - 10-43749 (.375-16 × 5.750)

Part no: 10-43749

Suprceded from:

Fits the following:
350 MAG. ALPHA (4 BBL.) GM 350 V-8 - 1986-1987 [0A635178 THRU 0B525981]
5.7L COMPETITION SKI GM 350 V-8 - 1996 [0F775200 THRU 0K040003]
230 MIE (4 BBL.) GM 305 V-8 - 1987-1995 [0B522506 THRU 0B788151]
5.0L MIE (4 BBL.) GM 305 V-8 - 1987-1995 [0B522506 THRU 0B788151]
260 MIE GM 350 V-8 - 1987 [0B522506 THRU 0B788196]
5.7L MIE GM 350 V-8 - 1988-1993 [0B788197 THRU 0F024999]
7.4L BRAVO GM 454 V-8 - 1988-1991 [0B771113 THRU 0D603117]
330 GM 454 V-8 - 1982-1987 [6083145 THRU 0B816540]
330 GM 454 V-8 - 1982-1987 [6083145 THRU 0B816540]
7.4L MPI MIE (L29) GEN. VI GM 454 V-8 - 1998-2000 [0L002006 THRU 0L674613]
377 - [0K000656 THRU 0L600314]
350 MAG MPI MIE - [0L302200 THRU 0M299999]
350 MAG MPI HORIZON MIE - [0L302200 THRU 0M299999]
6.2L MPI MIE - [0L302200 THRU 0M299999]
350 MAG MPI ALPHA/BRAVO - [0L010019 THRU 0L339999]
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 EFI (2 BBL.-TBI) GM 350 V-8 - 1996 [0F752400 THRU 0K001505]
5.7LX EFI (4 BBL.-TBI) GM 350 V-8 - 1996 [0F752400 THRU 0K001505]
5.7L EFI (2 BBL.-TBI) GM 350 V-8 - 1997 [0K001506 THRU 0K999999]
5.7LX EFI (4 BBL.-TBI) GM 350 V-8 - 1997 [0K001506 THRU 0K999999]
5.0L EFI GM 305 V-8 - 1998 [0L012052 THRU 0L339999]
5.7L EFI GM 350 V-8 - 1998 [0L010035 THRU 0L339999]
350 MAG. MPI SKI GM 350 V-8 - 1995-1996 [0F350583 THRU 0F799999]
4.3L (GEN +) (2 BBL.) GM 262 V-6 - 1998 [0L010044 THRU 0M614999]
4.3LH (GEN +) (4 BBL.) GM 262 V-6 - 1998 [0L010044 THRU 0M614999]
7.4L MIE W/HURTH GM 454 V-8 - 1989-1992 [0C391564 THRU 0D715493]
5.7L (2 BBL.) GM 350 V-8 - 1997 [0K001527 THRU 0K999999]
5.7LX (4 BBL) GM 350 V-8 - 1997 [0K001527 THRU 0K999999]
350 MAG. ALPHA (4 BBL.) GM 350 V-8 - 1997 [0K001527 THRU 0K999999]
350 MAG. (SKI) GM 350 V-8 - 1991-1996 [0D505450 THRU 0K040399]
4.3L (GEN II) (2 BBL.) GM 262 V-6 - 1992-1993 [0D714107 THRU 0F000877]
4.3LX (GEN II) (4 BBL.) GM 262 V-6 - 1992-1993 [0D714370 THRU 0F001219]
350 MAG. EFI SKI (TBI) GM 350 V-8 - 1994-1996 [0F215561 THRU 0F820706]
350 MAG. EFI SKI (GEN+) GM 350 V-8 - 1997 [0K040006 THRU 0K999999]
350 MAG MPI SKI (GEN+) GM 350 V-8 1998 AND UP - [0L002600 THRU 0M310009]
350 MAG. EFI SKI (GEN+) GM 350 V-8 - 1996 [0F820707 THRU 0K040005]
4.3L EFI (GEN+) TBI GM 262 V-6 - [0L619000 THRU 0M322780]
2 Piece)Sterndrive4.3L EFI (GEN+) TBI GM 262 V-6 - [0L012009 THRU 0L618999]
2 Piece)Sterndrive262 MAG (TBI)(GEN+) - [0F803800 THRU 0K999999]
350 - [0W698433 & Up]
377 - [0W698433 & Up]
377 Sterndrive - [0L416146 THRU 0M907201]
6.2L MPI BRAVO - [0L680003 THRU 0M299999]
340 MIE W/B/W GM 454 V-8 - 1981-1987 [5889914 THRU 0B788365]
7.4l MIE W/B/W GM 454 V-8 - 1988-1992 [0B788366 THRU 0D715493]
898 (2 BBL.) GM 305 V-8 - 1983-1984 [6218462 THRU 0B525981]
200 (2 BBL.) GM 305 V-8 - 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]
260 (4 BBL.) GM 350 V-8 - 1982-1986 [6218462 THRU 0B525981]
