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For Hyundai/Kia
Engine Code: | G4KJ |
HG No: | HGLB1018 |
Car Series: | Korean Car |
Car Brand: | HYUNDAI/KIA |
Car Model: | Hyundai Optima Sonata Kia Cadenza Optima Sorento |
Version: | Oil pump, balance shaft and new models |
Product Description
The 2.4-liter Hyundai-Kia G4KJ, or 2.4 GDi petrol engine, has been produced since 2009 and is installed in popular models such as the Optima, Sonata, Santa Fe, Sorento, and Sportage. This engine is notable for its Gasoline Direct Injection (GDi) system and the inclusion of a block of balancing shafts for smoother operation. Introduced with the sixth-generation Sonata in November 2009, the Theta II GDi version features a compression ratio of 11.3:1. Early variants produced 201–203 PS (148–149 kW; 198–200 hp) at 6,300 rpm and 25.5 kg⋅m (184 lb⋅ft; 250 N⋅m) of torque at 4,250 rpm, while later versions were rated at 188 PS (138 kW; 185 hp) at 6,000 rpm and 24.6 kg⋅m (178 lb⋅ft; 241 N⋅m) of torque at 4,000 rpm.
Related engine code:G4KC, G4KE, G4KG, G4KJ, G4KK
Applicable Models:
Hyundai
Hyundai Grandeur 5 (HG) in 2011 – 2016; Grandeur 6 (IG) in 2016 – 2019
Hyundai Santa Fe 3 (DM) in 2012 – 2018; Santa Fe 4 (TM) in 2018 – 2020
Hyundai Sonata 6 (YF) in 2010 – 2015; Sonata 7 (LF) in 2014 – 2020
Hyundai Tucson 3 (TL) in 2015 – 2021
Kia
Kia Cadenza 1 (VG) in 2011 – 2016; Cadenza 2 (YG) in 2016 – 2019
Kia Optima 3 (TF) in 2010 – 2015; Optima 4 (JF) in 2015 – 2020
Kia Sorento 2 (XM) in 2012 – 2014; Sorento 3 (UM) in 2014 – 2020
Kia Sportage 4 (QL) in 2015 – 2021
Car Engine Parts Diagram
Let us take a look at a detailed car engine parts diagram, which highlights the essential internal components of an engine. This type of diagram helps us visualize the exact location and arrangement of each part. It typically includes major elements such as the rocker cover, rocker arms, valve springs, cylinder head, spark plugs, valves, engine block, pistons, connecting rods, crankshaft, camshaft, timing chain, oil pump, oil pan, and flywheel. Also shown are related parts like the ignition distributor, fuel pump, gaskets, and distribution components. By referring to such a diagram, we can gain a better understanding of how these parts interact to power a vehicle's engine.
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Sep. 29, 2025
Sep. 29, 2025
Customer's Packing Box Customized Available
Start by sharing your requirements—we'll help design the perfect custom packing solution for your products. Reach out to HI-GREAT today!