Remy 14185 Alternator

Remanufactured Alternator for Nissan Applications

Remy Part Number 14185 is a premium remanufactured alternator built for 12-volt charging systems with a 50-amp rating. It uses an internal voltage regulator, external fan design, clockwise rotation, and includes a pulley for direct replacement service on select Nissan vehicles.

This Remy Premium Remanufactured alternator is built around OE manufacturer Hitachi specifications for the listed applications. It is a practical replacement choice for drivers searching for a remanufactured Nissan 720 alternator, Nissan Sentra charging system replacement, or a Nissan 200SX alternator by part number 14185.

Key Features

• Remy Premium Remanufactured alternator
• Part Number: 14185
• 50 amp output for 12-volt systems
• Internal voltage regulator
• External fan design
• Pulley included
• Clockwise rotation
• OE manufacturer reference: Hitachi

Detailed Description

Remy 14185 is an alternator for select Nissan compact and light truck applications from the late 1970s through the mid-1980s. It is listed for the Nissan 720, Pulsar NX, Sentra, Pulsar, 210, 310, 510, and 200SX, with fitment notes that include standard equipment and non-air-conditioned configurations where specified. If you need a Nissan 510 alternator 50 amp replacement or a remanufactured alternator for a 1981-1986 Nissan 720, this unit matches the documented applications.

This part cross-references Hitachi LR150-30 and LR150-50 for the same application.

What It Helps Address

• Battery warning light caused by weak charging output
• Low system voltage during driving or idle
• Dim headlights and reduced electrical performance
• Charging failure from a worn alternator assembly
• Replacement needs for a Hitachi-style Nissan charging system

Installation Notes and Tips

• Verify pulley alignment, belt condition, and mounting points before installation.
• Confirm the vehicle uses a 12-volt, 50-amp alternator with clockwise rotation.
• Check the application notes for standard equipment and no-AC configurations where listed.
• Inspect charging cables, grounds, and the battery before installing the replacement alternator.
• Match the OE-style connector and regulator layout to the original unit.

Quality Assurance

Remy Premium Remanufactured parts are rebuilt to meet the documented OE-style application requirements for the listed Nissan vehicles. Part Number 14185 is specified for select Hitachi-based charging systems and is cataloged for direct fitment on the vehicles shown above.