Sierra Marine Parts Catalog
<< Previous of 1025 Next >>674
I/O—MERCRUISER-Cooling
6.2L
MX 6.2L MPI / MX 6.2L SKI
377
8
4
2002-2007
M317000 - A089999
6.2L
MX 6.2L MPI / MX 6.2L SKI
377
8
4
2002-2007
M317000 - A089999
6.2L
MX 6.2L
377
8
4
2001-2003
L670015 - M391599
BLACK SCORPION SKI
6.2L
MX 6.2L
377
8
4
2003-2007
M391600 - W698432
BLACK SCORPION SKI
6.2L
MX 6.2L
377
8
4
2003-2007
M391600 - W698432
BLACK SCORPION SKI
6.2L
SCORPION 377
377
8
4
2008-2010
W698433 & UP
6.2L
SCORPION 377
377
8
4
2008-2010
W698433 & UP
7.4L
325
427
8
4
1968
2278747 - 2313964
7.4L
325
427
8
4
1968-1974
2313965 - 3780449
7.4L
325 MIE
427
8
4
1968
2278747 - 2313964
7.4L
325 MIE
427
8
4
1968-1974
2313965 - 3780449
7.4L
330
454
8
4
1977-1981
4623115 - 6083144
7.4L
330
454
8
4
1982-1987
6083145 - B816540
❹
7.4L
330
454
8
4
1982-1987
6083145 - B816540
❺
7.4L
330 MIE
454
8
4
1977-1981
4623115 - 6083144
7.4L
340 MIE W/BW
454
8
4
1981-1987
5889914 - B788365
❸
7.4L
340 MIE W/BW
454
8
4
1981-1987
5889914 - B788365
❹
7.4L
340 MIE W/BW
454
8
4
1981-1987
5889914 - B788365
❺
7.4L
350 MIE
454
8
4
1974-1975
3780450 - 4501640
7.4L
350 MIE
454
8
4
1976
4501641 - 4623109
7.4L
370 TRS
454
8
4
1978-1985
4179554 - 6721527
7.4L
370 TRS
454
8
4
1985-1987
6721528 - B714586
7.4L
400 TRS
454
8
4
1980-1986
4179554 - B457644
7.4L
420
454
8
4
1987-1989
A398941 - B622418
7.4L
425
454
8
4
1990-1992
G398941 - D937011
7.4L
440 TRS
454
8
4
1983-1986
4179554 - B485220
7.4L
450
454
8
4
1995-1996
F347100 - F347277
➁
7.4L
450
454
8
4
1995-1996
F347100 - F347277
➃
7.4L
450
454
8
4
1995-1996
F347100 - F347277
➄
7.4L
454 MAG ALPHA
454
8
4
1986-1988
A631894 - B785148
7.4L
454 MAG BRAVO
454
8
4
1988-1997
B721206 - K999999
7.4L
454 MAG EFI
454
8
4
1994-1996
F115700 - F802349
7.4L
454 MAG EFI / 454 MAG SKI
454
8
4
1995-1996
F215800 - F820099
7.4L
454 MAG MPI
454
8
4
1996-1997
F802350 - K999999
7.4L
454 MAG MPI
454
8
4
1998-2001
L010029 - M0224999
7.4L
454 MAG MPI /
454
8
4
1999-2001
L086050 - L674000
454 MAG HORIZON / 454 MAG MIE
7.4L
454 MAG MPI / 454 MAG SKI
454
8
4
1996-1997
F820100 - K999999
7.4L
525 SC W/BRAVO
454
8
4
1991-1996
D456000 - F877734
➁
7.4L
525 SC W/BRAVO
454
8
4
1991-1996
D456000 - F877734
➃
7.4L
525 SC W/BRAVO
454
8
4
1991-1996
D456000 - F877734
➄
7.4L
525 SC W/SSM
454
8
4
1991-1996
D456000 - F877734
➁
7.4L
525 SC W/SSM
454
8
4
1991-1996
D456000 - F877734
➃
7.4L
525 SC W/SSM
454
8
4
1991-1996
D456000 - F877734
➄
7.4L
7.4L BRAVO
454
8
4
1988-1997
B771113 - K999999
7.4L
7.4L EFI / 7.4L MIE
454
8
4
1996-1997
F874815 - K999999
7.4L
7.4L MIE W/BW
454
8
4
1988-1992
B788366 - D715493
❸
7.4L
7.4L MIE W/BW
454
8
4
1988-1992
B788366 - D715493
❹
7.4L
7.4L MIE W/BW
454
8
4
1988-1992
B788366 - D715493
❺
7.4L
7.4L MIE W/HURTH
454
8
4
1989-1992
C391564 - D715493
7.4L
7.4L MIE
454
8
4
1992-1997
D715494 - K999999
7.4L
7.4L MPI
454
8
4
1998-2001
L010003 - M024330
7.4L
7.4L MPI / 7.4L MIE
454
8
4
1995-1997
F563052 - K999999
7.4L
7.4L MPI / 7.4L MIE
454
