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Mercruiser Outdrive Information

Mercruiser Serpentine and V-Belts

Chart Notes:

(1) 1/2" wide belt
(2) 3/8" wide belt
(3) 28" belt
(4) 30" belt
(5) 37" belt
(6) 40" belt
(7) 50" belt
(8) 55" belt
(9) Use with 5-1/2" diameter water pump pulley
(10) Use with 5-7/8" diamater water pump pulley
(11) Use with 7" diameter water pump pulley
(12) Use with stamped steel seawater pump pulley
(13) Use with cast aluminum seawater pump pulley
(14) Use with plastic 4-3/4" diameter p/s pulley
(15) Use with metal 5-3/4" diameter p/s pulley
(16) For engine with high mounted p/s pump
(17) For engine with low mounted p/s pump
(18) For engines with power steering
(19) For engine without power steering
(20) For engines with standard cooling
(21) Replacment Kit includes 5-3/4" diameter metal p/s pulley and longer belt
(22) For engine with high mounted alternator

**Belt Chart**
Model	CID & Cyl	Year	Serial Number	Type Belt	Alt & Water Pump Belt	P/S Belt	Sea Pump Belt
110	153/ L4	1963 - 1966	1537370-2044033	V-belt	64032Q 1	N/A	N/A
120	153/ L4	1964 - 1973	1666601-3770649	V-belt	64032Q 1	N/A	N/A
120	153/ L4	1974 - 1982	3770650-6229717	V-belt	64032Q 1	65607T (5)	N/A
120	153/ L4	1974 - 1982	3770650-6229717	V-belt	64032Q 1	69143Q (6)	N/A
120	153/ L4	1982 - 1986	6229718-0B531853	V-belt	64032Q 1 (19)	N/A	N/A
120	153/ L4	1982 - 1986	6229718-0B531853	V-belt	69143Q (18)	65607T	N/A
2.5L	153/ L4	1987 - 1989	0B531854-0C853255	V-belt	64032Q 1 (19)	N/A	N/A
2.5L	153/ L4	1987 - 1989	0B531854-0C853255	V-belt	69143Q (18)	65607T	N/A

140	181/ L4	1968 - 1973	2508261-3770649	V-belt	64032Q 1	N/A	N/A
140	181/ L4	1974 - 1982	3770650-6229717	V-belt	64032Q 1	65607T (5)	N/A
140	181/ L4	1974 - 1982	3770650-6229717	V-belt	64032Q 1	69143Q (6)	N/A
140	181/ L4	1982 - 1986	6229718-0B450800	V-belt	64032Q 1 (19)	N/A	N/A
140	181/ L4	1982 - 1999	6229718-0B450800	V-belt	69143Q (18)	65607T	N/A
3.0L	181/ L4	1987 - 1994	6229718-0F603999	V-belt	64032Q 1 (19)	N/A	N/A
3.0L	181/ L4	1987 - 1994	6229718-0F603999	V-belt	69143Q (18)	65607T	N/A
3.0L	181/ L4	1998 - 1999	0L010042-0L382121	V-belt	69143Q	65607T	N/A
3.0L	181/ L4	1999 and newer	0L382122 and up	V-belt	862054	65607T	N/A
3.0LX	181/ L4	1990 - 1995	0C856559-0F603999	V-belt	64032Q 1 (19)	N/A	N/A
3.0LX	181/ L4	1990 - 1995	0C856559-0F603999	V-belt	69143Q (18)	65607T	N/A
3.0LX	181/ L4	1986 - 1997	0F604000-0K999999	V-belt	69143Q	65607T	N/A

165 (4 cyl.)	224/ L4	1987 - 1987	0B434941-0B774251	V-belt	N/A	64032Q 1	N/A
170	224/ L4	1985 - 1986	6916779-0B434940	V-belt	N/A	64032Q 1	N/A
180	224/ L4	1987 - 1987	0B436391-0B775248	V-belt	N/A	64032Q 1	N/A
190 (4 cyl.)	224/ L4	1985 - 1986	6916779-0B436390	V-belt	N/A	64032Q 1	N/A
3.7L	224/ L4	1988 - 1989	0B774252-0C762299	V-belt	N/A	64032Q 1	N/A
3.7LX	224/ L4	1988 - 1989	0B775249-0C762299	V-belt	N/A	64032Q 1	N/A
470	224/ L4	1976 - 1982	4208730-6218036	V-belt	N/A	76269Q	N/A
470	224/ L4	1983 - 1984	6218037-6916778	V-belt	N/A	64032Q 1	N/A
470 MIE	224/ L4	1980 - 1981	5520115-6218036	V-belt	N/A	N/A	74271Q
485	224/ L4	1980 - 1982	5685394-6218036	V-belt	N/A	64032Q 1	N/A
488	224/ L4	1983 - 1984	6170297-6916778	V-belt	N/A	64032Q 1	N/A

140 (6 cyl.)	194/ L6	1963 - 1963	1538930-1725960	V-belt	64032Q 1	N/A	N/A
150	230/ L6	1964 - 1966	1666495-2048046	V-belt	64032Q 1	N/A	N/A
160	250/ L6	1967 - 1969	2048022-2770031	V-belt	64032Q 1	N/A	N/A
165 (6 cyl.)	250/ L6	1970 - 1973	2770032-3774864	V-belt	64032Q 1	N/A	N/A
165 (6 cyl.)	250/ L6	1974 - 1981	3774865-5813433	V-belt	64032Q 1	65607T (5)	N/A
165 (6 cyl.)	250/ L6	1974 - 1981	3774865-5813433	V-belt	64032Q 1	69143Q (6)	N/A
200 (6 cyl.)	292/ L6	1969 - 1969	2453769-2712072	V-belt	64032Q 1	N/A	N/A

