MAXPEEDINGRODS QLZ4MY Engine Crankshaft Rod Bearings Kit G6DH 3.3L

( Brand: Maxpeedingrods ), ( Manufacturer Part Number: QLZ4MY ), ( Part Type: Bearing Engine Crankshaft Rod ), ( Application: For 3.3l Hyundai Kia G6dh Engine ), ( California Prop 65 Warning: California Prop 65 Warning ), ( Comapatible Make: For Hyundai Kia ), ( Connecting Rods Oe: 23510-3l100, 235103cfa0, 235103cfa1, 23510-3cha0, 23510-3cha1 ), ( Crankshaft Oe: 23110-3cfa0, 23110-3l100, 623r6-3ca00, 623r6-3ca0a ), ( Features: Corrosion-resistant, Durable ), ( Fitment Type: Direct Replacement ), ( Fits For 1: For 2011-2019 Kia Sorento 3.3l ), ( Fits For 2: For 2011-2019 Kia Sedona 3.3l ), ( Fits For 3: For 2014-2019 Kia Cadenza 3.3l ), ( Fits For 4: For 2013-2019 Hyundai Santa Fe 3.3l ), ( Fits For 5: For 2013-2017 Hyundai Azera 3.3l ), ( Important Notice: Package Included, Professional Installation Required ), ( Items Included: Bearing, Bolts, Washers ), ( Main Bearing Oe: 21020-3c300, 21020-3c310, 21020-3c320, 21020-3c330 ), ( Manufacturer Warranty: 2 Years ), ( Material: Cast Iron, Steel ), ( Note: No Instruction Included ), ( Notice: This Is Aftermarket Replcement Part. ), ( Oe/oem Part Number: 231103cfa0, 231103l100, 623r63ca00, 623r63ca0a ), ( Rods Bearing Oe: 23060-3c704, 23060-3c714, 23060-3c724, 23060-3c734 )

Review MAXPEEDINGRODS 3.3l Engine Crankshaft Rod And Bearings Kit Hyundai Fe Kia fits SANTA 2010–2016

The **Maxpeedingrods QLZ4MY G6DH 3.3L Engine Crankshaft Rod Bearings Kit** is a premium, high-performance replacement solution meticulously engineered for Hyundai Genesis and Kia Optima models equipped with the **G6DH 3.3L V6 engine** (production years 2010 2016). Designed to exceed OEM specifications, this kit delivers superior durability, enhanced oil retention, and improved load-bearing capacity, ensuring optimal engine longevity and peak performance under demanding driving conditions. Crafted from **high-grade, precision-machined steel with a robust aluminum-tin (AlSn) overlay**, these rod bearings are treated with advanced surface hardening techniques to resist wear, scoring, and fatigue critical factors in preventing catastrophic engine failure, especially in high-RPM or aggressive driving scenarios. The **interference-fit design** of the bearings ensures a snug, stable seating within the crankshaft journals, minimizing lateral movement and reducing friction, which translates to smoother operation, reduced noise, and extended component life. Whether you're restoring a high-mileage engine, upgrading for increased power output, or addressing premature wear symptoms like unusual knocking or oil consumption, this kit provides a **direct bolt-on upgrade** that restores critical internal integrity without requiring engine disassembly beyond what s necessary for rod bearing replacement. Backed by Maxpeedingrods reputation for precision engineering and compatibility with aftermarket performance parts, this rod bearings kit is an ideal choice for enthusiasts and mechanics seeking a reliable, cost-effective solution to maintain or elevate the performance of their 3.3L V6-powered Hyundai or Kia.

### **Pros and Cons of buying a Maxpeedingrods QLZ4MY G6DH 3.3L Engine Crankshaft Rod Bearings Kit for Hyundai/Kia (2010 2016)**

1. **High-Quality Materials** Maxpeedingrods is known for using premium materials, including high-grade steel and advanced coatings, which can improve durability and reduce wear compared to OEM parts.

2. **Improved Performance** New rod bearings can reduce friction, allowing the engine to run smoother, especially if the original bearings were worn or damaged. This can lead to better power delivery and fuel efficiency.

3. **Prevents Engine Damage** Worn rod bearings can cause catastrophic engine failure (such as rod knock or bearing seizure). Replacing them proactively can extend the engine s lifespan and avoid costly repairs.

4. **Compatibility** This kit is specifically designed for the **Hyundai Genesis/G6 (QLZ4MY) and Kia Cadenza (G6DH) 3.3L V6 engines (2010 2016)**, ensuring a proper fit without modification.

5. **Ease of Installation** The kit includes all necessary bearings, and installation is straightforward for someone with basic mechanical experience. However, proper tooling (like a bearing driver) is still required.

6. **Warranty Coverage** Maxpeedingrods typically offers a warranty (check their current policy), providing peace of mind against defects.

7. **Cost-Effective Upgrade** Compared to full engine rebuilds or replacements, replacing just the rod bearings is a relatively inexpensive way to restore engine health.

1. **Cost** While not extremely expensive, a rod bearing kit is more costly than basic maintenance items like oil filters or spark plugs. The price may be a concern for budget-conscious buyers.

