2011-2015 Hyundai Sonata Hybrid Alternator Starter Generator HSG 37390-2G900 OEM

Up for sale is a **Genuine OEM Hyundai Hybrid Alternator Assembly**. This is the high-voltage starter-generator unit specifically engineered for the 2.4L Hybrid powertrain. If your Sonata is experiencing charging issues or "Check Hybrid System" warnings, this factory replacement is the most reliable solution. **Vehicle Fitment:** - **Make:** Hyundai - **Model:** Sonata **HYBRID ONLY** - **Engine:** 2.4L 4-Cylinder Hybrid - **Years:** 2011, 2012, 2013, 2014, 2015 **Item Specifications:** - **Manufacturer Part Number (MPN):** 37390-2G900 (ID: 373902G900) - **Condition:** Used - Professionally inspected and tested for proper voltage output. - **Brand:** Hyundai (Original Equipment Manufacturer) - **Type:** HSG (Hybrid Starter Generator) **Why Buy This OEM Part?** - **Hybrid Compatibility:** Standard alternators will not fit; this is the correct high-output unit for the Sonata Hybrid's complex electrical system. - **Reliability:** Genuine Hyundai parts are built to handle the frequent stop-start cycles of a hybrid engine. - **Direct Fit:** No modifications required. This is a plug-and-play factory replacement. **Important Buyer Note:** Please confirm that your existing part matches ID **37390-2G900**. Hybrid electrical components are highly specific. We recommend professional installation due to the high-voltage nature of the hybrid system. ## 📌 Policies We sell genuine OEM used auto parts, guaranteed to be in full working condition. The donor vehicle’s VIN number will be provided upon customer request. It is solely the customer’s responsibility to verify the correct fitment for their vehicle. No labor warranty is provided. If a part sold with a warranty fails to operate within the warranty period, we will replace it with a functionally equivalent part or refund the purchase price, at our discretion. Pictures and part numbers are provided for reference only. We also arrange this part quickly on order from quality suppliers. We do not manufacture or own these parts; we source them as needed. ## ✅ Warranty Most parts we sell come with a **30-day warranty** and a **14-day return period**, unless otherwise stated. ## Shipping - Expedited shipping is not available. - We do not ship to APO, military addresses, or P.O. Boxes. - Items ship within 1?3 business days of purchase. - U.S. Outlying States & Territories customers must contact us before purchasing ? additional fees apply. ## Feedback We maintain high standards of excellence and strive for 100% customer satisfaction. Please contact us before leaving neutral or negative feedback so we can address your concerns. We cannot resolve issues if we are not aware of them. Our customer service team will reply within 24 hours.

• Type: Alternator
• Brand: Hyundai
• Universal Fitment: No
• Vintage Part: No