Page 931 - Quicksilver Product Guide (2020) - 8M0163242

INTERNAL ENGINE

VALVE SEAL VALVE SEAL (O-RING)

26-811545 26- 34217
Intake and Exhaust Quad Ring Seal
Fits MCM/MIE 7.4L/LX, 454 Mag & 8.2L (Gen V & VI) Fits MCM GM 4 & 6 cyl., V‑6 & V‑8 (305 & 350 cid) engines
Priced individually, sold @ multiples of 8
VALVE SEAL

MERCURY® MERCRUISER®

26-827645
Intake and Exhaust
2 pc. Design
Fits MCM/MIE 454 Mag, 502 Mag & 8.2L (Gen V & VI); also Hi‑Perf V‑8

VALVE CAP, KEEPERS AND SPRING CHART

Valve Caps, Springs, and Keepers

Model CID/ # Cyl Year Range Serial # Range Valve Caps Valve Rotator - Valve Keepers Valve Spring Valve Spring - Valve Spring -
Exhaust Shield Intake Exhaust
100 Vazer 98/ L4 2007 - 2009 1A035000 - 1A036006 N.L.A. N.L.A. N.L.A. N/A N.L.A. N.L.A.

120 153/ L4 1964 - 1986 1666601 - 0B531853 FI1100604 N/A 28- 54797 1 N.L.A. 24- 35214 24- 35214
2.5L 153/ L4 1987 - 1989 0B531854 - OC853255 FI1100604 N/A 28- 54797 1 N.L.A. 24- 35214 24- 35214

140 181/ L4 1968 - 1986 2508261 - 0B450800 FI1100604 N/A 28- 54797 1 N.L.A. 24- 35214 24- 35214
3.0L 181/ L4 1987 - 1994 0B450801 - 0F603999 FI1100604 N/A 28- 54797 1 N.L.A. 24- 35214 24- 35214
3.0L 181/ L4 1998 - 2004 0L010042 - 0W301999 FI1100604 N/A 28- 54797 1 N.L.A. 24- 35214 24- 35214
3.0L 181/ L4 2004 - 2019 0W302000 and up FI1100604 N.L.A.(3) 28- 54797 1 N.L.A. 24- 35214 24- 35214
3.0L MPI 181/ L4 2008 - 2019 1A072812 and up FI1100604 N.L.A.(3) 28- 54797 1 N.L.A. 24- 35214 24- 35214
3.0LX 181/ L4 1990 - 1997 0C856559 - 0K999999 FI1100604 N/A 28- 54797 1 N.L.A. 24- 35214 24- 35214

165 224/ L4 1987 0B434941 - 0B774251 N.L.A. N/A 28- 54797 1 N/A N.L.A. N.L.A.
170 224/ L4 1985 - 1986 6916779 - 0B434940 N.L.A. N/A 28- 54797 1 N/A N.L.A. N.L.A.
180 224/ L4 1987 0B436391 - 0B775248 N.L.A. N/A 28- 54797 1 N/A N.L.A. N.L.A.
190 224/ L4 1985 - 1986 6916779 - 0B436390 N.L.A. N/A 28- 54797 1 N/A N.L.A. N.L.A.
3.7L 224/ L4 1988 - 1989 0B774252 - 0C762299 N.L.A. N/A 28- 54797 1 N/A N.L.A. N.L.A.
3.7LX 224/ L4 1988 - 1989 0B775249 - 0C762299 N.L.A. N/A 28- 54797 1 N/A N.L.A. N.L.A.
470 224/ L4 1976 - 1984 4208730 - 6916778 N.L.A. N/A 28- 54797 1 N/A N.L.A. N.L.A.
485 224/ L4 1980 - 1982 5685394 - 6218036 N.L.A. N/A 28- 54797 1 N/A N.L.A. N.L.A.
488 224/ L4 1983 - 1984 6170297 - 6916778 N.L.A. N/A 28- 54797 1 N/A N.L.A. N.L.A.
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