Page 797 - 2021 Sierra Catalog

I/O — MERCRUISER - Cooling System
HP Liter
Model
Years
1994-97 1997 1995-97 1988-1992 1988-1992 1992-1997 1994-1996 1995-1996 1996-1997 1997 1991-1999 1988-1991 1988-1991 1992-1997 1988-1992 1988-1992 1989-1992 1989-1992 1992-1997 1998-2001 1998-2001 1995-1996 1996-1997 1996-1997 1996-1997 1997 1996-97 1992-97 1978-85 1985-87 1969-1970 1983-1986 1987-1992 1992 1983-1986 1995-1996 1983-1986 1990-1992 1992-1994 1994-1998 1999 1990-1997 1990-1997 1994-1995 1996-1997 1997 1998-2001 1998-2001 1991-1992 1992-2000 1990-1993 1993-1997 1996-1997 1997 1990-2001 1990-2001
(7)
(8)
(9)
(10) Use with 5 7/8” (149mm) dia water pump pulley (11) Use with 7” (178mm) dia water pump pulley (12) Use with stamped steel sea water pump pulley
7.4L 454 MAG MPI 7.4L 454 MAG MPI 7.4L 454 MAG Ski 7.4L 454 MAG BRAVO 7.4L 454 MAG BRAVO 7.4L 454 MAG BRAVO 7.4L 454 MAG EFI 7.4L 454 MAG EFI SKI 7.4L 454 MAG MPI 7.4L 454 MAG MPI 7.4L 525 SC
7.4L 7.4L BRAVO
7.4L 7.4L BRAVO
7.4L 7.4L BRAVO
7.4L 7.4L MIE (WITH B/W) 7.4L 7.4L MIE (WITH B/W) 7.4L 7.4L MIE (WITH HURTH) 7.4L 7.4L MIE (WITH HURTH) 7.4L 7.4L MIE
7.4L 7.4L MPI
7.4L 7.4L MPI
7.4L 7.4L MPI / 7.4L MIE 7.4L 7.4L MPI / 7.4L MIE 7.4L 7.4LX BRAVO EFI 7.4L 7.4LX BRAVO MPI 7.4L 7.4LX BRAVO MPI 7.4L 7.4LX Bravo MPI 7.4L 7.4L MIE
7.4L 370 TRS
7.4L 370 TRS
390 MCM / 390 MIE 400 TRS
420/425
420 / 425
440 TRS 450
460 TRS 465
8.2L 465
8.2L 500
8.2L 500 GEN +
8.2L 502 MAG BRAVO 8.2L 502 MAG BRAVO 8.2L 502 MAG EFI 8.2L 502 MAG MPI 8.2L 502 MAG MPI 8.2L 502 MAG MPI 8.2L 502 MAG MPI 8.2L 600 SC
8.2L 600 SC
8.2L 8.2L MIE
8.2L 8.2L MIE
8.2L 8.2L MPI MIE 8.2L 8.2L MPI MIE 8.2L 500 BULDOG 8.2L 500 BULDOG
18-15480 18-15480 18-15480 18-15470 18-15480 18-15480 18-15480 18-15480 18-15480 18-15480 — 18-15470 18-15480 18-15480 18-15470 18-15470 18-15470 18-15480 18-15480 18-15114 18-15114 18-15480 18-15480 18-15480 18-15480 18-15480 18-15480 18-15480 18-15480 18-15480 18-15480 18-15480 18-15480 18-15480 18-15480 18-15480 18-15480 —
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—
— 18-15480 18-15480 18-15480 18-15480 18-15480 18-15114 18-15114 —
—
18-15480 18-15480 18-15480 18-15480
— (3/8” BELT — (1/2” BELT
—
—
— 18-15550 — (11) —
—
—
—
— 18-15500 18-15550 — (11) —
—
—
—
—
—
—
—
—
—
—
—
—
—
—
— 18-15500 —
— 18-15500 —
—
—
—
—
—
—
—
—
—
—
—
—
—
— 18-15500 18-15500 —
—
—
—
—
—
(1) 1/2” wide (13mm) belt (2) 3/8” wide (10mm) belt (3) 28” wide (711mm) belt (4) 30” wide (762mm) belt (5) 37” wide (940mm) belt (6) 40” wide (1016mm) belt
50” wide (1270mm) belt
55” wide (1397mm) belt
Use with 5 1/2” (140mm) dia water pump pulley
(13) Use with cast aluminum sea water pump pulley (14) Use with plastic 4 3/4” (121mm) dia p/s pump pulley (15) Use with metal 5 3/4” (146mm) dia p/s pump pulley (16) For engine with high mounted p/s pump
