Alternator For Case/International Harvester 150H, 1818 1993 Tractors; MAH-MG13

Alternator For Case/International Harvester 150H, 1818 1993 Tractors; MAH-MG13

Item #: MAH-MG13

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  • Product Info
  • Applications List
  • Part Replacement List
  • Policy Information
  • Reviews

Overview

Item Number: MAH-MG13

100% Brand New Aftermarket Part From DB Electrical

Product Specs

Item ConditionAftermarket Part
DescriptionAlternator
FamilyLetrika/Mahle AAK
Volt12
Amps95
Mount Hole ID 1M8x1.25
Mount Hole 1 TypeThreaded
Mount Hole 2 TypeUnthreaded
Mount Hole ID 310mm
Mount Hole 3 TypeUnthreaded
Fan LocationExternal
Regulator LocationInternal
Terminal ID 2B+
Terminal 2 SizeM8x1.25
Terminal ID 3D+
Terminal 3 SizeM5x0.8
PolarityNegative
NotesCapacitor Attached to SRE Housing

Applications List

Select Make & Type
MAKE TYPE MODEL YEAR ENGINE
Atlas Copco XAS175 4045T J.Deer
Case/International Harvester 3601988
Case/International Harvester 3601989
Case/International Harvester 3601990
Case/International Harvester 3601991
Case/International Harvester 3601992
Case/International Harvester 3601993
Case/International Harvester 3601994
Case/International Harvester 3601995
Case/International Harvester 3601996
Case/International Harvester 3601997
Case/International Harvester 3601998
Case/International Harvester 55019894-390 Diesel
Case/International Harvester 55019904-390 Diesel
Case/International Harvester 55019914-390 Diesel
Case/International Harvester 5601994Kubota V2203 Dsl
Case/International Harvester 5601995Kubota V2203 Dsl
Case/International Harvester 5601996Kubota V2203 Dsl
Case/International Harvester 5601997Kubota V2203 Dsl
Case/International Harvester 5601998Kubota V2203 Dsl
Case/International Harvester 5601999Kubota V2203 Dsl
Case/International Harvester 5602000Kubota V2203 Dsl
Case/International Harvester 5602001Kubota V2203 Dsl
Case/International Harvester 65019894-390 Diesel
Case/International Harvester 65019904-390 Diesel
Case/International Harvester 65019914-390 Diesel
Case/International Harvester 6601992390 Diesel
Case/International Harvester 6601993390 Diesel
Case/International Harvester 6601994390 Diesel
Case/International Harvester 6601995390 Diesel
Case/International Harvester 6601996390 Diesel
Case/International Harvester 6601997390 Diesel
Case/International Harvester 6601998390 Diesel
Case/International Harvester 6601999390 Diesel
Case/International Harvester 6602000390 Diesel
Case/International Harvester 6602001390 Diesel
Case/International Harvester 7601993390 Diesel
Case/International Harvester 7601994390 Diesel
Case/International Harvester 7601995390 Diesel
Case/International Harvester 7601996390 Diesel
Case/International Harvester 7601997390 Diesel
Case/International Harvester 7601988
Case/International Harvester 7601989
Case/International Harvester 7601990
Case/International Harvester 7601991
Case/International Harvester 7601992
Case/International Harvester 8601993390 Diesel
Case/International Harvester 8601994390 Diesel
Case/International Harvester 8601995390 Diesel
Case/International Harvester 8601996390 Diesel
Case/International Harvester 8601997390 Diesel
Case/International Harvester 8601998390 Diesel
Case/International Harvester 8601999390 Diesel
Case/International Harvester 8602000390 Diesel
Case/International Harvester 8602001390 Diesel
Case/International Harvester 18181987Onan Engine
Case/International Harvester 18181988Onan Engine
Case/International Harvester 18181989Onan Engine
Case/International Harvester 18181990Onan Engine
Case/International Harvester 18181991Onan Engine
Case/International Harvester 18181992Onan Engine
Case/International Harvester 18181993Onan Engine
Case/International Harvester 18401990390 Diesel
Case/International Harvester 18401991390 Diesel
Case/International Harvester 18401992390 Diesel
Case/International Harvester 18401993390 Diesel
Case/International Harvester 18401994390 Diesel
Case/International Harvester 18401995390 Diesel
Case/International Harvester 18401996390 Diesel
Case/International Harvester 18401997390 Diesel
Case/International Harvester 18401998390 Diesel
Case/International Harvester 18401999390 Diesel
