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MPA Electrical 7892511 Alternator
Reliable Alternator for Chevrolet and GMC Trucks
The MPA Electrical Remanufactured Alternator 7892511 is designed to provide consistent 12-volt electrical output for Chevrolet and GMC trucks. Engineered to meet the demands of P20, P30, P2500, and P3500 models, this alternator ensures dependable charging and starting performance.
- 85 amps output for stable electrical power
- External fan for efficient cooling
- 5 groove serpentine pulley compatible with factory belts
- Internal voltage regulator for simplified installation
- Clockwise rotation matching OEM specifications
- 12 volts system compatibility
- Delco manufacturer components for quality assurance
Detailed Alternator Features and Specifications
This alternator features an 85-amp output suitable for the electrical demands of Chevrolet and GMC P20, P30, P2500, and P3500 trucks. The external fan design helps maintain optimal operating temperatures, reducing the risk of overheating during extended use. Equipped with a 5 groove serpentine pulley, it fits directly with the original belt system, ensuring proper alignment and tension. The internal voltage regulator simplifies installation by eliminating the need for an external regulator, while the clockwise rotation matches the original equipment manufacturer (OEM) specifications. Operating at 12 volts, this alternator is compatible with the standard electrical systems found in the specified truck models. The use of Delco-manufactured components supports durability and performance consistency.
About the Remanufactured Product Line
The Remanufactured line from MPA Electrical offers alternators that have been restored to meet or exceed original equipment standards. This process includes thorough inspection, replacement of worn parts, and testing to ensure reliable operation. Choosing a Remanufactured alternator like part number 7892511 provides a cost-effective solution without compromising on quality or fitment for Chevrolet and GMC trucks.
Common Applications and Problem Resolution
- Restores charging system functionality in Chevrolet P20 and P30 trucks
- Replaces faulty alternators causing battery drain in GMC P2500 and P3500 models
- Solves issues with dimming headlights or electrical accessory failures
- Addresses overheating alternator problems with external fan design
- Eliminates voltage irregularities through internal regulator integration
Installation Notes and Tips
When installing the MPA Electrical Remanufactured Alternator 7892511, ensure the serpentine belt is properly aligned with the 5 groove pulley. Verify the clockwise rotation matches the original alternator to prevent mechanical issues. Disconnect the battery before installation to avoid electrical shorts. Check all electrical connections for corrosion or damage and replace if necessary to maintain optimal performance.
Quality Assurance and Warranty Information
Each MPA Electrical Remanufactured alternator undergoes comprehensive testing to verify amperage output and voltage regulation. The use of Delco components supports consistent quality. This alternator is backed by a limited warranty, providing coverage against defects in materials and workmanship under normal use conditions.
This part fits 30 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1995 | Chevrolet | P30 | 5.7L | V8 | N/A | wo/ AC, w/ 85 amp alt.; Remanufactured |
| 1994 | Chevrolet | P30 | 5.7L | V8 | N/A | wo/ AC, w/ 85 amp alt.; Remanufactured |
| 1993 | Chevrolet | P30 | 5.7L | V8 | N/A | wo/ AC, w/ 85 amp alt.; Remanufactured |
| 1993 | Chevrolet | P30 | 4.3L | V6 | N/A | Fits vehicles without air conditioning.; Remanufactured |
| 1993 | GMC | P3500 | 5.7L | V8 | N/A | Standard, w/ 85 amp alt.; Remanufactured |
| 1993 | GMC | P3500 | 4.3L | V6 | N/A | w/ 85 amp alt.; Remanufactured |
| 1992 | Chevrolet | P30 | 5.7L | V8 | N/A | wo/ AC, w/ 85 amp alt.; Remanufactured |
| 1992 | Chevrolet | P30 | 4.3L | V6 | N/A | Fits vehicles without air conditioning.; Remanufactured |
| 1992 | GMC | P3500 | 5.7L | V8 | N/A | Standard, w/ 85 amp alt.; Remanufactured |
| 1992 | GMC | P3500 | 4.3L | V6 | N/A | w/ 85 amp alt.; Remanufactured |
| 1991 | Chevrolet | P30 | 5.7L | V8 | N/A | wo/ AC, w/ 85 amp alt.; Remanufactured |
| 1991 | Chevrolet | P30 | 4.3L | V6 | N/A | Fits vehicles without air conditioning.; Remanufactured |
| 1991 | GMC | P3500 | 5.7L | V8 | N/A | Standard, w/ 85 amp alt.; Remanufactured |
| 1991 | GMC | P3500 | 4.3L | V6 | N/A | w/ 85 amp alt.; Remanufactured |
| 1990 | Chevrolet | P30 | 5.7L | V8 | N/A | wo/ AC, w/ 85 amp alt.; Remanufactured |
| 1990 | Chevrolet | P30 | 4.3L | V6 | N/A | Second Production, w/ 11 o'clock plug; Remanufactured |
| 1990 | GMC | P3500 | 5.7L | V8 | N/A | Standard, w/ 85 amp alt.; Remanufactured |
| 1990 | GMC | P3500 | 4.3L | V6 | N/A | w/ 11:00 Alternator Plug; Remanufactured |
| 1989 | Chevrolet | P20 | 5.7L | V8 | N/A | wo/ AC, w/ 85 amp alt.; Remanufactured |
| 1989 | Chevrolet | P30 | 5.7L | V8 | N/A | wo/ AC, w/ 85 amp alt.; Remanufactured |
| 1989 | GMC | P2500 | 5.7L | V8 | N/A | Standard, w/ 85 amp alt.; Remanufactured |
| 1989 | GMC | P3500 | 5.7L | V8 | N/A | Standard, w/ 85 amp alt.; Remanufactured |
| 1988 | Chevrolet | P20 | 5.7L | V8 | N/A | wo/ AC, w/ 85 amp alt.; Remanufactured |
| 1988 | Chevrolet | P30 | 5.7L | V8 | N/A | wo/ AC, w/ 85 amp alt.; Remanufactured |
| 1988 | GMC | P2500 | 5.7L | V8 | N/A | Standard, w/ 85 amp alt.; Remanufactured |
| 1988 | GMC | P3500 | 5.7L | V8 | N/A | Standard, w/ 85 amp alt.; Remanufactured |
| 1987 | Chevrolet | P20 | 5.7L | V8 | N/A | wo/ AC, w/ 85 amp alt.; Remanufactured |
| 1987 | Chevrolet | P30 | 5.7L | V8 | N/A | wo/ AC, w/ 85 amp alt.; Remanufactured |
| 1987 | GMC | P2500 | 5.7L | V8 | N/A | Standard, w/ 85 amp alt.; Remanufactured |
| 1987 | GMC | P3500 | 5.7L | V8 | N/A | Standard, w/ 85 amp alt.; Remanufactured |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.