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MPA Electrical 7894603 Alternator
Reliable Alternator for Chevrolet and GMC Trucks
The MPA Electrical Remanufactured Alternator 7894603 is designed to provide dependable charging performance for a range of Chevrolet and GMC trucks. Engineered to meet OEM specifications, this 85-amp alternator ensures consistent electrical output for your vehicle's charging system.
- 85 amps output for stable electrical performance
- 12 volts system compatibility
- External fan design for efficient cooling
- 6 groove serpentine pulley for proper belt alignment
- Internal voltage regulator for simplified installation
- Clockwise rotation matching original equipment
- Compatible with multiple Chevrolet and GMC truck models
Features and Specifications of Part Number 7894603
This alternator features an external fan that helps maintain optimal operating temperatures during vehicle operation. The 6 groove serpentine pulley is designed to fit the belt system of Chevrolet and GMC trucks such as the C1500, C2500, and K2500 series. With an internal voltage regulator, the alternator simplifies the electrical system by eliminating the need for an external regulator. The clockwise rotation matches the original equipment manufacturer (OEM) design, ensuring proper function and longevity. Operating at 12 volts and delivering 85 amps, this alternator supports the electrical demands of your vehicle's charging and starting system.
About the Remanufactured Product Line
The Remanufactured line from MPA Electrical offers alternators that have been restored to meet strict quality standards. Each unit undergoes thorough testing and replacement of worn components to ensure reliable performance comparable to new parts. This approach provides a cost-effective solution for maintaining the electrical system of Chevrolet and GMC trucks without compromising on durability or function.
Compatible Vehicles and Common Applications
- Chevrolet C1500, C2500, and C3500 series trucks
- Chevrolet Suburban models including C2500 and K2500 Suburban
- GMC K2500, K3500, R2500, R3500, and V2500 Suburban trucks
- GMC G30 and V3500 models
- Replacement for alternator failures causing battery drain or charging issues
Installation Notes and Tips
When installing the MPA Electrical Remanufactured Alternator 7894603, ensure the serpentine belt is properly aligned with the 6 groove pulley. Verify the clockwise rotation matches the original alternator to avoid premature wear. Since the voltage regulator is internal, no additional wiring for an external regulator is necessary. It is recommended to check the battery and electrical connections during installation to ensure optimal performance.
Quality Assurance and Warranty
MPA Electrical's Remanufactured alternators are tested to meet or exceed OEM standards. Each unit is inspected for electrical output, mechanical integrity, and durability. While specific warranty details are not provided here, remanufactured parts typically come with a limited warranty covering defects in materials and workmanship. Consult the product documentation or supplier for exact warranty terms.
| Brand | MPA Electrical |
|---|---|
| Part Number | 7894603 |
| Position | Remanufactured |
| Amps | 85 amps |
| Clock | 3:00 |
| Fan | External |
| Manufacturer | Delco |
| Pulley | 6 groove serpentine |
| Regulator | Internal |
| Rotation | Clockwise |
| Volts | 12 volts |
This part fits 55 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1992 | Chevrolet | C1500 | 7.4L | V8 | N/A | Fits vehicles without air conditioning.; Remanufactured |
| 1992 | Chevrolet | C2500 | 7.4L | V8 | N/A | Fits vehicles without air conditioning.; Remanufactured |
| 1992 | Chevrolet | C2500 Suburban | 7.4L | V8 | N/A | Standard, w/ 85 amp alt.; Remanufactured |
| 1992 | Chevrolet | C3500 | 7.4L | V8 | N/A | Fits vehicles without air conditioning.; Remanufactured |
| 1992 | Chevrolet | K2500 | 7.4L | V8 | N/A | Fits vehicles without air conditioning.; Remanufactured |
| 1992 | Chevrolet | K2500 Suburban | 7.4L | V8 | N/A | Standard, w/ 85 amp alt.; Remanufactured |
| 1992 | Chevrolet | K3500 | 7.4L | V8 | N/A | Fits vehicles without air conditioning.; Remanufactured |
| 1992 | GMC | C2500 | 7.4L | V8 | N/A | Fits vehicles without air conditioning.; Remanufactured |
| 1992 | GMC | C2500 Suburban | 7.4L | V8 | N/A | Fits vehicles without air conditioning.; Remanufactured |
