A1742B - Load Handler Power 12V 105A Brush Alternator

Direct Replacement LOAD HANDLER - Direct Replacement

Part Notes : Prestolite products not approved for aviation applications

Dual Internal Fan Alternators Designed for Transport Refrigeration Applications Utilizing the Cooling Power of Premium IdlePro™ Products 12V, 70- and 105-Amp Alternators A completely new unit that was designed to provide reliable performance to the refrigeration transport market Dual internal fan design – from premium IdlePro™ products – maintains optimum bearing temperatures during operation & minimizes heat damage for longer service life Durable, premium brushed design to withstand a wide range of operating conditions and uses Fully application tested – utilizing industry-leading performance testing protocols – to ensure proper engagement and operation in high heat conditions Components and technology engineered specific to use Coverage for popular refrigeration units found on class 5 through 8 trucks

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Brand Name LOAD HANDLERWeight N/A
New vs. Reman NewAC (R) Terminal No
Amperage 105Dust Screen No
Excitation Type SELFField ISO Terminal No
Ignition (I) Terminal NoIgnition Protection No
Lamp (L) Terminal NoMultipower Terminal No
Neutral Terminal NoSense (S) Terminal No
Painted Housing YesMounting Type Spool (27mm)
Rotation CCWVoltage 12
Product Family LHPPPolarity Grounded - Earth return
Fan Location INTRegulator Type INT

App Info

Data is not available for App Info


ImagePart NoDescriptionNotes
P00042-LN  Alternator Cover 
P00043-LN  Alternator Hardware Kit 
P00044-LN  Alternator Cable Mating connector Packard #12065172. M5 ring terminal.
P00111  Voltage Regulator 

Where Used

Data is not available for Where Used

Cross Reference

Competitor PartNoCompetitor NameInterChange TypeNotes
A1742BLOAD HANDLERDirect Replacement
A1739BLOAD HANDLERCan UseAmperage Upgrade
FLTAL11742BFLEETRITEDirect Replacement
110-643PRESTOLITE ELECTRICDirect ReplacementSupercede
A1742PRESTOLITE ELECTRICDirect ReplacementAftermarket Replacement
8MR2313UPRESTOLITE ELECTRICDirect ReplacementSupercede
110643PRESTOLITE ELECTRICDirect ReplacementSupercede
30-01151-01CARRIER TRANSICOLDDirect Replacement
300115101CARRIER TRANSICOLDDirect Replacement