1992–1996 GMC W5500 Forward 3.9L L4 Alternator 12097 | 70A, 2-Groove
$151.95
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1992–1996 GMC W5500 Forward 3.9L L4 Alternator 12097 | 70A, 2-Groove
$151.95
This new replacement alternator fits the 1992–1996 GMC W5500 Forward 3.9L L4 in the configurations listed below.
Vehicle fitment
| Model years | Vehicle | Engine | Configuration |
|---|---|---|---|
| 1994, 1995, 1996 | Chevrolet W3500 Tiltmaster | 3.9L L4 | Hitachi system |
| 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998 | Chevrolet W4500 Tiltmaster | 3.9L L4 | Hitachi system |
| 1992, 1993, 1994, 1995, 1996 | Chevrolet W5500 Tiltmaster | 3.9L L4 | Isuzu 4BD2 engine; Hitachi system |
| 1992, 1993, 1994, 1995, 1996 | Chevrolet W6 | 3.9L L4 | Isuzu 4BD2 engine; Hitachi system |
| 1992, 1993, 1994, 1995, 1996 | Chevrolet W7 | 3.9L L4 | Isuzu 4BD2 engine; Hitachi system |
| 1994, 1995, 1996 | GMC W3500 Forward | 3.9L L4 | Hitachi system |
| 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998 | GMC W4500 Forward | 3.9L L4 | Hitachi system |
| 1992, 1993, 1994, 1995, 1996 | GMC W5500 Forward | 3.9L L4 | Isuzu 4BD2 engine; Hitachi system |
| 1992, 1993, 1994, 1995, 1996 | GMC W6 | 3.9L L4 | Isuzu 4BD2 engine; Hitachi system |
| 1992, 1993, 1994, 1995, 1996 | GMC W7 | 3.9L L4 | Isuzu 4BD2 engine; Hitachi system |
| 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997 | Isuzu NPR | 3.9L L4 | Hitachi system |
Part numbers
GM: 10459448, 94052404
Isuzu: 2912760000, 8970237331
Delco: 10459464, 50977
Hitachi: LR170-418B, LR170-418, LR170-418C
Lester: 12097
PIC: 204-329, 204-329A
Arrowhead: AHI0069
J & N Automotive: 400-44001, 400-44001R
MPA: 612097
Wilson Heavy Duty: 90-25-1089
MPA HD: X612097
Carquest HD: 12097A
Romaine Electric: 36-12097, 12097N, 12097R-OEM
Dixie Electric: A-8531
Other interchange references: 8971711780, LR170418CN
What’s included
Includes one new alternator with pulley.
Specifications
- Output: 70 A
- Voltage: 12 V
- Pulley grooves: 2
- Rotation: Clockwise
- Regulator: Internal
Before ordering
Match the original alternator part number, amperage, electrical connector, mounting points and pulley with the listing. Check any equipment or production-date notes in the fitment table.
Installation tip: Disconnect the negative battery cable before replacement. Check the belt, tensioner and battery-cable connections, then verify charging operation after installation.
Need a match? Send your VIN and a photo of the original alternator label to our Auto Parts Desk.
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