Page 744 - 2021 Sierra Catalog

Model Cyl. Years Beg Serial # End Serial # Slave Solenoid Reman Starter
New Starter Reman Alternator New Alternator
370 TRS 370 TRS 390 MCM 390 MCM 400 TRS 400 TRS 420
425
440 TRS
440 TRS
450
454 Mag.
454 Mag.
454 Mag.
454 Mag.
454 Mag.
454 Mag.
454 EFI Ski 460 TRS
460 TRS
465
465
500
500
500 Bulldog 500 Bulldog 502 Mag. Bravo 502 Mag. MPI 502 Mag. MPI 525 SC
525 SC
525 SC
525 SC
525 EFI
575
600 SC
600 SC
600 SC
600 Sci
800 SC
8.2L MIE
8.2L MIE
8.2L MPI MIE 8.2L MPI MIE
18-5908
18-5908
18-5908 ➊
18-5907 ➎
18-5908
18-5908
18-5908
18-5908
18-5908
18-5908
18-5913-1
18-5913-1
18-5913-1
18-5913-1
18-5913-1
18-5913-1
18-5908
18-5913-1
18-5908
18-5908
18-5913-1
18-5908 ➓
18-5913-1 ➆ — —
18-5908 ➓ — —
18-5913-1 ➆ — —
18-5908 ➓ — 18-5966 ➃ ➄ 18-5913-1 — 18-5966 ➃ 18-5913-1 — 18-5965 18-5913-1 — 18-6293 18-5913-1 ➆ — 18-5966 ➃ ➄ 18-5908 ➓ — —
18-5913-1 ➆ — 18-5966 ➃ ➄ 18-5908 ➓ — —
— — 18-6298 18-5908 — 18-5966 ➃ 18-5908 — 18-5966 ➃ ➄ 18-5908 — —
18-5913-1 ➓ — —
& MIE & MIE
GM V-8 1978-1985 4179554 GM V-8 1985-1987 6721528 GM V-8 1969-1970 2781129 GM V-8 1969-1970 2781129 GM V-8 1980-1986 4179554 GM V-8 1980-1986 4179554 GM V-8 1987-1989 A398941 GM V-8 1990-1992 A398941 GM V-8 1983-1986 4179554 GM V-8 1983-1986 4179554 GM V-8 1995-1996 F347100 GM V-8 1986-1994 A631894 GM V-8 1995-1997 F305000 GM V-8 1994-1997 F115700 GM V-8 1998 & Up L010029 GM V-8 1996-1997 F820100 GM V-8 1998 & Up L002200 GM V-8 1995-1996 F215800 GM V-8 1983-1986 4179554 GM V-8 1983-1986 4179554 GM V-8 1990-1994 C849992 GM V-8 1990-1994 C849992 GM V-8 1994-1997 F213293 GM V-8 1994-1995 F213293 GM V-8 1990-1996 C577254 GM V-8 1990-1996 C577254 GM V-8 1990-1993 C878221 GM V-8 1993-1997 D840650 GM V-8 1998 & Up L017000 GM V-8 1991-1993 D456000 GM V-8 1991-1993 D456000 GM V-8 1993-1997 D763871 GM V-8 1993-1997 D763871 GM V-8 2003-2010 M900146 GM V-8 1986-1992 A677429 GM V-8 1991-1996 D456489 GM V-8 1991-1996 D456489 GM V-8 1997 K000227 GM V-8 2005-2010 M952908 GM V-8 1993-1996 D763836 GM V-8 1990-1996 C878221 GM V-8 1993-1996 D857200 GM V-8 1996-1997 F819620 GM V-8 1998 & Up L002450
6721527 18-5815 18-5908 B714586 18-5816 18-5908 3042731 18-5836 18-5908 3042731 18-5836 18-5907 B457644 18-5815 18-5908 B457644 18-5815 18-5908 B622418 18-5816 18-5908 D937011 18-5816 18-5908 B485220 18-5815 18-5908 B485220 18-5815 18-5908 F347277 18-5820 — F304999 18-5816 — K999999 18-5817 — K999999 18-5816 —
& Up 18-5816 — K999999 18-5816 —
& Up 18-5816 18-5908 F820099 18-5816 — 6181046 18-5815 18-5908 6181046 18-5815 18-5908 F213244 18-5816 ➑ — F213244 — 18-5908 & Up 18-5820 —
& Up 18-5820 18-5908 & Up 18-5820 ➑ —
& Up 18-5816 ➇ 18-5908 F114528 18-5816 — K999999 18-5816 —
& Up 18-5816 — D763831 18-5816 — D763831 18-5816 18-5908 & Up 18-5820 —
& Up 18-5820 18-5908 & Up — — D763716 18-5816 18-5908 F877642 18-5816 ➇ 18-5908 F877642 18-5820 ➑ 18-5908 & Up 18-5820 —
& Up — —
& Up 18-5820 18-5908 F819619 18-5816 ➑ 18-5908 F819619 18-5817 18-5908 K999999 18-5816 18-5908 & Up 18-5816 18-5908
Firepower ignition ➎ Ignition module mounted on distributor ➏ Ignition module mounted on elbow ➐ LH rotation ➑ NLA for models prior to S/N 4167000 ➒ PG 260 (9-1/4" long) ➓ PG260F1 (8-1/2" long) **
— 18-5966 ➃ — 18-5966 ➃ 18-5957 18-5957 18-5957 18-5957 18-5957 18-5957 — 18-5966 ➃ — 18-5966 ➃ — 18-5966 ➃ 18-5957 18-5957 — 18-5966 ➃ — —
MPI MPI MPI MIE MPI MIE
— 18-5966 ➃ — 18-5966 ➃ — 18-5965 — 18-6293 — 18-5965 — 18-6293 — 18-5965 18-5957 18-5957 — 18-5966 ➃
I/O — MERCRUISER - Electrical System
➆ — 18-5966 ➃ ➄ — —
— 18-6298
—
18-5908 ➓ — —
18-5908 18-5908 18-5908 18-5908
RH Rotation Standard ignition Thunderbolt ignition Thunderbolt IV Thunderbolt V Transmission models Delco Style
— 18-5966 ➃ — 18-5966 ➃ — 18-5965 — 18-6293
726
➀ For 12 3/4" Dia.Flywheel
➁ For 14" Dia. Flywheel
➂ For permanent magnet models use 18-5919-1 ➉ ➃ 55 AMP up grade to 65 AMP use 18-5965 ➊ ➄ Black ➋ ➅ For permanent magnet models use 18-5913-1 ➌ ➆ Bravo drive ➍
➇ ➈