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CHARGING SYSTEMS
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DELCO · Alternator
AlternatorIR/EFDELCO

7965

PIC240-798
Voltage
24V
Amperage
100A
Rotation
BI
7 interchanges223 applications26 components
Note:This is a Delco 30SI (24V - 100A) Alternator. The 7975 (24V - 75A) is the Same Unit, in a Lesser Amp Version.

Specifications

Full technical detail

Type
Alternator
Manufacturer
DELCO
Design
IR/EF
Voltage
24V
Amperage
100A
Rotation
BI
MFR Series
30SI
Pulley Design
WO/ PULLEY
Pulley Groove OD
0
Plug Code
151

Vehicle applications

Fits 223 configurations

Domestic(223)
MakeModelEngineYears
Caterpillar(Grader)120HL6 6.6L 403cid1996–2008
Caterpillar(Grader)120HL6 6.6L 403cid Caterpillar1996–2008
Caterpillar(Grader)12HL6 10.5L 638cid Caterpillar 3306B1996–2007
Caterpillar(Grader)12HL6 10.5L 638cid 3306B1996–2007
Caterpillar(Grader)12HL6 10.5L 638cid Caterpillar1996–2007
Caterpillar(Grader)135HL6 6.6L 403cid1994–2008
Caterpillar(Grader)135HL6 6.6L 403cid Caterpillar1994–2008
Caterpillar(Grader)140HL6 10.5L 638cid1996–2002
Caterpillar(Grader)140HL6 10.5L 638cid Caterpillar1996–2002
Caterpillar(Grader)143HL6 10.5L 638cid1995–2008
Caterpillar(Grader)143HL6 10.5L 638cid Caterpillar1995–2008
Caterpillar(Grader)14HL6 10.5L 638cid Caterpillar1995–2008
Caterpillar(Grader)14HL6 10.5L 638cid1995–2008
Caterpillar(Grader)160HL6 10.5L 638cid Caterpillar1995–2008
Caterpillar(Grader)160HL6 10.5L 638cid1995–2008
Caterpillar(Grader)163HL6 10.5L 638cid1995–2009
Caterpillar(Grader)163HL6 10.5L 638cid Caterpillar1995–2009
Caterpillar(Grader)16HL6 14.6L 893cid Caterpillar 3406C1996–2007
Caterpillar(Grader)16HL6 14.6L 893cid 3406C1996–2007
Caterpillar(Grader)24HV12 27.0L 1648cid Caterpillar 3412E1996–2007
Caterpillar(Grader)24HV12 27.0L 1648cid 3412E1996–2007
Caterpillar(Crawler Excavator)330BL6 10.5L 638cid Caterpillar1995–2002
Caterpillar(Crawler Excavator)330BL6 10.5L 638cid1995–2002
Caterpillar(Crawler Excavator)330B LNL6 10.5L 638cid1997–2002
Caterpillar(Crawler Excavator)330B LNL6 10.5L 638cid Caterpillar1997–2002
Caterpillar(Crawler Excavator)330BLL6 10.5L 638cid1995–2002
Caterpillar(Crawler Excavator)330BLL6 10.5L 638cid Caterpillar1995–2002
Caterpillar(Crawler Excavator)5110BV12 27.0L 1648cid 3412E2001–2004
Caterpillar(Crawler Excavator)5110BV12 27.0L 1648cid Caterpillar 3412E2001–2004
Caterpillar(Crawler Excavator)5130V8 34.5L 2107cid Caterpillar1993–1997
Caterpillar(Crawler Excavator)5130V8 34.5L 2107cid1993–1997
Caterpillar(Crawler Excavator)5130BV8 34.5L 2107cid 3508B1993–2000
Caterpillar(Crawler Excavator)5130BV8 34.5L 2107cid Caterpillar 3508B1993–2000