185 (4 bbl.)	229/ V-6	1983 - 1984	6330183-6919655	V-belt	93658Q	37619Q	74271Q
175	262/ V-6	1987 - 1987	0B527955-0B773242	V-belt	93658Q	37619Q	74271Q
185 (2 bbl.)	262/ V-6	1985 - 1986	0A331455-0B527954	V-belt	93658Q	37619Q	74271Q
205	262/ V-6	1985 - 1987	0A331455-0B775129	V-belt	93658Q	37619Q	74271Q
4.3L	262/ V-6	1988 - 1992	0B773243-0D714106	V-belt	93658Q	37619Q	74271Q
4.3L	262/ V-6	1992 - 1996	0D714107-0F802999	V-belt	48120Q 1	816295Q	13457Q
4.3L engines w/Alpha	262/ V-6	1996 - 1999	0F803000-0L618999	Serpentine	861758A 1 (14)	N/A	N/A
4.3L engines w/Alpha	262/ V-6	1996 - 1999	0F803000-0L618999	Serpentine	861759A 1 (14)	N/A	N/A
4.3L engines w/Alpha	262/ V-6	1996 - 1999	0F803000-0L618999	Serpentine	861758 (15)	N/A	N/A
4.3L engines w/Alpha	262/ V-6	1996 - 1999	0F803000-0L618999	Serpentine	861759 (15)	N/A	N/A
4.3L engines w/Alpha	262/ V-6	1996 - 1999	0F803000-0L618999	Serpentine	807755 5 (19)	N/A	N/A
4.3L engines w/Alpha	262/ V-6	2000 and newer	0L619000 and up	Serpentine	865615004 (18)	N/A	N/A
4.3L engines w/Alpha	262/ V-6	2000 and newer	0L619000 and up	Serpentine	865615009 (19)	N/A	N/A
4.3L engines w/Alpha	262/ V-6	2000 and newer	0L619000 and up	Serpentine	865615003 (18)	N/A	N/A
4.3L engines w/Alpha	262/ V-6	2000 and newer	0L619000 and up	Serpentine	865615008 (19)	N/A	N/A
4.3L engines w/ Bravo	262/ V-6	1996 - 1999	0F803000-0L618999	Serpentine	861757A 1 (14)	N/A	N/A
4.3L engines w/ Bravo	262/ V-6	1996 - 1999	0F803000-0L618999	Serpentine	861049A 2 (14)	N/A	N/A
4.3L engines w/ Bravo	262/ V-6	1996 - 1999	0F803000-0L618999	Serpentine	861757 (15)	N/A	N/A
4.3L engines w/ Bravo	262/ V-6	1996 - 1999	0F803000-0L618999	Serpentine	861049 (15)	N/A	N/A
4.3L engines w/ Bravo	262/ V-6	1996 - 1999	0F803000-0L618999	Serpentine	807755 4 (19)	N/A	N/A
4.3L engines w/ Bravo	262/ V-6	2000 and newer	0L619000 and up	Serpentine	865615003 (18)	N/A	N/A
4.3L engines w/ Bravo	262/ V-6	2000 and newer	0L619000 and up	Serpentine	865615008 (19)	N/A	N/A

215	302/ V-8	1970 - 1972	2781153-3563181	V-belt	93658Q	57298	60327Q
215 MIE	302/ V-8	1970 - 1972	2781153-3563181	V-belt	93658Q	N/A	60327Q
225 (Ford)	302/ V-8	1973 - 1974	3385721-4166999	V-belt	93658Q	57298	60327Q
225 MIE (Ford)	302/ V-8	1973 - 1974	3385721-4166999	V-belt	93658Q	N/A	60327Q
888 (Ford)	302/ V-8	1971 - 1977	3108723-4887829	V-belt	93658Q	57298 (3)	60327Q (13)
888 (Ford)	302/ V-8	1971 - 1977	3108723-4887829	V-belt	93658Q	13457Q (4)	74271Q (12)

