WSM
Thermostat - Mercury 7.5-250 HP (1972-2006) OEM# 62981 | WSM 775-25
Thermostat - Mercury 7.5-250 HP (1972-2006) OEM# 62981 | WSM 775-25
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Thermostat Mercury 7.5 - 250 Hp 72-06 OEM# 62981
This WSM thermostat is a quality aftermarket replacement part designed for Mercury 2 Cyl 2.875 Bore Cross Flow 40 and 34 other compatible models.
It replaces selected OEM reference numbers including 62981, 66850, 75692, 75692B and is suitable for service, repair and rebuild work.
Key Features
- Quality aftermarket replacement part from WSM
- Engineered for dependable fit, function and service life
- Designed for marine and powersports repair and maintenance
- Compatible with 268 listed fitments
- Replaces selected OEM reference numbers listed below
Product Details
- Brand: WSM
- WSM Part Number: 775-25
- Product: Thermostat
- OEM Reference: 62981, 66850, 75692, 75692B
- Application: Mercury 2 Cyl 2.875 Bore Cross Flow 40 and 34 other compatible models
Product Fitment
This part is suitable for the following models:
- Mercury 2 Cyl 2.875 Bore Cross Flow 40 – 1972
- Mercury 2 Cyl 2.875 Bore Cross Flow 40 – 1973
- Mercury 2 Cyl 2.875 Bore Cross Flow 40 – 1974
- Mercury 2 Cyl 2.875 Bore Cross Flow 40 – 1975
- Mercury 2 Cyl 2.875 Bore Cross Flow 40 – 1976
- Mercury 2 Cyl 2.875 Bore Cross Flow 40 – 1977
- Mercury 2 Cyl 2.875 Bore Cross Flow 40 – 1978
- Mercury 2 Cyl 2.875 Bore Cross Flow 40 – 1979
- Mercury 2 Cyl 2.875 Bore Cross Flow 40 – 1980
- Mercury 2 Cyl 2.875 Bore Cross Flow 40 – 1981
- Mercury 2 Cyl 2.875 Bore Cross Flow 40 – 1982
- Mercury 2 Cyl 2.875 Bore Cross Flow 40 – 1983
- Mercury 2 Cyl 7.5 – 1972
- Mercury 2 Cyl 7.5 – 1973
- Mercury 2 Cyl 7.5 – 1974
- Mercury 2 Cyl 7.5 – 1975
- Mercury 2 Cyl 7.5 – 1976
- Mercury 2 Cyl 7.5 – 1977
- Mercury 2 Cyl 7.5 – 1978
- Mercury 2 Cyl 7.5 – 1979
- Mercury 2 Cyl 7.5 – 1980
- Mercury 2 Cyl 7.5 – 1981
- Mercury 2 Cyl 7.5 – 1982
- Mercury 2 Cyl 7.5 – 1983
- Mercury 2 Cyl 7.5 – 1984
- Mercury 2 Cyl 7.5 – 1985
- Mercury 2 Cyl 7.5 – 1986
- Mercury 2 Cyl 9.8 – 1978
- Mercury 2 Cyl 9.8 – 1979
- Mercury 2 Cyl 9.8 – 1980
- Mercury 2 Cyl 9.8 – 1981
- Mercury 2 Cyl 9.8 – 1982
- Mercury 2 Cyl 9.8 – 1983
