Alternator for Case/International Harvester 1150H 2000-2006, 1896 MAH-MG233

Alternator for Case/International Harvester 1150H 2000-2006, 1896 MAH-MG233

Item #: MAH-MG233

30-DAY RETURN POLICY

If your order arrives and it’s not exactly what you want, you may return it within 30 days for a refund. We know that people sometimes order a part and then discover it’s not exactly the one they need for the repair. We understand and want to work with you. Just make sure the item is in its original packaging and in good condition free of damage.

When a returned product comes back to us, we’ll check it over to make sure it’s in ‘Like New’ condition and free from damage such as dents, scratches, cracks, abuse, defacement or indication of removed screws/fasteners or seals. Return processing may take up to 5 business days from the time your product is received by DB Electrical.

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

Overview

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Item Number: MAH-MG233

100% Brand New Aftermarket Part From DB Electrical

Product Specs

Item ConditionAftermarket Part
DescriptionAlternator
FamilyLetrika/MAHLE AAK
Volt12
Amps95
ConditionNew
Mount Hole Id 1M8x1.25
Mount Hole 1 TypeThreaded
Mount Hole 2 TypeUnthreaded
Fan LocationExternal
Regulator LocationInternal
Terminal ID 2B+
Terminal 2 SizeM8x1.25
PolarityNegative