Case/International Harvester 189619846-359 Diesel
Case/International Harvester 189619856-359 Diesel
Case/International Harvester 189619866-359 Diesel
Case/International Harvester 189619876-359 Diesel
Case/International Harvester 189619886-359 Diesel
Case/International Harvester 189619896-359 Diesel
Case/International Harvester 209619846-359 Diesel
Case/International Harvester 209619856-359 Diesel
Case/International Harvester 209619866-359 Diesel
Case/International Harvester 209619876-359 Diesel
Case/International Harvester 209619886-359 Diesel
Case/International Harvester 209619896-359 Diesel
Case/International Harvester 40001985225 Ga
Case/International Harvester 40001986225 Ga
Case/International Harvester 40001987225 Ga
Case/International Harvester 40001988225 Ga
Case/International Harvester 40001989225 Ga
Case/International Harvester 40001990225 Ga
Case/International Harvester 40001991225 Ga
Case/International Harvester 40001992225 Ga
Case/International Harvester 40001985232 / 258 Ga
Case/International Harvester 40001986232 / 258 Ga
Case/International Harvester 40001987232 / 258 Ga
Case/International Harvester 40001988232 / 258 Ga
Case/International Harvester 40001989232 / 258 Ga
Case/International Harvester 40001990232 / 258 Ga
Case/International Harvester 40001991232 / 258 Ga
Case/International Harvester 40001992232 / 258 Ga
Case/International Harvester 40001985239 Diesel
Case/International Harvester 40001986239 Diesel
Case/International Harvester 40001987239 Diesel
Case/International Harvester 40001988239 Diesel
Case/International Harvester 40001989239 Diesel
Case/International Harvester 40001990239 Diesel
Case/International Harvester 40001991239 Diesel
Case/International Harvester 40001992239 Diesel
Case/International Harvester 50001985225 Ga
Case/International Harvester 50001986225 Ga
Case/International Harvester 50001987225 Ga
Case/International Harvester 50001988225 Ga
Case/International Harvester 50001989225 Ga
Case/International Harvester 50001990225 Ga
Case/International Harvester 50001991225 Ga
Case/International Harvester 50001992225 Ga
Case/International Harvester 50001985232 / 258 Ga
Case/International Harvester 50001986232 / 258 Ga
Case/International Harvester 50001987232 / 258 Ga
Case/International Harvester 50001988232 / 258 Ga
Case/International Harvester 50001989232 / 258 Ga
Case/International Harvester 50001990232 / 258 Ga
Case/International Harvester 50001991232 / 258 Ga
Case/International Harvester 50001992232 / 258 Ga
Case/International Harvester 50001985239 Diesel
Case/International Harvester 50001986239 Diesel
Case/International Harvester 50001987239 Diesel
Case/International Harvester 50001988239 Diesel
Case/International Harvester 50001989239 Diesel
Case/International Harvester 50001990239 Diesel
Case/International Harvester 50001991239 Diesel
Case/International Harvester 50001992239 Diesel
Case/International Harvester 512019904-239 Diesel
Case/International Harvester 512019914-239 Diesel
Case/International Harvester 513019906-359 Diesel
Case/International Harvester 513019916-359 Diesel
Case/International Harvester 514019906-359 Diesel
Case/International Harvester 514019916-359 Diesel
Case/International Harvester 522019924-239 Diesel
Case/International Harvester 522019934-239 Diesel
Case/International Harvester 522019944-239 Diesel
Case/International Harvester 522019954-239 Diesel
Case/International Harvester 522019964-239 Diesel
Case/International Harvester 522019974-239 Diesel
Case/International Harvester 523019926-359 Diesel
Case/International Harvester 523019936-359 Diesel
Case/International Harvester 523019946-359 Diesel
Case/International Harvester 523019956-359 Diesel
Case/International Harvester 523019966-359 Diesel
Case/International Harvester 523019976-359 Diesel
Case/International Harvester 524019926-359 Diesel
Case/International Harvester 524019936-359 Diesel
Case/International Harvester 524019946-359 Diesel
Case/International Harvester 524019956-359 Diesel
Case/International Harvester 524019966-359 Diesel
Case/International Harvester 524019976-359 Diesel
Case/International Harvester 525019926-359 Diesel
Case/International Harvester 525019936-359 Diesel
Case/International Harvester 525019946-359 Diesel
