Used 2012-2015 Hyundai/Kia Theta II 2.4L Engine – 85,748 Miles

🔧 Part #:  300-81623A
📦 Stock #: MM1459

Engine Details:

• Engine Size: 2.4L (2359cc)
• Engine Family: Theta II
• Configuration: Inline 4-Cylinder
• Fuel System: Gasoline Direct Injection (GDI)
• Valvetrain: DOHC, 16-valve with CVVT
• Compression Ratio: 11.3:1
• Block/Head: Aluminum
• Condition: Used engine – 85,748 miles

Vehicle Fitment:

Kia Optima

• 2012–2015 2.4L
• VIN 7 (8th digit)
• California, Federal, and Canada emissions (B variants)

Hyundai Sonata

• 2012–2014 2.4L
• VIN C (8th digit)
• California emissions

Kia Sorento

• 2012–2013 2.4L GDI
• VIN 6 (8th digit)

OEM / Interchange Information:

A Variant:

• KI 211012GK04 (New US built)
• HY 211012GK04HRM (Reman, from 5/1/11)
• HY 211012GK04 (New, from 5/1/11)
• KI 211012GK04R (Reman)
• Ident: 211012GK04
• Power: 190–192 HP

B Variant:

• KI 211012GK03HRM (Reman)
• HY 211012GK04 (New thru 3/15/10)
• KI 211012GK04 (New US built)
• KI 211012GK04HRM / KI 211012GK04R (Reman)
• Ident: 211012GK03 / 211012GK04
• Power: 198–200 HP

Important Notes:

⚠️ A and B variants interchange but require differences in intake and exhaust components
⚠️ Engine assembly does NOT include exhaust manifold
⚠️ Electrical, emissions, and fuel systems may vary by model year and must be transferred as needed
⚠️ Verify VIN, emissions package, and part numbers before purchase
⚠️ Buyer is responsible for confirming compatibility

Condition:

✔ Used OEM engine
✔ 85,748 original miles
✔ Inspected and tested prior to removal
✔ Ready for installation

📦 Nationwide freight shipping available
📍 Local pickup available
📞 Contact us for pricing, availability, shipping quotes, and compatibility verification before purchase