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BBB Industries 13502 Alternator
Remanufactured Alternator for Toyota MR2
This BBB Industries Reman Alternator, part number 13502, is a 12-volt charging system replacement built for select Toyota MR2 applications. It delivers 90 amps and uses an internal voltage regulator, internal fan, and air cooling for OE-style electrical output.
Key Features
- BBB Industries REMAN ALTERNATOR for charging system service
- 90 amp amperage rating for select Toyota MR2 models
- 12V alternator with internal voltage regulator
- OE manufacturer reference: Nippondenso
- Serpentine belt pulley with 4 grooves included
- Clockwise rotation with negative polarity
- Conventional pulley design, 55 mm outside diameter
- 12 o’clock plug clock position
Product Details
BBB Industries part number 13502 is a remanufactured alternator for Toyota MR2 charging system repair. It is built to match the OE Nippondenso-style configuration used on the listed applications, with a 90 amp output, internal regulation, and a pulley already installed for serpentine belt drive systems. This alternator is listed for 1993 Toyota MR2 with oval alternator plug and for 1994-1995 Toyota MR2, making it a direct-fit option for common Toyota MR2 alternator replacement needs.
This part cross-references OE numbers 27060-74440 and 27060-74500 for the same application.
Common Repair Symptoms
- Low battery charge or repeated battery drain
- Dim lights or unstable electrical output
- Charging warning light on the dash
- Alternator noise from worn internal components
- Voltage irregularities affecting vehicle electrical operation
Installation Notes and Tips
Verify the plug style before installation, especially on 1993 Toyota MR2 applications that require the oval alternator plug. Confirm pulley alignment, belt condition, and connector orientation before final tightening. Match the vehicle’s charging system specifications to the 90 amp output and 12 o’clock plug clock position to ensure proper fitment.
Quality Assurance
BBB Industries remanufactured electrical components are rebuilt for charging-system service and application-specific fitment. This alternator is a remanufactured replacement built to OE-style specifications for the listed Toyota MR2 models.
| Brand | BBB Industries |
|---|---|
| Part Number | 13502 |
| Position | REMAN ALTERNATOR |
| Amperage Rating | 90 |
| AC Tap | No |
| Brushless Design | No |
| Cooling Method | Air |
| Decoupled Or Clutch Pulley | No |
| Fan Type | Internal |
| Number Of Pulley Grooves | 4 |
| OE Manufacturer | Nippondenso |
| One Wire Capable | No |
| Outside Pulley Diameter (in) | 2-3/16 |
| Outside Pulley Diameter (mm) | 55 |
| Plug Clock Position | 12 |
| Polarity | Negative |
| Pulley Belt Type | Serpentine |
| Pulley Included | Yes |
| Pulley Type | Conventional |
| Rotation Direction | Clockwise |
| Voltage (V) | 12 |
| Voltage Regulator Type | Internal |
This part fits 6 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1995 | Toyota | MR2 | 2.2L | L4 | N/A | Alternator with 90 Amps; REMAN ALTERNATOR |
| 1995 | Toyota | MR2 | 2.0L | L4 | N/A | Alternator with 90 Amps; REMAN ALTERNATOR |
| 1994 | Toyota | MR2 | 2.2L | L4 | N/A | Alternator with 90 Amps; REMAN ALTERNATOR |
| 1994 | Toyota | MR2 | 2.0L | L4 | N/A | Alternator with 90 Amps; REMAN ALTERNATOR |
| 1993 | Toyota | MR2 | 2.0L | L4 | N/A | w/Oval Alt Plug; 90 Amps; REMAN ALTERNATOR |
| 1993 | Toyota | MR2 | 2.2L | L4 | N/A | w/Oval Alt Plug; 90 Amps; REMAN ALTERNATOR |
* 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.