CASE CONSTRUCTION OEM Part No. 87803664

Thermostat

$35.42 USD · per unit Available

Select your machine to check fit

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30-day returnsNo restocking fees

OEM guaranteedDirect from manufacturer

Machine	Model	Years
BALE WAGON	1078	1988 – 1994
BALE WAGON	1079	1988 – 1994
BALE WAGON	1085	1988 – 1994
SELF PROPELLED BALE WAGON	1089	1994 – 2003
SELF PROPELLED BALE WAGON	1095	1994 – 2003
SPEEDROWER SELF-PROPELLED WINDROWER	1118	1986 – 1992
SELF-PROPELLED HAYBINE MOWER CONDITIONER	1499	1987 – 1992
3 CYL AG HIGHWAY TRACTOR	234	1975 – 1983
CASE IH FRONT END LOADER	2450	1986 – 1997
SPEEDROWER SELF-PROPELLED WINDROWER	2450	1992 – 1997

Optimize your Case Construction equipment’s performance with the Thermostat #87803664. Designed for durability and precision, this essential part ensures optimal engine temperature regulation, enhancing efficiency and extending the lifespan of your heavy machinery. Keep your operations running smoothly!

Compatible equipment

This part fits BALE WAGON, SELF PROPELLED BALE WAGON, SPEEDROWER SELF-PROPELLED WINDROWER, SELF-PROPELLED HAYBINE MOWER CONDITIONER, 3 CYL AG HIGHWAY TRACTOR, CASE IH FRONT END LOADER, VERSATILE BIDIRECTIONAL TRACTOR, NARROW TRACTOR (LATIN AMERICA), 3 CYL AG TRACTOR ALL PURPOSE, 3 CYL AG NARROW TRACTOR, VERSATILE SP SWATHER, 4 CYL AG TRACTOR ALL PURPOSE, 4 CYL AG NARROW TRACTOR, 4 CYL ORCHARD TRACTOR, 4 CYL AG TRACTOR 10 SERIES, 3 CYL TRACTOR LOADER BACKHOE, 4 CYL TRACTOR LOADER BACKHOE, TRACTOR LOADER BACKHOE, 4 CYL AG TRACTOR, 4 CYL AG TRACTOR 40 SERIES, 4 CYL AG TRACTOR MEXICO, 4 CYL AG TRACTOR 10 SERIES (U.K. ONLY), 4 CYL ORCHARD TRACTOR 10 SERIES, 4 CYL ORCHARD TRACTOR 40 SERIES, 4 CYL AG TRACTOR FLAT DECK 10 SERIES, ENGINE - 604436402 - 87801860, ENGINE - 604436407 - 87802628, ENGINE - 604436407 - 87802628., NH ENGINE - 87801858 - 604436401 (65W06) (NGTX6-2/NGTR5-2/NGTR6-1), ENGINE - 604436411 - 87803219, ENGINE - 604436412 - 87803270, ENGINE - 604436413 - 87803271, ENGINE - 604436628 - 87802577, ENGINE - 604436628 - 87802577., ENGINE - 604436626 - 87802220, ENGINE - 604436626 - 87802220., NH ENGINE - 87801856 - 604436620 (65W02) (NGTX5-2), ENGINE - 604436627 - 87802576, 4 CYL AG TRACTOR (MEXICO ONLY), 6 CYL AG TRACTOR, 6 CYL ORCHARD TRACTOR, 6 CYL AG TRACTOR 40 SERIES, 6 CYL ORCHARD TRACTOR 40 SERIES, FORD TRACTOR, 6 CYL AG TRACTOR ALL PURPOSE, BIDIRECTIONAL TRACTOR W/EMISSIONIZED ENGINE, BIDIRECTIONAL TRACTOR, 6 CYL WHEEL LOADER, FORD 4 CYL ENGINE, FORD 4 CYL DIESEL ENGINE, 4.4L 268 CID TURBO-TRUCK FORD 4 CYL ENGINE, FORD 4 CYL TURBO ENGINE, FORD 6 CYL ENGINE, FORD 6 CYL TURBO ENGINE, COMBINE - BASE UNIT, MOTOR GRADER, BACKHOE LOADER, SP WINDROWER/TRACTOR (RED), BACKHOE LOADER UPGRADE 2000, 4WS BACKHOE LOADER UPGRADE 2000, 4WS TRACTOR LOADER BACKHOE, BACKHOE LOADER UPGRADE 2000 4WS, TRACTOR LOADER BACKHOE - 4 WHEEL STEERING, SKID STEER LOADER, 7.8L 188HP DIESEL ENGINE, 7.8L 188HP TURBO DIESEL ENGINE WITH ''''P'''' PUMP, 7.8L 220HP (ATW) DIESEL ENGINE, 7.8L 220HP (ATW) TURBO DIESEL ENGINE WITH ''''P'''' PUMP, 7.8L 240HP (ATW) DIESEL ENGINE, 7.8L 240HP (ATW) TURBO DIESEL ENGINE WITH ''''P'''' PUMP, 6.6L 150HP DIESEL ENGINE, 6.6L 150HP TURBO DIESEL ENGINE WITH ''''A'''' PUMP, 6.6L 145HP DIESEL ENGINE, 6.6L 143HP DIESEL ENGINE WITH ''''A'''' PUMP, 6.6L 166HP TURBO DIESEL ENGINE, 6.6L 166HP TURBO DIESEL ENGINE WITH ''''A'''' PUMP, CASE IH TRACTOR, TRACTOR, TWIN ROTOR COMBINE, EMISSIONISED TRACTOR, NON-EMISSIONISED TRACTOR, 6 CYL BIDIRECTIONAL VERSATILE TRACTOR, 6 CYL AG TRACTOR FLAT DECK, NH COMBINE, NH CONVENTIONAL COMBINE, CASE IH SELF PROPELLED WINDROWER TRACTOR including models 1078, 1079, 1085, 1089, 1095, 1118, 1499, 234, 2450, 2550, 276V, 276VII, 4610N, 4630, 4630N, 4750V, 4830, 4830N, 4830O, 5030, 5030O, 5110, 550, 555, 555A.

