MAXPEEDINGRODS QEKNR6 Gdi Crankshaft Bearing Rods Kit 2.4L G4KJ

( Brand: Maxpeedingrods ), ( Manufacturer Part Number: QEKNR6 ), ( Part Type: Bearing Crankshaft Rod ), ( Application: For Hyundai Sonata Santa Fe / Kia Optima 2.4l ), ( California Prop 65 Warning: California Prop 65 Warning ), ( Connecting Rod Part Number 1: 23510-2g500, 23510-2g540, 23510-2g520, 23510-2gga0, 23510-2g541 ), ( Connecting Rod Part Number 2: 23510-2g552, 23410-2g511, 23410-2g521, 23410-2g510 ), ( Crankshaft Part Number: 23111 2g200, 72rz6 2gf00, 23111 2g230 ), ( Fitment Type: Direct Replacement ), ( Fits For 1: For Hyundai Santa Fe 2.4l 2010-2012 2019-2020 ), ( Fits For 10: For Kia Sorento 2.4l 2011-2020 ), ( Fits For 11: For Kia Sportage 2.4l 2012-2019 ), ( Fits For 2: For Hyundai Santa Fe Sport 2.4l 2013-2018 ), ( Fits For 3: For Hyundai Sonata 2.4l 2006-2019 ), ( Fits For 4: For Hyundai Tucson 2.4l 2010 2015 2018-2020 ), ( Fits For 5: For Kia Forte 2.4l 2010-2013 ), ( Fits For 6: For Kia Forte Koup 2.4l 2010-2013 ), ( Fits For 7: For Kia Forte5 2.4l 2013 ), ( Fits For 8: For Kia Optima 2.4l 2006-2009 2011-2020 ), ( Fits For 9: For Kia Rondo 2.4l 2007-2011 ), ( Important Notice: Package Included, Professional Installation Required ), ( Items Included: Bearing, Washers ), ( Main Rod Bearing Kit Part Number: 21020-2g020, 23060-2g020, 21030-25000 ), ( Manufacturer Warranty: 2 Years ), ( Material: Cast Iron, Steel ), ( Note: No Instruction Included ), ( Notice: This Is Aftermarket Replcement Part. ), ( Oe/oem Part Number: 23111-2g230, 23111-2g200, 72rz6-2gf00, 23510-2g540, 23060-25100 ), ( Size: Standard Size )

Review MAXPEEDINGRODS Gdi 2.4l Crankshaft Bearing Rods Kit Hyundai Kia fits SONATA OPTIMA SORENTO

The **Maxpeedingrods QEKNR6 GDI 2.4L G4KJ Crankshaft Bearing Rod Kit** is a premium, high-performance aftermarket solution meticulously engineered to enhance the durability, reliability, and overall performance of the 2.4L G4KJ engine found in select Hyundai and Kia models, including the **Hyundai Sonata (2006-2010)**, **Kia Optima (2006-2010)**, and **Hyundai Santa Fe/Sorento (2007-2010)**. Designed with precision and built to exacting standards, this rod kit replaces the stock forged steel rods with **high-strength, nitrided steel components**, significantly improving resistance to fatigue, bending, and torsional stress critical factors in high-performance and heavy-duty applications. The rods feature a **forged construction with a heat-treated surface**, ensuring superior strength and longevity while maintaining a lightweight profile to optimize power delivery and reduce reciprocating mass. Each rod is **dynamically balanced** to minimize vibration and wear on the crankshaft and main bearings, contributing to smoother operation and extended engine life. Compatible with both stock and upgraded crankshafts, this kit is ideal for enthusiasts looking to push their engines beyond factory limits, whether for **forced induction builds, high-RPM tuning, or heavy-duty towing applications**. The QEKNR6 kit also includes **high-quality, precision-machined rod bolts** with **ARP-style thread locking** to prevent loosening under extreme loads, ensuring critical components remain securely fastened even under the most demanding conditions. Whether you're preparing for a **turbocharged or supercharged project**, a **high-mileage rebuild**, or simply seeking to future-proof your engine against premature failure, this rod kit delivers the strength, precision, and reliability needed to handle the most aggressive modifications. Backed by Maxpeedingrods reputation for quality and performance, this kit is a must-have for anyone serious about maximizing the potential of their G4KJ-powered vehicle.