190 (V-8)	283/ V-8	1963 - 1964	1666494-1730903	V-belt	N.L.A.	N/A	N/A
198 MIE	305/ V-8	1977 - 1977	4762210-6218461	V-belt	48120Q 1	N/A	74271Q
200	305/ V-8	1985 - 1987	6899058-0B774444	V-belt	93658Q (9)	37619Q (9)	74271Q
200	305/ V-8	1985 - 1987	6899058-0B774444	V-belt	48120Q 1 (11)	816295Q (11)	74271Q
228	305/ V-8	1977 - 1982	4765100-6218461	V-belt	48120Q 1 (17)	N.L.A. (17)	74271Q
228	305/ V-8	1977 - 1982	4765100-6218461	V-belt	93658Q (16)	91035Q 1 (16)	74271Q
228	305/ V-8	1983 - 1984	6218462-6899268	V-belt	93658Q (9)	37619Q (9)	74271Q
228	305/ V-8	1983 - 1984	6218462-6899268	V-belt	48120Q 1 (11)	816295Q (11)	74271Q
228 MIE	305/ V-8	1977 - 1977	4765100-4929029	V-belt	48120Q 1	N/A	74271Q
228 MIE	305/ V-8	1978 - 1980	4929030-5907057	V-belt	93658Q (9)	N/A	74271Q (12)
228 MIE	305/ V-8	1978 - 1980	4929030-5907057	V-belt	48120Q 1 (11)	N/A	13457Q (13)
230	305/ V-8	1985 - 1987	6899269-0B773739	V-belt	93658Q (9)	37619Q (9)	74271Q
230	305/ V-8	1983 - 1984	6899269-0B773739	V-belt	48120Q 1 (11)	816295Q (11)	74271Q
230 MIE	305/ V-8	1981 - 1987	5907058-0B788151	V-belt	93658Q (9)	N/A	74271Q (12)
230 MIE	305/ V-8	1981 - 1987	5907058-0B788151	V-belt	48120Q 1 (11)	N/A	13457Q (13)
5.0L	305/ V-8	1988 - 1995	0B774445-0F600999	V-belt	93658Q (9)	37619Q (9)	74271Q (12)
5.0L	305/ V-8	1988 - 1995	0B774445-0F600999	V-belt	48120Q 1 (11)	816295Q (11)	13457Q (13)
5.0L engines w/Alpha	305/ V-8	1998 - 1999	0L012052-0L618999	Serpentine	861758A 1 (14)	N/A	N/A
5.0L engines w/Alpha	305/ V-8	1998 - 1999	0L012052-0L618999	Serpentine	861049A 2 (14)	N/A	N/A
5.0L engines w/Alpha	305/ V-8	1998 - 1999	0L012052-0L618999	Serpentine	861758 (15)	N/A	N/A
5.0L engines w/Alpha	305/ V-8	1998 - 1999	0L012052-0L618999	Serpentine	861049 (15)	N/A	N/A
5.0L engines w/Alpha	305/ V-8	1998 - 1999	0L012052-0L618999	Serpentine	807755 5 (19)	N/A	N/A
5.0L engines w/Alpha	305/ V-8	1998 - 1999	0L012052-0L618999	Serpentine	807755 4 (19)	N/A	N/A
5.0L engines w/Alpha	305/ V-8	2000 and newer	0L619000 and up	Serpentine	865615004 (18)	N/A	N/A
5.0L engines w/Alpha	305/ V-8	2000 and newer	0L619000 and up	Serpentine	865615009 (19)	N/A	N/A
5.0L engines w/Alpha	305/ V-8	2001 - 2002	0L619000-0M599999	Serpentine	865615003 (18)	N/A	N/A
5.0L engines w/Alpha	305/ V-8	2002 and newer	0M600000 and up	Serpentine	865615006 (18)	N/A	N/A
5.0L engines w/Alpha	305/ V-8	2001 and newer	0L619000 and up	Serpentine	865615008 (19)	N/A	N/A
5.0L engines w/ Bravo	305/ V-8	1998 - 1999	0L012052-0L618999	Serpentine	861757A 1 (14)	N/A	N/A
5.0L engines w/ Bravo	305/ V-8	1998 - 1999	0L012052-0L618999	Serpentine	861049A 2 (14)	N/A	N/A
5.0L engines w/ Bravo	305/ V-8	1998 - 1999	0L012052-0L618999	Serpentine	861757 (15)	N/A	N/A
5.0L engines w/ Bravo	305/ V-8	1998 - 1999	0L012052-0L618999	Serpentine	861049 (15)	N/A	N/A
5.0L engines w/ Bravo	305/ V-8	1998 - 1999	0L012052-0L618999	Serpentine	807755 4 (19)	N/A	N/A
5.0L engines w/ Bravo	305/ V-8	2000 - 2002	0L619000-0M599999	Serpentine	865615003 (18)	N/A	N/A
5.0L engines w/ Bravo	305/ V-8	2002 and newer	0M600000 and up	Serpentine	865615003 (18)	N/A	N/A
5.0L engines w/ Bravo	305/ V-8	2002 and newer	0M600000 and up	Serpentine	865615006 (18)	N/A	N/A
5.0L engines w/ Bravo	305/ V-8	2000 and newer	0L619000 and up	Serpentine	865615008 (19)	N/A	N/A
5.0L MIE	305/ V-8	1988 - 1988	0B788152-0C396832	V-belt	93658Q (9)	N/A	74271Q (12)
5.0L MIE	305/ V-8	1988 - 1988	0B788152-0C396832	V-belt	48120Q 1 (11)	N/A	13457Q (13)
5.0LX	305/ V-8	1988 - 1988	6218462-0F600999	V-belt	93658Q (9)	37619Q (9)	74271Q (12)
5.0LX	305/ V-8	1983 - 1995	6218462-0F600999	V-belt	48120Q 1 (11)	816295Q (11)	13457Q (13)
898	305/ V-8	1977 - 1982	4765100-6218461	V-belt	48120Q 1 (17)	N.L.A. (17)	74271Q
898	305/ V-8	1977 - 1982	4765100-6218461	V-belt	93658Q (16)	91035Q 1 (16)	74271Q
898	305/ V-8	1983 - 1984	6218462-6899057	V-belt	93658Q (9)	37619Q (9)	74271Q
898	305/ V-8	1983 - 1984	6218462-6899057	V-belt	48120Q 1 (11)	816295Q (11)	74271Q

