Description
Product Overview
The OWNWEEDA G4KJ Engine Rebuild Kit is engineered specifically for the 2.4L G4KJ powerplant used in a range of Kia and Hyundai models. Each component is manufactured from high‑strength alloy steel and undergoes precision machining and heat‑treatment to meet or exceed OEM specifications. The kit includes one crankshaft, four connecting rods, a full piston and ring set, main and rod thrust bearing set, a comprehensive gasket set, and ten head bolts, providing a one‑stop solution for engine restoration.
Usage
Designed for both professional workshops and skilled DIY owners, this kit restores engine performance in vehicles such as the Kia Sorento (2011‑2020), Optima, Sportage, and Hyundai Tucson, Sonata, Santa Fe (2011‑2019). It is ideal for complete engine overhauls, major repairs after wear or damage, and performance upgrades where original component integrity is critical. 
Why Choose Us
OWNWEEDA combines rigorous quality control with premium material selection. Each crankshaft and rod is forged from alloy steel, heat‑treated for superior fatigue resistance, and inspected for dimensional accuracy. Our kits replace multiple OE part numbers, reducing the need for separate purchases and ensuring perfect compatibility. Backed by a responsive support team, we provide technical assistance and a satisfaction guarantee.
Key Features
- High‑strength alloy steel crankshaft and rods for maximum durability
- Complete piston, ring, bearing, and gasket set eliminates part‑search hassle
- Fits 2.4L G4KJ engines across major Kia and Hyundai models (2011‑2020)
- Precision‑machined components meet OEM tolerances for optimal performance
- Includes 10 head bolts to ensure secure cylinder head installation
FAQ
Is this kit compatible with my 2015 Kia Sorento?
Yes, the kit is designed for the 2.4L G4KJ engine found in Kia Sorento models from 2011 through 2020, including the 2015 year.
Do I need any additional tools to install the kit?
Standard engine rebuilding tools such as torque wrenches, piston ring compressors, and bearing pullers are required. All components are supplied ready‑to‑install.
What warranty does OWNWEEDA provide?
OWNWEEDA offers a one‑year limited warranty covering material defects and workmanship on all kit components.
Can this kit be used for performance upgrades?
While primarily intended for restoration, the high‑strength alloy steel construction can support modest performance enhancements when paired with appropriate tuning.
How many head bolts are included and are they the correct size?
The kit includes ten head bolts that match the OEM specifications for the G4KJ engine series.
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