World Map Image
Products

- Home

- Alternators

- Starter Motors

- Brochures
   - Alternators
   - Mixed Products
   - Starter Motors

- Cross Reference

- Application Guide

- Parts Breakdowns

- Contact Us

- Subscribe
    - Edit my profile

try the forum Got a question?

-Got a minute?
   - Take a survey
 
Get Adobe Acrobat
We make extensive use of Adobe© Acrobat© files on this website. It's Free!, just click on the link above to download.

A0014870JB - High Output Alternator

  • 3D Photo
    A0014870JB 3D Photo
  • Front Photo
    A0014870JB Front Photo
  • Rear Photo
    A0014870JB Rear Photo
  • Side Photo
    A0014870JB Side Photo
  • Front Dim Drawing
    A0014870JB Front Dim Drawing
  • Rear Dim Drawing
    A0014870JB Rear Dim Drawing
  • Side Dim Drawing
    A0014870JB Side Dim Drawing
  • Output Curve
    A0014870JB Output Curve
  • Wiring Diagram
    A0014870JB Wiring Diagram
  • Label
    A0014870JB Label
 
Product Specifications
Spec Value
Item number A0014870JB
Sales number 4870JB
Series number 4800-4900
Notes -40C TO +110C, IGNITION TERMINAL 10-32
System voltage 12
Output 270
Mounting style J-180
Dimensions in INCHES
Rotation CLOCKWISE
Housing coating RAW
UL Approved No
Mounting bolt size 1/2-13 UNC
Mounting holes 1
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 R240103725
Diode trio No
Pulley included No
Lamp driver No
Adjustable regulator No
Remote sense Yes
Smart check No
Batteryless No
 
Availability
Region Priority / Status
USA / Canada Low (C)
 
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)
4800 J180 Hardware Kit Hardware service kit for 4800 J180 series alternators.
TSB-3006_4800J180-hardware.pdf (1.3 mb)
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 (898 kb)
Convert 4000 series alternators to solid lead frames Detailed instructions for converting 4000 series alternators with separate rectifier systems to the new solid lead frame rectifiers.
TSB-1062_4000-series-solid-lead-frame.pdf (2.9 mb)
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 (85 kb)
 
Parts Breakdown
Title / Link Description
4000 Series J180 Mount Service Parts List Service parts list for 4000 series alternators utilizing the 12 diode rectifier systems.
SP1008-4000-J180-parts-list-web.pdf (2.7 mb)
 
Literature
Title / Link Description
175 to 185 amp update Updated to 185 amp alternators, vs 175 amp alternators.
FL1083_175Amp_to_185Amp.pdf (870 kb)
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 (1.1 mb)
 
Numbers Our Customers Use
CompanyPart number
BBB INDUSTRIES 8654-NP
BLUE BIRD BODY CO 0048144
DAIMLER TRUCKS NORTH AMERICA LN 4870JB
FERRARA FIRE APPARATUS, INC 310000005
INTERNATIONAL TRUCK & ENGINE 4870JB
INTERNATIONAL TRUCK & ENGINE ZLN4870JB
THERMO KING CHRISTENSEN 110-1150
VOLVO NORTH AMERICAN CORP. LN 4870JB
 
Cross Reference Numbers
CompanyPart numberComment
DELCO REMY 8600280  
 
<< Go Back Comments / Suggestions print icon Print friendly page

Product Search