| 1992 | GMC | C3500 | 7.4L | V8 | N/A | Fits vehicles without air conditioning.; Remanufactured |
| 1992 | GMC | K2500 | 7.4L | V8 | N/A | Fits vehicles without air conditioning.; Remanufactured |
| 1992 | GMC | K2500 Suburban | 7.4L | V8 | N/A | Fits vehicles without air conditioning.; Remanufactured |
| 1992 | GMC | K3500 | 7.4L | V8 | N/A | Fits vehicles without air conditioning.; Remanufactured |
| 1991 | Chevrolet | C1500 | 7.4L | V8 | N/A | Fits vehicles without air conditioning.; Remanufactured |
| 1991 | Chevrolet | C2500 | 7.4L | V8 | N/A | Fits vehicles without air conditioning.; Remanufactured |
| 1991 | Chevrolet | C3500 | 7.4L | V8 | N/A | Fits vehicles without air conditioning.; Remanufactured |
| 1991 | Chevrolet | G30 | 7.4L | V8 | N/A | w/ 85 amp alt.; Remanufactured |
| 1991 | Chevrolet | K2500 | 7.4L | V8 | N/A | Fits vehicles without air conditioning.; Remanufactured |
| 1991 | Chevrolet | K3500 | 7.4L | V8 | N/A | Fits vehicles without air conditioning.; Remanufactured |
| 1991 | Chevrolet | R2500 Suburban | 7.4L | V8 | N/A | Standard, w/ 85 amp alt.; Remanufactured |
| 1991 | GMC | C2500 | 7.4L | V8 | N/A | Fits vehicles without air conditioning.; Remanufactured |
| 1991 | GMC | C3500 | 7.4L | V8 | N/A | Fits vehicles without air conditioning.; Remanufactured |
| 1991 | GMC | G3500 | 7.4L | V8 | N/A | Fits vehicles without air conditioning.; Remanufactured |
| 1991 | GMC | K2500 | 7.4L | V8 | N/A | Fits vehicles without air conditioning.; Remanufactured |
| 1991 | GMC | K3500 | 7.4L | V8 | N/A | Fits vehicles without air conditioning.; Remanufactured |
| 1991 | GMC | R2500 Suburban | 7.4L | V8 | N/A | Fits vehicles without air conditioning.; Remanufactured |
| 1990 | Chevrolet | C1500 | 7.4L | V8 | N/A | Fits vehicles without air conditioning.; Remanufactured |
| 1990 | Chevrolet | C3500 | 7.4L | V8 | N/A | Fits vehicles without air conditioning.; Remanufactured |
| 1990 | Chevrolet | G30 | 7.4L | V8 | N/A | w/ 85 amp alt.; Remanufactured |
| 1990 | Chevrolet | K3500 | 7.4L | V8 | N/A | Fits vehicles without air conditioning.; Remanufactured |
| 1990 | Chevrolet | R2500 Suburban | 7.4L | V8 | N/A | Standard, w/ 85 amp alt.; Remanufactured |
| 1990 | Chevrolet | V2500 Suburban | 7.4L | V8 | N/A | Standard, w/ 85 amp alt.; Remanufactured |
| 1990 | GMC | C3500 | 7.4L | V8 | N/A | Fits vehicles without air conditioning.; Remanufactured |
| 1990 | GMC | G3500 | 7.4L | V8 | N/A | Fits vehicles without air conditioning.; Remanufactured |
| 1990 | GMC | K3500 | 7.4L | V8 | N/A | Fits vehicles without air conditioning.; Remanufactured |
| 1990 | GMC | R2500 Suburban | 7.4L | V8 | N/A | Fits vehicles without air conditioning.; Remanufactured |
| 1989 | Chevrolet | C3500 | 7.4L | V8 | N/A | Fits vehicles without air conditioning.; Remanufactured |
| 1989 | Chevrolet | G30 | 7.4L | V8 | N/A | w/ 85 amp alt.; Remanufactured |
| 1989 | Chevrolet | K3500 | 7.4L | V8 | N/A | Fits vehicles without air conditioning.; Remanufactured |
| 1989 | Chevrolet | R2500 | 7.4L | V8 | N/A | w/ 85 amp alt.; Remanufactured |
| 1989 | Chevrolet | R3500 | 7.4L | V8 | N/A | w/ 85 amp alt.; Remanufactured |
| 1989 | Chevrolet | V3500 | 7.4L | V8 | N/A | w/ 85 amp alt.; Remanufactured |
| 1989 | GMC | C3500 | 7.4L | V8 | N/A | Fits vehicles without air conditioning.; Remanufactured |
| 1989 | GMC | G3500 | 7.4L | V8 | N/A | Fits vehicles without air conditioning.; Remanufactured |
| 1989 | GMC | K3500 | 7.4L | V8 | N/A | Fits vehicles without air conditioning.; Remanufactured |
| 1989 | GMC | R2500 | 7.4L | V8 | N/A | w/ 85 amp alt.; Remanufactured |
| 1989 | GMC | R2500 Suburban | 7.4L | V8 | N/A | w/ 85 amp alt.; Remanufactured |
| 1989 | GMC | R3500 | 7.4L | V8 | N/A | w/ 85 amp alt.; Remanufactured |
| 1989 | GMC | V3500 | 7.4L | V8 | N/A | w/ 85 amp alt.; Remanufactured |
| 1988 | Chevrolet | C3500 | 7.4L | V8 | N/A | Fits vehicles without air conditioning.; Remanufactured |
| 1988 | Chevrolet | G30 | 7.4L | V8 | N/A | w/ 85 amp alt.; Remanufactured |
| 1988 | Chevrolet | K3500 | 7.4L | V8 | N/A | Fits vehicles without air conditioning.; Remanufactured |
| 1988 | GMC | C3500 | 7.4L | V8 | N/A | Fits vehicles without air conditioning.; Remanufactured |
| 1988 | GMC | G3500 | 7.4L | V8 | N/A | Fits vehicles without air conditioning.; Remanufactured |
| 1988 | GMC | K3500 | 7.4L | V8 | 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.