Caterpillar(Crawler Excavator)5230V16 69.0L 4210cid Caterpillar1995–2001
Caterpillar(Crawler Excavator)5230V16 69.0L 4210cid1995–2001
Caterpillar(Crawler Excavator)5230BV16 69.0L 4210cid 3516B1993–2000
Caterpillar(Crawler Excavator)5230BV16 69.0L 4210cid Caterpillar 3516B1993–2000
Caterpillar(Forestry - Skidder)525BL6 7.2L 441cid Caterpillar1997–2006
Caterpillar(Forestry - Skidder)525BL6 7.2L 441cid1997–2006
Caterpillar(Forestry - Skidder)535BL6 7.2L 441cid1997–2006
Caterpillar(Forestry - Skidder)535BL6 7.2L 441cid Caterpillar1997–2006
Caterpillar(Forestry - Skidder)545L6 10.5L 638cid Caterpillar1997–2006
Caterpillar(Forestry - Skidder)545L6 10.5L 638cid1997–2006
Caterpillar(Wheel Loader)990V12 27.0L 1648cid1995–1999
Caterpillar(Wheel Loader)990V12 27.0L 1648cid Caterpillar1995–1999
Caterpillar(Wheel Loader)992GV8 34.5L 2107cid Caterpillar1997–2008
Caterpillar(Wheel Loader)992GV8 34.5L 2107cid 3508B1997–2008
Caterpillar(Wheel Loader)992GV8 34.5L 2107cid Caterpillar 3508B1997–2008
Caterpillar(Wheel Loader)994V16 69.0L 4210cid Caterpillar1991–2022
Caterpillar(Wheel Loader)994V16 69.0L 4210cid1991–2022
Caterpillar(Wheel Loader)994DV16 69.0L 4210cid 3516B2001–2008
Caterpillar(Wheel Loader)994DV16 69.0L 4210cid Caterpillar 3516B2001–2008
Caterpillar(Asphalt Paver)AP1000DL6 7.2L 441cid Caterpillar C72008–2013
Caterpillar(Asphalt Paver)AP1000DL6 7.2L 441cid C72008–2013
Caterpillar(Asphalt Paver)AP1055DL6 7.2L 441cid Caterpillar C72007–2012
Caterpillar(Asphalt Paver)AP1055DL6 7.2L 441cid C72007–2012
Caterpillar(Asphalt Paver)BG2455DL6 7.2L 441cid C72007–2012
Caterpillar(Asphalt Paver)BG2455DL6 7.2L 441cid Caterpillar C72007–2012
Caterpillar(Asphalt Paver)BG260DL6 7.2L 441cid Caterpillar C72008–2013
Caterpillar(Asphalt Paver)BG260DL6 7.2L 441cid C72008–2013
Caterpillar(Crawler Dozer)D10RV12 27.0L 1648cid Caterpillar1996–2004
Caterpillar(Crawler Dozer)D10RV12 27.0L 1648cid1996–2004
Caterpillar(Crawler Dozer)D11NV8 34.5L 2107cid Caterpillar1984–2004
Caterpillar(Crawler Dozer)D11NV8 34.5L 2107cid1984–2004
Caterpillar(Crawler Dozer)D11RV8 34.5L 2107cid Caterpillar 3508B1996–2008
Caterpillar(Crawler Dozer)D11RV8 34.5L 2107cid1996–2008
Caterpillar(Crawler Dozer)D11RV8 34.5L 2107cid Caterpillar1996–2008
Caterpillar(Crawler Dozer)D7RL6 10.5L 638cid1997–2002
Caterpillar(Crawler Dozer)D7RL6 10.5L 638cid Caterpillar1997–2002
Caterpillar(Crawler Dozer)D7RL6 10.3L 629cid Caterpillar 3176C1997–2002
Caterpillar(Crawler Dozer)D7R IIL6 10.3L 629cid Caterpillar 3176C2001–2010
Caterpillar(Crawler Dozer)D7R IIL6 10.3L 629cid 3176C2001–2010
