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MPA Electrical 8285612N Alternator
| Brand | MPA Electrical 8285612N |
|---|---|
| Amps | 105 Amps |
| Clock | 12:00 |
| Fan | Internal |
| Manufacturer | Delco |
| Pulley | 6 Groove Serpentine |
| Regulator | Internal |
| Rotation | Clockwise |
| Volts | 12 Volts |
| Product line | New |
| Fits | Buick and Pontiac · 8 vehicles |
New unit. Freshly manufactured alternator for dependable charging performance.
105 amps. Provides solid electrical output for everyday driving demands.
Internal regulator. Integrated regulation helps simplify the charging system.
Cross-references BBB Industries 8245, 10464439 and 10464491 for the same application. See all 8.
105-Amp Alternator for Delco Applications
MPA Electrical 8285612N is a new 12-volt alternator built for Delco-equipped charging systems. It delivers 105 amps with an internal regulator, internal fan, clockwise rotation, and a 6-groove serpentine pulley for direct-fit replacement use.
Fits 2001-2003 Buick LeSabre and 2001-2003 Pontiac Bonneville, with Delco alternator applications. Fits 2004 Buick LeSabre and 2004 Pontiac Bonneville, with Delco alternator applications.
Key Features
- 105 amp output for standard charging-system replacement
- 12-volt electrical system specification
- Internal regulator for integrated voltage control
- Internal fan design
- 6-groove serpentine pulley
- Clockwise rotation
- Delco manufacturer specification
- New MPA Electrical replacement part 8285612N
Detailed Description
This MPA Electrical alternator is built for Buick LeSabre and Pontiac Bonneville models that use a Delco alternator setup. The unit matches the listed electrical and pulley specifications, including 105 amps, 12 volts, internal regulation, and clockwise rotation, making it a direct replacement choice for the specified 2001-2004 applications. Part number 8285612N is also referenced by BBB Industries 8245 for the same application.
Use this alternator when replacing a worn or failing charging unit on a Buick LeSabre or Pontiac Bonneville with the correct Delco configuration. The 6-groove serpentine pulley and internal regulator help maintain proper belt drive and voltage control in the vehicle’s charging system.
Common Issues This Part Can Address
- Battery warning light caused by alternator output loss
- Low charging voltage during engine operation
- Dim lights or electrical instability from weak charging performance
- Noise or wear related to a failing alternator assembly
- Charging-system failure on Delco-equipped Buick LeSabre or Pontiac Bonneville models
Installation Notes and Tips
Verify the vehicle’s original alternator matches the listed Delco configuration, 105 amp rating, 12-volt system, clockwise rotation, and 6-groove serpentine pulley before installation. Confirm connector style, mounting points, and belt alignment against the removed unit. For 2001-2004 Buick LeSabre and Pontiac Bonneville applications, compare the original part number and physical layout to ensure proper fitment.
Quality Assurance
MPA Electrical supplies this new alternator under part number 8285612N with the listed Delco specifications for the stated Buick LeSabre and Pontiac Bonneville applications.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2004 | Buick | LeSabre | 3.8L | V6 | N/A | w/ Delco alt.; New |
| 2004 | Pontiac | Bonneville | 3.8L | V6 | N/A | w/ Delco alt.; New |
| 2003 | Buick | LeSabre | 3.8L | V6 | N/A | New |
| 2003 | Pontiac | Bonneville | 3.8L | V6 | N/A | New |
| 2002 | Buick | LeSabre | 3.8L | V6 | N/A | New |
| 2002 | Pontiac | Bonneville | 3.8L | V6 | N/A | New |
| 2001 | Buick | LeSabre | 3.8L | V6 | N/A | New |
| 2001 | Pontiac | Bonneville | 3.8L | V6 | N/A | New |
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