Applications List

Select Make & Type
MAKE TYPE MODEL YEAR ENGINE
Case IH1150H 6-590 Diese2000, 2001, 2002, 2003, 2004, 2005, 2006
Case IH1150H 6-590 Diese2000, 2001, 2002, 2003, 2004, 2005, 2006
Case IH1150H 6-590 Diesel , Diese2000, 2001, 2002, 2003, 2004, 2005, 2006
Case IH1150H 6-590 Diesel , Diese2000, 2001, 2002, 2003, 2004, 2005, 2006
Case IH1150H 6-590 Diesel , Diese2000, 2001, 2002, 2003, 2004, 2005, 2006
Case IH1150H 6-590 Diesel , Diese2000, 2001, 2002, 2003, 2004, 2005, 2006
Case IH1896 6-359 Diese1984, 1985, 1986, 1987, 1988, 1989
Case IH1896 6-359 Diesel , Diese1984, 1985, 1986, 1987, 1988, 1989
Case IH1896 6-359 Diesel , Diese1984, 1985, 1986, 1987, 1988, 1989
Case IH2096 6-359 Diese1984, 1985, 1986, 1987, 1988, 1989
Case IH2096 6-359 Diesel , Diese1984, 1985, 1986, 1987, 1988, 1989
Case IH2096 6-359 Diesel , Diese1984, 1985, 1986, 1987, 1988, 1989
Case IH5120 4-239 Diese1990, 1991
Case IH5120 4-239 Diesel , Diese1990, 1991
Case IH5120 4-239 Diesel , Diese1990, 1991
Case IH5130 6-359 Diese1990, 1991
Case IH5130 6-359 Diesel , Diese1990, 1991
Case IH5130 6-359 Diesel , Diese1990, 1991
Case IH5140 6-359 Diese1990, 1991
Case IH5140 6-359 Diesel , Diese1990, 1991
Case IH5140 6-359 Diesel , Diese1990, 1991
Case IH5220 4-239 Diese1992, 1993, 1994, 1995, 1996, 1997
Case IH5220 4-239 Diesel , Diese1992, 1993, 1994, 1995, 1996, 1997
Case IH5220 4-239 Diesel , Diese1992, 1993, 1994, 1995, 1996, 1997
Case IH5230 6-359 Diese1992, 1993, 1994, 1995, 1996, 1997
Case IH5230 6-359 Diesel , Diese1992, 1993, 1994, 1995, 1996, 1997
Case IH5230 6-359 Diesel , Diese1992, 1993, 1994, 1995, 1996, 1997
Case IH5240 6-359 Diese1992, 1993, 1994, 1995, 1996, 1997
Case IH5240 6-359 Diesel , Diese1992, 1993, 1994, 1995, 1996, 1997
Case IH5240 6-359 Diesel , Diese1992, 1993, 1994, 1995, 1996, 1997
Case IH5250 6-359 Diese1992, 1993, 1994, 1995, 1996, 1997
Case IH5250 6-359 Diesel , Diese1992, 1993, 1994, 1995, 1996, 1997
Case IH5250 6-359 Diesel , Diese1992, 1993, 1994, 1995, 1996, 1997
Case IH580K 4-390 Diese1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994
Case IH580K 4-390 Diesel , Diese1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994
Case IH580K 4-390 Diesel , Diese1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994
Case IH580SK
Case IH580SK
Case IH580SK
Case IH590 Turbo
Case IH590 Turbo
Case IH590 Turbo
Case IH650G 4-390 Diese1994, 1995, 1996, 1997, 1998, 1999, 2000
Case IH650G 4-390 Diesel , Diese1994, 1995, 1996, 1997, 1998, 1999, 2000
Case IH650G 4-390 Diesel , Diese1994, 1995, 1996, 1997, 1998, 1999, 2000
Case IH650H 4-390 Diese2000, 2001, 2002, 2003
Case IH650H 4-390 Diesel , Diese2000, 2001, 2002, 2003
Case IH650H 4-390 Diesel , Diese2000, 2001, 2002, 2003
Case IH650K Series 2 Case 4.5
Case IH650K Series 2 Case 4.52005, 2006, 2007
Case IH650K Series 24500cc, 4.5L 2005
Case IH650K Series 24500cc, 4.5L 2005
Case IH650K Series 24500cc, 4.5L 2005, 2006, 2007
Case IH650K Series 24500cc, 4.5L 2005, 2006, 2007
Case IH650K Series 3 Case 4.5
Case IH650K Series 3 Case 4.5
Case IH650K Series 34500cc, 4.5L 2007
Case IH650K Series 34500cc, 4.5L 2007
Case IH650K Series 34500cc, 4.5L 2007
