Bosch AL2349X Alternator

Bosch AL2349X Remanufactured Alternator

Bosch AL2349X is a remanufactured 12-volt alternator built for charging-system service on select Nissan 240SX applications. It is specified for 1989-1994 Nissan 240SX models and supports 80-amp output for vehicles that need a direct-fit replacement alternator.

Key Features

• Remanufactured Bosch alternator for charging system replacement
• 12-volt, 80-amp amperage rating
• Internal fan and internal regulator design
• Clockwise rotation direction
• Includes pulley with 4-groove, 4S belt type configuration
• Aluminum case and aluminum case material
• External fan included and external regulator included
• Plug type 300 with rear-view plug clocking at 6 o’clock

Product Details

Bosch Premium Alternators are remanufactured, tested, and built to deliver consistent electrical performance and dependable operation. The AL2349X follows the original application layout with a 63 mm outside pulley diameter, internal fan cooling, and a 4-groove pulley setup. This Bosch alternator is a practical replacement for Nissan 240SX charging-system repairs where stable voltage output and OE-style fitment matter. This part cross-references HI applications (e.g., 2310030R00, 2310053F00) for the same application.

Vehicle Fitment

• Fits 1989-1990 Nissan 240SX, N/A
• Fits 1991-1994 Nissan 240SX, N/A, to 80 amp alternator

Common Problems This Part Can Address

• Battery warning light caused by alternator output loss
• Low charging voltage during driving or idle
• Dim lights or electrical instability from a failing alternator
• Charging-system noise related to worn internal components
• Starting issues tied to insufficient battery recharge

Installation Notes

Verify the plug type, pulley configuration, rotation direction, and amperage rating before installation. Confirm the vehicle’s existing charging-system layout matches the Bosch AL2349X, especially on 1991-1994 Nissan 240SX models noted for 80-amp alternator applications. Inspect belt condition and charging connections during replacement to help ensure proper system operation.

Quality Assurance

Bosch remanufactured alternators are built and tested to meet charging-system performance and reliability expectations. The AL2349X is produced as a remanufactured unit for direct replacement service in supported Nissan 240SX applications.