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MPA Electrical 13748 Alternator
Reliable Alternator for Lexus SC300 Vehicles
The MPA Electrical Remanufactured Alternator 13748 is designed specifically for Lexus SC300 models, providing a dependable 12-volt electrical charging solution. Engineered to meet OEM specifications, this alternator ensures consistent performance and compatibility with your vehicle's electrical system.
- Voltage: 12.0 volts for standard automotive electrical systems
- Rotation Direction: Clockwise (right) for proper engine alignment
- Fan Type: Internal fan for efficient cooling
- Pulley Included: Yes, with 6 grooves for serpentine belt compatibility
- Amperage Rating: 80 amps to support vehicle electrical demands
- Regulator Type: Internal voltage regulator for stable output
- Mounting Ear Position: Plug clock rear view main mounting ear at 6 o'clock
- Family: Nippondenso alternator design
- Decoupled or Clutch Pulley: No, fixed pulley design
About the MPA Electrical Remanufactured Product Line
The Remanufactured line from MPA Electrical offers alternators that have been carefully rebuilt to restore original performance and reliability. Each unit undergoes thorough testing and replacement of worn components, ensuring that the alternator meets strict quality standards. This approach provides a cost-effective alternative to new parts while maintaining compatibility and durability for Lexus SC300 vehicles.
Detailed Product Description
This alternator, part number 13748, is tailored for the Lexus SC300, featuring a 12-volt system with an 80-amp output suitable for the vehicle's charging and electrical needs. The internal fan design helps maintain optimal operating temperatures, while the clockwise rotation matches the engine's requirements. The included pulley has six grooves designed for serpentine belts, ensuring proper belt engagement and power transfer. The internal voltage regulator maintains consistent electrical output, protecting your vehicle's battery and electrical components. The mounting ear positioned at 6 o'clock facilitates straightforward installation and alignment.
Common Issues Addressed by This Alternator
- Battery not charging or losing charge during operation
- Dim or flickering headlights and electrical accessories
- Warning lights related to charging system on the dashboard
- Unusual noises from the alternator pulley or bearings
- Electrical system failures due to voltage irregularities
Installation Notes and Tips
Ensure the vehicle is turned off and the battery is disconnected before beginning installation. Verify the alternator's rotation direction and mounting ear position match the original part. Confirm the serpentine belt is properly aligned on the 6-groove pulley. Check all electrical connections for corrosion or damage and secure them firmly. After installation, test the charging system voltage to confirm proper operation.
Quality Assurance and Warranty
MPA Electrical Remanufactured alternators undergo comprehensive testing to meet performance and durability standards. While specific warranty details are not provided here, remanufactured parts typically include limited warranties covering defects in materials and workmanship. Consult the product documentation or supplier for exact warranty terms related to part number 13748.
| Brand | MPA Electrical |
| Part Number | 13748 |
| Position | Remanufactured |
| Voltage | 12.0 |
| Plug Clock Rear View Main Mounting Ear at 6 O Clock | 11 |
| Fan Type | Internal |
| Rotation Direction | Clockwise (right) |
| Pulley Included | Yes |
| Family | Nippondenso |
| Pulley Groove Quantity | 6 |
| Pulley Belt Type | Serpentine |
| Regulator Type | Internal |
| Decoupled Or Clutch Pulley | No |
| Amperage Rating | 80.0 |
This part fits 4 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2000 | Lexus | SC300 | 3.0L | L6 | N/A | Remanufactured |
| 1999 | Lexus | SC300 | 3.0L | L6 | N/A | Remanufactured |
| 1998 | Lexus | SC300 | 3.0L | L6 | N/A | Remanufactured |
| 1997 | Lexus | SC300 | 3.0L | L6 | N/A | 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.