Caterpillar(Crawler Dozer)D9RV8 18.0L 1099cid Caterpillar1996–2004
Caterpillar(Crawler Dozer)D9RV8 18.0L 1099cid 3408C1996–2004
Caterpillar(Crawler Dozer)D9RV8 18.0L 1099cid Caterpillar 3408C1996–2004
Caterpillar(Pavement Planer/Profiler)PM465L6 14.6L 893cid Caterpillar1997–2003
Caterpillar(Pavement Planer/Profiler)PM465L6 14.6L 893cid1997–2003
Caterpillar(Pavement Planer/Profiler)PM565V8 18.0L 1099cid1992–2000
Caterpillar(Pavement Planer/Profiler)PM565V8 18.0L 1099cid Caterpillar1992–2000
Caterpillar(Forestry - Feller Buncher)TK1051L6 10.3L 629cid Caterpillar 3176C1997–2006
Caterpillar(Forestry - Feller Buncher)TK1051L6 10.3L 629cid 3176C1997–2006
Caterpillar Ag. & Ind.(Grader)24HCat. 3412E , 27.0L Dsl.1996–1997
Caterpillar Ag. & Ind.(Engine - Marine)31761992–1997
Caterpillar Ag. & Ind.(Wheel Loader)990 Series IICat. 3412 , 27.0L Dsl.1995–2002
Caterpillar Ag. & Ind.(Wheel Loader)992GCat. 3508, 35.4L Dsl.2000–2004
Caterpillar Ag. & Ind.(Track Tractor)D7RCaterpillar 3306, 10.5L Dsl.1997–2008
Caterpillar Ag. & Ind.(Dozer)D9R Various1997–2007
Caterpillar Ag. & Ind.(Scraper)PM565 340818.0L Caterpillar Dsl.1993–1997
Caterpillar Ag. & Ind.(Scraper)PM565B 340818.0L Caterpillar Dsl.2001–2004
Caterpillar Ag. & Ind.(Scraper)PR450Caterpillar 3208, 10.4L Dsl.1992–1992
Caterpillar Ag. & Ind.(Scraper)PR450CCaterpillar 3208, 10.4L Dsl.1992–1992
Caterpillar Ag. & Ind.(Scraper)PR750BCaterpillar 3412, 27.0L Dsl.1993–1993
Caterpillar Ag. & Ind.(Engine - Marine)Various Models1992–1997
Caterpillar Ag. & Ind.(Skidder)545 Cat.,1985–1995
Caterpillar Ag. & Ind.(Wheel Loader)990 Cat. 3412 , 27.0L Dsl.1993–1995
Caterpillar Off-Highway Rigid Haul(Truck)776DV8 34.5L 2107cid Caterpillar 3508B1996–2009
Caterpillar Off-Highway Rigid Haul(Truck)776DV8 34.5L 2107cid 3508B1996–2009
Caterpillar Off-Highway Rigid Haul(Truck)777CV8 34.5L 2107cid1995–1996
Caterpillar Off-Highway Rigid Haul(Truck)777CV8 34.5L 2107cid Caterpillar1995–1996
Caterpillar Off-Highway Rigid Haul(Truck)777DV8 34.5L 2107cid Caterpillar1996–2006
Caterpillar Off-Highway Rigid Haul(Truck)777DV8 34.5L 2107cid1996–2006
Caterpillar Off-Highway Rigid Haul(Truck)777DV12 51.8L 3161cid Caterpillar 3512B1996–2006
Caterpillar Off-Highway Rigid Haul(Truck)777DV8 34.5L 2107cid Caterpillar 3508B1996–2006
Caterpillar Off-Highway Rigid Haul(Truck)784CV12 51.8L 3161cid1992–2001
Caterpillar Off-Highway Rigid Haul(Truck)784CV12 51.8L 3161cid Caterpillar1992–2001
Caterpillar Off-Highway Rigid Haul(Truck)785BV12 51.8L 3161cid Caterpillar1992–2001
Caterpillar Off-Highway Rigid Haul(Truck)785BV12 51.8L 3161cid1992–2001
Caterpillar Off-Highway Rigid Haul(Truck)785CV12 51.8L 3161cid 3512B2002–2022