(17) For engines with low mounted p/s pump
(18) For engine with power steering
(19) For engines w/o power steering
(20) For engines with closed cooling
(21) For engines with standard cooling
(22) Replacement kit includes 5 3/4” (146mm) pulley and longer
serpentine belt
(23) For engines with high mounted alternator
CID # Cyl Stroke
454 8 4 454 8 4 454 8 4 454 8 4 454 8 4 454 8 4 464 8 4 454 8 4 454 8 4 454 8 4 454 8 4 454 8 4 454 8 4 454 8 4 454 8 4 454 8 4 454 8 4 454 8 4 454 8 4 454 8 4 454 8 4 454 8 4 454 8 4 454 8 4 454 8 4 454 8 4 454 8 4 454 8 4
8 4
8 4 482 8 4 482 8 4 8 4 8 4 8 4 8 4 8 4 502 8 4 502 8 4 502 8 4 502 8 4 502 8 4 502 8 4 502 8 4 502 8 4 502 8 4 502 8 4 502 8 4 502 8 4 502 8 4 502 8 4 502 8 4 502 8 4 502 8 4 540 8 4 540 8 4
Serial #
F115700 - K147349 K147350 - K999999 F215800 - K999999 B721206 - D805068 B721206 - D805068 D805069 - K999999 F115700 - F802349 F215800 - F820099 F115700 - F147349 K147350 - K999999 D456000 - L415623 B771113 - D603117 B771113 - D603117 D603118 - K999999 B788366 - D715493 B788366 - D715493 C391564 - D715493 C391564 - D715493 D715494 - K999999 L010003 - M024330 L010003 - M024330 F563052 - F820131 F820132 - K999999 F820000 - K999999 F602010 - K147349 K147350 - K999999 F602010 - K147349 C391564 - K999999 4179554 - 6721527 6721528 - B714586 2781129 - 3042731 4179554 - 6181046 A398941 - D725499 D725500 - D937011 4179554 - B485220 F347100 - F347227 4179554 - 6181046 C849992 - D725646 D725647 - F213244 F213293 - L001772 L414639 - L601036 C878221 - D824588 C824589 - K999999 D840650 - F802599 F802600 - K147349 K147350 - K999999 L017000 - M024999 L017000 - M024999 D456489 - D456768 D725676 - L601186 C878221 - D857199 D857200 - K999999 F819620 - K147349 K147350 - K999999 C577254 - M050281 C577254 - M050281
Belt Type
V-BELT V-BELT V-BELT V-BELT V-BELT V-BELT V-BELT V-BELT V-BELT V-BELT V-BELT V-BELT V-BELT V-BELT V-BELT V-BELT SERPENTINE SERPENTINE V-BELT V-BELT V-BELT V-BELT V-BELT
V-BELT V-BELT
V-BELT V-BELT V-BELT V-BELT V-BELT V-BELT V-BELT V-BELT V-BELT SERPENTINE SERPENTINE V-BELT V-BELT V-BELT V-BELT V-BELT V-BELT V-BELT V-BELT
Alternator/ Water Pump
Power Steering
Sea Water Pump
18-15400 18-15290 18-15400 18-15290 18-15290 18-15400 18-15400 18-15400 18-15400 18-15290 18-15400 18-15290 18-15290 18-15400 18-15290 18-15400 18-15290 (12) 18-15290 (13) 18-15400
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— 18-15400 18-15290 18-15290 18-15400 18-15290 18-15400 18-15400 —
—
—
—
— 18-15400 — 18-15400 — 18-15290 18-15400 18-15400 18-15400 18-15290 18-15400 18-15400 18-15400 18-15290 —
— 18-15345 18-15400 18-15290 18-15400 18-15400 18-15290 18-15345 18-15345
V-BELT APPLICATION
(9) (11)
(9)
(9)
(10) (11)
(14, (14)
22)
(14, (14)
22)
WIDTH) WIDTH)
779