MPA Electrical 13905 Alternator

Remanufactured Alternator for Lexus RX300

MPA Electrical Part Number 13905 is a remanufactured alternator built for 2001-2003 Lexus RX300 models with the towing package. It is a 12-volt, 130-amp charging unit with an internal fan, internal regulator, and a 6-groove serpentine pulley for clockwise rotation.

Use this MPA Electrical remanufactured alternator when you need a direct-fit charging system replacement for a Lexus RX300. Part number 13905 is built around Nippondenso-style specifications and is listed for the 2001-2003 Lexus RX300, w/ Towing Pkg.; Remanufactured.

Key Features

• 130 amp output for vehicle charging demand
• 12-volt alternator with internal voltage regulator
• Internal fan design
• 6-groove serpentine pulley
• Clockwise rotation
• Manufacturer reference: Nippondenso
• Remanufactured unit from MPA Electrical

Detailed Description

MPA Electrical 13905 is a remanufactured alternator for the Lexus RX300, covering 2001-2003 models with the towing package. This unit is specified at 130 amps and 12 volts, with an internal regulator and internal fan to match the listed charging system configuration. The 6-groove serpentine pulley and clockwise rotation help ensure proper belt alignment and operation in the original application. This part cross-references BBB Industries 13905 for the same application.

Common Problems This Part Can Address

• Battery warning light caused by low alternator output
• Weak charging performance during normal driving
• Electrical system voltage drop under load
• Dim lights or inconsistent accessory operation
• Charging failure on a Lexus RX300 with towing package

Installation Notes and Tips

Verify pulley groove count, rotation, and electrical connector match before installation. Confirm the vehicle is a 2001-2003 Lexus RX300 with towing package and compare the removed unit to part number 13905 for fitment confirmation. Inspect the belt condition, charging cables, and battery state during replacement to help avoid repeat charging issues.

Quality Assurance

MPA Electrical remanufactured components are rebuilt to restore charging-system function for the listed application. This alternator is identified by part number 13905 and is cataloged for direct replacement use on the specified Lexus RX300 fitment.