Caterpillar Off-Highway Rigid Haul(Truck)785CV16 69.0L 4210cid Caterpillar 3516B2002–2022
Caterpillar Off-Highway Rigid Haul(Truck)785CV12 51.8L 3161cid Caterpillar 3512B2002–2022
Caterpillar Off-Highway Rigid Haul(Truck)789BV16 69.0L 4210cid Caterpillar1992–2007
Caterpillar Off-Highway Rigid Haul(Truck)789BV16 69.0L 4210cid1992–2007
Caterpillar Off-Highway Rigid Haul(Truck)789CV16 69.0L 4210cid Caterpillar2007–2022
Caterpillar Off-Highway Rigid Haul(Truck)789CV16 69.0L 4210cid2007–2022
Caterpillar Off-Highway Rigid Haul(Truck)793BV16 69.0L 4210cid 3516B1992–1996
Caterpillar Off-Highway Rigid Haul(Truck)793BV16 69.0L 4210cid Caterpillar 3516B1992–1996
Caterpillar Off-Highway Rigid Haul(Truck)793BV16 69.0L 4210cid Caterpillar1992–1996
Caterpillar Off-Highway Rigid Haul(Truck)793CV16 69.0L 4210cid1996–2022
Caterpillar Off-Highway Rigid Haul(Truck)793CV16 69.0L 4210cid Caterpillar 3516B1996–2022
Caterpillar Off-Highway Rigid Haul(Truck)793CV16 69.0L 4210cid Caterpillar1996–2022
Caterpillar Wheel(Dozer)834GL6 15.8L 966cid2001–2003
Caterpillar Wheel(Dozer)834GL6 15.8L 966cid Caterpillar2001–2003
Caterpillar Wheel(Dozer)844V12 27.0L 1648cid Caterpillar1996–2007
Caterpillar Wheel(Dozer)844V12 27.0L 1648cid1996–2007
Caterpillar Wheel(Dozer)854GV8 34.5L 2107cid Caterpillar 3508B1997–2008
Caterpillar Wheel(Dozer)854GV8 34.5L 2107cid 3508B1997–2008
Champion(Grader)710ACummins 5.91994–1998
Champion(Grader)716ACummins 5.91994–1998
Champion(Grader)720ACummins 8.31994–1998
Champion(Grader)726ACummins 8.31994–1998
Champion(Grader)730ACummins 8.31994–1998
Champion(Grader)736ACummins 8.31994–1998
Champion(Grader)740ACummins L-101994–1998
Champion(Grader)740ACummins M111994–1998
Champion(Grader)750ACummins L-101994–1998
Champion(Grader)750ACummins M111995–1998
Champion(Grader)780ACummins M111995–1998
Champion(Grader)780ACummins L-101994–1998
Champion(Grader)720 Cummins 8.31994–1998
Champion(Grader)730 Cummins 8.31994–1998
Champion(Grader)750 Cummins L-101994–1994
Cummins Engines(Engine Medium Duty)B Series
Cummins Engines(Engine Medium Duty)K Series
Cummins Engines(Medium/Heavy Duty Engine)L SERIES14.0L Engine1991–1993
Cummins Engines(Medium/Heavy Duty Engine)L SERIES10.0L Engine1991–1991
Cummins Engines(Medium/Heavy Duty Engine)L SERIES10.0L Engine
Cummins Engines(Medium/Heavy Duty Engine)L SERIES14.0L Engine
Hitachi(Crawler Excavator)EX700L6 14.0L 855cid NTA8551989–1997
Hitachi(Crawler Excavator)EX700L6 14.0L 855cid Cummins NTA8551989–1997
Hitachi(Crawler Excavator)EX700HL6 14.0L 855cid Cummins NTA8551988–1997
Hitachi(Crawler Excavator)EX700HL6 14.0L 855cid NTA8551988–1997