Frequently asked questions

What is the part number?

The manufacturer part number is 87803664.

Is this a genuine OEM part?

Yes. Southeastern Equipment stocks OEM and quality aftermarket parts for heavy equipment. Contact us if you need a specific OEM source or aftermarket option.

Will this fit my machine?

See the compatible equipment list above. If your model is not listed, call us with your machine's serial number and we can confirm.

Where does this ship from?

Southeastern Equipment Company ships parts nationwide from our US warehouse. Orders placed before 2 PM ET typically ship same day.

Manufacturer part number: 87803664
Internal SKU: IC:87803664
Brand: CASE CONSTRUCTION
Condition: OEM, new
Category: Case Construction
Weight: 0.2 lb

Free pickup at any of our 17 branches across Ohio, Indiana, Michigan, and Kentucky. Select your preferred branch at checkout.

30-day no-fault returns. Bought the wrong part? Send it back for a full refund — no restocking fees, no minimums.

Machine	Model	Years
BALE WAGON	1078	1988 – 1994
BALE WAGON	1079	1988 – 1994
BALE WAGON	1085	1988 – 1994
SELF PROPELLED BALE WAGON	1089	1994 – 2003
SELF PROPELLED BALE WAGON	1095	1994 – 2003
SPEEDROWER SELF-PROPELLED WINDROWER	1118	1986 – 1992
SELF-PROPELLED HAYBINE MOWER CONDITIONER	1499	1987 – 1992
3 CYL AG HIGHWAY TRACTOR	234	1975 – 1983
CASE IH FRONT END LOADER	2450	1986 – 1997
SPEEDROWER SELF-PROPELLED WINDROWER	2450	1992 – 1997
SPEEDROWER SELF-PROPELLED WINDROWER	2550	1993 – 1998
VERSATILE BIDIRECTIONAL TRACTOR	276V	1985 – 1988
VERSATILE BIDIRECTIONAL TRACTOR	276VII	1987 – 1990
NARROW TRACTOR (LATIN AMERICA)	4610N	1981 – 1991
3 CYL AG TRACTOR ALL PURPOSE	4630	1990 – 1999
3 CYL AG NARROW TRACTOR	4630N	1990 – 1999
VERSATILE SP SWATHER	4750V	1989 – 1990
4 CYL AG TRACTOR ALL PURPOSE	4830	1990 – 1994
4 CYL AG NARROW TRACTOR	4830N	1990 – 1994
4 CYL ORCHARD TRACTOR	4830O	1990 – 1994
4 CYL AG TRACTOR ALL PURPOSE	5030	1992 – 1998
4 CYL ORCHARD TRACTOR	5030O	1994 – 1998
4 CYL AG TRACTOR 10 SERIES	5110	1984 – 1991
3 CYL TRACTOR LOADER BACKHOE	550	1975 – 1978
3 CYL TRACTOR LOADER BACKHOE	555	1978 – 1984
3 CYL TRACTOR LOADER BACKHOE	555A	1984 – 1985
3 CYL TRACTOR LOADER BACKHOE	555B	1985 – 1988
4 CYL TRACTOR LOADER BACKHOE	555C	1988 – 1993
4 CYL TRACTOR LOADER BACKHOE	555D	1993 – 1996
TRACTOR LOADER BACKHOE	555E	1996 – 2003
4 CYL AG TRACTOR 10 SERIES	5610	1981 – 1993
4 CYL AG TRACTOR	5610S	1993 – 2004
4 CYL AG TRACTOR 40 SERIES	5640	1991 – 1998