- Mercury 2 Cyl 9.8 – 1984
- Mercury 2 Cyl 9.8 – 1985
- Mercury 3 Cyl 2.875 Bore Cross Flow 65 – 1972
- Mercury 3 Cyl 2.875 Bore Cross Flow 65 – 1973
- Mercury 3 Cyl 2.875 Bore Cross Flow 65 – 1974
- Mercury 3 Cyl 2.875 Bore Cross Flow 65 – 1975
- Mercury 3 Cyl 2.875 Bore Cross Flow 65 – 1976
- Mercury 3 Cyl 2.875 Bore Cross Flow 70 – 1977
- Mercury 3 Cyl 2.875 Bore Cross Flow 70 – 1978
- Mercury 3 Cyl 2.875 Bore Cross Flow 70 – 1979
- Mercury 3 Cyl 2.955 Bore Looper 50 – 1991
- Mercury 3 Cyl 2.955 Bore Looper 50 – 1992
- Mercury 3 Cyl 2.955 Bore Looper 50 – 1993
- Mercury 3 Cyl 2.955 Bore Looper 50 – 1994
- Mercury 3 Cyl 2.955 Bore Looper 50 – 1995
- Mercury 3 Cyl 2.955 Bore Looper 60 – 1991
- Mercury 3 Cyl 2.955 Bore Looper 60 – 1992
- Mercury 3 Cyl 2.955 Bore Looper 60 – 1993
- Mercury 3 Cyl 2.955 Bore Looper 60 – 1994
- Mercury 3 Cyl 2.955 Bore Looper 60 – 1995
- Mercury 3 Cyl 3.375 Bore Looper 70 – 1987
- Mercury 3 Cyl 3.375 Bore Looper 75 – 1990
- Mercury 3 Cyl 3.375 Bore Looper 75 – 1991
- Mercury 3 Cyl 3.375 Bore Looper 75 – 1992
- Mercury 3 Cyl 3.375 Bore Looper 75 – 1993
- Mercury 3 Cyl 3.375 Bore Looper 80 – 1987
- Mercury 3 Cyl 3.375 Bore Looper 80 – 1988
- Mercury – 1987
- Mercury – 1988
- Mercury – 1989
- Mercury – 1990
- 4 Cyl 3.375 Bore Looper 100 – 1991
- 4 Cyl 3.375 Bore Looper 100 – 1992
- 4 Cyl 3.375 Bore Looper 100 – 1993
- Mercury 4 Cyl 3.375 Bore Looper 115 – 1989
- Mercury 4 Cyl 3.375 Bore Looper 115 – 1990
- Mercury 4 Cyl 3.375 Bore Looper 115 – 1991
- Mercury 4 Cyl 3.375 Bore Looper 115 – 1992
- Mercury 4 Cyl 3.375 Bore Looper 115 – 1993
- Mercury 6 Cyl 250 – 1990
- Mercury 6 Cyl 3.125 Bore 2L 135 – 1989
- Mercury 6 Cyl 3.125 Bore 2L 135 – 1990
- Mercury 6 Cyl 3.125 Bore 2L 135 – 1991
- Mercury 6 Cyl 3.125 Bore 2L 135 – 1992
- Mercury 6 Cyl 3.125 Bore 2L 135 – 1993
- Mercury 6 Cyl 3.125 Bore 2L 135 – 1994
- Mercury 6 Cyl 3.125 Bore 2L 135 – 1995
- Mercury 6 Cyl 3.125 Bore 2L 135 – 1996
- Mercury 6 Cyl 3.125 Bore 2L 135 – 1997
- Mercury 6 Cyl 3.125 Bore 2L 135 – 1998
- Mercury 6 Cyl 3.125 Bore 2L 135 – 1999
- Mercury 6 Cyl 3.125 Bore 2L 135 – 2000
- Mercury 6 Cyl 3.125 Bore 2L 150 – 1978
- Mercury 6 Cyl 3.125 Bore 2L 150 – 1979
