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MPA Electrical 15658N Alternator
| Brand | MPA Electrical 15658N |
|---|---|
| Voltage | 12.0 |
| Plug Clock Rear View Main Mounting Ear at 6 O Clock | 12 |
| Fan Type | Internal |
| Rotation Direction | Clockwise (right) |
| Pulley Included | Yes |
| Family | Nippondenso |
| Pulley Groove Quantity | 4 |
| Pulley Belt Type | Serpentine |
| Regulator Type | Internal |
| Decoupled Or Clutch Pulley | No |
| Amperage Rating | 100.0 |
| Product line | New |
| Fits | Toyota · 2 vehicles |
OE replacement. Built to match original fit, form, and function for straightforward service.
12-volt charging. 100-amp output supports stable electrical performance.
Pulley included. Serpentine pulley setup helps match the original drive configuration.
Cross-references 27060-74180, 10464340 and 19134925 for the same application. See all 3.
OE Replacement Alternator
This MPA Electrical alternator, part number 15658N, is built as a true OE replacement with fit, form, and function aligned to the original unit. It is a 12-volt charging component for the Toyota MR2 and uses an internal regulator for straightforward electrical integration.
Key Features
- 12.0-volt alternator with a 100-amp output rating
- Internal fan and internal regulator design
- Clockwise rotation, right-hand rotation specification
- Serpentine belt pulley with 4 grooves
- Pulley included for direct replacement service
- Nippondenso family construction
Detailed Description
Part number 15658N is a new alternator engineered for direct replacement service on 1991-1992 Toyota MR2 applications. The unit follows the Nippondenso family layout and includes the pulley, helping match the original charging system configuration. MPA Electrical uses testing technology during production to verify quality and consistency across the finished unit.
This alternator cross-references Toyota 27060-74180 and 10464340 for the same application.
What It Helps Solve
- Battery warning light caused by weak charging output
- Low system voltage during normal driving
- Charging instability from a worn alternator
- Noise or belt drive issues related to alternator wear
Installation Notes and Tips
Verify the 12-volt system, clockwise rotation, 4-groove serpentine pulley, and internal regulator before installation. Confirm connector orientation and mounting ear clocking against the original unit to ensure proper alignment. Fits 1991-1992 Toyota MR2, N/A.
Quality Assurance
MPA Electrical describes this New alternator as an OE replacement part built with fit, form, and function in mind, and it is produced with testing technology to support quality control.
| Year | Make | Model | Liters | Cylinders | Notes |
|---|---|---|---|---|---|
| 1992 | Toyota | MR2 | 2.2L | L4 | New |
| 1991 | Toyota | MR2 | 2.2L | L4 | New |
| No rows match your filter. | |||||