BLP4004H - Prestolite Leece Neville IDLE PRO X 12V 350A Brushless Alternator

Part Notes : Prestolite products not approved for aviation applications

The new Leece-Neville IdlePro Extreme™ series alternators offer industry-best output at low engine speeds, utilizing a high-amp, brushless design. Best-in-class IdlePro Extreme alternators feature an array of engineering benefits that enhance electrical system and engine performance to extend battery life and increase vehicle uptime. Isolated Ground Technology. Auxiliary Draft Cooling design* – special fan and front housing design and integration for temperature control of the front bearing. Front bearing is kept 10 C cooler as compared to traditional external fan designs. Remote sense capable to optimize alternator output and increase battery life.

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Alternative Products

Specifications

Brand Name PRESTOLITE ELECTRICWeight 0.0000LB
New vs. Reman NewAC (R) Terminal Yes
Dust Screen NoExcitation Type SELF
Field ISO Terminal NoIgnition (I) Terminal No
Ignition Protection NoLamp (L) Terminal Yes
Multipower Terminal NoNeutral Terminal No
Sense (S) Terminal YesPainted Housing Yes
Mounting Type PadRotation CW
Voltage 12Product Family BLP
Polarity Insulated returnFan Location EXT
Amperage Rating 350Regulator Type INT
Describes If New Or Remanufactured New

Application Information

Vehicle TypeMakeModelYear RangeNote
ALL Autocar WX 2004-2004 L;6Cyl;10.3L;Natural;Caterpillar;Diesel;C10
ALL Autocar WX 2004-2004 L;6Cyl;10.8L;Natural;Cummins;Diesel;ISM
ALL Autocar WX 2004-2004 L;6Cyl;7.2L;Natural;Caterpillar;Diesel;3126
ALL Autocar WX 2004-2004 L;6Cyl;8.3L;Natural;Cummins;CNG;C8.3
ALL Autocar WX 2004-2004 L;6Cyl;8.3L;Natural;Cummins;Diesel;ISC
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Bill of Materials (BOM)

ImagePart NoDescriptionNotes
Prestolite
A012520986S  Alternator Rear Housing 
Prestolite
A015520984S  Alternator Front Housing 
Prestolite
A020520994S  Alternator Rotor 
Prestolite
A022520995S  Alternator Stator  
Prestolite
A038107042S  Alternator Cover 
Prestolite
A038520992S  Alternator CoverObsolete. Supersede to A038107042S
Prestolite
A041521350S  Alternator Fan  
Prestolite
A051521001S  Alternator Rectifier  
Prestolite
A170521000S  Alternator Field Coil 
Prestolite
K183106574S  Alternator Overhaul Kit 
Prestolite
K212106575S  Alternator Hardware Kit 
Prestolite
R214107033S  Voltage Regulator 
Prestolite
R214520998S  Voltage RegulatorObsolete. Supersede to R214107033S

Where Used

Data is not available for Where Used

Cross References

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BLP4009PRESTOLITE ELECTRICCan UseAMPERAGE UPGRADE
2796578PIERCE MFGDirect Replacement
A0014909AAPRESTOLITE ELECTRICCan UseSee TSB-1185
A0014966PAAPRESTOLITE ELECTRICCan UseSee TSB-1185
A0014966PAA-BPRESTOLITE ELECTRICCan UseSee TSB-1185
BLP4004DPRESTOLITE ELECTRICDirect ReplacementAftermarket Replacement
BLP4004D-2PRESTOLITE ELECTRICDirect ReplacementAftermarket Replacement
BLP4004D-3PRESTOLITE ELECTRICDirect ReplacementAftermarket Replacement
BLP4004D-4PRESTOLITE ELECTRICDirect ReplacementAftermarket Replacement
BLP4006HNPRESTOLITE ELECTRICDirect ReplacementAftermarket Replacement
10069611BLUE BIRDDirect Replacement
006875V105KOVATCHDirect Replacement
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2976597PIERCE MFGDirect Replacement
1223-GG1-001Spartan MotorsDirect Replacement