- Mercury 6 Cyl 3.125 Bore 2L 150 – 1980
- Mercury 6 Cyl 3.125 Bore 2L 150 – 1981
- Mercury 6 Cyl 3.125 Bore 2L 150 – 1982
- Mercury 6 Cyl 3.125 Bore 2L 150 – 1983
- Mercury 6 Cyl 3.125 Bore 2L 150 – 1984
- Mercury 6 Cyl 3.125 Bore 2L 150 – 1985
- Mercury 6 Cyl 3.125 Bore 2L 150 – 1986
- Mercury 6 Cyl 3.125 Bore 2L 150 – 1987
- Mercury 6 Cyl 3.125 Bore 2L 150 – 1988
- Mercury 6 Cyl 3.125 Bore 2L 150 – 1989
- Mercury 6 Cyl 3.125 Bore 2L 150 – 1990
- Mercury 6 Cyl 3.125 Bore 2L 150 – 1991
- Mercury 6 Cyl 3.125 Bore 2L 150 – 1992
- Mercury 6 Cyl 3.125 Bore 2L 150 – 1993
- Mercury 6 Cyl 3.125 Bore 2L 150 – 1994
- Mercury 6 Cyl 3.125 Bore 2L 150 – 1995
- Mercury 6 Cyl 3.125 Bore 2L 150 – 1996
- Mercury 6 Cyl 3.125 Bore 2L 150 – 1997
- Mercury 6 Cyl 3.125 Bore 2L 150 – 1998
- Mercury 6 Cyl 3.125 Bore 2L 150 – 1999
- Mercury 6 Cyl 3.125 Bore 2L 150 – 2000
- Mercury 6 Cyl 3.125 Bore 2L 150 – 2001
- Mercury 6 Cyl 3.125 Bore 2L 150 – 2002
- Mercury 6 Cyl 3.125 Bore 2L 150 – 2003
- Mercury 6 Cyl 3.125 Bore 2L 150 – 2004
- Mercury 6 Cyl 3.125 Bore 2L 150 – 2005
- Mercury 6 Cyl 3.125 Bore 2L 175 – 1976
- Mercury 6 Cyl 3.125 Bore 2L 175 – 1977
- Mercury 6 Cyl 3.125 Bore 2L 175 – 1978
- Mercury 6 Cyl 3.125 Bore 2L 175 – 1979
- Mercury 6 Cyl 3.125 Bore 2L 175 – 1980
- Mercury 6 Cyl 3.125 Bore 2L 175 – 1981
- Mercury 6 Cyl 3.125 Bore 2L XR2 150 – 1986
- Mercury 6 Cyl 3.125 Bore 2L XR2 150 – 1987
- Mercury 6 Cyl 3.125 Bore 2L XR2 150 – 1988
- Mercury 6 Cyl 3.375 Bore 2.4L 175 – 1981
- Mercury 6 Cyl 3.375 Bore 2.4L 175 – 1982
- Mercury 6 Cyl 3.375 Bore 2.4L 200 – 1980
- Mercury 6 Cyl 3.375 Bore 2.4L 200 – 1981
- Mercury 6 Cyl 3.375 Bore 2.4L 200 – 1982
- Mercury 6 Cyl 3.375 Chrome Bore 2.4L 175 – 1983
- Mercury 6 Cyl 3.375 Chrome Bore 2.4L 175 – 1984
- Mercury 6 Cyl 3.375 Chrome Bore 2.4L 175 – 1985
- Mercury 6 Cyl 3.375 Chrome Bore 2.4L 175 – 1986
- Mercury 6 Cyl 3.375 Chrome Bore 2.4L 175 – 1987
- Mercury 6 Cyl 3.375 Chrome Bore 2.4L 175 – 1988
- Mercury 6 Cyl 3.375 Chrome Bore 2.4L 175 – 1989
- Mercury 6 Cyl 3.375 Chrome Bore 2.4L 175 – 1990
- Mercury 6 Cyl 3.375 Chrome Bore 2.4L 175 – 1991
- Mercury 6 Cyl 3.375 Chrome Bore 2.4L 175 – 1992
- Mercury 6 Cyl 3.375 Chrome Bore 2.4L 175 – 1993
