Page 213 - 2021 Sierra Catalog

PLUG WIRE SET APPLICATION CHARTS (Cont.) MERCRUISER
ACCESSORIES — IGNITION - Plug Wire Set Application
Model
454 Mag Bravo
454 Mag EFI
454 Mag MPI
454 Mag MPI Horizon MIE 454 Mag MPI Ski
7.4L Bravo I, II, Ill 7.4L Bravo Ill 7.4L EFI MIE 7.4L MIE
Cyl.
8 8 8 8 8 8 8 8 8 8 8 8 8
Distributor
Thunderbolt Delco EST Delco EST Delco EST Delco EST Thunderbolt Thunderbolt Thunderbolt Thunderbolt Thunderbolt Delco EST Delco EST Delco EST
Mallory/Holley
ALL
Delco (coil over plug) Delco (coil over plug) Thunderbolt IV Delco EST
Delco EST Thunderbolt IV Thunderbolt IV Delco EST
Year Start
1988 1994 1996 1999 1995 1988 1992 1988 1988 1992 1998 1995 1996 1969 1983 1983 2000 2000 1990 1993 1996 1991 1990 1996
Year Stop
Serial # Start
IV
IV V IV IV V
0B721206 0F115700 0F802350 0L002200 0F215800 0B771113 603118 0B788366 0B788366 0D715494 0L010003 0F563052 0F602010
Serial # End
0K999999 0F802349 M024999 0L674000 0K999999 0K999999 0K999999 0F820141 0F820141 0K999999 0M024330 0M025999 0K999999 2825059 6181046
& Up
& Up 0F114528 0F802599 0M024999 0F877734 0F819619 0L674200
Year Stop
Plug Wire Set
18-8821-1 18-8822-1 18-8822-1 18-8822-1 18-8822-1 18-8821-1 18-8821-1 18-8821-1 18-8821-1 18-8821-1 18-8822-1 18-8822-1 18-8822-1 18-8803-2 18-8803-2 18-8803-2 18-8838-1 18-8838-1 18-8821-1 18-8822-1 18-8822-1 18-8821-1 18-8821-1 18-8822-1
Plug Wire Set
7.4L MIE
7.4L MPI (L29)
7.4L MPI MIE
7.4LX Bravo EFI & MPI
390 8 Thunderbolt
1997
1996
2001
2001
1997
1997
1997
1996
1996
1997
2001
2001
1997
1970 2781129
460 TRS
460 Cyclone
496 Mag & Mag HO 8.1 MIE & HO MIE
8 8 8 8 8 8 8 8 8 8
1986 1985 & Up & Up 1993 1996 2001 1995 1996 2001
OMC
Year Start
1987 1990 1981 1982 1990 1981 1985 1991 1994 1979 1981 1983 1989 1991 1993 1998 1998 1982 1982 1991 1996 1989 1991 1993 1988
6180970 ALL 0M025000 0M025000 0G878221 0B40650 0F802600 0D456000 0C878221 0F819620
502 Mag 502 Mag 502 Mag 525 SC 8.2L MIE 8.2L MPI
Engine
Bravo EFI MPI
MIE
Cyl.
Distributor
2.3L
2.3L
2.5L
3.0L
3.0L
3.8L
4.3L
4.3L
4.3L
5.0L (GM) 5.0L (GM) 5.0L (GM) 5.0L (Ford) 5.0L (Ford) 5.0L (Ford) 5.0L (GM) 5.0L (GM) 5.7L
5.7L 5.7L 5.7L 5.8L 5.8L 5.8L 7.4L
4 Mallory
4 Prestolite 4 Delco
4 Delco
1990 18-8807-1 1990 18-8807-1 1986 18-8800-1 1990 18-8800-1
4
6 Prestolite
6
6 Prestolite
18-8833-1 1985 18-8801-1
Delco EST
1998
Prestolite ➋ Delco EST
1990
18-8801-1 1993 18-8801-1
6
8 Prestolite 8 Mallory
8 Prestolite 8 Prestolite 8 Prestolite
18-8835-1 1982 18-8802-1 1988 18-8802-1 1988 18-8802-1 1990 18-8806-1 1996 18-8806-1 18-8820-1 1998 18-8801-1 18-8822-1 1990 18-8802-1 18-8802-1 18-8802-1 18-8822-1 18-8842-1 18-8842-1 18-8820-1 1988 18-8802-1
➊
➋ ➋
1998
1996 1998
8
8 Prestolite
8
8 Mallory
Ford HEI
Delco EST Prestolite ➋
8
8
8
8
8
8
8 Mallory
1990 1998 1998 1990 1996 1996
Prestolite ➋ Delco EST Prestolite ➋ Prestolite ➋ Ford HEI
OMC CONTINUED ON NEXT PAGE
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