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SCITOO Alternator 37300-2G150 Fit for Hyundai Sonata 2010-2013 for Kia Optima 2011-2013 12V 110Amp CW 6-Groove Pulley 11491 37300-2G150 TG11C087 208-940 11066 213-8539 15598 90-22-5641 11491A 849101

  • Based on 51 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Friday, Feb 20
Order within 17 hours and 41 minutes
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Size: 100A


Style: 11491 Alternator


Features

  • Alternator Fitment- Automotive new alternator replacement for Hyundai for Sonata 2.4L 2010,for Hyundai for Sonata 2.4L 2011,for Hyundai for Sonata 2.4L 2012,for Hyundai for Sonata 2.4L 2013,for Kia for Optima 2.4L 2011,for Kia for Optima 2.4L 2012,for Kia for Optima 2.4L 2013
  • High-Performance Specifications Engineered with Voltage: 12V; Amperage: 110Amp; Rotation: CW (Clockwise); Regulator: IR (Internal Regulator) ; Fan: IF (Internal Fan); Grooves: 6-Groove Pulley; Condition: New, high output alternator is compact and lightweight, fully compatible with the electronic system of your vehicle, this automotive replacement alternator delivers reliable power for your car, its built to meet the demands of modern vehicles
  • Car Alternator Reference Number- Direct OEM replacement for your malfunctioning part, OE number : 11491 37300-2G150
  • Premium Alternators - New alternators throught precision CNC machined castings, Bearing 100% tested to OE standards. All key mounting points are measured for proper fit. Throught igorous and accelerated cycling tests to ensure the quality and durability of product;Installing this alternator is a breeze! Simply disconnect the batterys negative terminal, adjust the transmission belt to the correct tension (too loose = power loss; too tight = bearing damage), and tighten all screws securely
  • Why Choose SCITOO As a trusted name in automotive replacement parts, SCITOO delivers high-output alternators that combine performance, durability, and affordability. Whether youre driving a sedan, SUV, or truck, our alternator is your go-to solution for reliable power; for any issues, our team provides professional technical support

Manufacturer: ‎SCITOO


Brand: ‎SCITOO


Model: ‎118756-561


Item Weight: ‎13.07 pounds


Product Dimensions: ‎8.66 x 7.48 x 7.09 inches


Item model number: ‎118756-561


Exterior: ‎Machined


Manufacturer Part Number: ‎118756-561


OEM Part Number: ‎11491 37300-2G150 TG11C087 6 213-8539 15598 90-22-5641 11491A 849101 2606184B


Special Features: ‎2010 for Hyundai for Sonata 2.4L,2011 for Hyundai for Sonata 2.4L,2011 for Kia for Optima 2.4L,2012 for Hyundai for Sonata 2.4L,2012 for Kia for Optima 2.4L,2013 for Hyundai for Sonata 2.4L,2013 for Kia for Optima 2.4L, Voltage 12V; Amperage 100Amp; Rotation CW (Clockwise); Regulator IR (Internal Regulator) ; Fan EF (External Fan); Grooves 1-Groove Pulley


Amperage: ‎100 Amps


Voltage: ‎12 Volts


Date First Available: July 25, 2020


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Feb 20

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Works great on my 2013 Chevy Impala LT
Size: Medium Style: 11932 Alternator
Perfect fit for a 2013 Chevy Impala LT
Reviewed in the United States on January 21, 2026 by Is awesome product works well on my 2007 hummer H3. You can clear codes do A event test c live totally worth it.

  • Low price don’t mean it is low quality
Size: 100A Style: 11491 Alternator
I was hesitant to order this alternator because of the price being so low mind you I was always told that you get what you pay for but in this case it’s look in the way it runs is five stars. It was easy to put in. It was an exact same shape as any of the other ones that I could’ve gotten for $500 at Lake Napa and I’m satisfied I would recommend this to anybody. It was a wonderful fast alternator that works really well. I would order it again if I needed it hopefully I won’t but it was only 100 bucks so beats 500. ... show more
Reviewed in the United States on December 7, 2025 by Gary C.

  • Seems to be fine. Fits perfectly
Size: 160A Style: 11243 Alternator
My OE alternator in 2010 JKU Rubicon started making whistling noise and seemingly is under voltage. I bought this alternator since it appears to be a quality product and pretty inexpensive. It fit perfectly in and was super easy to replace. All connectors and cables fit in the same as OE. When running, I see voltage at 14.3v-14.5v which is the optimal. The alternator also claims to deliver 160A which is more than factory 140A. I have been using the alternator for over a month now and everything is happy. ... show more
Reviewed in the United States on January 13, 2026 by Serguei K.

  • Works great!
Size: 160A Style: 11243 Alternator
Perfect fit for 2011 Wrangler JK.
Reviewed in the United States on October 25, 2025 by Jody

  • Lasted couple weeks
Size: Medium Style: 11932 Alternator
We bought this in October and installed a few weeks later. Car broke down on wife in traffic because this part failed and could have been a serious car accident. Called and said return window is closed, alternator lasted 2 weeks. I asked for warranty and Amazon agreed on warranty refund and I will see it in my account in 2-3 hours. I know it's only been about 10 hours but still haven't seen the credit. This refund is determining if I stay with Amazon after 15 plus years and probably well over $100,000 spent ... show more
Reviewed in the United States on December 20, 2024 by Rose Templeton

  • Fit perfectly and good amperage
Size: 160A Style: 11243 Alternator
Fit perfectly and puts out appropriate amperage. Good quality.
Reviewed in the United States on February 6, 2026 by Brian Brian

  • Charge that battery
Size: 160A Style: 11243 Alternator
Works well for the money no issues
Reviewed in the United States on January 18, 2026 by Tabby and James

  • 2011 Hyundai Sonata Alternator
Size: 100A Style: 11491 Alternator
Review for an alternator for a 2011 Hyundai Sonata. This product was as described. It fits my car perfectly and charges the battery. It's definitely a tight fit working on the bottom bolt. I watched YouTube University first. Some people said to get the bottom bolt from under the car, some said to go through the wheel well. In both cases, that required removing splash panels that I just didn't think was necessary. I was able to get at the bolt from above, it was really tight, but got it loose. The bottom mounting hole is slotted to make installation easier. You can put the bottom bolt in loosely and place it in the slot. Just make sure the positive power cable is oriented in the right direction. There isn't much slack! I removed the the vacuum assembly right behind the Alternator, and the disconnected the AC wire, both to make a little working room. My car now has a battery that actually charges so now I can get back home too! I've done a lot of YouTube U. maintenance on this vehicle, all with parts from Amazon. Life is grand! ... show more
Reviewed in the United States on September 2, 2025 by KC

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