Case IH650K Series 34500cc, 4.5L 2007
Case IH650K 4-390 Diese2003, 2004, 2005, 2006, 2007
Case IH650K 4-390 Diesel , Diese2003, 2004, 2005, 2006, 2007
Case IH650K 4-390 Diesel , Diese2003, 2004, 2005, 2006, 2007
Case IH650K 4T-392003
Case IH650K 4T-392003
Case IH650K Case 4T-39
Case IH680L Construction King 6-590 Diese1988, 1989, 1990, 1991, 1992, 1993, 1994
Case IH680L Construction King 6-590 Diesel , Diese1988, 1989, 1990, 1991, 1992, 1993, 1994
Case IH680L Construction King 6-590 Diesel , Diese1988, 1989, 1990, 1991, 1992, 1993, 1994
Case IH750H 4-392000, 2001, 2002, 2003
Case IH750H 4-392000, 2001, 2002, 2003
Case IH750H 4-392000, 2001, 2002, 2003
Case IH750H 4-392000, 2001, 2002, 2003
Case IH750H Case 4-392000, 2001, 2002, 2003
Case IH750H Case 4-392000, 2001, 2002, 2003
Case IH750K Series 2 Case 4.5
Case IH750K Series 2 Case 4.5
Case IH750K Series 24500cc, 4.5L 2005
Case IH750K Series 24500cc, 4.5L 2005
Case IH750K Series 24500cc, 4.5L 2005
Case IH750K Series 24500cc, 4.5L 2005
Case IH750K Series 3 Case 4.5
Case IH750K Series 3 Case 4.5
Case IH750K Series 34500cc, 4.5L 2007
Case IH750K Series 34500cc, 4.5L 2007
Case IH750K Series 34500cc, 4.5L 2007
Case IH750K Series 34500cc, 4.5L 2007
Case IH750K 4T-392002
Case IH750K 4T-392002
Case IH750K 4T-392002
Case IH750K 4T-392002
Case IH750K Case 4T-39
Case IH750K Case 4T-39
Case IH780D Construction King 6T-590 Diese1988, 1989, 1990, 1991, 1992
Case IH780D Construction King 6T-590 Diesel , Diese1988, 1989, 1990, 1991, 1992
Case IH780D Construction King 6T-590 Diesel , Diese1988, 1989, 1990, 1991, 1992
Case IH850H 6T-590 Diese2000, 2001, 2002, 2003
Case IH850H 6T-590 Diese2000, 2001, 2002, 2003
Case IH850H 6T-590 Diesel , Diese2000, 2001, 2002, 2003
Case IH850H 6T-590 Diesel , Diese2000, 2001, 2002, 2003
Case IH850H 6T-590 Diesel , Diese2000, 2001, 2002, 2003
Case IH850H 6T-590 Diesel , Diese2000, 2001, 2002, 2003
Case IH850K Series 2 Case 6.82005, 2006, 2007
Case IH850K Series 2 Case 6.82005, 2006, 2007
Case IH850K Series 26800cc, 6.8L 2005, 2006, 2007
Case IH850K Series 26800cc, 6.8L 2005, 2006, 2007
Case IH850K Series 26800cc, 6.8L 2005, 2006, 2007
Case IH850K Series 26800cc, 6.8L 2005, 2006, 2007
Case IH850K Series 3 Case 6.82007, 2008
Case IH850K Series 3 Case 6.82007, 2008
Case IH850K Series 36800cc, 6.8L 2007, 2008
Case IH850K Series 36800cc, 6.8L 2007, 2008
Case IH850K Series 36800cc, 6.8L 2007, 2008
Case IH850K Series 36800cc, 6.8L 2007, 2008
Case IH850K 6T-592002, 2003, 2004
Case IH850K 6T-592002, 2003, 2004
Case IH850K 6T-592002, 2003, 2004
Case IH850K 6T-592002, 2003, 2004
Case IH850K Case 6T-592002, 2003, 2004
Case IH850K Case 6T-592002, 2003, 2004
Case IHMX100 6-359 Diese1997, 1998, 1999
Case IHMX100 6-359 Diesel , Diese1997, 1998, 1999
Case IHMX100C 4-244 Diese1998, 1999
Case IHMX100C 4-244 Diesel , Diese1998, 1999
Case IHMX110 6-359 Diese1997, 1998, 1999
Case IHMX110 6-359 Diesel , Diese1997, 1998, 1999
Case IHMX120 6-359 Diese1997, 1998, 1999
Case IHMX120 6-359 Diesel , Diese1997, 1998, 1999
Case IHMX135 6-359 Diese1997, 1998, 1999
Case IHMX135 6-359 Diesel , Diese1997, 1998, 1999
Case IHMX150 6-359 Diese1998, 1999
Case IHMX150 6-359 Diesel , Diese1998, 1999
