MPA Electrical 13813 Alternator

Remanufactured Alternator for Range Rover

This remanufactured MPA Electrical alternator is built for 12-volt charging systems and delivers 150 amps for the 1999-2002 Land Rover Range Rover. It features an internal fan, internal regulator, clockwise rotation, a 2:00 clock position, and a Bosch manufacturer reference for the application.

Part number 13813 is a direct-fit charging component for Range Rover owners replacing a worn or failing alternator. It is supplied without a pulley and is listed for N/A position fitment on the 1999-2002 Land Rover Range Rover platform.

Key Features

• Remanufactured alternator for charging system service
• 150 amp output for 12-volt electrical systems
• Internal fan and internal regulator
• Clockwise rotation with 2:00 clock position
• Without pulley
• Bosch manufacturer reference
• Fits 1999-2002 Land Rover Range Rover, N/A

Application Details

MPA Electrical part number 13813 is engineered for the Land Rover Range Rover charging system used from 1999 through 2002. This alternator cross-references Quality-Built 13813 for the same application. It also references OE and aftermarket numbers including 0-123-520-022, 19134349, and ERR5834.

For buyers searching for a remanufactured alternator for 1999-2002 Land Rover Range Rover, this unit matches the listed electrical and mounting specifications. The 150 amp output supports the vehicle’s charging demand while the internal regulator helps maintain system voltage control.

Common Reasons for Replacement

• Battery warning light or charging system fault
• Low charging output at idle or under load
• Dim lights or unstable electrical performance
• Noise from a failing alternator bearing or internal component
• Overcharging or undercharging caused by regulator failure

Installation Notes

Verify pulley style, rotation, clock position, and electrical connector match the original unit before installation. This alternator is listed without a pulley, so reuse or source the correct pulley arrangement for the vehicle as required. Confirm fitment on the 1999-2002 Land Rover Range Rover and compare the original part number 13813 against the vehicle’s existing charging system components.

Quality Assurance

This MPA Electrical remanufactured alternator is built to service the specified Land Rover Range Rover application with the listed Bosch-based configuration and electrical output. Part number 13813 is cataloged for direct replacement use in the confirmed fitment range.