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CHARGING SYSTEMS
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DENSO · Alternator
AlternatorER/IFDENSO

13873

PIC290-5112D, 290-5112A, 290-5112C, 290-5112B
Voltage
12V
Amperage
136A
Rotation
CW
13 interchanges10 applications72 components
Note:This is the Same as the 13790, Except the Battery Stud Here is 8mm, Rather Than the 6mm Used on the 13790. The 13913 is a NDenso "Hairpin" Style Unit With the Same Mounting That Was Used on Later Models of the Same Vehicles. | This Looks Just Like the Older 13873's. There are Units Out There With the Exact Same OEM Number and Same Apeparance, EXCEPT They are Equipped With an INA Clutch Pulley #F-236151 (See 290-5112CA). These Have a Seperate Lester Number (13873CP) To Denote the Difference.

Specifications

Full technical detail

Type
Alternator
Manufacturer
DENSO
Design
ER/IF
Voltage
12V
Amperage
136A
Rotation
CW
Pulley Design
S6
Pulley Groove OD
57
Plug Code
363
Plug Clock
2:00

Vehicle applications

Fits 10 configurations

Domestic(10)
MakeModelEngineYears
Dodge(Truck)DakotaV8 4.7L 287cid2005–2006
Dodge(Truck)DakotaV6 3.7L 226cid2004–2006
Dodge(Truck)DakotaV8 4.7L 287cid2003–2004
Dodge(Truck)DakotaV8 4.7L 287cid2001–2002
Jeep(Truck)Grand CherokeeV8 4.7L 287cid2003–2003
Jeep(Truck)Grand CherokeeV8 4.7L 287cid VIN N2001–2001
Jeep(Truck)LibertyV6 3.7L 226cid2004–2006
Jeep(Truck)LibertyV6 3.7L 226cid VIN K2003–2003
Mitsubishi(Truck)RaiderV6 3.7L 226cid2006–2006
Mitsubishi(Truck)RaiderV8 4.7L 287cid2006–2006

Component breakdown

Replacement parts that go inside this unit

ComponentPart numbers
Bearing, Ball5-3514 5-4700
Bearing, Ball5-3514 5-4700
Bearing, Ball5-3514 5-4700
Brush Holder Assy, Alt7490-9202
Brush Holder Assy, Alt7490-9202
Brush Holder Assy, Alt7490-9202
Connector, Alt9990-1012
Connector, Alt9990-1012
Connector, Alt9990-1012
Cover, Alt8490-9041 9290-9044
Cover, Alt8490-9041 9290-9044
Cover, Alt8490-9041 9290-9044
Frame, DE, Alt7690-9225
Frame, DE, Alt7690-9225
Frame, DE, Alt7690-9225
Frame, SRE, Alt7590-9226
Frame, SRE, Alt7590-9226
Frame, SRE, Alt7590-9226
Frame, SRE, Alt7590-9226
Gasket, Alt9190-4708
Gasket, Alt9190-4708
Gasket, Alt9190-4708
Grommet, Alt9190-4711
Grommet, Alt9190-4711
Grommet, Alt9190-4711
Insulator, Alt9290-9520
Insulator, Alt9290-9520
Insulator, Alt9290-9520
Nut9500-1505 9590-003
Nut9500-1451 9500-1505 9590-003
Nut9500-1505 9590-003
Plug Code9801-363
Plug Code9801-363
Plug Code9801-363
Plug Code9801-363
Pulley7990-9024
Pulley7990-9024
Pulley7990-9024
Pulley7990-9024
Rectifier7790-4086
Rectifier7790-4086
Rectifier7790-4016
Repair Kit, Str6990-1088
Repair Kit, Str6990-1088
Repair Kit, Str6990-1088
Retainer, Bearing, Alt8590-900
Retainer, Bearing, Alt8590-900
Retainer, Bearing, Alt8590-900
Rotor7090-5135
Rotor7090-5135
Rotor7090-655
Screw9690-9012 9690-9016 9690-9063 9690-9065
Screw9690-9012 9690-9016 9690-9063
Screw9690-9012 9690-9016 9690-9065
Seal, Alt9190-4713
Seal, Alt9190-4713
Seal, Alt9190-4713
Slip Ring, Rotor7190-904
Stator7290-8503
Stator7290-8503
Terminal Block, Alt9990-1001
Terminal Block, Alt9990-1001
Terminal Block, Alt9990-1001
Test Lead, Alt9800-SJ
Test Lead, Alt9800-SJ
Test Lead, Alt9800-SJ
Thru Bolt9690-9009
Thru Bolt9690-9009
Thru Bolt9690-9009
Washer, Spring9890-9030
Washer, Spring9890-9030
Washer, Spring9890-9030