Alternator for Yanmar 3JH2, 3JH2BE, 3JH2E 1991-1999, 3JH3 1999-2003 400-44130
Alternator for Yanmar 3JH2, 3JH2BE, 3JH2E 1991-1999, 3JH3 1999-2003 400-44130
Alternator for Yanmar 3JH2, 3JH2BE, 3JH2E 1991-1999, 3JH3 1999-2003 400-44130
Alternator for Yanmar 3JH2, 3JH2BE, 3JH2E 1991-1999, 3JH3 1999-2003 400-44130
Alternator for Yanmar 3JH2, 3JH2BE, 3JH2E 1991-1999, 3JH3 1999-2003 400-44130
Alternator for Yanmar 3JH2, 3JH2BE, 3JH2E 1991-1999, 3JH3 1999-2003 400-44130
Alternator for Yanmar 3JH2, 3JH2BE, 3JH2E 1991-1999, 3JH3 1999-2003 400-44130

Alternator for Yanmar 3JH2, 3JH2BE, 3JH2E 1991-1999, 3JH3 1999-2003 400-44130

Item #: 400-44130

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Overview

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Item Number: 400-44130

100% Brand New Aftermarket Part From DB Electrical

Product Specs

Item ConditionAftermarket Part
DescriptionAlternator
Critical NoteFully Insulated@ Terminal ID: Light / Relay@ The Relay Terminal Voltage is 1.25V Static and Battery Voltage When Running@ Blue Wire is Stator Voltage
Volt12
Amps80
ConditionNew
Regulator Clock0.520833333333333
Quality TypeStandard
Mount Hole Id 1M8x1.25
Mount Hole 1 TypeThreaded
Mount Hole 2 TypeUnthreaded
Mount Hole Id 310.400mm
Mount Hole 3 TypeUnthreaded
Mounting Ear Thickness0.551"
Mounting Ear Thickness14mm
Mounting Ear 2 Thickness0.551"
Mounting Ear 2 Thickness14mm
Mounting Ear 3 Thickness0.591"
Mounting Ear 3 Thickness15mm
Fan LocationExternal
Regulator LocationInternal
Terminal ID 2B+
Terminal 2 SizeM5x0.8
PolarityInsulated
Number Of Grooves1
Pulley TypeSolid
Pulley Outer Diameter2.913"
Pulley Outer Diameter74mm
Warranty1 Year
Notes1/2" Belt Width Pulley

