Remy 14740 Alternator

Remanufactured Alternator for Isuzu Impulse

The Remy Premium Remanufactured 14740 is a 12-volt alternator built for charging-system service on select Isuzu Impulse applications. It features an internal fan, internal voltage regulator, clockwise rotation, and an included pulley for OE-style replacement fitment.

Key Features

• Remanufactured alternator from Remy Premium Remanufactured
• 80 amp amperage rating for factory-style electrical output
• 12V system with internal voltage regulator
• Internal fan design
• Clockwise rotation
• Pulley included
• OE manufacturer reference: Nippondenso

Detailed Product Information

Remy 14740 is a remanufactured alternator for 1985-1987 Isuzu Impulse charging-system applications. It is built to match the OE-style configuration used on Nippondenso-based systems, with an 80 amp output, internal regulation, and clockwise rotation. This part number, 14740, is also a direct reference point when comparing replacement options for the Isuzu Impulse.

Remy Premium Remanufactured identifies this unit as part of a remanufactured product line focused on restoring core electrical components to serviceable condition for replacement use. This alternator cross-references Nippondenso 100211-2100 and 100211-2102 for the same application.

What This Alternator Helps Address

• Battery warning light caused by alternator output loss
• Low charging voltage at idle or while driving
• Dim headlights and weak electrical performance
• Charging-system noise related to alternator wear
• Failure of the original Nippondenso-style alternator

Installation Notes and Tips

Verify pulley style, rotation direction, voltage, and amperage rating before installation. This unit is listed with a 1-groove pulley for the 1987 Isuzu Impulse application and an included pulley. Confirm connector and mounting match the vehicle’s original charging system before replacing the alternator. Fits 1987 Isuzu Impulse, N/A. Fits 1985-1986 Isuzu Impulse, N/A.

Quality Assurance

Remy Premium Remanufactured parts are remanufactured electrical components built for replacement service in OE-style applications. This alternator is specified for 12-volt operation with internal regulation and OE manufacturer reference to Nippondenso, supporting accurate application matching for the Isuzu Impulse.