Page 927 - Quicksilver Product Guide (2020) - 8M0163242

INTERNAL ENGINE

Model CID/ # Cyl Year Range Serial # Range Exhaust Valve - Exhaust Valve - O/S Exhaust Valve - O/S Intake Valve - Intake Valve -
Std. - .015 (.38 mm) - .030 (.76 mm) Std. O/S- .015 (.38
mm)
7.4L MPI MIE (L29-Gen VI) 454/ V-8 1998 - 2001 0L002006 - 0M025999 814506 N.L.A. N/A 49134 N/A
7.4LX Bravo EFI (Gen VI) 454/ V-8 1996 - 1997 0F802000 - 0K999999 814506 N.L.A. N/A 49134 N/A
7.4LX Bravo MPI (Gen V) 454/ V-8 1996 0F602010 - 0F801999 814506 N.L.A. N/A 49134 N/A
7.4LX Bravo MPI (Gen VI) 454/ V-8 1996 - 1997 0F802000 - 0K999999 814506 N.L.A. N/A 49134 N/A

390 482/ V-8 1969 - 1970 2781129 - 2825059 N.L.A. N.L.A. N/A - N.L.A.
460 TRS 482/ V-8 1983 - 1986 4179554 - 6181046 N.L.A. N/A N/A - N/A
496 Mag & HO 496/ V-8 2001 - 2019 0M025000 and up 8M0133006 881680 881681 881674 8M0107993
8.1S MPI MIE & HO 496/ V-8 2001 - 2019 0M026000 and up 8M0133006 881680 881681 881674 8M0107993

465 502/ V-8 1990 - 1992 0C849992 - 0D725646 - N/A N/A - N/A
465 (Gen V) 502/ V-8 1992 - 1994 0D725647 - 0F213244 - N/A N/A 821024T N/A
500 (Gen V) 502/ V-8 1994 - 1996 0F213293 - 0F745159 - N/A N/A 821024T N/A
500 502/ V-8 1997 - 1999 0K745195 - 0L601036 - - 816962 N/A N/A 821024T N/A
MERCURY® MERCRUISER® 502 Mag Bravo (Gen V) 502/ V-8 1992 - 1993 0D824589 - 0F114528 816962 N.L.A. N/A N.L.A. N.L.A.
502/ V-8
1999 - 2005
821024T
0L001477 - 0M907127
N/A
N/A
N/A
500 EFI
502 Mag Bravo
N/A
N.L.A.
502/ V-8
N.L.A.
1990 - 1992
0C878221 - 0D824588
N.L.A.
502 Mag EFI
N/A
N.L.A.
1993 - 1996
N.L.A.
502/ V-8
816962
0D840650 - 0F802599
N.L.A.
816962
N.L.A.
1996 - 2001
N.L.A.
502/ V-8
502 Mag MPI (Gen VI)
0F802600 - 0M024999
N/A
N.L.A.
-
2003 - 2019
0M900146 and up
525 EFI
502/ V-8
N/A
821024T
N/A
N/A
821024T
N/A
N/A
N/A
-
0L306696 - 0M950526
2001 - 2005
502/ V-8
575 SCi
600 SC
600 SC (Gen V)
N/A
N/A
502/ V-8
N/A
0D725676 - 0F877642
1992 - 1996
0K000227 - 0L601186
N/A
N/A
1997 - 2000
600 SC (Gen VI) 502/ V-8 1991 - 1992 0D456489 - 0D456768 - - - N/A N/A - - - N/A
502/ V-8
N/A
8.2L Mag 502/ V-8 2010 - 2019 1A350340 and up 8M0046325 N/A N/A 8M0046324 N/A
8.2L MIE 502/ V-8 2010 - 2019 1A350802 and up 8M0046325 N/A N/A 8M0046324 N/A
8.2L MIE w/Hurth 502/ V-8 1990 - 1992 0C878221 - 0D857199 816962 N.L.A. N/A N.L.A. N.L.A.
8.2L MIE (Gen V) 502/ V-8 1993 - 1995 0D857200 - 0F819619 816962 N.L.A. N/A N.L.A. N.L.A.
8.2L MPI MIE LH (Gen VI) 502/ V-8 1996 - 2001 0F819620 - 0L674200 816962 N.L.A. N/A N.L.A. N.L.A.

500 Bulldog 540/ V-8 1990 - 2001 0C577254 - 0M050281 - N/A N/A 821024T N/A
575 540/ V-8 1986 - 1992 0A677429 - 0D763716 - N/A N/A - N/A
800 SC (Gen V) 572/ V-8 1993 - 1998 0D763836 and up - N/A N/A - N/A
(1) See MCM Parts Bull. 79-2
VALVE SPRINGS VALVE SPRING
VALVE SPRING
24- 48347 1
Free Lgth. 2.060 in.(52.32 mm)
Fits MCM/MIE GM V‑6 & V‑8 (305 & 350 cid) engines (Gen+)
24- 35214
Free length 2.109 in.(53.57 mm)
Fits MCM 120/2.5L, 140/3.0L/LX, 160/165 (6 cyl) & 190 (V‑8)
24- 48347
Free Lgth. 2.030 in.(51.56 mm)
Fits MCM/MIE GM V‑6 & V‑8 (305, 327 & 350 cid) engines (non‑Gen+)
918