Remy 11231 Alternator

Remanufactured Alternator for Fiat and Jeep

Remy 11231 is a premium remanufactured 12-volt alternator built for charging-system replacement on select Fiat and Jeep applications. It delivers 150 amps, uses an internal fan, and includes an internal voltage regulator with a clockwise rotation and pulley included.

Key Features

• 150 amp amperage rating for high-output charging applications
• Premium remanufactured construction from Remy Premium Remanufactured
• OE manufacturer reference: Nippondenso
• 12V alternator with internal voltage regulator
• Internal fan design and clockwise rotation
• Pulley included for direct replacement use
• Part number 11231 for ordering and cross-reference

Fitment Details

• Fits 2020 Fiat 500L, N/A — 150 Amps; Premium Remanufactured
• Fits 2014-2019 Fiat 500L, N/A — Compatible with multiple 150 Amp alternator variants.; Premium Remanufactured
• Fits 2016-2018 Fiat 500X, N/A — Compatible with multiple 150 Amp alternator variants.; Premium Remanufactured
• Fits 2015-2018 Jeep Renegade, N/A — Compatible with multiple 150 Amp alternator variants.; Premium Remanufactured

This part cross-references OE-style numbers such as 104210-1190 and 68201178AA for the same application. If you are searching for a 150 amp alternator for Fiat 500L, Fiat 500X, or Jeep Renegade, Remy 11231 matches the listed vehicle coverage and electrical specifications.

What This Alternator Helps Address

• Battery warning lights caused by alternator output loss
• Low charging voltage during normal driving
• Dim lights or electrical instability from weak system charging
• Accessory performance issues tied to insufficient amperage
• Charging-system failure on select Fiat 500L, Fiat 500X, and Jeep Renegade models

Installation Notes and Tips

Verify the vehicle’s alternator amperage, rotation direction, pulley configuration, and regulator style before installation. Confirm the OE manufacturer reference and compare the existing unit to the listed fitment notes for your Fiat 500L, Fiat 500X, or Jeep Renegade application. Inspect the belt, battery condition, and charging connections during replacement to help ensure proper system operation.

Quality Assurance

Remy Premium Remanufactured parts are remanufactured to meet application-specific electrical requirements using OE manufacturer reference data. Part number 11231 is built for the listed fitments and charging specifications.