Bosch AL6557X Alternator

Bosch AL6557X Remanufactured Alternator

The Bosch AL6557X is a remanufactured 12-volt alternator built for charging-system performance and dependable electrical output. It is a direct replacement for select Jeep, Chrysler, Ram, and Fiat applications, including Jeep Renegade, Jeep Cherokee, and Jeep Compass models.

Bosch Premium Alternators are remanufactured, tested, and built to deliver consistent operation in demanding daily driving conditions. This unit includes a pulley and uses a 6-groove, 6S-CP belt interface with clockwise rotation.

Key Features

• 12-volt remanufactured alternator for charging-system replacement
• 160 amp amperage rating for OE-style electrical output
• Internal fan design with clockwise rotation
• Pulley included; 6-groove pulley type
• Aluminum case and aluminum case material
• External regulator type
• Direct-fit application coverage for select Jeep, Chrysler, Ram, and Fiat vehicles
• Cross-reference part numbers: 56029624AA, 56029624AB

Detailed Description

Bosch AL6557X is a remanufactured alternator engineered for vehicles that require a 12-volt, 160 amp charging unit with a 6-groove belt drive. The aluminum housing, internal fan, and clockwise rotation support stable alternator operation in the original vehicle charging layout. The pulley is included, and the unit uses an external regulator configuration.

Compatible With 2015-2021 Jeep Renegade, 2015-2019 Jeep Cherokee, 2017-2019 Jeep Compass, 2015-2019 Ram ProMaster City, 2016-2018 Fiat 500X, 2015-2017 Chrysler 200 to 160 Amp Alternator, and 2014-2015 Jeep Cherokee to 160 Amp Alternator. Bosch AL6557X is a practical replacement choice when servicing a Jeep Cherokee alternator, Jeep Renegade alternator, or Jeep Compass alternator application that calls for this exact charging-system configuration.

Bosch’s Premium Alternator line focuses on remanufactured electrical components that are built, tested, and verified for reliable performance in replacement use. For shoppers comparing a Bosch alternator for Jeep Renegade, Jeep Cherokee, or Fiat 500X service, AL6557X provides the specified fitment and electrical rating in one unit.

What This Alternator Helps Address

• Battery warning light caused by alternator output loss
• Low charging voltage during driving or idling
• Dim headlights or unstable electrical performance
• Battery drain related to a failing charging system
• Noise or belt-drive issues tied to a worn alternator assembly

Installation Notes and Tips

Verify the vehicle’s original alternator specifications before installation, including amperage rating, pulley groove count, rotation direction, and regulator type. Confirm the connector and mounting layout match the existing unit on the vehicle. This alternator is listed for specific Jeep, Chrysler, Ram, and Fiat applications, so exact year and engine configuration should be checked against the vehicle fitment data before replacement.

Quality Assurance

This Bosch remanufactured alternator is built and tested to support dependable charging-system replacement performance. Bosch Premium Alternators are produced with attention to fit, function, and electrical reliability for the listed applications.