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MPA Electrical 13481N Alternator
| Brand | MPA Electrical 13481N |
|---|---|
| Amps | 70 Amps |
| Clock | 3:00 |
| Fan | Internal |
| Manufacturer | Nippondenso |
| Pulley | 5 Groove Serpentine |
| Regulator | Internal |
| Rotation | Clockwise |
| Volts | 12 Volts |
| Product line | New |
| Fits | Geo and Toyota · 27 vehicles |
New unit. Fresh alternator built for dependable charging performance.
Internal regulator. Integrated regulation simplifies the charging system.
5-groove serpentine pulley. Matches common belt setups for smooth power transfer.
Cross-references BBB Industries 13551, 27060-02040 and 27060-15080 for the same application. See all 23.
Alternator for Toyota and Geo Applications
MPA Electrical Part Number 13481N is a new 12-volt alternator built for select Toyota and Geo vehicles with a Nippondenso-style charging system. It delivers 70 amps of output with an internal regulator, internal fan, and clockwise rotation for direct-fit replacement use.
Key Features
- 70 amp output for standard charging system replacement
- 12 volt alternator with internal regulator
- Internal fan design
- 5 groove serpentine pulley
- Clockwise rotation
- Manufacturer: Nippondenso
- Clock position: 3:00
- Brand line: New
Detailed Description
MPA Electrical 13481N is an alternator replacement for vehicles originally equipped with a Nippondenso alternator. It is specified with a 5 groove serpentine pulley, internal regulator, and clockwise rotation, making it a direct-match option for charging system service on 1993-1997 Toyota Corolla, 1994-1997 Toyota Celica, and 1993-1997 Geo Prizm applications. This part cross-references BBB Industries 13551 for the same application.
The New product line from MPA Electrical identifies this unit as a replacement component for charging system repair, with the core electrical and mounting specifications called out for fitment matching. Part number 13481N is also referenced by interchange numbers used across OE and aftermarket catalogs.
Vehicle Fitment
- Fits 1996-1997 Geo Prizm, N/A
- Fits 1994-1997 Toyota Celica, N/A
- Fits 1995-1997 Toyota Corolla, N/A
- Fits 1993-1995 Geo Prizm, N/A, w/ Nippondenso alt.; New
- Fits 1993-1994 Toyota Corolla, N/A, w/ Nippondenso alt.; New
Common Issues This Part Addresses
- Low battery charging caused by alternator wear
- Battery warning light illumination from charging system failure
- Dim lights or electrical instability at idle
- Noise or bearing wear from a failing alternator assembly
- Charging output loss on Nippondenso-equipped Toyota and Geo models
Installation Notes and Tips
Verify pulley groove count, regulator style, rotation, and connector match before installation. Confirm the vehicle is equipped with the Nippondenso alternator configuration where noted in fitment. Compare the original unit’s clock position and mounting layout to Part Number 13481N before final installation.
Quality Assurance
MPA Electrical supplies this alternator as a new replacement unit with the listed electrical and mechanical specifications for accurate catalog matching.
| Year | Make | Model | Transmission | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 1997 | Geo | Prizm | — | 1.8L | L4 | N/A | New |
| 1997 | Geo | Prizm | — | 1.6L | L4 | N/A | New |
| 1997 | Toyota | Celica | — | 1.8L | L4 | N/A | New |
| 1997 | Toyota | Corolla | — | 1.8L | L4 | N/A | New |
| 1997 | Toyota | Corolla | — | 1.6L | L4 | N/A | New |
| 1996 | Geo | Prizm | — | 1.8L | L4 | N/A | New |
| 1996 | Geo | Prizm | — | 1.6L | L4 | N/A | New |
| 1996 | Toyota | Celica | — | 1.8L | L4 | N/A | New |
| 1996 | Toyota | Corolla | — | 1.8L | L4 | N/A | New |
| 1996 | Toyota | Corolla | — | 1.6L | L4 | N/A | New |
| 1995 | Geo | Prizm | — | 1.8L | L4 | N/A | w/ Nippondenso alt.; New |
| 1995 | Geo | Prizm | — | 1.6L | L4 | N/A | w/ Nippondenso alt.; New |
| 1995 | Toyota | Celica | — | 1.8L | L4 | N/A | New |
| 1995 | Toyota | Corolla | — | 1.8L | L4 | N/A | New |
| 1995 | Toyota | Corolla | — | 1.6L | L4 | N/A | New |
| 1994 | Geo | Prizm | — | 1.8L | L4 | N/A | w/ Nippondenso alt.; New |
| 1994 | Geo | Prizm | — | 1.6L | L4 | N/A | w/ Nippondenso alt.; New |
| 1994 | Toyota | Celica | — | 1.8L | L4 | N/A | New |
| 1994 | Toyota | Corolla | Manual | 1.8L | L4 | N/A | w/ Nippondenso alt.; New |
| 1994 | Toyota | Corolla | Automatic | 1.8L | L4 | N/A | w/ Nippondenso alt.; New |
| 1994 | Toyota | Corolla | Manual | 1.6L | L4 | N/A | w/ Nippondenso alt.; New |
| 1994 | Toyota | Corolla | Automatic | 1.6L | L4 | N/A | w/ Nippondenso alt.; New |
| 1993 | Geo | Prizm | — | 1.8L | L4 | N/A | w/ Nippondenso alt.; New |
| 1993 | Geo | Prizm | — | 1.6L | L4 | N/A | w/ Nippondenso alt.; New |
| 1993 | Toyota | Corolla | Manual | 1.8L | L4 | N/A | w/ Nippondenso alt.; New |
| 1993 | Toyota | Corolla | Automatic | 1.8L | L4 | N/A | w/ Nippondenso alt.; New |
| 1993 | Toyota | Corolla | — | 1.6L | L4 | N/A | w/ Nippondenso alt.; New |
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