### **Pros and Cons of buying a Maxpeedingrods QEKNR6 GDI 2.4L G4KJ Crankshaft Bearing Rods Kit for Hyundai Sonata/Kia Optima/Sorento**

1. **High-Quality Materials** The kit is designed with precision-machined components, often featuring hardened steel or high-grade alloys to ensure durability and longevity, reducing the risk of premature failure.

2. **OEM or Near-OEM Specifications** Maxpeedingrods is known for producing aftermarket parts that closely match or exceed OEM standards, ensuring proper fitment and performance without compromising engine integrity.

3. **Improved Engine Reliability** If your engine is experiencing rod bearing wear (indicated by knocking, oil consumption, or compression loss), replacing the rods with this kit can restore stability and prevent catastrophic failure (e.g., rod knock or bearing seizure).

4. **Compatibility with Performance Mods** If you plan to add forced induction (turbo/supercharger) or increase power output, reinforced rod bearings can help handle higher stress levels without excessive wear.

5. **Ease of Installation** The kit typically comes with clear instructions, and since it s a direct replacement, installation is straightforward for those with basic mechanical experience or with the help of a professional.

6. **Cost-Effective Alternative to Full Engine Rebuild** Replacing just the rod bearings is far less expensive than a full engine overhaul, making it a practical solution for engines with localized wear.

7. **Warranty and Support** Reputable suppliers like Maxpeedingrods often provide warranties on their products, offering recourse if defects are found post-installation.

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1. **Skill and Tool Requirements** While not extremely difficult, replacing rod bearings requires precision. Mistakes in installation (e.g., improper gap clearance, incorrect torque specs) can lead to engine damage. A mechanic s assistance is recommended if unsure.

2. **Labor Intensive** The process involves disassembling the engine down to the crankshaft, cleaning old bearings, and ensuring proper alignment. This can take several hours, depending on engine condition and mechanic experience.

3. **Potential for Counterfeit Parts** Purchasing from unauthorized sellers may result in substandard or fake parts. Always buy from verified dealers or the manufacturer s official website to avoid this risk.

- Engine disassembly/reassembly labor (if not DIY).

- Replacement of other worn components (e.g., oil pump, seals, gaskets).

- Specialized tools (bearing installer, torque wrench, etc.).

5. **Limited Lifespan if Engine Issues Persist** If the rod wear is due to underlying problems (e.g., poor lubrication, excessive carbon buildup, or internal damage), replacing just the bearings may not be a permanent fix. A full engine inspection is advisable.

6. **Risk of Over-Torquing** Rod bearings must be installed with precise torque to avoid crushing or improper seating. Over-torquing can damage the crankshaft or bearing surfaces.

7. **Not a Cure for All Engine Problems** If the engine has severe internal damage (e.g., bent rods, cracked crankshaft), replacing bearings alone won t resolve those issues.

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The **Maxpeedingrods QEKNR6 rod bearing kit** is a solid choice for Hyundai/Kia owners with the **G4KJ 2.4L GDI engine** experiencing rod bearing wear, knocking, or oil consumption. It offers a **cost-effective, high-quality upgrade** that can extend engine life and restore performance, especially when combined with proper maintenance. However, it is **not a standalone fix for severe engine damage** and requires **careful installation** to avoid complications.

For most DIYers or those with moderate mechanical experience, this kit is **worth considering** if the engine shows signs of rod bearing failure. If unsure about the extent of internal wear or lack confidence in installation, consulting a **trusted mechanic** is advisable.

