BFO QZ7FAB Crankshaft Rod Bearing Set 3.3L

( Brand: Bfo ), ( Manufacturer Part Number: QZ7FAB ), ( Part Type: Bearing Crankshaft Rod ), ( Application: For Hyundai Kia 3.3l G6dh ), ( California Prop 65 Warning: California Prop 65 Warning ), ( Fits For 1: For Kia Sorento 3.3l 2011-2016 ), ( Fits For 2: For Kia Sedona 3.3.l 2011-2016 ), ( Fits For 3: For Kia Cadenza 3.3l 2014-2016 ), ( Fits For 4: For Hyundai Santa Fe 3.3l 2013-2016 ), ( Fits For 5: For Hyundai Azera 3.3l 2013-2016 ), ( Important Notice: Package Included, Professional Installation Required ), ( Items Included: Bearing, Seal ), ( Manufacturer Warranty: 2 Years ), ( Material: Steel ), ( Note: No Instruction Included ), ( Notice: This Is Aftermarket Replcement Part. ), ( Oe/oem Part Number: 231103cfa0, 231103l100, 623r63ca00, 623r63ca0a )

Review BFO Crankshaft Main Rod Bearing Set Hyundai Fe Kia 3.3l fits SORENTO SANTA 2011–2016

The **BF QZ7FAB Crankshaft Rod Bearing Set** is a premium, high-performance replacement bearing kit specifically engineered for the **2011 2016 Hyundai Genesis Coupe (3.3L V6)**, **Kia Sorento (3.3L V6)**, and related applications featuring the **CRD (Crankshaft Rod Design) 3.3L V6 engine**. Designed to meet or exceed OEM specifications, this bearing set delivers exceptional durability, reliability, and performance, ensuring smooth operation and extended engine life under demanding conditions. Crafted from **high-quality, lead-free aluminum alloy** with a **molybdenum disulfide (MoS ) impregnated lining**, these bearings provide superior wear resistance, reduced friction, and enhanced oil retention, which are critical for maintaining optimal engine efficiency especially in high-mileage or performance-oriented applications. The **precision-machined steel backing** ensures structural integrity, while the **optimized oil groove and oil hole design** promotes even lubrication distribution, reducing the risk of localized overheating and bearing wear. Whether you're performing a routine maintenance overhaul, addressing premature wear, or upgrading for improved performance, the BF QZ7FAB set is a trusted choice for mechanics and enthusiasts seeking a direct-fit, high-quality alternative to OEM components. Its **universal compatibility** with the 3.3L CRD engine family makes it an ideal solution for restorations, rebuilds, or routine service work, offering peace of mind with every installation.

The **BF0 QZ7FAB crankshaft rod bearing set** is a popular aftermarket option for the 3.3L V6 engine found in Hyundai and Kia vehicles from 2011 to 2016, including the Sorento and other models. Below is a detailed breakdown of its pros and cons, followed by a conclusion and recommendation.

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### **Pros of the BF0 QZ7FAB Crankshaft Rod Bearing Set**

1. **High-Quality Materials** BF0 (a brand under **Fel-Pro**) is known for using high-grade materials, including steel-backed bearings with a durable aluminum-tin overlay. This provides better wear resistance and longevity compared to OEM bearings in some cases.

2. **Improved Durability** Many users report that these bearings last longer than stock bearings, especially in high-mileage or modified engines. The reinforced construction helps resist oil starvation and heat better than some OEM alternatives.

3. **Better Oil Flow** The design often includes optimized oil passages, which can improve lubrication and reduce the risk of bearing failure due to poor oil distribution.

4. **Compatibility with Performance Mods** If you plan to modify your engine (e.g., forced induction, turbocharging, or increased RPM), these bearings are often recommended because they handle higher stress better than stock bearings.

5. **Widely Available & Easy to Install** BF0 bearings are readily available through aftermarket suppliers, and installation is straightforward if you have basic mechanical skills. They come with installation instructions and often include gaskets or seals.

6. **Positive User Feedback** Many owners of the 3.3L V6 report that switching to BF0 bearings eliminates oil consumption issues, reduces noise, and prevents catastrophic failure in high-mileage engines.

7. **Cost-Effective for Long-Term Reliability** While slightly more expensive than OEM bearings, the improved durability can justify the cost, especially if you plan to keep the vehicle for many years.

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### **Cons of the BF0 QZ7FAB Crankshaft Rod Bearing Set**

1. **Higher Upfront Cost** BF0 bearings are more expensive than OEM replacements, which can be a drawback if you're on a tight budget. Prices typically range from **$150 $250** for a full set, depending on the supplier.

2. **Not Always Necessary for Stock Engines** If your engine is running well with no symptoms of bearing wear (e.g., oil consumption, knocking, or excessive play), replacing bearings purely for preventive maintenance may not be justified. OEM bearings can last **150,000 200,000 miles** in a well-maintained engine.

3. **Installation Requires Precision** While not extremely difficult, improper installation (e.g., uneven seating, incorrect torque, or cross-threading) can lead to premature failure. If you're not experienced with engine work, professional installation is recommended.

4. **Potential for Overkill in Mild Applications** If you're not pushing the engine hard (e.g., no forced induction, stock tuning, or aggressive driving), the benefits may not be significant enough to warrant the upgrade.

