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1-2470-01HI,CAL20187AS,021903647,10598,321-12234,47-2875,64-012-10,64-012-10N,6882875|Isuzu NPR 1992-1995 5.7L
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12234

HITACHIAlternatorIR/EF12V80ACW Rotation

Fits Isuzu and Chevrolet · 5.7L engine

5 interchanges7 applications13 components

Or call (405) 225-7220 · M–F 8–5 CT

Specifications

Full technical detail

Type
Alternator
Manufacturer
HITACHI
Design
IR/EF
Voltage
12V
Amperage
80A
Rotation
CW
Pulley Design
S6
Pulley Groove OD
81
Plug Code
350
Plug Clock
3:00

OEM part numbers

Genuine OEM & engine-manufacturer numbers this alternator replaces

Hitachi
LR180-502, LR180-502B, LR180-502R
Isuzu
8970370640

Vehicle applications

Fits 7 configurations

7 configurations
Domestic(7)
MakeModelEngineYears
Chevrolet Medium/Heavy Truck(Medium/Heavy Truck)W3500 TiltmasterV8 5.7L 350cid General Motors L311995–2003
IsuzuNPR1990–2003
IsuzuNPR5.7L/350CI V81993–1997
IsuzuNPR-HD1999–2003
Isuzu Medium/Heavy Truck(Medium/Heavy Truck)NPRV8 5.7L 350cid General Motors L311998–2003
Isuzu Medium/Heavy Truck(Medium/Heavy Truck)NPRV8 5.7L 5733cc 350cid General Motors1992–1995
Isuzu Medium/Heavy Truck(Medium/Heavy Truck)NPR-HDV8 5.7L 350cid General Motors L311999–2003

Component breakdown

Replacement parts that go inside this unit

ComponentPart numbers
Bearing, Ball5-2802
Brush, Alt7304-2406
Plug Code9801-350
Rectifier7704-1571
Regulator & Brush Holder8004-1562
Regulator Assy8204-100
Regulator, Alt8004-1563
Repair Circuit, Regulator8104-406
Rotor7004-5019
Seal, Oil, Alt9104-4002
Slip Ring, Rotor7104-10
Stator7204-9101
Test Lead, Alt9800-IG