5.7L COMPETITION SKI GM 350 V-8 - 1987-1995 [0B514627 THRU 0F775199]
230 MIE (4 BBL.) GM 305 V-8 - 1981-1986 [5907058 THRU 0B522505]
260 MIE GM 350 V-8 - 1981-1986 [5907058 THRU 0B522505]
350 MAG MPI ALPHA/BRAVO - [0L331599 THRU 0M299999]
350 MAG. MPI MIE (GEN+) GM 350 V-8 - 1998 [0L002008 THRU 0L302199]
350 BLACK SCORPION SKI (GEN+) V-8 - 1997-2001 [0K040001 THRU 0M391599]
6.2L BLACK SCORPION SKI (GEN+) V-8 - 2001-2002 [0L670015 THRU 0M391599]
454 MAG. ALPHA GM 454 V-8 - 1986-1988 [0A631894 THRU 0B785148]
454 MAG MPI BRAVO (GEN VI) GM 454 V-8 - [0L085400 THRU 0M024999]
502 MAG. MPI BRAVO (GEN VI) GM 502 V-8 - [0L085433 THRU 0M024999]
454 MAG MPI BRAVO (GEN VI) GM 454 V-8 - [0L085400 THRU 0M024999]
502 MAG. MPI BRAVO (GEN VI) GM 502 V-8 - [0L085433 THRU 0M024999]
7.4L BRAVO (MPI)(GEN. VI) GM 454 V-8 - 1998-2000 [0L010003 THRU 0M024330]
454 MAG MPI BRAVO (GEN VI) GM 454 V-8 - 1998 [0L010029 THRU 0L058399]
502 MAG MPI BRAVO (GEN VI) GM 502 V-8 - 1998 [0L017000 THRU 0L085432]
185 (2 BBL.) GM 262 V-6 - 1985-1987 [0A331455 THRU 0B527954]
205 (4 BBL.) GM 262 V-6 - 1985-1987 [0A331455 THRU 0B527954]
175 (2 BBL.) GM 262 V-6 - 1987 [0B527955 THRU 0B773242]
4.3L (2 BBL.) GM 262 V-6 - 1988-1992 [0B773243 THRU 0D714106]
205 (4 BBL.) GM 262 V-6 - 1987 [0B527955 THRU 0B775129]
4.3LX (4 BBL.) GM 262 V-6 - 1988-1992 [0B775130 THRU 0D714369]
454 MAG. MPI HORIZON (GEN. VI) GM 454 V-8 - [0L002200 THRU 0L086049]
8.2L MIE MPI (GEN. VI) GM 502 V-8 - [0L002450 THRU 0L086012]
454 MAG. MPI HORIZON (GEN. VI) GM 454 V-8 - [0L086050 THRU 0L674000]
8.2L MIE MPI (GEN. VI) GM 502 V-8 - [0L086013 THRU 0L674200]
454 MAG. MPI HORIZON (GEN. VI) GM 454 V-8 - [0L086050 THRU 0L674000]
8.2L MIE MPI (GEN. VI) GM 502 V-8 - [0L086013 THRU 0L674200]
454 MAG. BRAVO GM 454 V-8 - 1988-1992 [0B721206 THRU 0D805068]
5.0L (2 BBL.) GM 305 V-8 - 1998-2001 [0L015751 THRU 0M599999]
5.7L (2 BBL.) GM 350 V-8 - 1998-2001 [0L010037 THRU 0M599999]
5.0L CARB ALPHA/BRAVO - [0W300010 THRU 0W309999]
5.7L CARB ALPHA/BRAVO - [0W300755 THRU 0W309999]
5.0L CARB ALPHA/BRAVO - [0M600000 THRU 0W300009]
5.7L CARB ALPHA/BRAVO - [0M600000 THRU 0W300754]
4.3L (GEN II) (2 BBL.) GM 262 V-6 - 1993-1995 [0F000878 THRU 0F601126]
4.3LX (GEN II) (4 BBL.) GM 262 V-6 - 1993-1995 [0F001220 THRU 0F601126]
4.3L MPI ALPHA/BRAVO - [0M300000 THRU 0M614999]
350 MAG MPI - [0M391600 THRU 0W689999]
6.2L MPI - [0M391750 THRU 0W689999]
350 MAG MPI - [0W690000 THRU 0W698432]
6.2L MPI - [0W690000 THRU 0W698432]
5.0L MPI ALPHA/BRAVO - [0M300000 THRU 0M599999]
350 MAG MPI ALPHA/BRAVO - [0M300000 THRU 0M599999]
350 MAG MPI HORIZON ALPHA/BRAVO - [0M300000 THRU 0M599999]
6.2L MPI BRAVO - [0M300000 THRU 0M599999]
6.2L MPI HORIZON BRAVO - [0M300000 THRU 0M599999]
350 MAG MPI MIE - [0M310000 THRU 0M316999]
350 MAG MPI HORIZON MIE - [0M310000 THRU 0M316999]
6.2L MPI HORIZON MIE - [0M310000 THRU 0M316999]
6.2L MPI MIE - [0M310000 THRU 0M316999]
350 MAG MPI SKI - [0M300000 THRU 0M316999]