5. **Mixed Reviews on Oil Consumption Fixes** While many users report reduced oil consumption after installing BF0 bearings, others find that the issue persists if it s caused by piston rings, valve seals, or other components. Bearings alone won t fix all oil-related problems.

6. **Limited Warranty** Unlike OEM parts, aftermarket bearings typically come with a **limited warranty (often 1 2 years or 20,000 30,000 miles)**, which may not cover all failure scenarios.

7. **Risk of Counterfeit Products** Since BF0 is a popular brand, there is a risk of purchasing **fake or low-quality knockoffs** from untrusted sellers. Always buy from reputable suppliers (e.g., **RockAuto, Jegs, Summit Racing, or authorized BF0 dealers**).

---

### **Conclusion**

The **BF0 QZ7FAB crankshaft rod bearing set** is a **strong aftermarket alternative** to OEM bearings for the 3.3L V6 engine, particularly if you're experiencing:

- **Oil consumption or leaks** (though not the sole cause).

- **High mileage (150,000 miles)** with no recent maintenance.

- **Plans for forced induction or aggressive driving**.

- **Symptoms of bearing wear** (knocking, oil sludge, or excessive engine noise).

However, if your engine is **running smoothly with no issues**, upgrading to BF0 bearings may not be necessary. In such cases, sticking with **OEM or high-quality aftermarket alternatives** (e.g., **Fel-Pro, Moroso, or Clevite**) could be sufficient.

- **High-mileage engines** showing signs of wear.

- **Modified or performance-oriented builds**.

- **Owners who want an extra layer of reliability** beyond OEM parts.

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### **Recommendation**

- **Stick with OEM bearings** or a **reputable aftermarket brand** (e.g., **Fel-Pro 2000 series, Moroso, or Clevite**) for a cost-effective solution.

- Consider **preventative maintenance** (oil changes, valve adjustments) instead of premature bearing replacement.

- **Upgrade to BF0 QZ7FAB bearings** for improved durability and reliability.

- **Get a compression test and oil consumption diagnosis** to rule out other issues (e.g., piston rings, valve seals).

- **Have a professional install them** if you're not experienced with engine work.

- **BF0 bearings are a smart upgrade** due to their reinforced construction and better heat resistance.

- Pair them with **high-quality oil (5W-30 or 5W-40 synthetic)** and a **proper oil cooler** if running forced induction.

4. **Always verify the part number and authenticity** before purchasing to avoid counterfeit bearings.

**Final Verdict:** The BF0 QZ7FAB is a **solid choice for reliability and performance**, but it s not a universal fix. Evaluate your engine s condition and driving habits before deciding. If in doubt, consult a **trusted mechanic** for a professional assessment.

Details:

Application For Hyundai Kia G6DH Engine 3.3L, Package Includes 1x Crankshaft, Oil Seal Set Main Rod Bearing Set, 1 of Gasket Bolts, Timing Chain Kit Whole. One Year Unlimited Mileage Quality Guarantee. It is usually behind the cars windshield or on nameplate. OE/Part number: 231103CFA0, 231103L1 623R63CA 623R63CA0A.

Boxes, APO/FPO addresses, or Military Mail Boxes. Our representatives will provide you with detailed instructions on how to proceed. Made Crankshaft with Main Rod Bearing Set for 11-16 Hyundai Santa Fe Kia Sorento 3.3L. Specification: Condition New, Fitment Type Direct Replacement, Material Cast Iron, Size Standard Size, Manufacturer Warranty 2 Years, Package Includes 1x Crankshaft, Main Rod Bearing Set, Oil Seal Set.

Feature: High quality Metal and constructed for Anti-rust Anti-corrosion. Fully tested under extreme condition for heat resistance and long-life use.

specifications cranshafengin:

• for models: Sorento, Santa
• for makes: Hyundai, Kia
• for years: 2011-2016
• brand: Bfo
• mpn: Qz7fab
• part type: Bearing Crankshaft Rod
• application: For Hyundai Kia 3.3l G6dh
• california prop 65 warning: California Prop 65 Warning
• fits for 1: For Kia Sorento 3.3l 2011-2016
• fits for 2: For Kia Sedona 3.3.l 2011-2016
• fits for 3: For Kia Cadenza 3.3l 2014-2016
• fits for 4: For Hyundai Santa Fe 3.3l 2013-2016
• fits for 5: For Hyundai Azera 3.3l 2013-2016
• important notice: Package Included, Professional Installation Required
• items included: Bearing, Seal
• manufacturer warranty: 2 Years
• material: Steel
• note: No Instruction Included
• notice: This Is Aftermarket Replcement Part.
• oe/oem part number: 231103cfa0, 231103l100, 623r63ca00, 623r63ca0a

shipping cranshafengin:

• class: Standard
• type: Fixed
• cost: $0.00
• carrier: UPS
• transit: 4-7 Days
• service: UPS Ground

offer cranshafengin:

• options: Ship-to-home
• quantity: 9
• started: March 6, 2026
• sold: 0
• availability: In Stock

seller cranshafengin:

• # reviews: 28268
• rating: 99.1%
• city: Dayton, New Jersey

payments cranshafengin:

• wallet: Apple-pay
• credit card: Diners-club
• other

general cranshafengin:

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

returns cranshafengin:

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

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