OCPTY 11604 Alternators Alternator for Acura for ILX 2013-2015,for Honda for Civic 2012-2015,for Honda for CR-V 2012-2014 12V 120AMP S7 Pulley Class Replaces 104210-1530

Product Overview

If your Honda Civic, CR-V, or Acura ILX is dimming lights, flashing a battery warning, or chewing through batteries faster than it should, the alternator is almost always the real culprit. Honda engineered these platforms with tight electrical tolerances, and once voltage drops, everything from electric power steering to throttle control starts acting possessed.

  • ITEM FITMENT : for Acura for ILX 2.4L 2013,for Acura for ILX 2.4L 2014,for Acura for ILX 2.4L 2015,for Honda for Civic 2.4L 2012,for Honda for Civic 2.4L 2013,for Honda for Civic 2.4L 2014,for Honda for Civic 2.4L 2015,for Honda for CR-V 2.4L 2012,for Honda for CR-V 2.4L 2013,for Honda for CR-V 2.4L 2014
  • OEM PART MUNBER : 104210-1530 11604 11604 31100-RX0-A01, 31100RX0A01RM, 104210-1530, 11604, AND0635, VND0635, 400-52444R, 11112, 213-9771, 10132, 11604, 90-29-5793, 11604A, 210-0808 11604N, A-80583,
  • Alternator Specifications:Voltage: 12V; Amperage: 120A; Rotation: CW(Clockwise); Regulator: IR ; Fan: IF; Grooves: S7 Pulley Class
  • INSTALLATION :1. Be sure to disconnect the negative terminal of the battery; 2.When replacing, pay attention to the appropriate tension of the transmission belt: if it is too loose, it may slip and cause insufficient power generation; If it is too tight, it is easy to damage the belt and alternator bearing; 3.When replacing, pay attention to tightening all screws. If you encounter any problems during use, please contact us and we will provide you with professional technical support
  • Non-Infringement Disclaimer for Auto Parts Sales:Please note that all references to brand names and models are for compatibility purposes only and do not imply any affiliation or endorsement by the original manufacturer

The OCPTY 11604 New Replacement Alternator restores factory-correct charging performance with a 120-amp output, keeping voltage stable at idle and under load. It replaces OE reference 104210-1530, installs as a direct bolt-on replacement, and uses OE-style connectors and mounting points for a clean install.

No wiring changes. No ECU drama. Just charging that works again.

$109.99

Buy now

SKU: B0CPXW8MCP

From the brand

Confirmed Vehicle Fitment

Compatible with the following gasoline applications:

Acura

  • ILX2013–2015

    • Engines: 2.0L / 2.4L L4

Honda

  • Civic2012–2015

    • Engines: 1.8L / 2.0L L4

  • CR-V2012–2014

    • Engine: 2.4L L4

Electrical Specifications

  • Voltage: 12V

  • Output: 120 Amps

  • Pulley: S7 (7-Groove)

Replaces OE Number:
104210-1530

⚠️ Always verify engine size and OE reference before ordering.


Product description

Why Alternator Health Matters on These Hondas

Once the engine is running, the alternator becomes the primary electrical power source for:

  • ECU, ignition, and fuel delivery

  • Electric power steering

  • Electronic throttle and stability systems

  • Cooling fans and HVAC blowers

  • Infotainment and safety electronics

  • Charging and maintaining the battery

1

When alternator output drops, the battery tries to compensate—briefly—and then fails early. Symptoms usually include:

  • Repeated dead batteries

  • Battery or charging system warnings

  • Flickering headlights or dash displays

  • Random drivability or electrical glitches

Replacing the alternator fixes the root cause, not the symptom.

2

Correct 120-Amp Output — What Honda Designed

Honda engineered these platforms around a 120-amp charging system to balance efficiency, reliability, and electrical demand. This alternator provides:

  • Stable voltage at idle and cruising speeds

  • Proper battery recharge after starts

  • Consistent output with accessories running

  • Reduced long-term stress on wiring and control modules

Not oversized. Not underpowered. Exactly what the system expects.

3

Brand-New Construction for Long-Term Reliability

The OCPTY 11604 alternator features:

  • New high-efficiency copper windings

  • Internal voltage regulation for clean, stable output

  • Precision-balanced rotor and quality bearings

  • OE-style mounting points and electrical connectors

No reman internals. No mystery wear. Built for daily driving.

5

Why Buy from Pro Street Online?

At Pro Street Online, we sell fixes—not guesses:

  • Vehicle-specific fitment

  • Correct amperage for Honda & Acura platforms

  • Brand new — not remanufactured

  • Built for long-term ownership

If your Honda or Acura keeps killing batteries or lighting up the dash, this is the fix.

The OCPTY 11604 120-Amp Replacement Alternator delivers OE-correct fitment, stable charging output, and dependable long-term performance for Acura ILX and Honda Civic / CR-V models (2012–2015). Install it once and stop chasing electrical gremlins—which is the entire point.

Specification: OCPTY 11604 Alternators Alternator for Acura for ILX 2013-2015,for Honda for Civic 2012-2015,for Honda for CR-V 2012-2014 12V 120AMP S7 Pulley Class Replaces 104210-1530

Brand

Model

Item Weight

Product Dimensions

Item model number

Manufacturer Part Number

ASIN ‏

Date First Available

Manufacturer

Dimensions
Weight 5.597325 kg
Dimensions 24.9936 × 19.9898 × 16.9926 cm

9 reviews for OCPTY 11604 Alternators Alternator for Acura for ILX 2013-2015,for Honda for Civic 2012-2015,for Honda for CR-V 2012-2014 12V 120AMP S7 Pulley Class Replaces 104210-1530

4.4 out of 5
6
1
0
0
2
Write a review
Show all Most Helpful Highest Rating Lowest Rating
  1. Oscar m.


    Excellent until now (12/02).

    Helpful(0) Unhelpful(0)You have already voted this
  2. Devalon Herold


    Compatible and Works great on 2014 Honda CRV. Value for money

    Helpful(0) Unhelpful(0)You have already voted this
  3. Nancy Kelley


    Worked great. No problems with installation

    Helpful(0) Unhelpful(0)You have already voted this
  4. Trez Gee


    This item does not fit a 2013 Cadillac ATS Premium 3.6L V6 motor. The site said it was the right fit for my vehicle but after taking the original off and looking at the part, nothing matches up. The holes for the screws weren’t even the same size. I couldn’t get a screw through the hole, hole too small. Electrical connection in the wrong place and very little was made according to OE design. So this rates very poor to me because I wasted time and money because the site said it fits my vehicle but it doesn’t. Amazon has to get better at matching up parts. Also on the site the alternator that it says doesn’t fit is the one that actually does fit and matches up to the OE design.

    Helpful(0) Unhelpful(0)You have already voted this
  5. Miller


    Great quality, fast shipping, has worked great so far!

    Helpful(0) Unhelpful(0)You have already voted this
  6. farrah


    great fit

    Helpful(0) Unhelpful(0)You have already voted this
  7. Joasil


    It’s good,2009 Infinity f×35 you can buy it.

    Helpful(0) Unhelpful(0)You have already voted this
  8. Norviet Pérez Simonis


    Alternador de muy buena calidad mi carro trabaja al 100 con el lo recomiendo

    Helpful(0) Unhelpful(0)You have already voted this
  9. Rod Thiessen

    Doesn’t fit
    This does NOT fit a 2020 Kia Sorrento

    Helpful(0) Unhelpful(0)You have already voted this

    Add a review

    (9 customer reviews)
    Prostreetonline.com
    Logo
    Compare items
    • Total (0)
    Compare
    0
    Shopping cart