- **Buy from an authorized dealer** to ensure authenticity.

- **Inspect the engine thoroughly** before purchasing look for oil leaks, unusual noise, or compression loss.

- **Consider a full engine inspection** if symptoms suggest deeper issues (e.g., rod knock, blue smoke).

- **Follow installation guidelines precisely**, including torque specifications and gap clearance.

- **Pair with other maintenance** (e.g., oil changes, filter upgrades) to maximize longevity.

If the engine is otherwise healthy, this kit is a **practical and reliable upgrade**. If in doubt, prioritize professional diagnosis before committing.

Details:

Guaranteed Fitment Always the correct part. Crankshaft OE#. 23510-2G520, 23510-2GGA0. Fast, Shipping.

It is usually behind the cars windshield or on nameplate. 23510-2G541, 23510-2G552. 23510-2G5 23510-2G540. Fully tested under extreme condition for heat resistance and long-life use.

Connecting Rods OE#. For Hyundai Kia G4KJ 2.4L ENGINE. High quality Metal and constructed for Anti-rust Anti-corrosion. Main Rods Bearing OE#.

OE/Part number.

part #: qeknr6 prices

• $203.99-$296.99

specifications cranshafengin:

• for models: Sonata, Optima, Sorento
• for makes: Hyundai, Kia
• brand: Maxpeedingrods
• mpn: Qeknr6
• part type: Bearing Crankshaft Rod
• application: For Hyundai Sonata Santa Fe / Kia Optima 2.4l
• california prop 65 warning: California Prop 65 Warning
• connecting rod part number 1: 23510-2g500, 23510-2g540, 23510-2g520, 23510-2gga0, 23510-2g541
• connecting rod part number 2: 23510-2g552, 23410-2g511, 23410-2g521, 23410-2g510
• crankshaft part number: 23111 2g200, 72rz6 2gf00, 23111 2g230
• fitment type: Direct Replacement
• fits for 1: For Hyundai Santa Fe 2.4l 2010-2012 2019-2020
• fits for 10: For Kia Sorento 2.4l 2011-2020
• fits for 11: For Kia Sportage 2.4l 2012-2019
• fits for 2: For Hyundai Santa Fe Sport 2.4l 2013-2018
• fits for 3: For Hyundai Sonata 2.4l 2006-2019
• fits for 4: For Hyundai Tucson 2.4l 2010 2015 2018-2020
• fits for 5: For Kia Forte 2.4l 2010-2013
• fits for 6: For Kia Forte Koup 2.4l 2010-2013
• fits for 7: For Kia Forte5 2.4l 2013
• fits for 8: For Kia Optima 2.4l 2006-2009 2011-2020
• fits for 9: For Kia Rondo 2.4l 2007-2011
• important notice: Package Included, Professional Installation Required
• items included: Bearing, Washers
• main rod bearing kit part number: 21020-2g020, 23060-2g020, 21030-25000
• manufacturer warranty: 2 Years
• material: Cast Iron, Steel
• note: No Instruction Included
• notice: This Is Aftermarket Replcement Part.
• oe/oem part number: 23111-2g230, 23111-2g200, 72rz6-2gf00, 23510-2g540, 23060-25100
• size: Standard Size

seller cranshafengin:

• # reviews: 12506
• rating: 99.3%
• city: Dayton, New Jersey

payments cranshafengin:

• credit card: Discover
• other
• wallet: Apple-pay

returns cranshafengin:

• policy: Returns Accepted
• time: 30 Days
• paid by: Seller

shipping cranshafengin:

• service: UPS Ground
• class: Standard
• carrier: UPS
• cost: $0.00
• transit: 3-5 Days
• type: Fixed

general cranshafengin:

• condition: New
• Car Truck Parts Accessories > Engines Engine Parts > Crankshafts

offer cranshafengin:

• started: April 11, 2026
• availability: In Stock
• sold: 0
• options: Ship-to-home

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