Case/International Harvester 525019956-359 Diesel
Case/International Harvester 525019966-359 Diesel
Case/International Harvester 525019976-359 Diesel
Case/International Harvester 60301997390 Diesel
Case/International Harvester 60301998390 Diesel
Case/International Harvester 60301999390 Diesel
Case/International Harvester 60302000390 Diesel
Case/International Harvester 88301983DieselEngine
Case/International Harvester 88301984DieselEngine
Case/International Harvester 88301985DieselEngine
Case/International Harvester 88301986DieselEngine
Case/International Harvester 88301987DieselEngine
Case/International Harvester 88301988DieselEngine
Case/International Harvester 88301989DieselEngine
Case/International Harvester 88301990DieselEngine
Case/International Harvester 88301991DieselEngine
Case/International Harvester 88301992DieselEngine
Case/International Harvester 88301993DieselEngine
Case/International Harvester 88301994DieselEngine
Case/International Harvester 88301995DieselEngine
Case/International Harvester 88301996DieselEngine
Case/International Harvester 88301997DieselEngine
Case/International Harvester 88401987
Case/International Harvester 88401988
Case/International Harvester 88401989
Case/International Harvester 88401990
Case/International Harvester 88401991
Case/International Harvester 88401992
Case/International Harvester 88401993
Case/International Harvester 98401987
Case/International Harvester 98401988
Case/International Harvester 98401989
Case/International Harvester 98401990
Case/International Harvester 98401991
Case/International Harvester 98401992
Case/International Harvester 98401993
Case/International Harvester 1150H 20006-590 Diesel
Case/International Harvester 1150H 20016-590 Diesel
Case/International Harvester 1150H 20026-590 Diesel
Case/International Harvester 1150H 20036-590 Diesel
Case/International Harvester 1150H 20046-590 Diesel
Case/International Harvester 1150H 20056-590 Diesel
Case/International Harvester 1150H 20066-590 Diesel
Case/International Harvester 1835B 1982148 / 159 Ga
Case/International Harvester 1835B 1983148 / 159 Ga
Case/International Harvester 1835B 1984148 / 159 Ga
Case/International Harvester 1835B 1985148 / 159 Ga
Case/International Harvester 1835B 1986148 / 159 Ga
Case/International Harvester 1835B 1987148 / 159 Ga
Case/International Harvester 1835B 1988148 / 159 Ga
Case/International Harvester 1835B 1982188 Diesel
Case/International Harvester 1835B 1983188 Diesel
Case/International Harvester 1835B 1984188 Diesel
Case/International Harvester 1835B 1985188 Diesel
Case/International Harvester 1835B 1986188 Diesel
Case/International Harvester 1835B 1987188 Diesel
Case/International Harvester 1835B 1988188 Diesel
Case/International Harvester 1835C 1987Teledyne DieselEngine
Case/International Harvester 1835C 1988Teledyne DieselEngine
Case/International Harvester 1835C 1989Teledyne DieselEngine
Case/International Harvester 1835C 1990Teledyne DieselEngine
Case/International Harvester 1835C 1991Teledyne DieselEngine
Case/International Harvester 1835C 1992Teledyne DieselEngine
Case/International Harvester 1835C 1993Teledyne DieselEngine
Case/International Harvester 1835C 1994Teledyne DieselEngine
Case/International Harvester 1835C 1995Teledyne DieselEngine
Case/International Harvester 1835C 1996Teledyne DieselEngine
Case/International Harvester 1835C 1997Teledyne DieselEngine
Case/International Harvester 1835C 1998Teledyne DieselEngine
Case/International Harvester 1835C 1987Teledyne Gas Engine
Case/International Harvester 1835C 1988Teledyne Gas Engine
Case/International Harvester 1835C 1989Teledyne Gas Engine
Case/International Harvester 1835C 1990Teledyne Gas Engine
Case/International Harvester 1835C 1991Teledyne Gas Engine
Case/International Harvester 1835C 1992Teledyne Gas Engine
Case/International Harvester 1835C 1993Teledyne Gas Engine
Case/International Harvester 1835C 1994Teledyne Gas Engine
Case/International Harvester 1835C 1995Teledyne Gas Engine
Case/International Harvester 1835C 1996Teledyne Gas Engine
Case/International Harvester 1835C 1997Teledyne Gas Engine
Case/International Harvester 1835C 1998Teledyne Gas Engine
Case/International Harvester 1845C 1987390 Diesel