225 MCM/MIE (GM)	327/ V-8	1963 - 1966	1539620-2278646	V-belt	N.L.A.	N/A	N/A
225 MCM/MIE (GM)	327/ V-8	1967 - 1969	2278647-2694014	V-belt	48120Q 1	N/A	N/A
250 MCM/MIE	327/ V-8	1968 - 1969	2314301-2639854	V-belt	48120Q 1	N/A	N.L.A.
250	350/ V-8	1977 - 1977	4768000-4908849	V-belt	48120Q 1	N/A	74271Q
255 (GM)	350/ V-8	1975 - 1976	4175500-4498700	V-belt	48120Q 1	N.L.A.	N.L.A.
255 (GM)	350/ V-8	1976 - 1976	4498701-4499060	V-belt	48120Q 1	74270Q	74271Q
255 (GM)	350/ V-8	1976 - 1976	4499061-4767999	V-belt	48120Q 1	N.L.A.	74271Q
255 MIE (GM)	350/ V-8	1975 - 1977	4175500-4498700	V-belt	48120Q 1	N/A	N.L.A.
255 MIE (GM)	350/ V-8	1977 - 1978	4498701-4924564	V-belt	48120Q 1	N/A	74271Q
255 MIE (GM)	350/ V-8	1978 - 1980	4924565-5907057	V-belt	93658Q	N/A	74271Q
260	350/ V-8	1978 - 1982	4908850-6218461	V-belt	48120Q 1 (17)	N.L.A. (17)	74271Q
260	350/ V-8	1978 - 1982	4908850-6218461	V-belt	93658Q (16)	91035Q 1 (16)	74271Q
260	350/ V-8	1983 - 1987	6218462-0B773304	V-belt	93658Q (9)	37619Q (9)	74271Q (12)
260	350/ V-8	1983 - 1987	6218462-0B773304	V-belt	48120Q 1 (11)	816295Q (11)	13457Q (13)
260 MIE	350/ V-8	1981 - 1987	4924565-0B522505	V-belt	93658Q	N/A	74271Q
260 MIE	350/ V-8	1987 - 1987	0B522506-0B788151	V-belt	93658Q (9)	N/A	74271Q (12)
260 MIE	350/ V-8	1987 - 1987	0B522506-0B788151	V-belt	48120Q 1 (11)	N/A	13457Q (13)
270 MCM/MIE	350/ V-8	1969 - 1972	2851074-3385720	V-belt	48120Q 1	N/A	N/A
280 TRS	350/ V-8	1975 - 1975	4176250-4176468	V-belt	48120Q 1	N.L.A.	N.L.A.
280 TRS	350/ V-8	1975 - 1976	4176469-4499390	V-belt	48120Q 1	N.L.A.	74271Q
280TRS	350/ V-8	1976 - 1976	4499391-4499780	V-belt	48120Q 1	74270Q	74271Q
280TRS	350/ V-8	1976 - 1976	4499781-4770199	V-belt	48120Q 1	N.L.A.	74271Q
300	350/ V-8	1985 - 1986	6668677-0B430367	V-belt	44206	N/A	44207Q
320 EFI	350/ V-8	1987 - 1989	0A543604-0C622418	V-belt	93658Q	37619Q	74271Q
350 Mag Alpha	350/ V-8	1986 - 1995	0A635178-0F600999	V-belt	93658Q (9)	37619Q (9)	74271Q (12)
350 Mag Alpha	350/ V-8	1986 - 1995	0A635178-0F600999	V-belt	48120Q 1 (11)	816295Q (11)	13457Q (13)
350 Mag Alpha	350/ V-8	1996 - 1996	0F601000-0K001500	V-belt	48120Q 1	816295Q	13457Q
350 Mag engines w/Alpha	350/ V-8	1997 and newer	0K001501-0L618999	Serpentine	861758A 1 (14)	N/A	N/A
350 Mag engines w/Alpha	350/ V-8	1997 and newer	0K001501-0L618999	Serpentine	861049A 2 (14)	N/A	N/A
350 Mag engines w/Alpha	350/ V-8	1997 and newer	0K001501-0L618999	Serpentine	861758 (15)	N/A	N/A
350 Mag engines w/Alpha	350/ V-8	1997 and newer	0K001501-0L618999	Serpentine	861049 (15)	N/A	N/A
350 Mag engines w/Alpha	350/ V-8	1997 and newer	0K001501-0L618999	Serpentine	807755 5 (19)	N/A	N/A
350 Mag engines w/Alpha	350/ V-8	1997 and newer	0K001501-0L618999	Serpentine	807755 4 (19)	N/A	N/A
350 Mag engines w/Alpha	350/ V-8	2000 and newer	0L619000 and up	Serpentine	865615004 (18)	N/A	N/A
350 Mag engines w/Alpha	350/ V-8	2000 and newer	0L619000 and up	Serpentine	865615009 (19)	N/A	N/A
350 Mag engines w/Alpha	350/ V-8	2000 - 2002	0L619000-0M599999	Serpentine	865615003 (18)	N/A	N/A
350 Mag engines w/Alpha	350/ V-8	2002 and newer	0M600000 and up	Serpentine	865615006 (18)	N/A	N/A
350 Mag engines w/Alpha	350/ V-8	2000 and newer	0L619000 and up	Serpentine	865615008 (19)	N/A	N/A
350 Mag engines w/ Bravo	350/ V-8	1997 and newer	0K001501-0L618999	Serpentine	861757A 1 (14)	N/A	N/A
350 Mag engines w/ Bravo	350/ V-8	1997 and newer	0K001501-0L618999	Serpentine	861049A 2 (14)	N/A	N/A
350 Mag engines w/ Bravo	350/ V-8	1997 and newer	0K001501-0L618999	Serpentine	861757 (15)	N/A	N/A
350 Mag engines w/ Bravo	350/ V-8	1997 and newer	0K001501-0L618999	Serpentine	861049 (15)	N/A	N/A
350 Mag engines w/ Bravo	350/ V-8	1997 and newer	0K001501-0L618999	Serpentine	807755 4 (19)	N/A	N/A
350 Mag engines w/ Bravo	350/ V-8	2000 - 2002	0L619000-0M599999	Serpentine	865615003 (18)	N/A	N/A
350 Mag engines w/ Bravo	350/ V-8	2002 and newer	0M600000 and up	Serpentine	865615003 (18)	N/A	N/A
350 Mag engines w/ Bravo	350/ V-8	2002 and newer	0M600000 and up	Serpentine	865615006 (18)	N/A	N/A
350 Mag engines w/ Bravo	350/ V-8	2000 and newer	0L619000 and up	Serpentine	865615008 (19)	N/A	N/A
350 Mag MPI Horizon MIE	350/ V-8	1999 - 2001	0L304700-0L678398	Serpentine	807755 4	N/A	N/A
350 Mag MPI Horizon MIE	350/ V-8	2001 - 2002	0L678399-0M316999	Serpentine	865615005	N/A	N/A
350 Mag MPI Horizon MIE	350/ V-8	2002 and newer	0M317000 and up	Serpentine	865615010	N/A	N/A
