Used 2016-2020 Kia Optima 2.4L GDI Engine – 89,258 Miles (VIN 3)

🔧 Part #: 300-10869
📦 Stock #: MM1464

Vehicle Compatibility

Kia Optima

• 2016 Kia Optima – 2.4L (VIN 3, 8th Digit)
• 2017 Kia Optima – 2.4L (VIN 3, 8th Digit)
• 2018 Kia Optima – 2.4L (VIN 3, 8th Digit)
• 2019 Kia Optima – 2.4L (VIN 3, 8th Digit)
• 2020 Kia Optima – 2.4L (VIN 3, 8th Digit)

Engine Specifications

• Displacement: 2359cc (2.4L)
• Configuration: Inline 4-Cylinder
• Block & Head: Aluminum
• Fuel System: Gasoline Direct Injection (GDI)
• Valve Train: DOHC, 16-Valve
• Variable Valve Timing: CVVT
• Compression Ratio: 11.3:1
• Horsepower: 185 HP
• Torque: 178 lb-ft

OEM Part Numbers

• KI 178S12GH00 (Hwasung Plant)
• KI 211012GK11 (Alabama Plant)

Engine Identification

• 178S12GH00
• 211012GK11

Included

• Complete Engine Assembly
• Cylinder Head
• Engine Block
• Internal Components
• Timing Components (as equipped)

Not Included

• Engine Wiring Harness
• ECU/PCM
• Fuel Injectors (may vary by application)
• Intake Components
• Exhaust Components
• Alternator
• Starter
• A/C Compressor
• External Accessories

Important Fitment Notes

• Wiring harness not included; electrical systems may vary by emissions package.
• Injectors may differ between production variants—compare before installation.
• Intake, exhaust, and electrical components may need to be transferred from original engine.
• Verify VIN (3), engine code, and part numbers before purchase.

Features

• OEM Kia 2.4L GDI Engine
• Aluminum block and cylinder head construction
• DOHC 16-valve CVVT technology
• Efficient and reliable factory design
• Tested and inspected prior to removal

Condition

This OEM Kia 2.4L GDI engine has 89,258 miles and was removed from a running donor vehicle. The engine has been inspected and is ready for installation with proper component transfer as required.