Case IHMX170 6-359 Diese1998, 1999
Case IHMX170 6-359 Diesel , Diese1998, 1999
Case IHMX80C 4-244 Diese1998, 1999
Case IHMX80C 4-244 Diesel , Diese1998, 1999
Case IHMX90C 4-244 Diese1998, 1999
Case IHMX90C 4-244 Diesel , Diese1998, 1999
Caterpillar416B Cat. 3051992, 1993, 1994, 1995, 1996
Caterpillar416B Perkins 3051992, 1993, 1994, 1995, 1996
Caterpillar426B Cat. 3051992, 1993, 1994, 1995, 1996
Caterpillar426B Perkins 3051992, 1993, 1994, 1995, 1996
Caterpillar428B Cat. 3051992, 1993, 1994, 1995, 1996
Caterpillar428B Perkins 3051992, 1993, 1994, 1995, 1996
Caterpillar436B Cat. 3051992, 1993, 1994, 1995, 1996
Caterpillar436B Perkins 3051992, 1993, 1994, 1995, 1996
Caterpillar436B
Caterpillar438B Cat. 3051992, 1993, 1994, 1995, 1996
Caterpillar438B Perkins 3051992, 1993, 1994, 1995, 1996
Caterpillar446B 3111993
Caterpillar446B 3111993
Caterpillar446B Cat. 311
Caterpillar446D 3112001
Caterpillar446D 3112001
Caterpillar446D Cat. 311
ChevroletC Series5700cc, 5.7L/350CI V8 1990
ChevroletC505700cc, 5.7L/350CI V8 1990
GMCC Series5700cc, 5.7L/350CI V8 1990
GMCC50005700cc, 5.7L/350CI V8 1990
JCB185-65 6BT1995
JCB185-65 Cummins 6BT
John Deere1020 2.7L Diese1965, 1966, 1967, 1968, 1969, 1970, 1971, 1972, 1973
John Deere1030 JD 3-165 Ds1970, 1971, 1972, 1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982
John Deere1032 Al
John Deere1040 JD 3-179 Ds1970, 1971, 1972, 1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984
John Deere1042 Al
John Deere1052 Al
John Deere1055 Al
John Deere1065 Al
John Deere1068 Al
John Deere1072 Al
John Deere1075 Al
John Deere1085 Al
John Deere1120 JD 3-165 Ds1970, 1971, 1972, 1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982
John Deere1130 Al1970, 1971, 1972, 1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982
John Deere1133 Al
John Deere1140 JD 3-179 Ds1970, 1971, 1972, 1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982
John Deere1144 Al
John Deere1155 Al
John Deere1157 Al
John Deere1158 Al
John Deere1166 Al
John Deere1169 Al
John Deere1174 Al
John Deere1177 Al
John Deere1350 JD 3-179 Ds
John Deere1445F Al
John Deere1530 164 Diese1974, 1975
John Deere1550 JD 3-179 Ds
John Deere1550 JD 3-179 Ds
John Deere1630 JD 3-179 Ds1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982
John Deere1640 JD 3-239 Ds1970, 1971, 1972, 1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982
John Deere1745F Al
John Deere1750 JD 3-179 Ds
John Deere1750 JD 3-179 Ds
John Deere1830 JD 4-219 Ds1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982
John Deere1840 JD 4-219 Ds1970, 1971, 1972, 1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982
John Deere1845F Al
John Deere1850 Built in Spai
John Deere1850 JD 3-179 Ds
John Deere1850 JD 3-179 Ds
John Deere1950 Built in Spai
John Deere1950 JD 3-179 Ds
John Deere1950 JD 3-179 Ds
John Deere2.9L Engine Code 312
John Deere2020 Al1977, 1978, 1979
John Deere2040 152 Diese1979, 1980, 1981, 1982, 1983, 1984, 1985
John Deere2040 3-164 or 3-179 Ds1976, 1977, 1978, 1979, 1980, 1981, 1982
John Deere2054 Al
John Deere2064 Al
John Deere2066 Al
John Deere210C1987, 1988, 1989, 1990, 1991, 1992