2. **Installation Complexity** Removing and reinstalling rod bearings requires disassembling parts of the engine, including the pistons and connecting rods. This is a labor-intensive job that may require professional help unless you have experience with engine work.

3. **Potential for Misalignment** If not installed correctly, new bearings can lead to improper rod-to-bearing clearance, causing premature wear or failure. Precision is critical.

4. **No Performance Gain Without Other Modifications** Simply replacing bearings will not significantly increase horsepower or torque unless combined with other engine upgrades (e.g., camshafts, intake/exhaust, or fuel system tuning).

5. **OEM vs. Aftermarket Trade-Off** While Maxpeedingrods offers better quality than some OEM parts, it may not match the exact specifications of factory bearings in terms of load-bearing capacity or longevity in extreme conditions.

6. **Risk of Contamination** If the engine is not thoroughly cleaned during installation, debris (metal shavings, old bearing material) could remain, leading to premature failure of the new bearings.

---

### **Conclusion**

Replacing the rod bearings in your **Hyundai Genesis/Kia Cadenza 3.3L V6 (2010 2016)** with the **Maxpeedingrods QLZ4MY G6DH kit** is a **smart preventive maintenance choice** if you suspect wear or want to restore engine reliability. The benefits such as smoother operation, reduced risk of catastrophic failure, and improved longevity outweigh the drawbacks for most owners, especially those who prioritize engine health over performance gains.

However, if you lack mechanical experience, the installation should be done by a professional to avoid costly mistakes. If your engine is otherwise in good condition, this upgrade is a **worthwhile investment** to avoid future engine damage.

### **Recommendation**

- **Buy the kit** if you notice symptoms of rod bearing wear (e.g., knocking noises, oil consumption, or poor compression).

- **Have it installed by a trusted mechanic** if you re not comfortable with engine disassembly.

- **Consider a full engine service** (oil change, valve adjustments, etc.) alongside the bearing replacement for optimal results.

- **Check for deals or bundle options** some shops offer discounts when combining bearing replacements with other services.

For most owners, this is a **practical and cost-effective solution** to keep the engine running reliably for years to come.

Details:

Feature: High quality Metal and constructed for Anti-rust Anti-corrosion. OE/Part number: Crankshaft Oe#. Boxes, APO/FPO addresses, or Military Mail Boxes. Connecting Rods Oe#.

210203C3 210203C310, 210203C320, 210203C330, 210203C340. 235103L1 235103CFA0, 235103CFA1, 235103CHA0, 235103CHA1. ZJSMP G6DH 3.3L Engine Crankshaft w/ Rod Bearings Kit For HYUNDAI Santa Fe KIA 10-16. One Year Unlimited Mileage Quality Guarantee.

Main Bearing Oe#. 231103CFA0, 231103L1 623R63CA 623R63CA0A. Our representatives will provide you with detailed instructions on how to proceed. Fully tested under extreme condition for heat resistance and long-life use.

Rods Bearing Oe#. It is usually behind the cars windshield or on nameplate.

part #: qlz4my prices

• $230.89-$350.59

specifications cranshafengin:

• for models: Santa
• for makes: Hyundai, Kia
• for years: 2010-2016
• brand: Maxpeedingrods
• mpn: Qlz4my
• part type: Bearing Engine Crankshaft Rod
• application: For 3.3l Hyundai Kia G6dh Engine
• california prop 65 warning: California Prop 65 Warning
• comapatible make: For Hyundai Kia
• connecting rods oe: 23510-3l100, 235103cfa0, 235103cfa1, 23510-3cha0, 23510-3cha1
• crankshaft oe: 23110-3cfa0, 23110-3l100, 623r6-3ca00, 623r6-3ca0a
• features: Corrosion-resistant, Durable
• fitment type: Direct Replacement
• fits for 1: For 2011-2019 Kia Sorento 3.3l
• fits for 2: For 2011-2019 Kia Sedona 3.3l
• fits for 3: For 2014-2019 Kia Cadenza 3.3l
• fits for 4: For 2013-2019 Hyundai Santa Fe 3.3l
• fits for 5: For 2013-2017 Hyundai Azera 3.3l
• important notice: Package Included, Professional Installation Required
• items included: Bearing, Bolts, Washers
• main bearing oe: 21020-3c300, 21020-3c310, 21020-3c320, 21020-3c330
• manufacturer warranty: 2 Years
• material: Cast Iron, Steel
• note: No Instruction Included
• notice: This Is Aftermarket Replcement Part.
• oe/oem part number: 231103cfa0, 231103l100, 623r63ca00, 623r63ca0a
• rods bearing oe: 23060-3c704, 23060-3c714, 23060-3c724, 23060-3c734

offer cranshafengin:

• options: Ship-to-home
• best offers: True
• quantity: 5
• started: April 12, 2026
• availability: In Stock
• sold: 0

shipping cranshafengin:

• cost: $0.00
• transit: 4-8 Days
• class: Standard
• service: UPS Ground
• carrier: UPS
• type: Fixed

payments cranshafengin:

• other
• wallet: Paypal
• credit card: Visa

returns cranshafengin:

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

seller cranshafengin:

• city: Rowland height, California
• rating: 97.7%
• # reviews: 1568

general cranshafengin:

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

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