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MPA Electrical 7810403 Alternator
Reliable Alternator for Buick Grand Am and Pontiac Skylark
The MPA Electrical Remanufactured Alternator 7810403 is designed to provide consistent 12-volt electrical output with 85 amps of power. Engineered for Buick Grand Am and Pontiac Skylark models, this alternator ensures proper charging and starting system performance.
- Output: 85 amps at 12 volts
- Rotation: Clockwise at 3:00 clock position
- External fan for efficient cooling
- 4 groove serpentine pulley design
- Internal voltage regulator for stable power delivery
- Delco manufacturer components for durability
Detailed Features of the Remanufactured Alternator 7810403
This alternator features an external fan that helps maintain optimal operating temperatures during vehicle use. The 4 groove serpentine pulley is compatible with the original belt system found on Buick Grand Am and Pontiac Skylark vehicles. The internal voltage regulator manages voltage output to protect your vehicle’s electrical system. With clockwise rotation and a 3:00 clock position, this alternator matches the factory specifications for seamless installation and operation. The use of Delco manufacturer parts ensures reliable performance and longevity.
About the MPA Electrical Remanufactured Product Line
The Remanufactured line from MPA Electrical offers alternators rebuilt to meet or exceed original equipment standards. These units are carefully disassembled, cleaned, and tested to restore functionality while using quality components such as those from Delco. Choosing a Remanufactured alternator like part number 7810403 provides a cost-effective solution without compromising on reliability for Buick Grand Am and Pontiac Skylark vehicles.
Common Applications and Issues Addressed
- Restores charging system functionality in Buick Grand Am and Pontiac Skylark
- Replaces alternators with insufficient amperage output
- Fixes electrical system failures caused by faulty voltage regulation
- Resolves overheating issues due to improved external fan design
- Corrects pulley alignment problems with 4 groove serpentine compatibility
Installation Notes and Tips
- Verify clockwise rotation and 3:00 clock position before installation
- Ensure serpentine belt matches 4 groove pulley specifications
- Disconnect battery before removing the old alternator
- Check electrical connections for corrosion or damage during replacement
- Test charging system after installation to confirm proper operation
Quality Assurance and Warranty Information
MPA Electrical Remanufactured alternators undergo rigorous testing to meet performance standards. The internal voltage regulator and Delco components contribute to consistent output and durability. While specific warranty details may vary, remanufactured parts typically include a limited warranty covering defects in materials and workmanship to provide confidence in your purchase.
| Brand | MPA Electrical |
| Part Number | 7810403 |
| Position | Remanufactured |
| Amps | 85 Amps |
| Clock | 3:00 |
| Fan | External |
| Manufacturer | Delco |
| Pulley | 4 Groove Serpentine |
| Regulator | Internal |
| Rotation | Clockwise |
| Volts | 12 Volts |
This part fits 2 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1986 | Buick | Skylark | 2.5L | L4 | N/A | Fits vehicles without air conditioning.; Remanufactured |
| 1986 | Pontiac | Grand Am | 2.5L | L4 | N/A | Fits vehicles without air conditioning.; Remanufactured |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.