Bosch AL9348X Alternator

Bosch AL9348X Remanufactured Alternator

The Bosch AL9348X is a remanufactured 12-volt alternator built for charging-system performance and dependable electrical output. It is a direct-fit option for select Land Rover Discovery, Defender 90, and Range Rover applications with 100 amp requirements.

Key Features

• Remanufactured Bosch alternator for charging system replacement
• 12-volt, 100 amp output rating
• Internal fan design with clockwise rotation
• Internal regulator with external regulator included
• Aluminum case and aluminum case color
• Plug type 381 with rear-view plug clock position at 6 o’clock
• No pulley included; pulley groove quantity 0
• Fits select Land Rover Discovery, Defender 90, and Range Rover applications

Product Details

Bosch Premium Alternators are remanufactured, tested, and built to deliver consistent charging performance and reliable operation. The AL9348X uses an internal fan, internal regulator, and a 52 mm outside pulley diameter specification, with a 7S pulley/belt type designation. This part number, AL9348X, is listed for 1994-1998 Land Rover Discovery, 1997 Land Rover Defender 90, and 1995-1996 Land Rover Range Rover applications, including Range Rover models specified for up to 100 amp alternator use. This part cross-references AMR3107 and AMR4247 for the same application.

What This Alternator Helps Address

• Low charging voltage at the battery
• Battery warning light or charging-system warning concerns
• Dim lights or unstable electrical output
• Alternator wear from age, heat, or internal component fatigue
• Charging-system replacement needs on Land Rover Discovery, Defender 90, and Range Rover models

Installation Notes and Tips

Verify plug type 381, rear mounting-ear clock position, and belt/pulley configuration before installation. The AL9348X does not include a pulley, so the existing pulley setup must match the vehicle application. Confirm the vehicle’s charging-system specifications and 100 amp requirement where applicable before replacing the alternator.

Quality Assurance

Bosch remanufactured alternators are built and tested to meet charging-system performance and reliability expectations for the listed applications. The AL9348X is a Bosch Premium Alternator remanufactured unit for select Land Rover fitments.