John Deere2120 JD 4-219 Ds1970, 1971, 1972, 1973, 1974, 1975, 1976, 1977, 1978, 1979
John Deere2140 JD 4-239 Ds1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982
John Deere2150 3-179 Diese1982, 1983, 1984, 1985, 1986, 1987
John Deere2150 Al1983, 1984, 1985, 1986
John Deere2155 3-179 Diese1987, 1988, 1989, 1990, 1991, 1992
John Deere2240 164 Diese1976, 1977, 1978, 1979, 1980, 1981, 1982
John Deere2240 JD 3-179 Ds1976, 1977, 1978, 1979, 1980, 1981, 1982
John Deere2250 JD 4-239 Ds
John Deere2250 JD 4-239 Ds
John Deere2255 3-179 Diese1983, 1984, 1985, 1986, 1987
John Deere2345F Al
John Deere2350 4-239 Diese1983, 1984, 1985, 1986
John Deere2355 4-239 Diese1986, 1987, 1988, 1989, 1990, 1991, 1992
John Deere2355 JD 4-239 Ds1987, 1988, 1989, 1990, 1991, 1992
John Deere2450 Built in Spai
John Deere2450 JD 4-239 Ds
John Deere2450 JD 4-239 Ds
John Deere2550 4-239 Diese1982, 1983, 1984, 1985, 1986, 1987
John Deere2555 JD 4-239 Ds1987, 1988, 1989, 1990, 1991, 1992
John Deere2650 Built in Spai
John Deere2650 JD 4-239 Ds
John Deere2650 JD 4-239 Ds
John Deere2750 JD 4-239 Ds1983, 1984, 1985, 1986
John Deere2755 JD 4-239 Ds1987, 1988, 1989, 1990, 1991, 1992
John Deere2840 JD 6-329 Ds1977, 1978, 1979
John Deere2850 Built in Spai
John Deere2850 JD 4-239 Ds
John Deere2850 JD 4-239 Ds
John Deere2855N JD 4-239 Ds1987, 1988, 1989, 1990, 1991, 1992, 1993
John Deere2940 JD 6-359 Ds1980, 1981, 1982, 1983, 1984
John Deere2950 JD 6-359 Ds1983, 1984, 1985, 1986
John Deere2955 JD 6-359 Ds1987, 1988, 1989, 1990, 1991, 1992
John Deere3029 Engine Code 312
John Deere3030 JD 6-329 Ds1979, 1980, 1981, 1982
John Deere3040 JD 6-359 Ds1980, 1981, 1982, 1983, 1984
John Deere3050 JD 6-359 Ds
John Deere3050 JD 6-359 Ds
John Deere3055 359 Diese1992
John Deere3055 JD 6-359 Ds1992
John Deere310C Diesel Engine1987, 1988, 1989, 1990, 1991, 1992
John Deere310C1987, 1988, 1989, 1990, 1991, 1992
John Deere310E / 310SE Al
John Deere310E Al
John Deere310E1995
John Deere310E1995
John Deere310G Diesel , Diese1999
John Deere310G JD 4045D/T 70-80HP Ds
John Deere310SE Al
John Deere310SE1995
John Deere310SE1995
John Deere310SG Diesel , Diese1999
John Deere310SG JD 4045T 86HP Ds
John Deere3120 JD 6-303 Ds1970, 1971, 1972, 1973, 1974, 1975, 1976, 1977
John Deere3130 JD 6-329 Ds1979, 1980, 1981, 1982
John Deere3140 Built in Spai
John Deere3140 JD 6-359 Ds1970, 1971, 1972, 1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982
John Deere3150 Built in Spai
John Deere3150 JD 6-359 Ds1985, 1986, 1987
John Deere3155 359 Diese1987, 1988, 1989, 1990, 1991
John Deere3155 JD 6-359 Ds1987, 1988, 1989, 1990, 1991, 1992
John Deere315C 4039 Diese1987, 1988, 1989, 1990, 1991, 1992
John Deere315C1987, 1988, 1989, 1990, 1991, 1992
John Deere315D 4039 Diese
John Deere315D1992
John Deere315SE Al
John Deere315SE JD 4045T 80HP Ds
John Deere315SE1995
John Deere315SE1995
John Deere315SG Diesel , Diese1999
John Deere315SG JD 4045T 84HP Ds
John Deere3215 Telescopic Al
John Deere3215 Telescopic
John Deere3220 Telescopic Al
John Deere3220 Telescopic
John Deere3255 359 Diese1992
John Deere3255 JD 6-359 Ds
John Deere330B Log Loader Al
John Deere330B Log Loader
John Deere3340 Built in Spai
John Deere335 Log Loader Al