Case/International Harvester 1845C 1988390 Diesel
Case/International Harvester 1845C 1989390 Diesel
Case/International Harvester 1845C 1990390 Diesel
Case/International Harvester 1845C 1991390 Diesel
Case/International Harvester 1845C 1992390 Diesel
Case/International Harvester 1845C 1993390 Diesel
Case/International Harvester 1845C 1994390 Diesel
Case/International Harvester 1845C 1995390 Diesel
Case/International Harvester 1845C 1996390 Diesel
Case/International Harvester 1845C 1997390 Diesel
Case/International Harvester 1845C 1998390 Diesel
Case/International Harvester 1845C 1999390 Diesel
Case/International Harvester 25+4 1988
Case/International Harvester 25+4 1989
Case/International Harvester 25+4 1990
Case/International Harvester 25+4 1991
Case/International Harvester 25+4 1992
Case/International Harvester 25+4 1993
Case/International Harvester 25+4 1994
Case/International Harvester 40XT 390 Diesel
Case/International Harvester 450C 19834-390 Diesel
Case/International Harvester 450C 19844-390 Diesel
Case/International Harvester 450C 19854-390 Diesel
Case/International Harvester 450C 19864-390 Diesel
Case/International Harvester 450C 19874-390 Diesel
Case/International Harvester 450C 19884-390 Diesel
Case/International Harvester 450C 19894-390 Diesel
Case/International Harvester 450C 19904-390 Diesel
Case/International Harvester 450C 19914-390 Diesel
Case/International Harvester 450C 19924-390 Diesel
Case/International Harvester 450C 19934-390 Diesel
Case/International Harvester 455C 19834-390 Diesel
Case/International Harvester 455C 19844-390 Diesel
Case/International Harvester 455C 19854-390 Diesel
Case/International Harvester 455C 19864-390 Diesel
Case/International Harvester 455C 19874-390 Diesel
Case/International Harvester 455C 19884-390 Diesel
Case/International Harvester 455C 19894-390 Diesel
Case/International Harvester 455C 19904-390 Diesel
Case/International Harvester 455C 19914-390 Diesel
Case/International Harvester 455C 19924-390 Diesel
Case/International Harvester 455C 19934-390 Diesel
Case/International Harvester 480E Construction King 19894-390 Diesel
Case/International Harvester 480E Construction King 19904-390 Diesel
Case/International Harvester 480E Construction King 19914-390 Diesel
Case/International Harvester 480E Construction King 19924-390 Diesel
Case/International Harvester 480E Construction King 19934-390 Diesel
Case/International Harvester 480E Construction King 19944-390 Diesel
Case/International Harvester 480E LL Construction King 19894-390 Diesel
Case/International Harvester 480E LL Construction King 19904-390 Diesel
Case/International Harvester 480E LL Construction King 19914-390 Diesel
Case/International Harvester 480E LL Construction King 19924-390 Diesel
Case/International Harvester 480E LL Construction King 19934-390 Diesel
Case/International Harvester 480E LL Construction King 19944-390 Diesel
Case/International Harvester 480F Construction King 19894-390 Diesel
Case/International Harvester 480F Construction King 19904-390 Diesel
Case/International Harvester 480F Construction King 19914-390 Diesel
Case/International Harvester 480F Construction King 19924-390 Diesel
Case/International Harvester 480F Construction King 19934-390 Diesel
Case/International Harvester 480F Construction King 19944-390 Diesel
Case/International Harvester 480F LL Construction King 19894-390 Diesel
Case/International Harvester 480F LL Construction King 19904-390 Diesel
Case/International Harvester 480F LL Construction King 19914-390 Diesel
Case/International Harvester 480F LL Construction King 19924-390 Diesel
Case/International Harvester 480F LL Construction King 19934-390 Diesel
Case/International Harvester 480F LL Construction King 19944-390 Diesel
Case/International Harvester 550E 19924-390 Diesel
Case/International Harvester 550E 19934-390 Diesel
Case/International Harvester 550E 19944-390 Diesel
Case/International Harvester 550E 19954-390 Diesel
Case/International Harvester 550G 19954-390 Diesel
Case/International Harvester 550G 19964-390 Diesel
Case/International Harvester 550G 19974-390 Diesel
Case/International Harvester 550G 19984-390 Diesel
Case/International Harvester 550G 19994-390 Diesel

