BLP4003 - Prestolite Electric Leece Neville IDLE PRO X 12V 420A Brushless Alternator

Direct Replacement PRESTOLITE ELECTRIC - Direct Replacement

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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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 420Regulator Type INT

Application Information

Data is not available for App Info

Bill of Materials (BOM)

ImagePart NoDescriptionNotes
Prestolite
A012520986S  Alternator Rear Housing 
Prestolite
A015520984S  Alternator Front Housing 
Prestolite
A020520994S  Alternator Rotor 
Prestolite
A022521373S  Alternator Stator  
Prestolite
A038107042S  Alternator Cover 
Prestolite
A038520992S  Alternator CoverObsolete. Supersede to A038107042S
Prestolite
A041521350S  Alternator Fan  
Prestolite
A051521559S  Alternator Rectifier  
Prestolite
A170106789S  Alternator Field Coil 
Prestolite
K183106574S  Alternator Overhaul Kit 
Prestolite
K212106575S  Alternator Hardware Kit 
Prestolite
R214107033S  Voltage Regulator 
Prestolite
R214520998S  Voltage RegulatorSupersede to R214107033S

Where Used

Data is not available for Where Used

Cross References

Competitor PartNoCompetitor NameInterChange TypeNotes
61006079DELCO REMYDirect Replacement
8600473DELCO REMYDirect Replacement
8600529DELCO REMYDirect Replacement
8600629DELCO REMYDirect Replacement
C527NEIHOFFDirect Replacement
C531NEIHOFFDirect Replacement
C680NEIHOFFDirect Replacement
100-18111DelstarDirect Replacement
10018111DelstarDirect Replacement
BLP4002HPRESTOLITE ELECTRICCan UseAMPERAGE UPGRADE
BLP4003PRESTOLITE ELECTRICDirect Replacement
BLP4004HPRESTOLITE ELECTRICCan UseAMPERAGE UPGRADE
BLP4005HPRESTOLITE ELECTRICCan UseAMPERAGE UPGRADE
BLP4007HPRESTOLITE ELECTRICCan UseAMPERAGE UPGRADE
BLP4009PRESTOLITE ELECTRICCan UseAMPERAGE UPGRADE
3535743PIERCE MFGDirect Replacement
5086964TIFFINDirect Replacement
343-0072CRANE CARRIERDirect Replacement
10125943SUTPHENDirect Replacement