Komatsu(Grader)GD530AL6 5.9L 359cid Komatsu S6D1021996–2003
Komatsu(Grader)GD530AL6 5.9L 359cid S6D1021996–2003
Komatsu(Grader)GD530AL6 5.9L 359cid Komatsu S6D102E1996–2003
Komatsu(Grader)GD530A-1L6 5.9L 359cid S6D1021994–1995
Komatsu(Grader)GD530A-1L6 5.9L 359cid Komatsu S6D1021994–1995
Komatsu(Grader)GD530AW-1L6 5.9L 359cid Komatsu S6D1021994–1995
Komatsu(Grader)GD530AW-1L6 5.9L 359cid S6D1021994–1995
Komatsu(Grader)GD530AW-2L6 5.9L 359cid S6D1021996–2003
Komatsu(Grader)GD530AW-2L6 5.9L 359cid Komatsu S6D102E1996–2003
Komatsu(Grader)GD530AW-2L6 5.9L 359cid Komatsu S6D1021996–2003
Komatsu(Grader)GD650AL6 8.3L 504cid S6D1141996–2003
Komatsu(Grader)GD650AL6 8.3L 504cid Komatsu S6D1141996–2003
Komatsu(Grader)GD650A-1L6 8.3L 504cid S6D1141994–1995
Komatsu(Grader)GD650A-1L6 8.3L 504cid Komatsu S6D1141994–1995
Komatsu(Grader)GD650A-2L6 8.3L 504cid Komatsu S6D1141996–1998
Komatsu(Grader)GD650A-2L6 8.3L 504cid S6D1141996–1998
Komatsu(Grader)GD650A-2CYL6 8.3L 504cid S6D114E2003–2003
Komatsu(Grader)GD650A-2CYL6 8.3L 504cid Komatsu S6D114E2003–2003
Komatsu(Grader)GD650AW-1L6 8.3L 504cid S6D1141994–1995
Komatsu(Grader)GD650AW-1L6 8.3L 504cid Komatsu S6D1141994–1995
Komatsu(Grader)GD650AW-2L6 8.3L 504cid S6D1141996–2003
Komatsu(Grader)GD650AW-2L6 8.3L 504cid Komatsu S6D1141996–2003
Komatsu(Grader)GD670AL6 8.3L 504cid Komatsu S6D1141996–2003
Komatsu(Grader)GD670AL6 8.3L 504cid S6D1141996–2003
Komatsu(Grader)GD670A-1L6 8.3L 504cid S6D1141994–1995
Komatsu(Grader)GD670A-1L6 8.3L 504cid Komatsu S6D1141994–1995
Komatsu(Grader)GD670AW-1L6 8.3L 504cid Komatsu S6D1141994–1995
Komatsu(Grader)GD670AW-1L6 8.3L 504cid S6D1141994–1995
Komatsu(Grader)GD670AW-2L6 8.3L 504cid Komatsu S6D1141996–2003
Komatsu(Grader)GD670AW-2L6 8.3L 504cid S6D1141996–2003
Komatsu(Grader)GD750A-1L6 10.8L 661cid M111998–2004
Komatsu(Grader)GD750A-1L6 10.8L 661cid Cummins M111998–2004
Komatsu(Crawler Excavator)H255SV12 38.0L 2300cid KTA381999–1999
Komatsu(Crawler Excavator)H255SV12 38.0L 2300cid Cummins KTA381999–1999
Komatsu(Crawler Excavator)H455SV12 38.0L 2300cid KTA381997–1999
Komatsu(Crawler Excavator)H455SV12 38.0L 2300cid Cummins KTA381997–1999
Komatsu(Crawler Excavator)H455SDV12 38.0L 2300cid KTA381998–1999
Komatsu(Crawler Excavator)H455SDV12 38.0L 2300cid Cummins KTA381998–1999
Komatsu(Crawler Excavator)H655SV16 69.0L 4210cid 35161999–1999
Komatsu(Crawler Excavator)H655SV16 69.0L 4210cid Caterpillar 35161999–1999
Komatsu(Crawler Excavator)H655SXV16 69.0L 4210cid Caterpillar 35161999–1999
Komatsu(Crawler Excavator)H655SXV16 69.0L 4210cid 35161999–1999
Komatsu(Crawler Excavator)PC3000-1V12 38.0L 2300cid KTA382001–2002