Replaces These Part Numbers

ArrowheadB0120484011, BAL9909X, BAL9971N, BAL9971X, IA0875, IA1348, MG13, MG233
Atlantic Quality Parts1100-0524, 1400-0502, 1700-0507
Bosch0-120-484-011, 0-120-484-018, 0-120-484-026, 0-986-040-280, 9120060041, AL9909X, AL9959X, AL9971N, AL9971X
CaseIH103799A1, A187623, AR187623
Caterpillar9X0341
Cummins3282554
FordF0NN-10B377-AB
John Deere69X51907A, 69X51908A, AH137883, AH237883, AT220394, RE36267, RE505895, RE505896, REX51907B, SE501342, TY24485, TY6750
Lester12145, 12549
Letrika/Iskra11.201.875, AAK5165, IA 0875, IA 1348
Lucas ElectricLRA02731
Mahle11.201.875, AAK5123, AAK5165, AAK5378, IA0727, IA0875, MG13, MG233
Other OEMs8EL737218-001, CA1198IR

Frequently Asked Questions

Q: Do I need a larger charge wire for a High Output unit?
A: The high amp unit will operate better than stock, but not to its full potential without a larger charge wire. It’s the same reason firetrucks do not use garden hoses. It is IMPARATIVE to have proper charge and ground cables.

Q: Does a High Amp unit cause any damage to my battery or my vehicles charging system?
A: As long as it is installed properly with battery in good condition, then no. A High Output unit works exactly like a factory unit and only produces what is being demanded. No alternator works continuously at full output. Higher amperage is not bad and will not hurt a battery, but high voltage will blow one up.

Q: Will aftermarket underdrive pulleys (crankshaft power pulley) have any effect on my alternator?
A: Yes, underdrive crankshaft pulleys slow all the components (power steering, a/c, and alternator) to provide more power to the rear wheels. In some cases, the charging systems will fall totally on the battery at idle and completely stop charging.

Q: Where is the best place to get a voltage reading of the alternator output?
A: You’ll get the most accurate voltage reading from the back of the alternator at the main charge post that runs directly to the battery. This must be done while the vehicle is running.

Q: Why is the pulley on a high amp alternator smaller than my stock pulley?
A: The smaller pulley advances the power curve of the alternator just slightly, which produces a little more amperage around the idle if needed.

Q: Will I need a smaller belt for my high amp unit?
A: This varies by application because not all belts and belt tensioners are in the same condition. The tensioner will always tell you if you need a new belt or not. If it’s in range, you will not. If it is out, you will. Generally, you will need a belt that is one inch shorter than stock. You should have no problem finding a replacement wherever you buy your parts. V belt applications simply re-adjust your belt tensions to 3/8” deflection.

Q: What is the difference between a one wire, self-exciting and a self-energizing regulator?
A: Nothing. They are all exactly the same. Different manufacturers use different terms for marketing. The only wire to hook up is the charge wire to the battery. This does require modification for the alternator charge light on the dash.

Q: My stock unit used a five-groove pulley, and you sent my high amp alternator with a 6 groove. Why and what can I do?
A: 5 groove overdrive pullies are not produced. Install the belt on the back groove of the pulley closest to the fan or body of the alternator. The fan is internal, and this application will work just fine.

Q: Can your alternator be run in dual or triple alternator applications?
A: Yes. When wired and mounted correctly, the alternator can run in either dual or triple applications.

Q: Will I need a new battery with a high amp alternator?
A: If your battery is in good condition, and in spec of its OEM rating, then no. Your battery should work equally well with either the OEM and a High Amp unit.

Customer Reviews

WARNING: California’s Proposition 65

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