A0014948PA - High Output Alternator

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Product Specifications

Spec	Value
Item number	A0014948PA
Sales number	4948PA
Series number	4800-4900
Special Note	Conditions Of Usage
Warning: Prestolite Products are not approved for Aviation applications!
Notes	NEGATIVE GROUND, EXTERNAL VOLTAGE SENSE. IGNITION EXCITE FOR BATTERY ISOLATOR APPLICATIONS., -40C TO +110C
System voltage	12
Output	200
Mounting style	PAD
Dimensions in	INCHES
Rotation	CLOCKWISE
Housing coating	RAW
UL Approved	No
Mounting bolt size	F .417-.427 R .489-.479
Positive stud size	5/16-18 UNC
Negative stud size	3/8-16 UNC
Rectifier location	INTERNAL
Shaft diameter	7/8 INCH
Excitation type	Ignition Excite
Regulator location	Integral
Regulator number	R240103726
Diode trio	No
Pulley required	No
Lamp driver	No
Adjustable regulator	No
Remote sense	Yes
Smart check	No
Batteryless	No

Availability

Region	Priority / Status
USA / Canada	Very low (D)

Technical Bulletins

Title / Link	Description
4000 Series Maintenance Manual	Service manual for the 4000 series alternators with internal regulators and rectifiers TSM1001_4000_Series_Int_Reg_and_Rectifier_Service-Manual.pdf (5.8 mb)
4000 Series Maintenance Manual - French Language Version	French version of the 4000 Series internal regulator and rectified alternators service manual. TSM1001_FR_4000_Series_Int_Reg_and_Rectifier_Service-Manual.pdf (5.9 mb)
4000 Series Pad Mount Alternators Hardware	Hardware kit for the 4000 Series Pad Mount alternators. TSB-3005_4000PAD-hardware.pdf (1.6 mb)
4900 Series Rear Housing Configurations	Through-bolt changes on the 4900 series alternator rear housing configurations. TSB-1047_4900_T-bolt.pdf (467 kb)
Brush Inspection and Replacement Procedure	Brush inspection and replacement procedure for 2500, 2800, 4800 and 4900 series alternators TSB-1061_Brush_Insection_and_Replacement.pdf (668 kb)
Pad Type Mounting Recommendations	Recommended mounting and bracket design for pad mount alternators. TSB-1049_Pad_Type_Mounting_Recommendations.pdf (608 kb)
Wire Identification Chart For R240 Regulators	Wire Identification chart for R240 Regulators for 4800-4900 series alternators TSB-1134_R240_Regulator_Wire_ID_Chart.pdf (76 kb)

Parts Breakdown

Title / Link	Description
4000 Series Pad Mount Service Parts List	Service parts list for the 4000 series alternator pad mount models. SP1009-4000-Pad-parts-list-web.pdf (2.3 mb)

Literature

Title / Link	Description
4000 Series High Amp Alternators	4000 Series High Amp alternators for all applications. FL1165_4000_Series_Alternator_Flyer.pdf (645 kb)
4000 Series High Amp Fire Truck Alts	4000 Series high amp alternators for fire truck applications FL1162_4000_Series_FireTruck_Alternator_Flyer.pdf (1.7 mb)
School Bus Informational Flyer	Severe Duty Alternators and Starters that apply to the school bus applications School_Bus_Application_FL1212.pdf (N/A)

Numbers Our Customers Use

Company	Part number
DAIMLER TRUCKS NORTH AMERICA	LN 4948PA
MACK TRUCKS INC 2742	5034-4948PA
NAVISTAR	LN4948PA

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