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MPA Electrical 7854609 Alternator
| Brand | MPA Electrical 7854609 |
|---|---|
| Voltage | 12.0 |
| Plug Clock Rear View Main Mounting Ear at 6 O Clock | 9 |
| Fan Type | External |
| Rotation Direction | Clockwise (right) |
| Pulley Included | Yes |
| Family | Delco |
| Pulley Groove Quantity | 6 |
| Pulley Belt Type | Serpentine |
| Regulator Type | Internal |
| Decoupled Or Clutch Pulley | No |
| Amperage Rating | 108.0 |
| Product line | Remanufactured |
| Fits | Oldsmobile · 3 vehicles |
OE replacement. Remanufactured alternator with OE fit, form, and function.
Internal regulator. Integrated regulation for a cleaner, simpler charging setup.
Serpentine pulley. Six-groove design for reliable belt engagement.
Cross-references 1101225, 10479862 and 19135868 for the same application. See all 4.
Remanufactured Alternator for OE-Style Charging Performance
MPA Electrical 7854609 is a remanufactured 12-volt alternator built for OE fit, form, and function. It is engineered for direct replacement use on select 1986 Oldsmobile 98 and 1986 Oldsmobile Toronado applications, with the specifications needed for proper charging system operation.
The MPA Electrical remanufactured line focuses on OE replacement coverage with updated remanufacturing and testing processes. This alternator is a Delco-family unit with an internal regulator, external fan, clockwise rotation, and a serpentine pulley setup for the listed applications.
Key Features
- Part number: 7854609
- 12.0-volt alternator with 108.0 amp output
- Internal regulator for integrated charging control
- External fan design
- Clockwise (right) rotation
- Serpentine belt pulley with 6 grooves
- Pulley included
- Delco family configuration
- Plug clock: rear view main mounting ear at 6 o'clock, 9
Detailed Description
MPA Electrical 7854609 is a remanufactured alternator intended for direct replacement in 1986 Oldsmobile 98 and 1986 Oldsmobile Toronado models. It is built to match OE fit, form, and function while using remanufacturing and testing methods to verify charging-system performance before installation. The 108-amp output, internal regulator, and serpentine pulley design make it a practical OE-style replacement for vehicles using the Delco alternator family. This part number, 7854609, is also referenced for the same application under cross-reference numbers 1101225 and 10479862.
What It Helps Address
- Battery warning light caused by alternator output loss
- Low charging voltage at idle or under electrical load
- Dim headlights or unstable electrical performance
- Noise or wear related to a failing alternator assembly
- Charging system failure on 1986 Oldsmobile 98 and 1986 Oldsmobile Toronado
Installation Notes and Tips
Verify pulley style, plug clock position, rotation direction, and amperage rating against the original unit before installation. Confirm the vehicle uses a serpentine belt drive and the Delco-family alternator configuration listed here. For 1986 Oldsmobile 98 and 1986 Oldsmobile Toronado applications, compare the mounting ear orientation and connector layout to the removed alternator to ensure proper alignment.
Quality Assurance
As a remanufactured MPA Electrical alternator, this unit is processed to OE-style standards and tested to support reliable charging-system replacement performance. The remanufactured design is intended to provide a direct-fit alternative for the listed Oldsmobile applications.
| Year | Make | Model | Liters | Cylinders | Notes |
|---|---|---|---|---|---|
| 1986 | Buick | Electra | 3.8L | V6 | Remanufactured |
| 1986 | Oldsmobile | 98 | 3.8L | V6 | Remanufactured |
| 1986 | Oldsmobile | Toronado | 3.8L | V6 | Remanufactured |
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