- Mercury 6 Cyl 3.375 Chrome Bore 2.4L 175 – 1994
- Mercury 6 Cyl 3.375 Chrome Bore 2.4L 175 – 1995
- Mercury 6 Cyl 3.375 Chrome Bore 2.4L 175 – 1996
- Mercury 6 Cyl 3.375 Chrome Bore 2.4L 175 – 1997
- Mercury 6 Cyl 3.375 Chrome Bore 2.4L 175 – 1998
- Mercury 6 Cyl 3.375 Chrome Bore 2.4L 175 – 1999
- Mercury 6 Cyl 3.375 Chrome Bore 2.4L 200 – 1983
- Mercury 6 Cyl 3.375 Chrome Bore 2.4L 200 – 1984
- Mercury 6 Cyl 3.375 Chrome Bore 2.4L 200 – 1985
- Mercury 6 Cyl 3.375 Chrome Bore 2.4L 200 – 1986
- Mercury 6 Cyl 3.375 Chrome Bore 2.4L 200 – 1987
- Mercury 6 Cyl 3.375 Chrome Bore 2.4L 200 – 1988
- Mercury 6 Cyl 3.375 Chrome Bore 2.4L 200 – 1989
- Mercury 6 Cyl 3.375 Chrome Bore 2.4L 200 – 1990
- Mercury 6 Cyl 3.375 Chrome Bore 2.4L 220 – 1987
- Mercury 6 Cyl 3.375 Chrome Bore 2.4L 220 – 1988
- Mercury 6 Cyl 3.375 Steel Bore 2.4L XR-4 150 – 1988
- Mercury 6 Cyl 3.375 Steel Bore 2.4L XR-4 150 – 1989
- Mercury 6 Cyl 3.375 Steel Bore 2.4L XR-4 150 – 1990
- Mercury 6 Cyl 3.375 Steel Bore 2.4L XR-4 150 – 1991
- Mercury 6 Cyl 3.375 Steel Bore 2.4L XR-4 150 – 1992
- Mercury 6 Cyl 3.375 Steel Bore 2.4L XR-4 175 – 1991
- Mercury 6 Cyl 3.375 Steel Bore 2.4L XR-4 175 – 1992
- Mercury 6 Cyl 3.501 Bore 2.5L 200 – 1991
- Mercury 6 Cyl 3.501 Bore 2.5L 200 – 1992
- Mercury 6 Cyl 3.501 Bore 2.5L 200 – 1993
- Mercury 6 Cyl 3.501 Bore 2.5L 200 – 1994
- Mercury 6 Cyl 3.501 Bore 2.5L 200 – 1995
- Mercury 6 Cyl 3.501 Bore 2.5L 200 – 1996
- Mercury 6 Cyl 3.501 Bore 2.5L 200 – 1997
- Mercury 6 Cyl 3.501 Bore 2.5L 200 – 1998
- Mercury 6 Cyl 3.501 Bore 2.5L 200 – 1999
- Mercury 6 Cyl 3.501 Bore 2.5L 200 – 2000
- Mercury 6 Cyl 3.501 Bore 2.5L 200 – 2001
- Mercury 6 Cyl 3.501 Bore 2.5L 200 – 2002
- Mercury 6 Cyl 3.501 Bore 2.5L 200 – 2003
- Mercury 6 Cyl 3.501 Bore 2.5L 200 – 2004
- Mercury 6 Cyl 3.501 Bore 2.5L 200 – 2005
- Mercury 6 Cyl 3.501 Bore 2.5L EFI 175 – 1993
- Mercury 6 Cyl 3.501 Bore 2.5L EFI 175 – 1994
- Mercury 6 Cyl 3.501 Bore 2.5L EFI 175 – 1995
- Mercury 6 Cyl 3.501 Bore 2.5L EFI 175 – 1996
- Mercury 6 Cyl 3.501 Bore 2.5L EFI 175 – 1997
- Mercury 6 Cyl 3.501 Bore 2.5L EFI 175 – 1998
- Mercury 6 Cyl 3.501 Bore 2.5L EFI 175 – 1999
- Mercury 6 Cyl 3.501 Bore 2.5L EFI 175 – 2000