4 CYL TRACTOR LOADER BACKHOE	575D	1993 – 1996
TRACTOR LOADER BACKHOE	575E	1996 – 2001
4 CYL AG TRACTOR MEXICO	5900	1985 – 1993
4 CYL AG TRACTOR 10 SERIES (U.K. ONLY)	6410	1988 – 1991
4 CYL TRACTOR LOADER BACKHOE	6500	1973 – 1975
4 CYL TRACTOR LOADER BACKHOE	655	1985 – 1988
4 CYL TRACTOR LOADER BACKHOE	655A	1985 – 1988
4 CYL TRACTOR LOADER BACKHOE	655C	1988 – 1993
4 CYL TRACTOR LOADER BACKHOE	655D	1993 – 1996
TRACTOR LOADER BACKHOE	655E	1996 – 2001
4 CYL AG TRACTOR 10 SERIES	6610	1981 – 1993
4 CYL ORCHARD TRACTOR 10 SERIES	6610O	1981 – 1991
4 CYL AG TRACTOR	6610S	1994 – 2003
4 CYL AG TRACTOR 40 SERIES	6640	1991 – 1998
4 CYL ORCHARD TRACTOR 40 SERIES	6640O	1991 – 1998
4 CYL AG TRACTOR FLAT DECK 10 SERIES	6710	1981 – 1985
ENGINE - 604436402 - 87801860	675 TA/AA	2002 – 2007
ENGINE - 604436407 - 87802628	675 TA/AB	2002 – 2004
ENGINE - 604436407 - 87802628.	675 TA/AB	2002 – 2004
NH ENGINE - 87801858 - 604436401 (65W06) (NGTX6-2/NGTR5-2/NGTR6-1)	675 TA/AB	2000 – 2006
ENGINE - 604436411 - 87803219	675 TA/AG	2004 – 2006
ENGINE - 604436412 - 87803270	675 TA/AH	2004 – 2006
ENGINE - 604436413 - 87803271	675 TA/AJ	2004 – 2006
ENGINE - 604436628 - 87802577	675 TA/CA	2002 – 2005
ENGINE - 604436628 - 87802577.	675 TA/CA	2002 – 2005
ENGINE - 604436626 - 87802220	675 TA/CB	2002 – 2005
ENGINE - 604436626 - 87802220.	675 TA/CB	2002 – 2005
NH ENGINE - 87801856 - 604436620 (65W02) (NGTX5-2)	675 TA/CC	2000 – 2006
ENGINE - 604436627 - 87802576	675 TA/CF	2002 – 2006
4 CYL TRACTOR LOADER BACKHOE	675D	1988 – 1996
TRACTOR LOADER BACKHOE	675E	1996 – 2003
4 CYL AG TRACTOR 10 SERIES	6810	1989 – 1991
4 CYL AG TRACTOR (MEXICO ONLY)	6810S	1988 – 2003
4 CYL AG TRACTOR	7010	1996 – 2003
4 CYL AG TRACTOR 10 SERIES	7410	1989 – 1991
4 CYL TRACTOR LOADER BACKHOE	750	1975 – 1977
4 CYL TRACTOR LOADER BACKHOE	7500	1973 – 1975
4 CYL TRACTOR LOADER BACKHOE	755	1978 – 1983
4 CYL TRACTOR LOADER BACKHOE	755A	1984 – 1986
4 CYL TRACTOR LOADER BACKHOE	755B	1987 – 1993
4 CYL AG TRACTOR 10 SERIES	7610	1981 – 1991
4 CYL ORCHARD TRACTOR 10 SERIES	7610O	1981 – 1991
4 CYL AG TRACTOR	7610S	1994 – 2003
4 CYL AG TRACTOR FLAT DECK 10 SERIES	7710	1981 – 1991
4 CYL AG TRACTOR 40 SERIES	7740	1991 – 1998
4 CYL ORCHARD TRACTOR 40 SERIES	7740O	1991 – 1998
4 CYL TRACTOR LOADER BACKHOE	775	1995
6 CYL AG TRACTOR	7810	1989 – 1991
6 CYL ORCHARD TRACTOR	7810O	1988 – 1991
6 CYL AG TRACTOR	7810S	1993 – 1997
6 CYL AG TRACTOR 40 SERIES	7840	1991 – 1998
6 CYL ORCHARD TRACTOR 40 SERIES	7840O	1993 – 1998