350 Mag MPI MIE	350/ V-8	1998 - 2001	0L002008-0L678398	Serpentine	807755 4	N/A	N/A
350 Mag MPI MIE	350/ V-8	2001 - 2002	0L678399-0M316999	Serpentine	865615005	N/A	N/A
350 Mag MPI MIE	350/ V-8	2002 and newer	0M317000 and up	Serpentine	865615005 (21)	N/A	N/A
350 Mag MPI MIE	350/ V-8	2002 and newer	0M317000 and up	Serpentine	865615010 (20)	N/A	N/A
350 Mag MPI Ski	350/ V-8	1995 - 1996	0F350583-0F799999	V-belt	48120Q 1	N/A	13457Q
350 Mag MPI Ski	350/ V-8	1998 - 2001	0L002600-0M299999	Serpentine	807755 4	N/A	N/A
350 Mag MPI Ski	350/ V-8	2001 and newer	0M300000 and up	Serpentine	865615005	N/A	N/A
350 Mag Ski	350/ V-8	1991 - 1996	0D505450-0K040005	V-belt	48120Q 1	N/A	13457Q
350 Mag Ski	350/ V-8	1997 - 1997	0K040006-0K999999	Serpentine	807755 4	N/A	N/A
5.7L	350/ V-8	1988 - 1995	0B773305-0F600999	V-belt	93658Q (9)	37619Q (9)	74271Q (12)
5.7L	350/ V-8	1988 - 1995	0B773305-0F600999	V-belt	48120Q 1 (11)	816295Q (11)	13457Q (13)
5.7L	350/ V-8	1996 - 1996	0F601000-0K001505	V-belt	48120Q 1	816295Q	13457Q
5.7L engines w/Alpha	350/ V-8	1997 - 1999	0K001506-0L618999	Serpentine	861758A 1 (14)	N/A	N/A
5.7L engines w/Alpha	350/ V-8	1997 - 1999	0K001506-0L618999	Serpentine	861049A 2 (14)	N/A	N/A
5.7L engines w/Alpha	350/ V-8	1997 - 1999	0K001506-0L618999	Serpentine	861758 (15)	N/A	N/A
5.7L engines w/Alpha	350/ V-8	1997 - 1999	0K001506-0L618999	Serpentine	861049 (15)	N/A	N/A
5.7L engines w/Alpha	350/ V-8	1997 - 1999	0K001506-0L618999	Serpentine	807755 5 (19)	N/A	N/A
5.7L engines w/Alpha	350/ V-8	1997 - 1999	0K001506-0L618999	Serpentine	807755 4 (19)	N/A	N/A
5.7L engines w/Alpha	350/ V-8	2000 and newer	0L619000 and up	Serpentine	865615004 (18)	N/A	N/A
5.7L engines w/Alpha	350/ V-8	2000 and newer	0L619000 and up	Serpentine	865615009 (19)	N/A	N/A
5.7L engines w/Alpha	350/ V-8	2000 - 2002	0L619000-0M599999	Serpentine	865615003 (18)	N/A	N/A
5.7L engines w/Alpha	350/ V-8	2002 and newer	0M600000 and up	Serpentine	865615006 (18)	N/A	N/A
5.7L engines w/Alpha	350/ V-8	2000 and newer	0L619000 and up	Serpentine	865615008 (19)	N/A	N/A
5.7L engines w/ Bravo	350/ V-8	1997 - 1999	0K001506-0L618999	Serpentine	861757A 1 (14)	N/A	N/A
5.7L engines w/ Bravo	350/ V-8	1997 - 1999	0K001506-0L618999	Serpentine	861049A 2 (14)	N/A	N/A
5.7L engines w/ Bravo	350/ V-8	1997 - 1999	0K001506-0L618999	Serpentine	861757 (15)	N/A	N/A
5.7L engines w/ Bravo	350/ V-8	1997 - 1999	0K001506-0L618999	Serpentine	861049 (15)	N/A	N/A
5.7L engines w/ Bravo	350/ V-8	1997 - 1999	0K001506-0L618999	Serpentine	807755 4 (19)	N/A	N/A
5.7L engines w/ Bravo	350/ V-8	2000 - 2002	0L619000-0M599999	Serpentine	865615003 (18)	N/A	N/A
5.7L engines w/ Bravo	350/ V-8	2002 and newer	0M600000 and up	Serpentine	865615003 (18)	N/A	N/A
5.7L engines w/ Bravo	350/ V-8	2002 and newer	0M600000 and up	Serpentine	865615006 (18)	N/A	N/A
5.7L engines w/ Bravo	350/ V-8	2000 and newer	0L619000 and up	Serpentine	865615008 (19)	N/A	N/A
5.7L EFI MIE	350/ V-8	1997 - 1997	0K040300-0K999999	Serpentine	807755 4	N/A	N/A
5.7L MIE	350/ V-8	1988 - 1993	0B522506-0F024999	V-belt	93658Q	N/A	74271Q (12)
5.7L MIE	350/ V-8	1988 - 1993	0B522506-0F024999	V-belt	93658Q	N/A	13457Q (13)
5.7L MIE	350/ V-8	1994 - 1996	0F025000-0K040306	V-belt	48120Q 1	N/A	13457Q
5.7L MIE	350/ V-8	1997 - 2001	0K040001-0L677226	Serpentine	807755 4	N/A	N/A
5.7L MIE	350/ V-8	2001 and newer	0L677227 and up	Serpentine	865615005	N/A	N/A
5.7L Ski	350/ V-8	1985 - 1987	0A338553-0B514626	V-belt	93658Q	N/A	13457Q
5.7L Ski	350/ V-8	1987 - 1995	0B514627-0F775199	V-belt	93658Q	N/A	74271Q (12)
5.7L Ski	350/ V-8	1987 - 1995	0B514627-0F775199	V-belt	93658Q	N/A	13457Q (13)
5.7L Ski	350/ V-8	1996 - 1996	0F775200-0K040003	V-belt	48120Q 1	N/A	13457Q
5.7L Ski	350/ V-8	1997 - 2002	0K040004-0M316999	Serpentine	807755 4	N/A	N/A
5.7L Ski	350/ V-8	2002 and newer	0M317000 and up	Serpentine	865615005	N/A	N/A
5.7LX	350/ V-8	1996 - 1996	0F601000-0K001505	V-belt	48120Q 1	816295Q	13457Q
5.7LX Bravo EFI	350/ V-8	1996 - 1996	0F800300-0K001505	V-belt	48120Q 1	816295Q	13457Q
5.7LX EFI	350/ V-8	1996 - 1996	0F601000-0K001505	V-belt	48120Q 1	816295Q	13457Q
Black Scorpion Ski	350/ V-8	1996 - 1996	0F800000-0K040000	V-belt	48120Q 1	N/A	13457Q
Black Scorpion Ski	350/ V-8	1997 - 2001	0K040001-0M391599	Serpentine	807755 4	N/A	N/A
Black Scorpion Ski	350/ V-8	2003 and newer	0M391600 and up	Serpentine	865615005	N/A	N/A