- Mercury 6 Cyl 3.501 Bore 2.5L EFI 175 – 2001
- Mercury 6 Cyl 3.501 Bore 2.5L EFI 175 – 2002
- Mercury 6 Cyl 3.501 Bore 2.5L EFI 175 – 2003
- Mercury 6 Cyl 3.501 Bore 2.5L EFI 175 – 2004
- Mercury 6 Cyl 3.501 Bore 2.5L EFI 200 – 1989
- Mercury 6 Cyl 3.501 Bore 2.5L EFI 200 – 1990
- Mercury 6 Cyl 3.501 Bore 2.5L EFI 200 – 1991
- Mercury 6 Cyl 3.501 Bore 2.5L EFI 200 – 1992
- Mercury 6 Cyl 3.501 Bore 2.5L EFI 200 – 1993
- Mercury 6 Cyl 3.501 Bore 2.5L EFI 200 – 1994
- Mercury 6 Cyl 3.501 Bore 2.5L EFI 200 – 1995
- Mercury 6 Cyl 3.501 Bore 2.5L EFI 200 – 1996
- Mercury 6 Cyl 3.501 Bore 2.5L EFI 200 – 1997
- Mercury 6 Cyl 3.501 Bore 2.5L EFI 200 – 1998
- Mercury 6 Cyl 3.501 Bore 2.5L EFI 200 – 1999
- Mercury 6 Cyl 3.501 Bore 2.5L EFI 200 – 2000
- Mercury 6 Cyl 3.501 Bore 2.5L EFI 200 – 2001
- Mercury 6 Cyl 3.501 Bore 2.5L EFI 200 – 2002
- Mercury 6 Cyl 3.501 Bore 2.5L EFI 200 – 2003
- Mercury 6 Cyl 3.501 Bore 2.5L EFI 200 – 2004
- Mercury 6 Cyl 3.501 Bore 2.5L EFI 200 – 2005
- Mercury 6 Cyl 3.501 Bore 2.5L EFI 200 – 2006
- Mercury 6 Cyl 3.501 Bore 2.5L Jet 140 – 1992
- Mercury 6 Cyl 3.501 Bore 2.5L Jet 140 – 1993
- Mercury 6 Cyl 3.501 Bore 2.5L Jet 140 – 1994
- Mercury 6 Cyl 3.501 Bore 2.5L Jet 140 – 1995
- Mercury 6 Cyl 3.501 Bore 2.5L Jet 140 – 1996
- Mercury 6 Cyl 3.501 Bore 2.5L Jet 140 – 1997
- Mercury 6 Cyl 3.501 Bore 2.5L Jet 140 – 1998
- Mercury 6 Cyl 3.501 Bore 2.5L Jet 140 – 1999
- Mercury 6 Cyl 3.501 Bore 2.5L Jet 140 – 2000
- Mercury 6 Cyl 3.501 Bore 2.5L Jet 140 – 2001
- Mercury 6 Cyl 3.501 Bore 2.5L Jet 140 – 2002
- Mercury 6 Cyl 3.501 Bore 2.5L Jet 140 – 2003
- Mercury 6 Cyl 3.501 Bore 2.5L Jet 140 – 2004
- Mercury 6 Cyl 3.501 Bore 2.5L Jet 140 – 2005
- Mercury 6 Cyl 3.501 Bore 2.5L Pro Max 150 – 1994
- Mercury 6 Cyl 3.501 Bore 2.5L Pro Max 150 – 1995
- Mercury 6 Cyl 3.501 Bore 2.5L Pro Max 150 – 1996
- Mercury 6 Cyl 3.501 Bore 2.5L Pro Max 150 – 1997
- Mercury 6 Cyl 3.501 Bore 2.5L Pro Max 150 – 1998
- Mercury 6 Cyl 3.501 Bore 2.5L Pro Max 200 – 1994
- Mercury 6 Cyl 3.501 Bore 2.5L Pro Max 200 – 1995
- Mercury 6 Cyl 3.501 Bore 2.5L Pro Max 200 – 1996
- Mercury 6 Cyl 3.501 Bore 2.5L Pro Max 200 – 1997
- Mercury 6 Cyl 3.501 Bore 2.5L Pro Max 200 – 1998
