HomeBBB Industries N11604 Alternator
Part #: N11604

BBB Industries N11604 Alternator

NEW ALTERNATOR
10 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$284.80Free Shipping
Free ShippingNo Cost to Continental U.S.
Free Returns*Wrong fit? No cost
60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
Out of Stock
OE Direct Replacement — Bolt-on fit, no modifications needed
NEW ALTERNATOR
Fitment: Acura and Honda, Civic, CR-V, and ILX
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

120 Amp Alternator for Acura and Honda

BBB Industries NEW ALTERNATOR N11604 is a 12-volt, 120 amp replacement alternator built for select Acura and Honda charging systems. It is configured with an internal voltage regulator, clockwise rotation, and a serpentine pulley setup for direct-fit service on listed applications.

Key Features

  • 120 amp amperage rating for OE-style charging output
  • 12V alternator with internal voltage regulator
  • Clockwise rotation with air cooling and internal fan
  • Serpentine belt pulley with 7 grooves included
  • Conventional pulley design, 2-5/16 in. outside diameter
  • Negative polarity and 10 o’clock plug clock position
  • OE manufacturer reference: Nippondenso

Product Line Details

BBB Industries NEW ALTERNATOR line focuses on replacement charging components built to match the original electrical and mounting configuration of the vehicle application. Part number N11604 follows the OE-style layout used on select Acura ILX, Honda Civic, and Honda CR-V models, including the specified pulley, plug position, and regulator type.

Detailed Description

This alternator is intended for vehicles that require a 120 amp charging unit with a serpentine belt drive and internal regulation. It cross-references BBB Industries N11604, and it also references OE-style numbers such as 31100-RX0-A01 and 104210-1530 for the same application. Use this part when replacing a worn or failed alternator on 2013-2015 Acura ILX, 2012-2015 Honda Civic, or 2012-2014 Honda CR-V. Search terms such as 2012-2015 Honda Civic 120 amp alternator replacement and 2012-2014 Honda CR-V alternator with internal regulator apply to this unit.

What It Helps Solve

  • Battery warning light caused by low charging output
  • Dim lights or electrical instability at idle
  • Hard starting related to insufficient alternator output
  • Charging system failure after alternator wear
  • Noise or pulley-related alternator issues on the original unit

Installation Notes and Tips

Confirm pulley groove count, plug clock position, rotation direction, and amperage rating before installation. Verify vehicle fitment against the original alternator and charging system specifications for your Acura ILX, Honda Civic, or Honda CR-V. Always compare the OE connector style and belt routing before replacing the unit.

Quality Assurance

BBB Industries supplies this NEW ALTERNATOR as a replacement electrical component built around OE manufacturer specifications for the listed applications. Part number N11604 is engineered to match the original alternator configuration used on compatible Acura and Honda vehicles.

  • Fits 2013-2015 Acura ILX, N/A
  • Fits 2012-2015 Honda Civic, N/A
  • Fits 2012-2014 Honda CR-V, N/A
BrandBBB Industries
Part NumberN11604
PositionNEW ALTERNATOR
Amperage Rating120
AC TapNo
Brushless DesignNo
Cooling MethodAir
Decoupled Or Clutch PulleyNo
Fan TypeInternal
Number Of Pulley Grooves7
OE ManufacturerNippondenso
One Wire CapableNo
Outside Pulley Diameter (in)2-5/16
Outside Pulley Diameter (mm)59
Plug Clock Position10
PolarityNegative
Pulley Belt TypeSerpentine
Pulley IncludedYes
Pulley TypeConventional
Rotation DirectionClockwise
Voltage (V)12
Voltage Regulator TypeInternal

This part fits 10 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2015AcuraILX2.4LL4N/A120 Amp Alternator - please confirm fitment and compatibility with your vehicle before purchasing.; NEW ALTERNATOR
2015HondaCivic2.4LL4N/A120 Amp Alternator - please confirm fitment and compatibility with your vehicle before purchasing.; NEW ALTERNATOR
2014AcuraILX2.4LL4N/A120 Amp Alternator - please confirm fitment and compatibility with your vehicle before purchasing.; NEW ALTERNATOR
2014HondaCivic2.4LL4N/A120 Amp Alternator - please confirm fitment and compatibility with your vehicle before purchasing.; NEW ALTERNATOR
2014HondaCR-V2.4LL4N/A120 Amp Alternator - please confirm fitment and compatibility with your vehicle before purchasing.; NEW ALTERNATOR
2013AcuraILX2.4LL4N/A120 Amp Alternator - please confirm fitment and compatibility with your vehicle before purchasing.; NEW ALTERNATOR
2013HondaCivic2.4LL4N/A120 Amp Alternator - please confirm fitment and compatibility with your vehicle before purchasing.; NEW ALTERNATOR
2013HondaCR-V2.4LL4N/A120 Amp Alternator - please confirm fitment and compatibility with your vehicle before purchasing.; NEW ALTERNATOR
2012HondaCivic2.4LL4N/A120 Amp Alternator - please confirm fitment and compatibility with your vehicle before purchasing.; NEW ALTERNATOR
2012HondaCR-V2.4LL4N/A120 Amp Alternator - please confirm fitment and compatibility with your vehicle before purchasing.; NEW ALTERNATOR

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

104210-153031100-RX0-A01CSJ53

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.