6 CYL AG TRACTOR	7910	1982 – 1991
6 CYL AG TRACTOR	8010	1996 – 2003
FORD TRACTOR	8160	1996 – 2000
6 CYL AG TRACTOR	8210	1986 – 1991
6 CYL AG TRACTOR 40 SERIES	8240	1991 – 1996
FORD TRACTOR	8260	1996 – 2000
6 CYL AG TRACTOR 40 SERIES	8340	1991 – 1998
FORD TRACTOR	8360	1996 – 2000
6 CYL AG TRACTOR	8530	1990 – 1993
FORD TRACTOR	8560	1996 – 2000
6 CYL AG TRACTOR	8630	1990 – 1993
6 CYL AG TRACTOR ALL PURPOSE	8670	1993 – 2000
6 CYL AG TRACTOR	8670A	2001 – 2003
6 CYL AG TRACTOR	8730	1990 – 1993
6 CYL AG TRACTOR ALL PURPOSE	8770	1993 – 2000
6 CYL AG TRACTOR	8770A	2001 – 2003
6 CYL AG TRACTOR	8830	1990 – 1993
6 CYL AG TRACTOR ALL PURPOSE	8870	1993 – 2000
6 CYL AG TRACTOR	8870A	2001 – 2003
6 CYL AG TRACTOR ALL PURPOSE	8970	1993 – 2000
6 CYL AG TRACTOR	8970A	2001 – 2003
BIDIRECTIONAL TRACTOR W/EMISSIONIZED ENGINE	9030E	1997 – 1998
BIDIRECTIONAL TRACTOR	9030V	1990 – 1997
6 CYL WHEEL LOADER	A64	1974 – 1983
6 CYL WHEEL LOADER	A66	1974 – 1983
FORD 4 CYL ENGINE	BSD442	1981 – 2000
FORD 4 CYL ENGINE	BSD444	1981 – 2000
FORD 4 CYL DIESEL ENGINE	BSD444H	1986 – 2000
4.4L 268 CID TURBO-TRUCK FORD 4 CYL ENGINE	BSD444HT	1987 – 2000
FORD 4 CYL TURBO ENGINE	BSD444T	1981 – 2000
FORD 6 CYL ENGINE	BSD666	1981 – 2000
FORD 6 CYL TURBO ENGINE	BSD666T	1981 – 2000
FORD 6 CYL TURBO ENGINE	BSD666TI	1983 – 2000
COMBINE - BASE UNIT	CX840	2001 – 2006
MOTOR GRADER	FG65C	1982 – 1993
BACKHOE LOADER	FT110	1996 – 2003
SPEEDROWER SELF-PROPELLED WINDROWER	HW300	1998 – 2004
SPEEDROWER SELF-PROPELLED WINDROWER	HW320	1998 – 2004
SPEEDROWER SELF-PROPELLED WINDROWER	HW340	1998 – 2004
SP WINDROWER/TRACTOR (RED)	HW345	2004 – 2007
SP WINDROWER/TRACTOR (RED)	HW365	2004 – 2007
BACKHOE LOADER UPGRADE 2000	LB110	2000 – 2003
4WS BACKHOE LOADER UPGRADE 2000	LB115	2000 – 2003
4WS TRACTOR LOADER BACKHOE	LB115	1998 – 2003
BACKHOE LOADER UPGRADE 2000 4WS	LB115.B	2000 – 2006
TRACTOR LOADER BACKHOE - 4 WHEEL STEERING	LB115CP	1998 – 2001
BACKHOE LOADER UPGRADE 2000	LB75.B	2001 – 2006
BACKHOE LOADER UPGRADE 2000	LB90	2000 – 2003
BACKHOE LOADER UPGRADE 2000	LB95	2000 – 2003
SKID STEER LOADER	LS190	1999 – 2005
SKID STEER LOADER	LX985	1998 – 1999
7.8L 188HP DIESEL ENGINE	M111	1987 – 1991
7.8L 188HP TURBO DIESEL ENGINE WITH ''''P'''' PUMP	'M121	1987 – 1991
7.8L 220HP (ATW) DIESEL ENGINE	M311	1987 – 1991
7.8L 220HP (ATW) TURBO DIESEL ENGINE WITH ''''P'''' PUMP	'M321	1991 – 1996
7.8L 240HP (ATW) DIESEL ENGINE	M411	1987 – 1991
7.8L 240HP (ATW) TURBO DIESEL ENGINE WITH ''''P'''' PUMP	'M421	1991 – 1994
