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FWGC 8290R Alternator
| Brand | FWGC 8290R |
|---|---|
| Voltage | 12 |
| Fan Type | Internal |
| Rotation Direction | Clockwise (right) |
| Pulley Included | Yes |
| Family | Delco |
| Pulley Groove Quantity | 6 |
| Pulley Belt Type | Serpentine |
| Regulator Type | Internal |
| Decoupled Or Clutch Pulley | No |
| Amperage Rating | 150 |
| Product line | Remanufactured |
| Fits | Buick, Chevrolet, GMC, Isuzu, Oldsmobile, and Saab · 27 vehicles |
Remanufactured unit. Built with proprietary components and processes for dependable charging performance.
150-amp output. Provides the electrical capacity needed for modern vehicle accessories and systems.
Delco family design. Uses an internal regulator, internal fan, and serpentine pulley setup.
Cross-references AP Exhaust 8290, 10464468 and 10480285 for the same application. See all 8.
Overview
This remanufactured alternator is built for vehicles that need stable charging output and dependable electrical performance. Part number 8290R is a 12-volt, 150-amp unit with an internal regulator and internal fan for controlled operation.
Compatible With Chevrolet Trailblazer, GMC Envoy, and related applications, this alternator uses a Delco family design with a serpentine pulley setup. Part number 8290R is a fit-focused replacement for charging-system service where the original unit has weakened or failed.
Key Features
- 150-amp output for modern electrical loads
- 12-volt alternator with internal voltage regulation
- Internal fan design for consistent cooling
- Serpentine belt pulley with 6 grooves
- Clockwise rotation with pulley included
- Remanufactured Power Select unit with proprietary components and processes
Detailed Description
Power Select remanufactured alternators are engineered to deliver the amperage required by today’s vehicle electrical systems. This unit is built around a Delco family configuration and includes a pulley, internal regulator, and internal fan design to support reliable charging performance. The 8290R is a direct replacement style alternator for applications such as Chevrolet Trailblazer, GMC Envoy, Buick Rainier, Isuzu Ascender, Oldsmobile Bravada, and Saab 9-7x.
For buyers searching for a Chevrolet Trailblazer alternator, GMC Envoy alternator, or a remanufactured 150 amp alternator with Delco-style fitment, 8290R provides the core specifications needed for the listed applications. This part cross-references AP Exhaust 8290 for the same application.
What It Helps Solve
- Low charging output from a worn alternator
- Battery warning lights caused by charging-system failure
- Electrical instability under accessory load
- Weak battery recovery after driving
- Noise or performance issues from a failing original unit
Installation Notes
Verify the vehicle’s belt type, pulley groove count, rotation direction, and amperage rating before installation. Confirm Delco-family fitment and match the original charging-system configuration for the listed applications, including Chevrolet Trailblazer and GMC Envoy models.
Quality Assurance
Power Select remanufactured alternators are produced with proprietary components and processes intended to support maximum life and performance.
| Year | Make | Model | Liters | Cylinders | Notes |
|---|---|---|---|---|---|
| 2005 | Buick | Rainier | 4.2L | L6 | — |
| 2005 | Chevrolet | Trailblazer | — | — | 150 Amp |
| 2005 | Chevrolet | Trailblazer EXT | 4.2L | L6 | Delco 150 Amp; Remanufactured |
| 2005 | GMC | Envoy | 4.2L | L6 | — |
| 2005 | GMC | Envoy XL | 4.2L | L6 | Delco 150 Amp |
| 2005 | GMC | Envoy XUV | 4.2L | L6 | Delco 150 Amp |
| 2005 | Isuzu | Ascender | 4.2L | L6 | — |
| 2005 | Saab | 9-7x | 4.2L | L6 | — |
| 2004 | Buick | Rainier | 4.2L | L6 | — |
| 2004 | Chevrolet | Trailblazer | — | — | 150 Amp |
| 2004 | Chevrolet | Trailblazer EXT | 4.2L | L6 | Delco 150 Amp; Remanufactured |
| 2004 | GMC | Envoy | — | — | — |
| 2004 | GMC | Envoy XL | 4.2L | L6 | Delco 150 Amp |
| 2004 | GMC | Envoy XUV | 4.2L | L6 | Delco 150 Amp |
| 2004 | Isuzu | Ascender | 4.2L | L6 | — |
| 2004 | Oldsmobile | Bravada | — | — | — |
| 2003 | Chevrolet | Trailblazer | — | — | 150 Amp |
| 2003 | Chevrolet | Trailblazer EXT | 4.2L | L6 | Delco 150 Amp; Remanufactured |
| 2003 | GMC | Envoy | — | — | — |
| 2003 | GMC | Envoy XL | 4.2L | L6 | Delco 150 Amp |
| 2003 | Isuzu | Ascender | 4.2L | L6 | — |
| 2003 | Oldsmobile | Bravada | — | — | — |
| 2002 | Chevrolet | Trailblazer | — | — | 150 Amp |
| 2002 | Chevrolet | Trailblazer EXT | — | — | Delco 150 Amp; Remanufactured |
| 2002 | GMC | Envoy | — | — | — |
| 2002 | GMC | Envoy XL | — | — | Delco 150 Amp |
| 2002 | Oldsmobile | Bravada | — | — | — |
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