Komatsu(Crawler Excavator)PC3000-1V12 38.0L 2300cid Cummins KTA382001–2002
Komatsu(Crawler Excavator)PC3000-1AV12 38.0L 2319cid SSA12V1592005–2006
Komatsu(Crawler Excavator)PC3000-1AV12 38.0L 2319cid Komatsu SSA12V1592005–2006
Komatsu(Crawler Excavator)PC5500-1V12 38.0L 2300cid KTA382001–2001
Komatsu(Crawler Excavator)PC5500-1V12 38.0L 2300cid Cummins KTA382001–2001
Komatsu(Crawler Excavator)PC750SE-6KL6 19.0L 1159cid QSK191997–2004
Komatsu(Crawler Excavator)PC750SE-6KL6 19.0L 1159cid Cummins QSK191997–2004
Komatsu(Crawler Excavator)PC8000-1V16 69.0L 4210cid Caterpillar 3516D1999–2006
Komatsu(Crawler Excavator)PC8000-1V16 69.0L 4210cid 3516D1999–2006
Komatsu Off-Highway Rigid Haul(Truck)210ML6 19.0L 1159cid Cummins QSK191989–1999
Komatsu Off-Highway Rigid Haul(Truck)210ML6 19.0L 1159cid QSK191989–1999
Komatsu Off-Highway Rigid Haul(Truck)530MV16 50.0L 3067cid Cummins KTA502000–2000
Komatsu Off-Highway Rigid Haul(Truck)530MV16 50.0L 3067cid KTA502000–2000
Komatsu Off-Highway Rigid Haul(Truck)630EV16 50.0L 3070cid Komatsu SSA16V1592001–2005
Komatsu Off-Highway Rigid Haul(Truck)630EV16 50.0L 3070cid SSA16V1592001–2005
Volvo(Grader)G740L6 10.8L 661cid Cummins M112001–2002
Volvo(Grader)G740L6 10.8L 661cid M112001–2002
Volvo(Grader)G740 VHPL6 10.8L 661cid Cummins M112001–2002
Volvo(Grader)G740 VHPL6 10.8L 661cid M112001–2002
Volvo(Grader)G740BL6 9.6L 586cid D10B2002–2012
Volvo(Grader)G740BL6 9.6L 586cid VoLvo D10B2002–2012
Volvo(Grader)G746BL6 9.6L 586cid D10B2002–2012
Volvo(Grader)G746BL6 9.6L 586cid VoLvo D10B2002–2012
Volvo(Grader)G780L6 10.8L 661cid Cummins M112001–2002
Volvo(Grader)G780L6 10.8L 661cid M112001–2002
Volvo(Grader)G780 VHPL6 10.8L 661cid Cummins M112001–2002
Volvo(Grader)G780 VHPL6 10.8L 661cid M112001–2002
Volvo(Grader)G780BL6 9.6L 586cid D10B2002–2012
Volvo(Grader)G780BL6 9.6L 586cid VoLvo D10B2002–2012

Component breakdown

Replacement parts that go inside this unit

ComponentPart numbers
Bearing, Ball5-6200
Cap, Alt9140-4730
Capacitor8640-415
Cover, Alt9940-4644
Diode Trio7740-103
Fan, Alt7840-404
Frame, DE, Alt7640-4110
Frame, Rectifier7540-4117
Gasket, Alt9140-4702
Grommet, Alt9140-4711
Lead, Wire, Alt9940-4615 9940-4616
Race, Bearing4-24
Rectifier7740-1116
Regulator, Alt8040-6256
Repair Kit, Alt9640-4710
Retainer, Bearing, Alt8540-4103
Rotor7040-1532
Screw9640-4019 9640-4020 9640-4024 9640-4045 9640-4048 9640-4056 9640-4075 9640-4044
Spacer, Alt9740-4077
Stationary Coil7040-9908
Stator7240-6146
Terminal Kit, Batt, Alt9640-4666
Terminal, Relay, Alt9640-4622
Test Lead, Alt9800-1W
Thru Bolt9640-4107
Washer, Insulating9240-4010