6.6L 150HP DIESEL ENGINE	M611	1987 – 1991
6.6L 150HP TURBO DIESEL ENGINE WITH ''''A'''' PUMP	'M621	1991 – 1996
6.6L 145HP DIESEL ENGINE	M711	1987 – 1991
6.6L 143HP DIESEL ENGINE WITH ''''A'''' PUMP	'M721	1991 – 1996
6.6L 166HP TURBO DIESEL ENGINE	M811	1989 – 1991
6.6L 166HP TURBO DIESEL ENGINE WITH ''''A'''' PUMP	'M821	1991 – 1996
CASE IH TRACTOR	MXM120	2002 – 2008
CASE IH TRACTOR	MXM130	2002 – 2008
CASE IH TRACTOR	MXM140	2002 – 2008
CASE IH TRACTOR	MXM155	2002 – 2008
CASE IH TRACTOR	MXM175	2002 – 2008
CASE IH TRACTOR	MXM190	2002 – 2008
TRACTOR LOADER BACKHOE	NH85TLB	1996 – 2000
MOTOR GRADER	RG100	2000 – 2004
MOTOR GRADER	RG140	1999 – 2004
MOTOR GRADER	RG80	2000 – 2004
4 CYL AG TRACTOR	TB100	2003 – 2006
4 CYL AG TRACTOR	TB110	2003 – 2006
6 CYL AG TRACTOR	TB120	2003 – 2007
4 CYL AG TRACTOR	TB80	2003 – 2005
4 CYL AG TRACTOR	TB85	2003 – 2005
4 CYL AG TRACTOR	TB90	2003 – 2006
TRACTOR	TM115	2000 – 2002
TRACTOR	TM120	2002 – 2007
TRACTOR	TM125	1999 – 2002
TRACTOR	TM130	2002 – 2007
TRACTOR	TM135	1999 – 2002
TRACTOR	TM140	2002 – 2007
TRACTOR	TM150	1999 – 2002
TRACTOR	TM155	2002 – 2007
TRACTOR	TM165	1999 – 2002
TRACTOR	TM175	2002 – 2007
TRACTOR	TM190	2002 – 2007
TWIN ROTOR COMBINE	TR86	1984 – 1994
TWIN ROTOR COMBINE	TR87	1994 – 1996
TWIN ROTOR COMBINE	TR88	1996 – 1998
TWIN ROTOR COMBINE	TR89	1999 – 2002
TWIN ROTOR COMBINE	TR96	1984 – 1994
TWIN ROTOR COMBINE	TR97	1994 – 1996
TWIN ROTOR COMBINE	TR98	1996 – 1998
TWIN ROTOR COMBINE	TR99	1999 – 2002
EMISSIONISED TRACTOR	TS100	1997 – 2003
EMISSIONISED TRACTOR	TS110	1997 – 2003
EMISSIONISED TRACTOR	TS115	2001 – 2003
NON-EMISSIONISED TRACTOR	TS115	1998 – 2002
EMISSIONISED TRACTOR	TS90	1997 – 2003
NON-EMISSIONISED TRACTOR	TS90	1997 – 2003
6 CYL BIDIRECTIONAL VERSATILE TRACTOR	TV140	1998 – 2004
BIDIRECTIONAL TRACTOR	TV145	2003 – 2007
6 CYL AG TRACTOR FLAT DECK	TW10	1979 – 1982
6 CYL AG TRACTOR	TW15	1983 – 1990
6 CYL AG TRACTOR FLAT DECK	TW20	1979 – 1982
6 CYL AG TRACTOR	TW25	1983 – 1990
6 CYL AG TRACTOR FLAT DECK	TW30	1979 – 1982
6 CYL AG TRACTOR	TW35	1983 – 1990
6 CYL AG TRACTOR	TW5	1983 – 1990
NH COMBINE	TX36	1988 – 1994
NH CONVENTIONAL COMBINE	TX66	1993 – 2005
CASE IH SELF PROPELLED WINDROWER TRACTOR	WDX1101	2001 – 2004
CASE IH SELF PROPELLED WINDROWER TRACTOR	WDX1701	2001 – 2004
CASE IH SELF PROPELLED WINDROWER TRACTOR	WDX1902	2005 – 2007
CASE IH SELF PROPELLED WINDROWER TRACTOR	WDX2302	2005 – 2009
CASE IH SELF PROPELLED WINDROWER TRACTOR	WDX901	2001 – 2004

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