MPA Electrical 15135 Alternator

Remanufactured Alternator for Toyota Trucks

MPA Electrical 15135 is a remanufactured 12-volt alternator built for Toyota charging-system applications that require a 100 amp output. It uses an internal regulator, internal fan, clockwise rotation, and a 6-groove serpentine pulley for direct replacement service on the listed vehicles.

This remanufactured alternator is part of MPA Electrical’s Remanufactured product line, which focuses on rebuilt electrical components for charging and starting repairs. Part number 15135 is specified for Toyota Sequoia and Toyota Tundra applications with the correct 100 amp alternator setup.

Key Features

• 100 amp alternator output for 12-volt charging systems
• Internal regulator for integrated voltage control
• Internal fan design for alternator cooling
• 6-groove serpentine pulley configuration
• Clockwise rotation
• Remanufactured unit for direct replacement service
• Manufacturer: Nippondenso

Vehicle Fitment

• Fits 2001-2002 Toyota Sequoia, N/A.
• Fits 2000-2002 Toyota Tundra, N/A. Optional fitment with a 100 amp alternator.

Detailed Description

MPA Electrical 15135 is a remanufactured alternator engineered around the listed electrical specifications: 100 amps, 12 volts, internal regulation, and clockwise rotation. The 6-groove serpentine pulley and internal fan match the OE-style configuration used in the supported Toyota truck applications. This part number 15135 is a practical replacement choice when the original charging unit no longer maintains proper system voltage.

Cross-reference part numbers include BBB Industries 13859 and OE-style references such as 27060-0F020. For buyers searching Toyota Sequoia alternator 100 amp or Toyota Tundra alternator 12 volt replacement, this unit aligns with the confirmed fitment data.

What It Helps Resolve

• Battery warning light caused by low alternator output
• Weak charging performance at idle or under load
• Voltage instability in the charging system
• Accessory performance issues related to insufficient system voltage
• Failure of the original alternator due to wear or electrical breakdown

Installation Notes and Quality Assurance

Verify pulley groove count, rotation direction, amperage rating, and regulator style before installation. Confirm the vehicle is equipped for the listed 100 amp alternator application, especially on 2000-2002 Toyota Tundra models with optional fitment. Inspect belt condition, charging cables, and battery health during replacement to help ensure proper system operation.

MPA Electrical remanufactured components are built for replacement use in charging and starting systems. Confirm all fitment details against the vehicle before installation.