350 MAG MPI SKI - [0M317000 THRU 0W689999]
6.2L MPI SKI - [0M317000 THRU 0W689999]
4.3L CARB ALPHA/BRAVO - [0W300013 THRU 0W309999]
4.3L CARB ALPHA/BRAVO - [0M615000 THRU 0W300012]
4.3L (GEN II) (2 BBL.) GM 262 V-6 - 1996 [0F601127 THRU 0F802999]
4.3LX (GEN II) (4 BBL.) GM 262 V-6 - 1996 [0F601127 THRU 0F802999]
2 PIECE)Sterndrive4.3LX (GEN +) (2 BBL.) GM 262 V-6 - 1996-1997 [0F803000 THRU 0K999999]
2 PIECE)Sterndrive4.3LXH (GEN +) (4 BBL.) GM 262 V-6 - 1996-1997 [0F803114 THRU 0K999999]
5.7L/5.7LX ALPHA)Sterndrive5.7L (2 BBL.) GM 350 V-8 - 1996 [0F601000 THRU 0K001526]
5.7L/5.7LX ALPHA)Sterndrive5.7LX (4 BBL) GM 350 V-8 - 1996 [0F601000 THRU 0K001526]
5.7L/5.7LX ALPHA)Sterndrive350 MAG. ALPHA (4 BBL.) GM 350 V-8 - 1996 [0F601000 THRU 0K001526]
200 (2 BBL.) GM 305 V-8 - 1987 [0B525982 THRU 0B774444]
5.0L (2 BBL.) GM 305 V-8 - 1988-1995 [0B774445 THRU 0F600999]
5.0LX (4 BBL.) GM 305 V-8 - 1988-1995 [0B773740 THRU 0F600999]
230 (4 BBL.) GM 305 V-8 - 1987 [0B525982 THRU 0B773739]
5.7L GM 350 V-8 - 1988-1995 [0B525982 THRU 0F600999]
350 MAG. ALPHA (4 BBL.) GM 350 V-8 - 1987-1995 [0B525982 THRU 0F600999]
260 (4 BBL.) GM 350 V-8 - 1987 [0B525982 THRU 0B773739]
4.3L (GEN +) (4BBL) Reman - [1G400000 THRU 1G416776]
7.4LX BRAVO (MPI)(GEN. VI) GM 454 V-8 - 1996-1997 [0F802000 THRU 0K999999]
3.0L MPI EC - [1A072812 & Up]
4.3L MPI ALPHA/BRAVO - [0M615000 THRU 0W309999]
5.0L MPI ALPHA/BRAVO - [0W060000 THRU 0W309999]
350 MAG MPI ALPHA/BRAVO - [0W060000 THRU 0W309999]
350 MAG MPI HORIZON ALPHA/BRAVO - [0W060000 THRU 0W309999]
6.2L MPI BRAVO - [0W060000 THRU 0W309999]
6.2L MPI HORIZON BRAVO - [0W060000 THRU 0W309999]
5.0L MPI ALPHA/BRAVO - [0M600000 THRU 0W059999]
350 MAG MPI ALPHA/BRAVO - [0M600000 THRU 0W059999]
350 MAG MPI HORIZON ALPHA/BRAVO - [0M600000 THRU 0W059999]
6.2L MPI BRAVO - [0M600000 THRU 0W059999]
6.2L MPI HORIZON BRAVO - [0M600000 THRU 0W059999]
5.0L EFI GM 305 V-8 - 1999-2001 [0L331631 THRU 0M299999]
5.7L EFI GM 350 V-8 - 1999-2001 [0L325977 THRU 0M299999]
357 Alpha/BravoReman, Quicksilver, and Crate engines357 Alpha 4V - [1G400000 & Up]
357 Alpha/BravoReman, Quicksilver, and Crate engines357 Mag Bravo 4V - [1G400000 THRU 1G499999]
357 Alpha/BravoReman, Quicksilver, and Crate engines383 Mag Bravo 4V - [1G480748 THRU 1G499999]
5.7L COMPETITION SKI GM 350 V-8 - 1997 [0K040004 THRU 0K999999]
5.7L COMPETITION SKI (GEN+) GM 350 V-8 - 1998 [0L002005 THRU 0M316999]
5.7L CARB MIE - [0L002003 THRU OM316999]
350 MAG. (SKI) GM 350 V-8 - 1997 [0K040400 THRU 0K999999]
5.7L CARB SKI - [0W090900 THRU 0W689999]
5.7L CARB SKI - [0W694844 & Up]
5.7L CARB SKI - [0M317000 THRU 0W090899]
350 MAG MPI SKI - [0W690000 THRU 1A089999]
5.7L MPI SKI - [1A090000 & Up]
7.4L BRAVO)Sterndrive7.4L BRAVO (GEN. VI) GM 454 V-8 - 1996-1997 [0F800700 THRU 0K999999]
7.4L BRAVO)Sterndrive454 MAG. BRAVO (GEN. VI) GM 454 V-8 - 1996-1997 [0F801700 THRU 0K999999]
4.3L Alpha 4V EST - [1G417302 THRU 1G499999]