OE Quality
60-Day Returns

MPA Electrical 7802607N Alternator
Reliable Alternator for Buick, Oldsmobile, and Pontiac Vehicles
The MPA Electrical New alternator 7802607N is designed to provide consistent 12-volt electrical output with 105 amps of power. Engineered for select Buick, Oldsmobile, and Pontiac models, this alternator ensures your vehicle's charging system operates efficiently.
- Output: 105 amps at 12 volts
- Rotation: Clockwise
- Fan type: External for effective cooling
- Pulley: 6 groove serpentine design
- Internal voltage regulator for stable performance
- Manufacturer: Delco
- Clock position: 7:00 for proper fitment
MPA Electrical New Product Line Overview
The New product line from MPA Electrical focuses on delivering alternators that meet OEM specifications for electrical, charging, and starting components. This line emphasizes compatibility and reliability, making it suitable for replacement in classic and late-model vehicles requiring precise fit and function, such as the Buick Calais and Pontiac Fiero.
Detailed Alternator Description
This alternator, part number 7802607N, features a 6 groove serpentine pulley and an external fan to maintain optimal operating temperatures during vehicle operation. The internal voltage regulator simplifies installation and reduces the need for additional components. With a clockwise rotation and a 7:00 clock position, it is engineered to fit specific engine configurations in Buick Calais, Oldsmobile Cutlass Calais, Pontiac Grand Am, and Skylark models. Manufactured by Delco, this alternator meets the electrical demands of these vehicles, ensuring consistent battery charging and electrical system performance.
Common Applications and Issues Addressed
- Replacement for failing or underperforming alternators in Buick Calais and Pontiac Fiero
- Resolves battery charging problems in Oldsmobile Cutlass Calais and Pontiac Grand Am
- Addresses electrical system failures related to voltage regulation
- Fixes overheating issues caused by inadequate alternator cooling
- Restores proper serpentine belt alignment and tension in affected models
Installation Notes and Tips
Ensure the alternator's 7:00 clock position aligns with your vehicle's mounting bracket. Verify the serpentine belt matches the 6 groove pulley design. Disconnect the battery before installation to prevent electrical shorts. Confirm clockwise rotation compatibility with your engine setup. Use proper torque specifications on mounting bolts to avoid damage.
Quality Assurance and Warranty
The MPA Electrical New alternator 7802607N is manufactured to meet OEM standards with components sourced from Delco. It undergoes rigorous testing to ensure reliable performance and durability. Warranty details should be confirmed with the distributor or installer, as coverage may vary.
| Brand | MPA Electrical |
|---|---|
| Part Number | 7802607N |
| Position | New |
| Amps | 105 Amps |
| Clock | 7:00 |
| Fan | External |
| Manufacturer | Delco |
| Pulley | 6 Groove Serpentine |
| Regulator | Internal |
| Rotation | Clockwise |
| Volts | 12 Volts |
This part fits 9 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1988 | Buick | Skylark | 3.0L | V6 | N/A | Fits vehicles with air conditioning.; New |
| 1988 | Oldsmobile | Cutlass Calais | 3.0L | V6 | N/A | Fits vehicles with air conditioning.; New |
| 1988 | Pontiac | Fiero | 2.8L | V6 | N/A | Fits vehicles with air conditioning.; New |
| 1987 | Buick | Skylark | 3.0L | V6 | N/A | Fits vehicles with air conditioning.; New |
| 1987 | Oldsmobile | Calais | 3.0L | V6 | N/A | Fits vehicles with air conditioning.; New |
| 1987 | Pontiac | Grand Am | 3.0L | V6 | N/A | Fits vehicles with air conditioning.; New |
| 1986 | Buick | Skylark | 3.0L | V6 | N/A | Fits vehicles equipped with a 105 amp alternator.; New |
| 1986 | Oldsmobile | Calais | 3.0L | V6 | N/A | Fits vehicles with air conditioning.; New |
| 1986 | Pontiac | Grand Am | 3.0L | V6 | N/A | Fits vehicles with air conditioning.; New |
* 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.