- Mercury 6 Cyl 3.501 Bore 2.5L Pro Max 200 – 1999
- Mercury 6 Cyl 3.501 Bore 2.5L Pro Max 200 – 2000
- Mercury 6 Cyl 3.501 Bore 2.5L Pro Max 200 – 2001
- Mercury 6 Cyl 3.501 Bore 2.5L Pro Max 200 – 2002
- Mercury 6 Cyl 3.501 Bore 2.5L Pro Max 200 – 2003
- Mercury 6 Cyl 3.501 Bore 2.5L Pro Max 200 – 2004
- Mercury 6 Cyl 3.501 Bore 2.5L Pro Max 200 – 2005
- Mercury 6 Cyl 3.501 Bore 2.5L Pro Max 200 – 2006
- Mercury 6 Cyl 3.501 Bore 2.5L Pro Max 225 – 1983
- Mercury 6 Cyl 3.501 Bore 2.5L Pro Max 225 – 1984
- Mercury 6 Cyl 3.501 Bore 2.5L Pro Max 225 – 1985
- Mercury 6 Cyl 3.501 Bore 2.5L Pro Max 225 – 1986
- Mercury 6 Cyl 3.501 Bore 2.5L Pro Max 225 – 1987
- Mercury 6 Cyl 3.501 Bore 2.5L Pro Max 225 – 1988
- Mercury 6 Cyl 3.501 Bore 2.5L Pro Max 225 – 1989
- Mercury 6 Cyl 3.501 Bore 2.5L Pro Max 225 – 1990
- Mercury 6 Cyl 3.501 Bore 2.5L XR6 150 – 1992
- Mercury 6 Cyl 3.501 Bore 2.5L XR6 150 – 1993
- Mercury 6 Cyl 3.501 Bore 2.5L XR6 150 – 1994
- Mercury 6 Cyl 3.501 Bore 2.5L XR6 150 – 1995
- Mercury 6 Cyl 3.501 Bore 2.5L XR6 150 – 1996
- Mercury 6 Cyl 3.501 Bore 2.5L XR6 150 – 1997
- Mercury 6 Cyl 3.501 Bore 2.5L XR6 150 – 1998
- Mercury 6 Cyl 3.625 Bore 3L 225 – 1994
- Mercury 6 Cyl 3.625 Bore 3L 225 – 1995
- Mercury 6 Cyl 3.625 Bore 3L 225 – 1996
- Mercury 6 Cyl 3.625 Bore 3L 225 – 1997
- Mercury 6 Cyl 3.625 Bore 3L 225 – 1998
- Mercury 6 Cyl 3.625 Bore 3L 225 – 1999
- Mercury 6 Cyl 3.625 Bore 3L 225 – 2000
- Mercury 6 Cyl 3.625 Bore 3L 225 – 2001
- Mercury 6 Cyl 3L Carb Sea Pro 225 – 1995
- Mercury 6 Cyl 3L Carb Sea Pro 225 – 1996
- Mercury 6 Cyl 3L Carb Sea Pro 225 – 1997
- Mercury 6 Cyl 3L Carb Sea Pro 225 – 1998
- Mercury 6 Cyl 3L Carb Sea Pro 225 – 1999
- Mercury 6 Cyl 3L Carb Sea Pro 225 – 2000
- Mercury 6 Cyl 3L Carb Sea Pro 225 – 2001
Why Buy WSM
WSM is a trusted manufacturer of aftermarket marine and powersports parts, known for dependable quality, strong fitment coverage and workshop-ready replacement components.
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Please use the fitment guide, OEM references and images to confirm this is the correct part before ordering.
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