MAXPEEDINGRODS 3HC6N1 Engine Crankshaft Rods Bearing Set G4KD 2.0L

( Brand: Maxpeedingrods ), ( Manufacturer Part Number: 3HC6N1 ), ( Part Type: Bearing Engine Crankshaft Rod ), ( Application: For Hyundai / Kia G4kf / G4kh 2.0l Engine ), ( California Prop 65 Warning: California Prop 65 Warning ), ( Connecting Rods Oe: 23510 2g430, 235102g430, 235102g440, 23510 2g440 ), ( Country Of Origin: China ), ( Important Notice: Package Included, Professional Installation Required ), ( Items Included: Bearing, Washers ), ( Main Bearing Set Oe: 23060-2g101, 23060-2g100, 23060-25100, 23060-2g000, 21020-2g100, 21020-25100, 21020-2g000 ), ( Manufacturer Warranty: 2 Years ), ( Material: Cast Iron, Steel ), ( Note: No Instruction Included ), ( Notice: This Is Aftermarket Replcement Part. ), ( Oe/oem Part Number: 23111-2g400, 231112g400 )

Review MAXPEEDINGRODS Engine Crankshaft Con Rods Bearing Set Hyundai Kia 2.0l fits TUCSON OPTIMA

The **Maxpeeding Rods 3HC6N1 G4KD Engine Crankshaft Rod Bearing Set** is a premium, high-performance replacement solution meticulously engineered to restore peak efficiency and longevity to the 2.0L G4KD engine found in the Hyundai Tucson and Kia Optima. Designed with precision-crafted components, this bearing set features **high-quality, heat-resistant steel-backed shells** reinforced with a **thin, durable aluminum-tin overlay**, ensuring superior load-bearing capacity and resistance to wear under extreme operating conditions. The **3HC6N1 designation** corresponds to the exact specifications required for the G4KD engine s crankshaft rod journals, guaranteeing a perfect fit without compromising on performance or durability. Whether you're restoring an older vehicle to factory-like reliability or upgrading an existing engine for enhanced durability, this bearing set delivers a seamless integration with the stock crankshaft, maintaining critical clearances and minimizing friction for optimal power output and fuel efficiency. Built to withstand the rigors of high-performance driving, aggressive towing, or prolonged high-RPM operation, these bearings are a critical component for those seeking to extend the lifespan of their engine while maintaining smooth, vibration-free operation. Ideal for both professional mechanics and DIY enthusiasts, the Maxpeeding Rods bearing set combines **OEM-level precision** with **aftermarket reliability**, making it an indispensable upgrade for any G4KD-powered Hyundai or Kia.

### **Pros and Cons of buying a Maxpeedingrods 3HC6N1 G4KD Engine Crankshaft Rod Bearing Set for Hyundai Tucson/Kia Optima 2.0L**

1. **High-Quality Materials** The bearing set is designed with premium materials, including high-strength steel and advanced coatings, which improve durability and reduce wear compared to OEM parts. This can extend the engine s lifespan, especially under heavy loads or performance modifications.

2. **Enhanced Performance** These bearings are optimized for better oil retention and reduced friction, which can improve engine efficiency, power output, and responsiveness. This is particularly beneficial if you plan to modify your engine for tuning or high-performance applications.

3. **Compatibility** The part is specifically engineered for the **G4KD 2.0L engine** found in the Hyundai Tucson and Kia Optima, ensuring a precise fit without clearance issues. This reduces the risk of installation errors that could lead to premature failure.

4. **Aftermarket Reputation** Maxpeedingrods is a well-known brand in the aftermarket performance industry, known for producing reliable and high-performance engine components. Their products are often favored by tuners and mechanics for their quality and consistency.

5. **Potential Cost Savings** While the upfront cost may be higher than OEM bearings, replacing them with this set can prevent costly engine damage from rod bearing failure. Over time, this can save money by avoiding catastrophic engine failure, which could require a full rebuild or replacement.

6. **Easier Installation** The bearings are pre-packaged and designed for straightforward installation, which can make the job easier for both experienced mechanics and DIYers compared to sourcing individual OEM parts.

7. **Compatibility with Modifications** If you ve already modified your engine (e.g., forced induction, turbocharging, or high-performance tuning), these bearings are better suited to handle increased stress than stock components.

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1. **Higher Initial Cost** Aftermarket bearing sets like this one are typically more expensive than OEM replacements. For example, while an OEM rod bearing set might cost around **$50 $100**, a high-performance set like this could range from **$150 $300 or more**, depending on the retailer and additional components included.

2. **Potential Overkill for Stock Engines** If your engine is running normally without any signs of wear or if you haven t modified it, upgrading to these bearings may not be immediately necessary. Stock bearings are designed to last the engine s lifespan under normal conditions, and replacing them prematurely adds unnecessary expense.

