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CHARGING SYSTEMS
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DENSO · Alternator
AlternatorIR/IFDENSO

13294

PIC290-238A, 290-238
Voltage
12V
Amperage
70A
Rotation
CCW
13 interchanges4 applications36 components
Note:This is a 4-Prong "S-FR-IG-L" Plug for Prelude w/Fuel Injection. The 3-Prong Plug for Prelude w/Carburetor is the 13229. Honda Came Out With Two Factory Bulletins on the Preludes From 1988-1989, Using This Alternator. It Pertains to the Rear Window Defogger Switch (Replacement Part # 35510-SF1-A51) and Alternator / Pulley Kits # 06310-PK2-A00 (1988) and 06310-PK2-A10 (1989). The Car May Exhibit Battery Discharge When Driven Frequently on Short Trips, While Using Most or All of the High Electrical Use Options (A/C, Headlights, Etc.).

Specifications

Full technical detail

Type
Alternator
Manufacturer
DENSO
Design
IR/IF
Voltage
12V
Amperage
70A
Rotation
CCW
Pulley Design
S5
Pulley Groove OD
65
Plug Code
290
Plug Clock
10:00

Vehicle applications

Fits 4 configurations

Domestic(4)
MakeModelEngineYears
Honda(Car)PreludeL4 2.0L 1958cc1991–1991
Honda(Car)PreludeL4 2.1L 2056cc1990–1991
Honda(Car)PreludeL4 2.0L 1958cc FI1990–1990
Honda(Car)PreludeL4 2.0L 1958cc FI1988–1989

Component breakdown

Replacement parts that go inside this unit

ComponentPart numbers
Bearing, Ball5-4600
Bearing, Ball5-4600
Brush Holder Assy, Alt7490-9200
Brush Holder Assy, Alt7490-9200
Cover, Alt8490-9009
Cover, Alt8490-9009
Grommet, Alt9190-4714
Grommet, Alt9190-4714
Insulator, Alt9290-9006
Insulator, Alt9290-9006
Nut9500-1505
Nut9500-1451 9500-1452 9500-1505
Plug Code9801-290
Plug Code9801-290
Pulley7990-9010
Pulley7990-9010
Rectifier7790-4000
Rectifier7790-4000
Regulator, Alt8090-4409
Regulator, Alt8090-4409
Repair Kit, Str6990-1091
Repair Kit, Str6990-1091
Retainer, Bearing, Alt8590-901
Retainer, Bearing, Alt8590-901
Rotor7090-1207
Rotor7090-1207
Screw9690-9016 9690-9063
Stator7290-8500
Stator7290-8500
Stud, Alt9690-9003
Test Lead, Alt9800-FR
Test Lead, Alt9800-FR
Thru Bolt9690-9009
Thru Bolt9690-9009
Washer, Spring9890-9030
Washer, Spring9890-9030