233	351/ V-8	1975 - 1977	4173000-4902304	V-belt	93658Q	57298 (3)	60327Q (13)
233	351/ V-8	1975 - 1977	4173000-4902304	V-belt	93658Q	13457Q (4)	74271Q (12)
233 MIE	351/ V-8	1975 - 1976	4173000-4775784	V-belt	93658Q	N/A	60327Q
255 MCM/MIE (Ford)	351/ V-8	1973 - 1974	3258728-4175499	V-belt	93658Q	57298	60327Q

377 Scorpion MCM	377/ V-8	1999 and newer	0L416146 and up	Serpentine	861757	N/A	N/A
377 Scorpion Ski	377/ V-8	1997 - 1998	0K000656 and up	Serpentine	807755 4	N/A	N/A
MX 6.2L MPI	377/ V-8	2000 - 2002	0L680003-0M599999	Serpentine	865615003 (18)	N/A	N/A
MX 6.2L MPI	377/ V-8	2002 and newer	0M600000 and up	Serpentine	865615003 (18)	N/A	N/A
MX 6.2L MPI	377/ V-8	2002 and newer	0M600000 and up	Serpentine	865615006 (18)	N/A	N/A
MX 6.2L MPI	377/ V-8	2000 and newer	0L680003 and up	Serpentine	865615008 (19)	N/A	N/A
MX 6.2L MPI Horizon	377/ V-8	2001 - 2002	0M300000-0M599999	Serpentine	865615003 (18)	N/A	N/A
MX 6.2L MPI Horizon	377/ V-8	2002 and newer	0M600000 and up	Serpentine	865615006 (18)	N/A	N/A
MX 6.2L MPI Horizon	377/ V-8	2001 and newer	0M300000 and up	Serpentine	865615008 (19)	N/A	N/A
MX 6.2L MPI Horizon MIE	377/ V-8	2001 - 2001	0M300000-0M310099	Serpentine	807755 4	N/A	N/A
MX 6.2L MPI Horizon MIE	377/ V-8	2001 - 2002	0M310100-0M316999	Serpentine	865615005	N/A	N/A
MX 6.2L MPI Horizon MIE	377/ V-8	2002 and newer	0M317000 and up	Serpentine	865615005 (21)	N/A	N/A
MX 6.2L MPI Horizon MIE	377/ V-8	2002 and newer	0M317000 and up	Serpentine	865615010 (20)	N/A	N/A
MX 6.2L MPI MIE	377/ V-8	1999 - 2001	0L670000-0M310099	Serpentine	807755 4	N/A	N/A
MX 6.2L MPI MIE	377/ V-8	2001 - 2002	0M310100-0M316999	Serpentine	865615005	N/A	N/A
MX 6.2L MPI MIE	377/ V-8	2002 and newer	0M317000 and up	Serpentine	865615005 (21)	N/A	N/A
MX 6.2L MPI MIE	377/ V-8	2002 and newer	0M317000 and up	Serpentine	865615010 (20)	N/A	N/A
MX 6.2L MPI Ski	377/ V-8	2002 and newer	0M317000 and up	Serpentine	865615005	N/A	N/A
MX 6.2L Blk Scorpion Ski	377/ V-8	2001 - 2001	0L670015-0M391599	Serpentine	807755 4	N/A	N/A
MX 6.2L Blk Scorpion	377/ V-8	2003 and newer	0M391750 and up	Serpentine	865615005	N/A	N/A