8
4
1998-2001
L002006 - L674613
7.4L
7.4LX BRAVO EFI
454
8
4
1996-1997
F820000 - K999999
7.4L
7.4LX BRAVO MPI
454
8
4
1996-1997
F602010 - K999999
390 MCM / 390 MIE
482
8
4
1969-1970
2781129 - 3042731
496 MAG / 496 HO
496
8
4
2001-2003
M025000 - M687143
➈
➈
➁
496 MAG / 496 HO
496
8
4
2001-2010
M0225000 & UP
➉
➉
➁
8.1S / 8.1 HO / 8.1 MIE
496
8
4
2001-2003
M026000 - M319190
➈
➈
➁
8.1S / 8.1 HO / 8.1 MIE
496
8
4
2001-2010
M026000 & UP
➉
➉
➁
8.2L
465
502
8
4
1990-1994
C849992 - F213244
➁
8.2L
465
502
8
4
1990-1994
C849992 - F213244
➃
8.2L
465
502
8
4
1990-1994
C849992 - F213244
➄
8.2L
500 BRAVO
502
8
4
1994-1998
F213293 - L001772
➁
8.2L
500 BRAVO
502
8
4
1994-1998
F213293 - L001772
➃
8.2L
500 BRAVO
502
8
4
1994-1998
F213293 - L001772
➄
8.2L
500 GEN +
502
8
4
1999
L414639 - L601036
➁
8.2L
500 GEN +
502
8
4
1999
L414639 - L601036
➃
8.2L
500 GEN +
502
8
4
1999
L414639 - L601036
➄
8.2L
502 MAG BRAVO
502
8
4
1990-1993
C878221 - F114528
8.2L
502 MAG EFI
502
8
4
1993-1995
D840650 - F802599
8.2L
502 MAG MPI
502
8
4
1996-1997
F802600 - K999999
8.2L
502 MAG MPI
502
8
4
1998-2001
L017000 - M024999
8.2L
600 SC
502
8
4
1991-1996
D456489 - F877642
8.2L
600 SC
502
8
4
1991-1996
D456489 - F877642
8.2L
8.2L MIE
502
8
4
1990-1996
C878221 - F819619
8.2L
8.2L MIE / 8.2L MPI
502
8
4
1996-1997
F819620 - K999999
8.2L
8.2L MIE / 8.2L MPI
502
8
4
1998-2001
L002450 - L674200
500 BULLDOG W/BRAVO
540
8
4
1990-1998
C577254 - L001607
➁
500 BULLDOG W/BRAVO
540
8
4
1990-1998
C577254 - L001607
➃
500 BULLDOG W/BRAVO
540
8
4
1990-1998
C577254 - L001607
➄
500 BULLDOG W/BRAVO
540
8
4
1999-2001
L414620 - M050281
➁
500 BULLDOG W/BRAVO
540
8
4
1999-2001
L414620 - M050281
➃
500 BULLDOG W/BRAVO
540
8
4
1999-2001
L414620 - M050281
➄
500 BULLDOG W/SSM
540
8
4
1990-2001
C577254 - M050261
➁
500 BULLDOG W/SSM
540
8
4
1990-2001
C577254 - M050261
➃
500 BULLDOG W/SSM
540
8
4
1990-2001
C577254 - M050261
➄
#
Year
Serial Number
Exh Manifold
Exh Manifold
Exh
End Cap
End Cap
Manifold
Exh Elbow
Liter
Model
Note
CID
Cyl Stroke
Range
Range
Port
Starboard
Elbow
Front
Rear
Gasket
Gasket
❶
For engines with aluminum exhaust manifolds
❷
For engines with cast iron exhaust manifolds
❸
3” (76mm) O.D. & 0 degree down angle
❹
3” (76mm) O.D. & 15 degree down angle
❺
4” (102mm) O.D.
❻
2 piece exhaust manifold
❼
1 piece exhaust manifold
❽
Has a rectangular elbow mounting bolt pattern
❾
Has a square elbow mounting bolt pattern
❿
In-line applications
➀
V-drive applications
➁
Standard rise
➂
2” (51mm) rise
➃
3” (76mm) rise
➄
6” (152mm) rise
➅
Port
➆
Starboard
➇
Engines with risers or closed cooling may require a different gasket than listed
➈
Exhaust manifold with external water rail
➉
Exhaust manifold w/o external water rail
☛
1 piece exhaust manifold is nla. Rngine must be converted to
the 2 piece exhaust system
♠
Engines with easy drain system
♣
Engines with multi-point drain system
♥
Intermediate collector housing
MANIFOLD/MANIFOLD GASKET APPLICATION (Cont.)