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Bosch AL4203X Alternator
Reliable Alternator Replacement for Mitsubishi Vehicles
The Bosch AL4203X Alternator (Remanufactured) is designed to provide dependable electrical charging performance for select Mitsubishi models. Engineered to meet OEM specifications, this 12-volt alternator ensures consistent power delivery for your vehicle's electrical system.
- Voltage: 12V for standard automotive electrical systems
- Amperage Rating: 130 amps to support vehicle electrical demands
- Rotation Direction: Clockwise for proper fit and function
- Internal Fan Type with aluminum case for efficient cooling
- Pulley Included: 6-groove pulley with 56.2 mm outside diameter
- Internal Regulator for stable voltage output
- Remanufactured to meet original equipment standards
- Compatible with Mitsubishi Lancer, Outlander, and Outlander Sport models
About the Bosch Alternator (Remanufactured) Product Line
The Bosch Alternator (Remanufactured) line offers high-quality remanufactured alternators that restore your vehicle's charging system to factory performance. Each unit undergoes rigorous testing and refurbishment to ensure reliability and durability, making it a practical replacement option for maintaining your Mitsubishi's electrical system.
Detailed Product Description
This Bosch AL4203X alternator features an aluminum case and internal fan design to provide effective heat dissipation during operation. The clockwise rotation and 6-groove pulley are engineered to match the original equipment specifications for Mitsubishi Lancer, Outlander, and Outlander Sport vehicles. With an amperage rating of 130 amps, it supports the electrical load of modern automotive systems, including lighting, ignition, and accessories. The internal voltage regulator maintains consistent output voltage, eliminating the need for an external regulator. This remanufactured alternator includes the pulley but does not come with an external fan or external regulator.
Common Applications and Issues Addressed
- Replacement for failing or weak alternators in Mitsubishi Lancer, Outlander, and Outlander Sport
- Resolves battery charging problems and electrical system malfunctions
- Addresses dimming headlights or electrical accessory failures
- Fixes issues related to voltage irregularities caused by faulty regulators
- Restores proper belt alignment with included 6-groove pulley
Installation Notes and Tips
Ensure the alternator is installed with the plug clock rear view main mounting ear positioned at 6 o'clock for correct alignment. Verify the clockwise rotation direction matches your vehicle’s original alternator. Use the included 6-groove pulley compatible with 6s-cp belt types. Since this unit has an internal regulator, no external regulator installation is necessary. Confirm all electrical connections are secure and free of corrosion before completing installation.
Quality Assurance and Warranty
This Bosch AL4203X alternator is remanufactured to meet or exceed original equipment manufacturer standards. Each unit undergoes comprehensive testing to ensure reliable performance and durability. Bosch provides a limited warranty on this remanufactured alternator, offering assurance of quality and long-term functionality for your Mitsubishi Lancer, Outlander, or Outlander Sport.
| Brand | Bosch |
| Part Number | AL4203X |
| Position | Alternator (Remanufactured) |
| Voltage | 12 |
| Plug Clock Rear View Main Mounting Ear at 6 O Clock | 11 |
| Fan Type | Internal |
| Rotation Direction | Clockwise |
| External Fan Included | No |
| One Wire Capable | No |
| Pulley Included | Yes |
| External Regulator Included | No |
| Pulley Groove Quantity | 6 |
| Case Color | Aluminum |
| Outside Pulley Diameter | 56.2 |
| Regulator Type | Internal |
| Case Material | Aluminum |
| Amperage Rating | 130 |
| Cases Per Pallet (ORLY) | 60 |
| New Or Remanufactured | Remanufactured |
| Original Equipment Manufacturer Names | Mi |
| Pulley Type | 6s |
| Pulley Type / Belt Type (Alternator) | 6s-cp |
This part fits 22 vehicles. Search below:
| Year | Make | Model | Submodel | Drive Type | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 2020 | Mitsubishi | Outlander | FWD | 2.4L | L4 | N/A | Alternator (Remanufactured) | |
| 2019 | Mitsubishi | Outlander | FWD | 2.4L | L4 | N/A | Alternator (Remanufactured) | |
| 2018 | Mitsubishi | Outlander | FWD | 2.4L | L4 | N/A | Alternator (Remanufactured) | |
| 2017 | Mitsubishi | Outlander | FWD | 2.4L | L4 | N/A | Alternator (Remanufactured) | |
| 2016 | Mitsubishi | Lancer | ES | FWD | 2.0L | L4 | N/A | Alternator (Remanufactured) |
| 2016 | Mitsubishi | Outlander | FWD | 2.4L | L4 | N/A | Alternator (Remanufactured) | |
| 2015 | Mitsubishi | Lancer | ES | 2.0L | L4 | N/A | Alternator (Remanufactured) | |
| 2015 | Mitsubishi | Outlander | FWD | 2.4L | L4 | N/A | Alternator (Remanufactured) | |
| 2014 | Mitsubishi | Lancer | ES | 2.0L | L4 | N/A | Alternator (Remanufactured) | |
| 2014 | Mitsubishi | Outlander | FWD | 2.4L | L4 | N/A | Alternator (Remanufactured) | |
| 2013 | Mitsubishi | Lancer | ES | 2.0L | L4 | N/A | Alternator (Remanufactured) | |
| 2013 | Mitsubishi | Lancer | DE | 2.0L | L4 | N/A | Alternator (Remanufactured) | |
| 2013 | Mitsubishi | Outlander | 2.4L | L4 | N/A | Alternator (Remanufactured) | ||
| 2012 | Mitsubishi | Outlander | 2.4L | L4 | N/A | Alternator (Remanufactured) | ||
| 2011 | Mitsubishi | Lancer | DE | 2.0L | L4 | N/A | To 130 Amp Alternator; Alternator (Remanufactured) | |
| 2011 | Mitsubishi | Lancer | ES Sportback | 2.0L | L4 | N/A | To 130 Amp Alternator; Alternator (Remanufactured) | |
| 2011 | Mitsubishi | Lancer | 2.4L | L4 | N/A | To 130 Amp Alternator; Alternator (Remanufactured) | ||
| 2011 | Mitsubishi | Lancer | ES | 2.0L | L4 | N/A | To 130 Amp Alternator; Alternator (Remanufactured) | |
| 2011 | Mitsubishi | Outlander | AWD | 2.4L | L4 | N/A | To 130 Amp Alternator; Alternator (Remanufactured) | |
| 2011 | Mitsubishi | Outlander | ES | 2.4L | L4 | N/A | To 130 Amp Alternator; Alternator (Remanufactured) | |
| 2011 | Mitsubishi | Outlander | SE | FWD | 2.4L | L4 | N/A | To 130 Amp Alternator; Alternator (Remanufactured) |
| 2011 | Mitsubishi | Outlander Sport | 2.0L | L4 | N/A | To 130 Amp Alternator; Alternator (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.