325 MCM/MIE	427/ V-8	1968 - 1974	2278747-3780449	V-belt	48122Q	N/A	N.L.A.
330	454/ V-8	1977 - 1981	4623115-6083144	V-belt	78200Q 1	74270Q	74271Q
330	454/ V-8	1982 - 1987	6083145-0B816540	V-belt	78200Q 1	96834Q (7)	74271Q (12)
330	454/ V-8	1982 - 1987	6083145-0B816540	V-belt	78200Q 1	13458Q (8)	13457Q (13)
330 MIE	454/ V-8	1977 - 1980	4623115-5889913	V-belt	78200Q 1	N/A	74271Q
340 MIE	454/ V-8	1981 - 1987	5889914-0B788365	V-belt	78200Q 1	N/A	74271Q (12)
340 MIE	454/ V-8	1981 - 1987	5889914-0B788365	V-belt	78200Q 1	N/A	13457Q (13)
350 MIE	454/ V-8	1974 - 1975	3780450-4501640	V-belt	48122Q	N/A	N.L.A.
350 MIE	454/ V-8	1976 - 1976	4501641-4623109	V-belt	48122Q	N/A	74271Q
370 TRS	454/ V-8	1978 - 1985	4179554-6721527	V-belt	48122Q	42516Q	N.L.A.
370 TRS	454/ V-8	1985 - 1987	6721528-0B714586	V-belt	48122Q	96834Q	74271Q
400 TRS	454/ V-8	1980 - 1986	4179554-0B457644	V-belt	48122Q	42516Q	N.L.A.
420	454/ V-8	1987 - 1989	0A398941-0B622418	V-belt	816034Q	96834Q	74271Q
425	454/ V-8	1990 - 1992	0B622419-0D725499	V-belt	816034Q	96834Q	74271Q
425	454/ V-8	1992 - 1992	0D725500-0D937011	V-belt	816034Q	812427Q	69143Q
440 TRS	454/ V-8	1983 - 1986	4179554-0B485220	V-belt	48122Q	42516Q	N.L.A.
450	454/ V-8	1995 - 1996	0F347100-0F347277	V-belt	816034Q	812427Q	69143Q
454 Mag Alpha	454/ V-8	1986 - 1988	0A631894-0B785148	V-belt	78200Q 1	96834Q (7)	N/A
454 Mag Alpha	454/ V-8	1986 - 1988	0A631894-0B785148	V-belt	78200Q 1	13458Q (8)	N/A
454 Mag Bravo	454/ V-8	1988 - 1992	0B721206-0D805068	V-belt	78200Q 1 (9)	13458Q (9)	13457Q
454 Mag Bravo	454/ V-8	1988 - 1992	0B721206-0D805068	V-belt	48122Q (11)	812427Q (11)	13457Q
454 Mag Bravo	454/ V-8	1992 - 1997	0D805069-0K999999	V-belt	48122Q	812427Q	69143Q
454 Mag EFI	454/ V-8	1994 - 1996	0F115700-0F802349	V-belt	48122Q	812427Q	69143Q
454 Mag EFI Ski	454/ V-8	1995 - 1996	0F215800-0F820099	V-belt	48122Q	N/A	69143Q
454 Mag MPI	454/ V-8	1996 - 1997	0F115700-0F147349	V-belt	48122Q	812427Q	69143Q
454 Mag MPI	454/ V-8	1997 - 1997	0K147350-0K999999	V-belt	48122Q	812427Q	13457Q
454 Mag MPI	454/ V-8	1998 - 2001	0L010029-0M024999	Serpentine	861049A 1 (14)	N/A	N/A
454 Mag MPI	454/ V-8	1998 - 2001	0L010029-0M024999	Serpentine	861049 (14)	N/A	N/A
454 Mag MPI	454/ V-8	1998 - 2001	0L010029-0M024999	Serpentine	865615006 (15)	N/A	N/A
454 Mag MPI	454/ V-8	1998 - 2001	0L010029-0M024999	Serpentine	865615007 (19)	N/A	N/A
454 Mag MPI Horizon MIE	454/ V-8	1998 - 2001	0L002200-0L674000	Serpentine	865615007	N/A	N/A
525 SC	454/ V-8	1991 - 1999	0D456000-0L415623	V-belt	816034Q	96834Q	69143Q
7.4L Bravo	454/ V-8	1988 - 1991	0B771113-0D603117	V-belt	78200Q 1 (9)	13458Q (9)	13457Q
7.4L Bravo	454/ V-8	1988 - 1991	0B771113-0D603117	V-belt	48122Q (11)	812427Q (11)	13457Q
7.4L Bravo	454/ V-8	1992 - 1997	0D603118-0K999999	V-belt	48122Q	812427Q	69143Q
7.4L MIE w/ B/W	454/ V-8	1988 - 1992	0B788366-0D715493	V-belt	78200Q 1	N/A	74271Q (12)
7.4L MIE w/ B/W	454/ V-8	1988 - 1992	0B788366-0D715493	V-belt	78200Q 1	N/A	13457Q (13)
7.4L MIE w/Hurth	454/ V-8	1989 - 1992	0C391564-0D715493	V-belt	78200Q 1 (10)	N/A	13457Q
7.4L MIE w/Hurth	454/ V-8	1989 - 1992	0C391564-0D715493	V-belt	48122Q (11)	N/A	13457Q
7.4L MIE	454/ V-8	1992 - 1997	0D715494-0K999999	V-belt	48122Q	N/A	69143Q
7.4L MPI	454/ V-8	1998 - 2001	0L010003-0M024330	Serpentine	861049A 1 (14)	N/A	N/A
7.4L MPI	454/ V-8	1998 - 2001	0L010003-0M024330	Serpentine	861049 (14)	N/A	N/A
7.4L MPI	454/ V-8	1998 - 2001	0L010003-0M024330	Serpentine	865615006 (15)	N/A	N/A
7.4L MPI	454/ V-8	1998 - 2001	0L010003-0M024330	Serpentine	865615007 (19)	N/A	N/A
7.4L MPI MIE	454/ V-8	1995 - 1996	0F563052-0F820131	V-belt	48122Q	N/A	69143Q
7.4L MPI MIE	454/ V-8	1996 - 1997	0F820132-0K999999	V-belt	48122Q	N/A	13457Q
7.4L MPI MIE	454/ V-8	1998 - 2001	0L002006-0M025999	Serpentine	865615007	N/A	N/A
7.4LX Bravo EFI	454/ V-8	1996 - 1997	0F820000-0K999999	V-belt	48122Q	812427Q	13457Q
7.4LX Bravo MPI	454/ V-8	1996 - 1997	0F602010-0K147349	V-belt	48122Q	812427Q	69143Q
7.4LX Bravo MPI	454/ V-8	1997 - 1997	0K147350-0K999999	V-belt	48122Q	812427Q	13457Q