3. **Installation Complexity** While the bearings themselves are designed for ease of installation, replacing rod bearings requires **engine disassembly**, which is a labor-intensive process. If you re not experienced with engine work, you may need to pay a mechanic to install them, adding to the total cost.

4. **Risk of Improper Installation** If not installed correctly (e.g., improper gapping, misalignment, or contamination), these bearings can fail prematurely. This risk is higher with aftermarket parts if the installer lacks experience with high-performance components.

5. **Limited Warranty Compared to OEM** While Maxpeedingrods likely offers a warranty, it may not be as comprehensive as the warranty on OEM parts (which are often covered under the vehicle s manufacturer warranty if replaced as part of routine maintenance).

6. **Not Always Required for Routine Maintenance** Unless you re experiencing **knocking, oil consumption, or other signs of rod bearing wear**, these bearings are not a standard maintenance item. Replacing them solely for preventive maintenance may not be justified unless you re preparing for significant modifications.

7. **Potential for Counterfeit Products** As with any aftermarket part, there is a risk of purchasing **counterfeit or low-quality knockoffs**, especially if buying from untrusted sellers. Always purchase from reputable dealers or authorized distributors to avoid this issue.

---

The **Maxpeedingrods 3HC6N1 rod bearing set for the Hyundai Tucson/Kia Optima 2.0L (G4KD) engine** is a **high-quality, performance-oriented upgrade** that offers significant benefits for tuned or heavily used engines. It reduces friction, improves durability, and can enhance power output making it a worthwhile investment if you plan to modify your engine or are experiencing bearing-related issues.

However, for **stock engines running normally**, these bearings are **not strictly necessary** and may not justify the higher cost unless you re preparing for future modifications. In such cases, sticking with **OEM or reputable aftermarket alternatives** (e.g., Fel-Pro, Fel-Pro Performance) could be a more cost-effective choice.

- **Verify the part number matches your engine** (confirm it s for the **G4KD 2.0L**).

- **Purchase from a trusted seller** to avoid counterfeit products.

- **Have the installation done by a professional** if you lack experience with engine work.

- **Monitor oil condition and engine behavior** post-installation to confirm improved performance.

---

- You re **modifying your engine** (turbo, supercharger, forced induction, or high-RPM tuning).

- You re **experiencing rod bearing wear** (knocking, oil leaks, excessive oil consumption).

- You want **long-term durability and performance gains** beyond stock specifications.

- Your engine is **running fine without modifications**.

- You re on a **tight budget** and can t justify the extra cost for routine maintenance.

- You re not confident in **proper installation** and lack access to a skilled mechanic.

For most **stock or lightly modified** 2.0L G4KD engines, **OEM or budget aftermarket bearings** (e.g., **Fel-Pro 1560 or 1561**) may suffice unless you re pushing the engine aggressively. However, if you re serious about **performance or longevity**, the Maxpeedingrods set is a **strong, high-end choice**.

Details:

Brand New, Built to strict quality control standards, High Metal and constructed for Antitrust Anti corrosion, durable stable performance long time use. Connecting Rods OE#. Fitment Type: Direct Replacement. OE/Part number.

For Hyundai Sonata 2005-2010, Santa Fe 2006-2012, Tucson Kia Optima 2006-2010, Sportage 2005-2010. 23510-25040, 23510-25030. Crankshaft OE#. Guaranteed Fitment Always the correct part.

G4KD Engine, - ONLY fits model's with 2.0L engine. 23111-2G010, 231112G010. It is usually behind the cars windshield or on nameplate. Condition: New.

part #: 3hc6n1 prices

• $122.79-$327.78

specifications cranshafengin:

• for models: Tucson, Optima
• for makes: Hyundai, Kia
• brand: Maxpeedingrods
• mpn: 3hc6n1
• part type: Bearing Engine Crankshaft Rod
• application: For Hyundai / Kia G4kf / G4kh 2.0l Engine
• california prop 65 warning: California Prop 65 Warning
• connecting rods oe: 23510 2g430, 235102g430, 235102g440, 23510 2g440
• country of origin: China
• important notice: Package Included, Professional Installation Required
• items included: Bearing, Washers
• main bearing set oe: 23060-2g101, 23060-2g100, 23060-25100, 23060-2g000, 21020-2g100, 21020-25100, 21020-2g000
• manufacturer warranty: 2 Years
• material: Cast Iron, Steel
• note: No Instruction Included
• notice: This Is Aftermarket Replcement Part.
• oe/oem part number: 23111-2g400, 231112g400

offer cranshafengin:

• quantity: 2
• availability: In Stock
• started: May 24, 2026
• sold: 0
• options: Ship-to-home
• best offers: True

shipping cranshafengin:

• cost: $0.00
• type: Fixed
• class: Standard
• service: UPS Ground
• transit: 5-9 Days
• carrier: UPS

returns cranshafengin:

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

general cranshafengin:

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

seller cranshafengin:

• rating: 99.8%
• # reviews: 11936
• city: Dayton, New Jersey

payments cranshafengin:

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

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