23040-2G500 Engine Piston & Rings Fits for Hyundai Sonata Kia Sorento Optima 2011-2019 2.4L Replace OE 23040-2G500 23410-2G500

​​4pcs +0.50mm Oversize Piston & Rings Kit for Hyundai Sonata/Kia Optima/Sorento 2.4L G4KJ | OE 23040-2G500 | 2011-2019​​​​Product Features:​​● Precision-engineered to OE specifications, this +0.50mm oversize piston and rings kit restores optimal compression for your Hyundai/Kia 2.4L G4KJ engine, enhancing power output, reducing oil consumption, and extending engine lifespan during daily commutes or highway driving.● Manufactured with high-strength aluminum pistons and chrome-plated rings, the kit resists wear and heat—maintaining consistent cylinder sealing in extreme temperatures or high-RPM operation.● Oversize design compensates for cylinder wear—requires professional cylinder boring for proper fitment.​​OE Replace Part Number:​​● 23040-2G500; 23410-2G500● 21020-25120; 21020-25150; 21443-25000​​Compatible Models:​​● For Hyundai Sonata 2011–2019 2.4L L4● For Kia Optima 2011–2019 2.4L L4● For Kia Sorento 2011–2019 2.4L L4​​Package Including:​​● 4 x +0.50mm Oversize Pistons with Rings​​Attention:​​⚠️ ​​Professional installation mandatory​​—requires cylinder boring to +0.50mm oversize and precise ring gap calibration. DIY installation risks engine damage.⚠️ Measure ring end gaps per OEM specifications during assembly.⚠️ Use ​​Fitment Bar​​ to confirm compatibility with your specific 2011-2019 Hyundai/Kia 2.4L G4KJ model.

• ⚙️[OE Part Number] 23040-2G500, 23410-2G500, 21020-25120, 21020-25150, 21443-25000 [Note]: Please make sure that the part number are the same as yours before ordering.
• 🚗 [Broad Compatibility Coverage] Fits For Kia Optima 2011–2013 2.4L L4, For Kia Sorento 2011–2013 2.4L L4, For Hyundai Sonata 2011–2013 2.4L L4, For Hyundai/Kia 2011–2019 2.4L L4 (G4KJ Engine)
• ⚡ ​​[End Oil Burning & Restore Compression​​] ​​Stop blue smoke and power loss!​​ +0.50mm oversize pistons rescue worn G4KJ blocks—rebuilds compression for Sonata commutes and Optima road trips. Chrome rings slash oil consumption so you stop weekly dipstick checks.
• 🔥 ​​[Cool-Running Turbo-Grade Toughness​​] Forged aluminum pistons survive track-day heat!​​ Reinforced skirts resist scuffing, while chrome-plated rings maintain seal at 4,000 RPM. Ideal for hauling Sorento family loads or canyon runs.
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