G4NA Fits 2014-2021 Hyundai Elantra GT Kia Soul 2.0T Engine Rebuild Overhaul KitDescription G4NA 2.0L Engine Rebuild Overhaul Kit Fit 2014-2021 Hyundai Elantra GT Kia SoulDescriptionEngine PartsInstallation GuideAbout UsContact Usresponse
Dynepro® Pro Series Master Engine Rebuild Kit
For Hyundai OEM Spec Certified Engine Repair Kit
Precision Engineered · Factory Reliability
⭕Crankshaft Assembly
Forged from EN40B High-Tensile Alloy Steel, precision-balanced to ±0.002mm. Triple-stage induction hardening ensures 500,000+ cycle durability for Hyundai’s Smartstream GDI engines , 3x lifespan.
⭕Aluminum Piston SetHypereutectic Al-Si18 Alloy : Low thermal expansion, 20% lighter than cast iron.
Molybdenum-coated skirts : Reduces cylinder wear by 35% in stop-and-go city driving.
Integrated cooling channels : Optimized for turbocharged Gamma/Theta II engines,lifespan by 2x.
⭕ Cylinder Gasket Set
Five-layer composite structure:
0.1mm stainless steel liner (resists high-pressure deformation)
Aramid fiber sealing layer (withstands 350°C continuous thermal shock)
Graphite coating (self-adapting micro-gap filling)
Passed 100,000 thermal cycling tests for factory-grade sealing.
⭕ Timing Chain Kit
Duplex Steel Chains : 30% stronger tensile strength vs. standard chains.
PTFE-coated guides : Silent operation even at -30°C cold starts.
Laser-etched alignment marks : Foolproof installation for D-CVVT systems.
⭕ Built For Hyundai Owners:
✔️ Oil sludge cleanup (Theta II/Lambda engine rebuilds)
✔️ Timing chain rattle fixes (Nu/Gamma engines, includes tensioner tool)
✔️ Turbo failure prevention (1.6T/2.0T models, full gasket/seal refresh)
✔️ 200,000km+ overhauls (full bolt kit with factory torque specs)
⭕ For Hyundai TechTrust :
✔️ Restore factory power. Drive with Korean precision.
✔️Order Now – Free OEM Repair Manual Included!
Support: Email us (Master Techs on call)
⭕ Why Genuine?
⚠️ Cheap parts fail:
Non-genuine pistons crack under GDI’s 150-bar fuel pressure.
Knockoff chains stretch, causing valve-piston interference.
✅for Hyundai spec Certified:
100% material compliance with Hyundai MS-350 durability standards.
Direct from OEM Plant spec suppliers.
5-year unlimited-mileage warranty.
Vehicle Application
NOTE:For G4NA engine only, if you are not sure which engine your car has, please send us the VIN to confirm before ordering.
for 2014-2015 Hyundai Elantra 2.0L;
for 2018-2021 Hyundai Kona 2.0L;
for 2014-2018 Hyundai Tucson 2.0L;
for 2019-2021 Hyundai Veloster 2.0L;
for 2014-2017 Kia Forte 2.0L;
for 2014-2016 Kia Forte Koup 2.0L;
for 2014-2017 Kia Forte5 2.0L;
for 2017-2019 Kia Optima 2.0L;
for 2014-2018 Kia Soul 2.0L
Note: VIN confirmation required.
What\'s included in this complete bundle set
-Full Gasket Set
-Main Bearings
-Rod Bearings
-Thrust Washers
-Pistons
-Piston Rings
-Timing Chain Kit
-Connecting Rods
-10 Cylinder Head Bolts
-Crankshafts
-8 Intake Valves
-8 Exhaust Valves
Shop Now >> Instant Fitment
Email your Hyundai model (e.g., Elantra, Tucson, Santa Fe) and year → Get a repair kit tailored to your VIN.
Restore factory power, drive like new.
Tech Support: Email us (Provide VIN for tailored parts list)
Learn MoreLearn MoreLearn MorePAYMENT
We accept managed payments for all orders. If you have any questions, please contact us.
SHIPPING
Ordering this kit requires additional information: the vehicle engine model as well as the VIN (17 digits), and also requires you to verify a match to your vehicle using the vehicle application data on . Be sure to provide this information when placing your order or via a separate message.
Product will be shipped within 1-3 business days after full payment is received and verified. Delivery Time is about 3-7 business days to most of countries.
We ship the package to your shipping address in instead of the one in PayPal. Please tell us your shipping address if it is different from the one in .
RETURNS
We offer \'s best return policy. If you utilized \'s fitment and the parts you received do not fit your vehicle, we will pay to have them returned. Should you desire to return this kit for any other reason, Includes kits that are incorrect because you did not provide the VIN in the order notes, you will be responsible for return shipping. These kits are heavier and cost more to ship, so we ask that you provide vehicle information and verify suitability before ordering.Unfortunately, we cannot accept returns from international customers at this time.
★★★★★
So far the engine overhaul kit has performed well. I love the performance with this kit installed. On my 2004 F150. Installation was easy. Everything is perfect. Considering this kit is cheap, it doesn\'t get any better than this.
This was a great price. lt was made in the USA. After 10,000 miles it is running great.
----Liam
★★★★★
As of the time of this review this is well worth the money and it fits as it should.
----Noah
★★★★★
This set was installed perfect fit. lt has been installed on a truck that has been used very much every day. Working perfect and so much cheaper than the auto stores.
Seemed to be a perfect replacement part and it works.
Everything fit how it was supposed to and have been driving it for a week with no problems.
The seller was very nice and provided me with professional advice on the installation, which was a breeze and is still going strong after 10,000 miles.
----Michael
On Dec 18, 2025 at 10:07:43 PST, seller added the following information: On Dec 21, 2025 at 19:22:55 PST, seller added the following information:On Feb 2, 2026 at 18:07:49 PST, seller added the following information:On Mar 18, 2026 at 03:09:08 PDT, seller added the following information:On Apr 2, 2026 at 02:56:14 PDT, seller added the following information:
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