Engine Specifications
| Specification |
Details |
| Engine Code (Part Code) |
G4FJ (Gamma T-GDI) |
| Engine Family |
Hyundai / Kia Gamma II Engine Family |
| Engine Size |
1.6L (1,591 cc) Inline 4-Cylinder |
| Aspiration & Fuel |
Turbocharged / Direct Injection (GDI) |
| Mileage / Condition |
0 KM (Brand-New) |
| Parts Included |
Complete Bare Long Block (Head & Block Assembly) |
| Modification Notes |
Direct Bolt-On OEM Replacement (No Modifications Needed) |
| Core Charge |
$0 (No Core Return Required) |
Product Overview & Fitment Highlights
Restore your vehicle’s turbocharged performance with a brand-new 1.6L G4FJ Turbo long block engine—built directly to factory OEM specifications and ready for installation.
Why Choose This Engine?
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Zero-Mileage Reliability: Brand-New (0 KM / 0 Miles).
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Direct OEM Fitment: Factory bolt-on compatibility for 1.6L Turbo Gamma models—no custom fabrication or ECU tuning required.
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No Core Return: Keep your old engine block! We do not charge a core fee or require old engine returns.
General Vehicle Fitment Reference
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Engine Model: G4FJ 1.6L Turbocharged GDI Engine
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Common Applications: Fits 1.6L Turbo Hyundai Veloster, Sonata, Tucson, Elantra Sport/N-Line, Kia Forte GT/Koup, Optima, Sportage, and Soul.
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VIN Verification Recommended: To confirm exact turbo setup and head/block fitment for your specific vehicle before ordering, call us at 403.471.7150 or send us your VIN!
Components Included vs. Accessories to Transfer
To ensure a seamless engine replacement, please review what is included with your new bare long block:
| Included (Factory Assembled) |
Not Included (Transfer From Original Engine) |
| Brand-New Engine Block |
Turbocharger & Intercooler Piping |
| Brand-New Cylinder Head Assembly |
Intake & Exhaust Manifolds |
| Internal Pistons, Rods, Crankshaft & Bearings |
High-Pressure Fuel Pump, Fuel Injectors & Rail |
| Timing Chain Kit & Valve Cover (Pictured) |
Alternator, Starter, AC Compressor & Steering Pump |
|
Engine Wiring Harness, Sensors, & ECU/PCM |
North America (USDM / CDM)
| Model |
Year Range |
Drivetrain |
| Hyundai Veloster Turbo |
2013 – 2017 |
FWD |
| Hyundai Elantra Sport / N-Line |
2017 – 2020 |
FWD |
| Hyundai Elantra GT N-Line |
2018 – 2020 |
FWD |
|
Hyundai Sonata (Eco / 1.6T) |
2015 – 2017 |
FWD |
|
Hyundai Tucson (1.6T) |
2016 – 2018 |
FWD / AWD |
|
Hyundai Kona (1.6T) |
2018 – 2021 |
FWD / AWD |
|
Kia Forte / Forte5 (SX / GT 1.6T) |
2014 – 2024 |
FWD |
|
Kia Forte Koup (1.6T) |
2014 – 2016 |
FWD |
|
Kia Soul (Exclaim (!) / GT-Line Turbo) |
2017 – 2019 |
FWD |
|
Kia Optima (LX 1.6T) |
2016 – 2020 |
FWD |
|
Kia Seltos (1.6T) |
2021 – 2023 |
AWD |
Global / European Market
| Model |
Year Range |
Drivetrain |
| Kia Cee’d GT / Pro_Cee’d GT / Ceed GT |
2013 – 2021 |
FWD |
|
Kia ProCeed / XCeed (1.6T) |
2018 – 2022 |
FWD |
| Hyundai i30 Turbo / N-Line |
2015 – 2020 |
FWD |
|
Kia Sportage (1.6 T-GDI) |
2016 – 2021 |
FWD / AWD |
Unsure About Compatibility?
Vehicle options, trims, and engine splits can vary. Before placing your order, please contact us with your VIN (Vehicle Identification Number) or send it to us before ordering. Our team will verify exact block, head, and sensor compatibility for your specific vehicle.
Installation & Peripheral Swap Notice:
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Sensor & Harness Swaps: Depending on your vehicle’s exact market, trim, and emission specs, your installer may need to transfer your original engine’s sensors, intake manifold, wiring harness, or oil pan to match your factory ECU.
Disclaimer: This compatibility table is provided for reference purposes only. It is the buyer/installer’s responsibility to confirm that the engine code listed in the specifications above matches their existing vehicle setup prior to installation.
