Remy 14870 Alternator

Remanufactured Alternator for OE-Style Charging Repair

The Remy Premium Remanufactured 14870 alternator is a 12-volt charging component built around OE manufacturer Hitachi specifications. With a 70-amp output, internal voltage regulator, external fan, clockwise rotation, and pulley included, it is a direct-fit electrical replacement for vehicles that need stable charging performance.

Use this Remy 14870 alternator when servicing a charging system on applications such as Nissan and Infiniti models that call for a Hitachi-style alternator. The Premium Remanufactured line focuses on OE-based remanufacturing for dependable electrical replacement parts.

Key Features

• Remanufactured alternator from Remy Premium Remanufactured
• 70-amp amperage rating for standard charging output
• 12-volt electrical system application
• Internal voltage regulator for integrated control
• External fan design
• Pulley included
• Clockwise rotation
• OE manufacturer reference: Hitachi
• Part number 14870 for ordering and cross-reference

Detailed Description

Remy 14870 is a remanufactured alternator engineered to match the OE-style configuration used by Hitachi applications. It is built for vehicles that require a 70-amp, 12-volt charging unit with an internal regulator and clockwise rotation. The included pulley and external fan help maintain the original equipment layout for the charging system.

This part cross-references 23100-17C00 and LR170-22 for the same application. If you are searching for a Remy 14870 alternator for Nissan or Infiniti charging system repair, this unit provides the specifications needed for a direct replacement search.

What It Helps Fix

• Battery warning light caused by alternator output loss
• Low charging voltage at the battery
• Dim lights or electrical instability while driving
• Hard starting after the vehicle sits
• Charging system failure tied to a worn OE-style alternator

Installation Notes and Tips

Verify the OE manufacturer match, amperage rating, voltage, rotation direction, regulator type, and pulley configuration before installation. Confirm the vehicle uses a Hitachi-style alternator and compare the original unit to part number 14870 to ensure the correct electrical and mounting configuration. Inspect the belt, battery condition, and charging circuit during replacement to avoid repeat failures.

Quality Assurance

Remy Premium Remanufactured parts are remanufactured to OE-based specifications for electrical replacement applications. This alternator is built as a remanufactured unit rather than a new component.