390 MCM/MIE	482/ V-8	1969 - 1970	2781129-3042731	V-belt	48122Q	N/A	N/A
460 TRS	482/ V-8	1983 - 1986	4179554-6181046	V-belt	48122Q	N.L.A.	N.L.A.
496 Mag & HO	496/ V-8	2000 and newer	0M025000 and up	Serpentine	865615001	N/A	N/A
8.1S MPI MIE & HO	496/ V-8	2000 and newer	0M025000 and up	Serpentine	865615002	N/A	N/A

465	502/ V-8	1990 - 1992	0C849992-0D725646	V-belt	816034Q	812427Q	13457Q
465	502/ V-8	1992 - 1994	0D725647-0F213244	V-belt	816034Q	812427Q	69143Q
500	502/ V-8	1994 - 1998	0F213293-0L001772	V-belt	816034Q	812427Q	69143Q
500 (Gen +)	502/ V-8	1999 - 1999	0L414639-0L601036	V-belt	816034Q	812427Q	69143Q
500 EFI	502/ V-8	1999 and newer	0L001477 and up	Serpentine	807755 4	N/A	N/A
502 Mag Bravo	502/ V-8	1990 - 1997	0C878221-0D824588	V-belt	48122Q	812427Q	13457Q
502 Mag Bravo	502/ V-8	1990 - 1997	0D824589-0K999999	V-belt	48122Q	812427Q	69143Q
502 Mag EFI	502/ V-8	1994 - 1995	0D840650-0F802599	V-belt	48122Q	812427Q	69143Q
502 Mag MPI	502/ V-8	1996 - 1997	0F802600-0K147349	V-belt	48122Q	812427Q	69143Q
502 Mag.MPI	502/ V-8	1997 - 1997	0K147350-0K999999	V-belt	48122Q	812427Q	13457Q
502 Mag.MPI	502/ V-8	1998 - 2001	0L017000-0M024999	Serpentine	861049A 1 (14)	N/A	N/A
502 Mag.MPI	502/ V-8	1998 - 2001	0L017000-0M024999	Serpentine	861049 (14)	N/A	N/A
502 Mag.MPI	502/ V-8	1998 - 2001	0L017000-0M024999	Serpentine	865615006 (15)	N/A	N/A
502 Mag.MPI	502/ V-8	1998 - 2001	0L017000-0M024999	Serpentine	865615007 (19)	N/A	N/A
525 EFI	502/ V-8	2003 and newer	0M900146 and up	Serpentine	865615002	N/A	N/A
575 Sci	502/ V-8	2000 and newer	0L306696 and up	Serpentine	807755 4	N/A	N/A
600 SC	502/ V-8	1991 - 1992	0D456489-0D456768	V-belt	816034Q	96834Q	74271Q
600 SC	502/ V-8	1992 - 1997	0D725676 and up	V-belt	816034Q	96834Q	69143Q
8.2L MIE	502/ V-8	1990 - 1993	0C878221-0D857199	V-belt	48122Q	N/A	13457Q
8.2L MIE	502/ V-8	1993 - 1997	0D857200-0K999999	V-belt	48122Q	N/A	69143Q
8.2L MPI MIE	502/ V-8	1996 - 1997	0F819620-0K147349	V-belt	48122Q	N/A	69143Q
8.2L MPI MIE	502/ V-8	1997 - 1997	0K147350-0K999999	V-belt	48122Q	N/A	13457Q
8.2L MPI MIE	502/ V-8	1998 - 2001	0L002450-0L674200	Serpentine	865615007	N/A	N/A

500 Bulldog	540/ V-8	1990 - 2001	0C577254-0M050281	V-belt	816034Q (2)	821023Q	74271Q
500 Bulldog	540/ V-8	1990 - 2001	0C577254-0M050281	V-belt	14458Q (1)	821023Q	74271Q
575	540/ V-8	1986 - 1992	0A677429-0D763716	V-belt	14458Q	N.L.A.	94290Q
800 SC	572/ V-8	1996 - 1998	0F615830 and up	V-belt	816034Q	821023Q	847889Q

Factory Mercruiser belts have the part number printed right on the belt.
If you can not read the belts part number you can EMAIL us your engine serial number and we will look it up for you.
You can fill out and submit the Belt Information Email below.
Information EMAIL

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