FWGC 11604R Alternator

Brand FWGC 11604R
Voltage 12
Fan Type Internal
Rotation Direction Clockwise (right)
Pulley Included Yes
Family Denso
Pulley Groove Quantity 7
Pulley Belt Type Serpentine
Regulator Type Internal
Decoupled Or Clutch Pulley No
Amperage Rating 120
Fits Acura and Honda · 10 vehicles

OE-style replacement. Built as a direct-fit alternator for charging-system service.

120-amp output. Provides the amperage needed for modern electrical loads.

Internal regulation. Integrated regulator and fan simplify charging-system design.

Cross-references BBB Industries 11604, 31100-RX0-A01 and 31100-RX0-A01RM for the same application. See all 4.

$130.66Free shipping
In stock · usually ships same day before 1pm CST
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Free returns within 60 days if it doesn't fit when fitment is verified.

Alternator Overview

This Power Select alternator, part number 11604R, is built for vehicles that need stable charging output and dependable electrical performance. It is a 12-volt unit with a 120-amp rating, internal regulation, and a serpentine pulley setup for direct replacement applications.

Key Features

  • 12-volt alternator with 120-amp output for modern electrical loads
  • Internal fan and internal regulator for integrated operation
  • Serpentine belt pulley with 7 grooves included
  • Clockwise rotation, right-hand rotation pattern
  • DENSO family design for application-specific fitment

Detailed Description

Power Select alternators are engineered to deliver the amperage needed for today’s vehicle electrical systems, and this 11604R unit follows that approach with proprietary components and manufacturing processes focused on service life and performance. It is a fitment-based replacement for Acura ILX, Honda Civic, and Honda CR-V applications that use the specified charging system configuration. The 11604R alternator is a practical choice when the original unit is no longer maintaining proper charging output or when electrical demand has increased.

This part cross-references BBB Industries 11604 for the same application.

What It Is Used For

  • Restoring charging output when the battery is not staying charged
  • Addressing dim lights or unstable electrical performance
  • Replacing a worn alternator with internal regulation
  • Supporting vehicles with serpentine belt drive systems
  • Correcting charging-system faults tied to alternator wear

Installation Notes and Tips

Verify pulley groove count, rotation direction, amperage rating, and regulator style before installation. Confirm fitment against the vehicle’s charging system configuration for Acura ILX, Honda Civic, or Honda CR-V applications. Inspect the belt condition and charging connections during replacement to help ensure proper system operation.

Quality Assurance

Power Select alternators are manufactured with proprietary components and processes intended to support long service life and consistent performance.

This part fits 10 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersNotes
2015AcuraILX2.4LL4—
2015HondaCivic2.4LL4—
2014AcuraILX2.4LL4—
2014HondaCivic2.4LL4—
2014HondaCR-V———
2013AcuraILX2.4LL4—
2013HondaCivic2.4LL4—
2013HondaCR-V———
2012HondaCivic2.4LL4—
2012HondaCR-V———
Directly replaces or cross-references 4 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
BBB Industries — 1160431100-RX0-A0131100-RX0-A01RM104210-1530