John Deere335 Log Loader
John Deere3350 Built in Spai
John Deere3350 JD 6-359 Ds
John Deere3350 JD 6-359 Ds
John Deere335C Log Loader JD 6.8L 170HP Diese
John Deere335C Log Loader6800cc, 170HP 6.8L Diesel , Diesel
John Deere3415 Telescopic Al
John Deere3415 Telescopic
John Deere3420 Telescopic Al
John Deere3420 Telescopic
John Deere3430 Al1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992
John Deere34301985, 1986, 1987, 1988, 1989, 1990, 1991, 1992
John Deere360D Al
John Deere360D
John Deere3640 JD 6-359 Ds
John Deere3640 JD 6-359 Ds
John Deere3650 JD 6-359 Ds
John Deere3800 Telescopic Al
John Deere3800 Telescopic
John Deere3830 Al1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992
John Deere38301985, 1986, 1987, 1988, 1989, 1990, 1991, 1992
John Deere3930 Al1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992
John Deere39301985, 1986, 1987, 1988, 1989, 1990, 1991, 1992
John Deere400G Al
John Deere400G JD 4039D 60HP Ds
John Deere400G1988
John Deere400G1988
John Deere400G1992
John Deere4045DFM50 (Code 3107) 4.5L - 276ci - 4cy
John Deere4045DFM50 (Code 3107) 4.5L - 276ci - 4cy
John Deere4045DFM50 (Code 3107) 4.5L - 276ci - 4cy
John Deere4045DFM504500cc, 4.5L/276CI 4-Cyl
John Deere4045DFM504500cc, 4.5L/276CI 4-Cyl
John Deere4045DFM70 (Code 3107) 4.5L - 276ci - 4cy2004, 2005, 2006, 2007
John Deere4045DFM70 (Code 3107) 4.5L - 276ci - 4cy2004, 2005, 2006, 2007
John Deere4045DFM70 (Code 3107) 4.5L - 276ci - 4cy2004, 2005, 2006, 2007
John Deere4045DFM704500cc, 4.5L/276CI 4-Cyl 2004, 2005, 2006, 2007
John Deere4045DFM704500cc, 4.5L/276CI 4-Cyl 2004, 2005, 2006, 2007
John Deere4045TFM50 (Code 3107) 4.5L - 276ci - 4cy
John Deere4045TFM50 (Code 3107) 4.5L - 276ci - 4cy
John Deere4045TFM50 (Code 3107) 4.5L - 276ci - 4cy
John Deere4045TFM504500cc, 4.5L/276CI 4-Cyl
John Deere4045TFM504500cc, 4.5L/276CI 4-Cyl
John Deere4045TFM75 (Code 3140) 4.5L - 276ci - 4cy2004, 2005, 2006, 2007
John Deere4045TFM75 (Code 3140) 4.5L - 276ci - 4cy2004, 2005, 2006, 2007
John Deere4045TFM75 (Code 3140) 4.5L - 276ci - 4cy2004, 2005, 2006, 2007
John Deere4045TFM754500cc, 4.5L/276CI 4-Cyl 2004, 2005, 2006, 2007
John Deere4045TFM754500cc, 4.5L/276CI 4-Cyl 2004, 2005, 2006, 2007
John Deere410D 4045 Diese
John Deere410D 4045 Diesel , Diese1990
John De

Replaces These Part Numbers

ArrowheadABO0209, B0120484011, BAL9909X, BAL9971N, BAL9971X, IA0875, IA0989, IA1348, MG13, MG233
Atlantic Quality Parts1100-0524, 1400-0501, 1400-0502, 1700-0507
Bosch0120484011, 0-120-484-011, 0120484018, 0-120-484-018, 0120484026, 0-120-484-026, 0986040280, 0-986-040-280, 9-120-060-041, AL9909X, AL9942X, AL9971N, AL9971X, F-005-A00-024
CaseIH103799A1, 87745604, A187623, AR187623
Caterpillar1052813, 9X0341
Cummins3282554
FordF0NN-10B377-AB
Ford/New Holland86546257
J&N Electrical Products400-24186
John DeereAH137883, AT175194, AT220394, RE36267, SE501342, TY24485, TY6750
Lester12145, 12159
Letrika/Iskra11.203.268, AAK4307, IA 0875, IA 1348
Lucas ElectricLRA02731
Mahle11.203.268, AAK4307, IA1348, MG13, MG233
Mccormick701820A1

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.

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