MPA Electrical 13531 Alternator

Remanufactured Alternator for Nissan D21

This remanufactured MPA Electrical alternator is built for 12-volt charging systems and is listed for the 1994 Nissan D21. It uses an internal regulator, internal fan, and a 1-groove V-belt pulley to match the original Hitachi-style application.

Part number 13531 is a direct-fit charging system replacement for the 1994 Nissan D21, with 60 amps of output and clockwise rotation. If you are searching for a remanufactured alternator for a 1994 Nissan D21, part number 13531 provides the OE-style configuration needed for proper belt alignment and electrical performance.

Key Features

• Remanufactured alternator from MPA Electrical
• 60 amp output for 12-volt charging systems
• Internal voltage regulator
• Internal cooling fan
• 1-groove V-belt pulley
• Clockwise rotation
• Built to Hitachi specifications for the listed application

Detailed Description

MPA Electrical part number 13531 is a remanufactured alternator for the 1994 Nissan D21. It is configured with a 12:30 clock position, internal regulator, internal fan, and a 1-groove V-belt pulley, making it a practical replacement for the original charging unit on this vehicle. The 60 amp rating supports standard electrical demand while maintaining the correct fit and connection style for the listed application.

This alternator cross-references Carlson 13531 for the same application. It also cross-references OE and aftermarket numbers including 23100-56G00, 10464187, 19134201, and LR160-724. For buyers searching Nissan D21 alternator replacement, remanufactured alternator 13531, or 1994 Nissan D21 charging system parts, this unit matches the specified vehicle and component layout.

What This Part Helps Address

• Battery warning light caused by weak charging output
• Low system voltage during driving
• Dim lights or electrical accessories operating inconsistently
• Charging failure from a worn alternator
• Noise or belt-related issues tied to a failing alternator pulley setup

Installation Notes and Tips

Verify pulley style, clock position, rotation, and electrical connector layout before installation. Confirm the belt system uses a 1-groove V-belt configuration and compare the removed unit to part number 13531 to ensure the mounting and wiring match the 1994 Nissan D21 application. After installation, check charging voltage at the battery and inspect belt tension.

Quality Assurance

This remanufactured alternator is produced by MPA Electrical and built around the listed Hitachi application details for consistent fitment on the 1994 Nissan D21. The remanufactured design supports a cost-effective replacement path while maintaining the specified electrical and mechanical configuration.