Bosch AL0801X Alternator

Bosch Remanufactured Alternator for Sprinter

The Bosch AL0801X remanufactured alternator is built for 12-volt charging systems and engineered for steady electrical output in demanding driving conditions. It is a direct-fit charging component for select Dodge Sprinter 2500 and Sprinter 3500 applications, including models equipped with a 115 amp alternator.

Key Features

• Remanufactured Bosch alternator for 12V charging systems
• 120 amp amperage rating for dependable electrical supply
• Internal fan design with clockwise rotation
• Internal regulator with external regulator included
• 6-groove pulley included with 50 mm outside diameter
• Aluminum case and aluminum case color
• Plug type 381 with rear-view plug clocking at 12 o’clock
• One-wire capable: No
• Part number AL0801X for ordering and cross-reference

Product Details

Bosch Premium Alternators are remanufactured, tested, and built to deliver consistent charging performance and reliability. The AL0801X uses an internal fan, internal regulator, and 6S-CP pulley configuration to match the specified electrical and belt-drive setup. This Bosch AL0801X alternator is a practical replacement for 2003-2004 Dodge Sprinter 2500 and 2003-2004 Dodge Sprinter 3500 vehicles when the application calls for a 115 amp alternator replacement path. This part cross-references Chrysler OE numbers 5103886AA and 5134204AA for the same application.

Common Problems This Part Can Address

• Battery warning light caused by weak charging output
• Dim headlights or unstable electrical performance
• Slow battery recovery after starting
• Charging system failure from worn internal alternator components
• Voltage irregularities in Sprinter 2500 and Sprinter 3500 charging systems

Installation Notes and Tips

Verify pulley style, plug type, and mounting ear clocking before installation. Confirm the vehicle’s charging system specification and compare the original alternator to the Bosch AL0801X, especially on 2003-2004 Dodge Sprinter 2500 and Sprinter 3500 models. Inspect the belt, electrical connectors, and charging circuit condition during replacement to help ensure proper system operation.

Quality Assurance

Bosch remanufactured alternators are produced and tested to meet charging-system performance requirements for dependable operation. The AL0801X is built as a remanufactured electrical replacement for select Dodge Sprinter applications and is backed by Bosch’s established OE-focused engineering approach.