Applications List

Select Make & Type
MAKE TYPE MODEL YEAR ENGINE
Yanmar3JH2 3cyl Diese1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999
Yanmar3JH2 3-Cyl Diesel , Diese1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999
Yanmar3JH2BE 3cyl Diese1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999
Yanmar3JH2BE 3-Cyl Diesel , Diese1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999
Yanmar3JH2E 3cyl Diese1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999
Yanmar3JH2E 3-Cyl Diesel , Diese1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999
Yanmar3JH3 3cyl Diese1999, 2000, 2001, 2002, 2003
Yanmar3JH3 3-Cyl Diesel , Diese1999, 2000, 2001, 2002, 2003
Yanmar3JH3E 3cyl Diese
Yanmar3JH3E 3-Cyl Diesel , Diese
Yanmar3JH3E-YEU 3cyl Diese
Yanmar3JH3E-YEU 3-Cyl Diesel , Diese
Yanmar3JH4E 3cyl 100ci 1.64
Yanmar3JH4E1640cc, 1.64L/100CI 3-Cyl Diesel , Diesel2003
Yanmar3YM20 3cyl Diese
Yanmar3YM20 3-Cyl Diesel , Diese2004
Yanmar3YM30 3cyl 68ci 1.116
Yanmar3YM301100cc, 1.1L/68CI 3-Cyl Diesel , Diesel2004
Yanmar4JH2-CE 4cyl Diese
Yanmar4JH2-CE 4-Cyl Diesel , Diese1988
Yanmar4JH2-DTE 4cyl Diese
Yanmar4JH2-DTE 4-Cyl Diesel , Diese1988
Yanmar4JH2-E 4cyl Diese
Yanmar4JH2-E 4-Cyl Diesel , Diese1988
Yanmar4JH2-HTE 4cyl Diese
Yanmar4JH2-HTE 4-Cyl Diesel , Diese1988
Yanmar4JH2-TE 4cyl Diese
Yanmar4JH2-TE 4-Cyl Diesel , Diese1988
Yanmar4JH2-UTE 4cyl Diese
Yanmar4JH2-UTE 4-Cyl Diesel , Diese1988
Yanmar4JH3-CE 4cyl Diese1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003
Yanmar4JH3-CE 4-Cyl Diesel , Diese1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003
Yanmar4JH3-DTE 4cyl Diese1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003
Yanmar4JH3-DTE 4-Cyl Diesel , Diese1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003
Yanmar4JH3E 4cyl Diese1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003
Yanmar4JH3E 4-Cyl Diesel , Diese1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003
Yanmar4JH3-HTE 4cyl Diese1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003
Yanmar4JH3-HTE 4-Cyl Diesel , Diese1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003
Yanmar4JH3-TCE 4cyl Diese1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003
Yanmar4JH3-TCE 4-Cyl Diesel , Diese1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003
Yanmar4JH3-TE 4cyl Diese1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003
Yanmar4JH3-TE 4-Cyl Diesel , Diese1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003
Yanmar4JHE 4cyl Diese
Yanmar4JHE 4-Cyl Diesel , Diese
Yanmar4JH-TE 4cyl Diese
Yanmar4JH-TE 4-Cyl Diesel , Diese1982
Yanmar4LHA-DTE 4cyl Diese
Yanmar4LHA-DTE 4-Cyl Diesel , Diese
Yanmar4LHA-DTZ 4cyl Diese
Yanmar4LHA-DTZ 4-Cyl Diesel , Diese
Yanmar4LHA-HTE 4cyl Diese
Yanmar4LHA-HTE 4-Cyl Diesel , Diese
Yanmar4LHA-HTZE 4cyl Diese
Yanmar4LHA-HTZE 4-Cyl Diesel , Diese
Yanmar4LHA-STE 4cyl Diese
Yanmar4LHA-STE 4-Cyl Diesel , Diese
Yanmar4LHA-STZE 4cyl Diese
Yanmar4LHA-STZE 4-Cyl Diesel , Diese
Yanmar4LH-DTE 4cyl Diese
Yanmar4LH-DTE 4-Cyl Diesel , Diese1987
Yanmar4LH-HTE 4cyl Diese
Yanmar4LH-HTE 4-Cyl Diesel , Diese1987
Yanmar4LH-STE 4cyl Diese
Yanmar4LH-STE 4-Cyl Diesel , Diese1987
Yanmar4LH-TE 4cyl Diese
Yanmar4LH-TE 4-Cyl Diesel , Diese
Yanmar6LY2-STE 6cyl Diese
Yanmar6LY2-STE 6-Cyl Diesel , Diese1992
Yanmar6LYA-STE 6cyl Diese
Yanmar6LYA-STE 6-Cyl Diesel , Diese1992
Yanmar6LYA-UTE 6cyl Diese
Yanmar6LYA-UTE 6-Cyl Diesel , Diese1992
Yanmar6LYM-STE 6cyl Diese
Yanmar6LYM-STE 6-Cyl Diesel , Diese1992
Yanmar6LYM-UTE 6cyl Diese
Yanmar6LYM-UTE 6-Cyl Diesel , Diese1992
Yanmar6LY-ST 6cyl Diese
Yanmar6LY-ST 6-Cyl Diesel , Diese1992
Yanmar6LY-STE 6cyl Diese
Yanmar6LY-STE 6-Cyl Diesel , Diese1992
Yanmar6LY-STM 6cyl Diese
Yanmar6LY-STM 6-Cyl Diesel , Diese1992
Yanmar6LY-STZY 6cyl Diese
Yanmar6LY-STZY 6-Cyl Diesel , Diese1992
Yanmar6LY-UT 6cyl Diese
Yanmar6LY-UT 6-Cyl Diesel , Diese1992
Yanmar6LY-UTE 6cyl Diese
Yanmar6LY-UTE 6-Cyl Diesel , Diese1992
Yanmar6LY-UTM 6cyl Diese
Yanmar6LY-UTM 6-Cyl Diesel , Diese1992
Yanmar6LY-UTZY 6cyl Diese
Yanmar6LY-UTZY 6-Cyl Diesel , Diese1992
YanmarKBW-20
YanmarKBW-20
YanmarKBW-21
YanmarKBW-21
YanmarKM3A
YanmarKM3A
YanmarKM5A
YanmarKM5A
YanmarUJH2E
YanmarUJH2E

Replaces These Part Numbers

Arrowhead400-44130
J&N Electrical Products400-44046
Lester12272
Sierra Marine18-6278, 18-6297, 18-6929
Yanmar119573-77200, 119573-77201, 129470-77200

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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