1. Engine Crankshafts Products
  2. sku: 19786717103728751
  3. BFO 1K4PY2

BFO 1K4PY2 Engine Crankshaft Rods Bearings Kit 3.3L

fits model: Sorento, Santa. make: Hyundai, Kia.

1k4py2 Bfo Engine Crankshaft And Rods Bearings Kit For Hyundai Santa Fe Kia Sorento 3.3l

( Brand: Bfo ), ( Manufacturer Part Number: 1K4PY2 ), ( 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 BFO Engine Crankshaft And Rods Bearings Kit Hyundai Fe Kia 3.3l fits SORENTO SANTA

The **BFO 1K4PY2 Engine Crankshaft Rod and Bearing Kit** is a meticulously engineered aftermarket replacement designed specifically for the **Hyundai Fe (Santa Fe) and Kia Sorento (3.3L V6)** models, ensuring optimal performance, durability, and reliability for this robust powertrain. This high-quality kit is crafted to meet or exceed OEM specifications, featuring precision-machined **seven main bearings** and **six connecting rod bearings** that are essential for maintaining smooth engine operation, reducing friction, and preventing catastrophic failure in the crankshaft assembly. Engineered from **high-grade, heat-treated steel**, these bearings incorporate advanced **lead-indium alloy coatings** that enhance wear resistance, improve oil retention, and extend the lifespan of the crankshaft and rod journals, even under heavy loads or extreme driving conditions. The kit is fully compatible with the **3.3L 3.3L Lambda (CR33) engine**, which powers these vehicles, delivering seamless integration with the stock crankshaft and rod bearings while minimizing the risk of oil starvation, scoring, or premature wear common issues that plague lower-quality aftermarket parts. Whether you're performing a routine maintenance overhaul, addressing signs of bearing wear such as unusual engine noise, oil consumption, or vibration, or simply upgrading for enhanced longevity, this BFO kit provides a **cost-effective, high-performance solution** that restores factory-level precision. Built to withstand the demands of daily driving, towing, or high-performance applications, this kit ensures that your Hyundai Fe or Kia Sorento continues to deliver **smooth power delivery, improved fuel efficiency, and long-term engine protection** without compromising on quality or fitment.

### **Pros and Cons of buying a BFO 1K4PY2 Engine Crankshaft Rods & Bearings Kit for the Hyundai/Kia 3.3L (Lambda) Engine**

#### **Pros:**

1. **OEM-Level Quality** The BFO kit is designed to meet or exceed original equipment manufacturer (OEM) specifications, ensuring proper fitment and performance. Hyundai and Kia often use similar or identical components in their factory builds, so this kit should align well with the engine s requirements.

2. **Durability and Performance** The crankshaft rods and bearings are critical components that support the engine s power output and longevity. A high-quality aftermarket kit like BFO can reduce wear, prevent catastrophic failure, and improve overall engine reliability, especially if the original parts were worn or damaged.

3. **Compatibility** The 1K4PY2 designation confirms compatibility with the **Hyundai Santa Fe (3.3L Lambda)** and **Kia Sorento (3.3L Lambda)** engines. This engine is a **3.3L V6 (Lambda)**, and BFO is a reputable supplier for these specific applications, reducing the risk of incorrect part selection.

4. **Cost-Effective Replacement** Rebuilding or replacing individual components (like rods or bearings) can be expensive if done through a dealership or engine rebuild shop. Purchasing this kit upfront may save money compared to labor-intensive repairs or full engine overhauls.

5. **Preventative Maintenance** If the engine shows signs of wear (knocking, oil consumption, or low compression), replacing rods and bearings proactively can extend the engine s life and avoid more severe (and costly) damage, such as rod failure or bearing seizure.

6. **Warranty and Support** BFO offers warranties on their products, providing some recourse if defects are found. Additionally, they provide technical support and documentation to ensure proper installation.

7. **Improved Engine Efficiency** Worn rods or bearings can cause friction, reducing fuel efficiency and power output. Replacing them with new, properly lubricated components can restore optimal performance.

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#### **Cons:**

1. **Installation Complexity** Replacing crankshaft rods and bearings is a **highly technical** job that requires specialized tools, experience, and precision. Improper installation can lead to **catastrophic engine failure**, including rod bending or bearing seizure. If the owner lacks mechanical expertise, hiring a professional engine rebuild shop is strongly advised.

2. **Labor Costs** While the kit itself may be reasonably priced, the labor required to install it can be **expensive**, especially if the engine needs disassembly, machining, or additional repairs (e.g., cracked blocks, worn journals). A full engine rebuild can cost **$2,000 $4,000 **, depending on the shop and location.

3. **Potential for Counterfeit or Low-Quality Parts** While BFO is a well-regarded brand, there is a risk of purchasing **counterfeit or substandard replicas** if buying from unauthorized sellers (e.g., eBay, untrusted online marketplaces). Always verify the seller s authenticity and check for **original packaging, serial numbers, and manufacturer seals**.

4. **Additional Repairs May Be Required** If the engine has been neglected, replacing just the rods and bearings may not be sufficient. Other components (such as pistons, rings, camshafts, or timing components) may also need replacement, increasing the overall cost.

5. **Time-Consuming Process** A full engine rebuild or rod/bearing replacement can take **multiple days**, requiring patience and access to proper facilities. This may not be feasible for those without a garage or mechanical skills.

6. **Risk of Overhauling Beyond Necessity** If the engine is otherwise in good condition, replacing only the rods and bearings may be unnecessary. A **comprehensive engine inspection** (by a mechanic) is recommended before committing to this kit to avoid unnecessary expenses.

7. **Limited Availability of Parts** While BFO is a reputable supplier, some specialized tools or additional components (e.g., gaskets, seals) may need to be sourced separately, adding to the complexity and cost.

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### **Conclusion:**

The **BFO 1K4PY2 crankshaft rods and bearings kit** is a **solid aftermarket option** for the Hyundai/Kia 3.3L Lambda engine, offering **OEM-level quality, durability, and compatibility**. It is particularly beneficial for **preventative maintenance, engine rebuilds, or cases where rods/bearings are visibly worn or damaged**.

However, the **major drawbacks** revolve around **installation difficulty, high labor costs, and the risk of additional repairs**. This kit is **not a simple DIY project** it requires **expertise, proper tools, and potentially a full engine overhaul**. If the engine is otherwise healthy, a **partial replacement may not be justified**, and a **full inspection by a mechanic** is advisable before proceeding.

### **Recommendation:** - **If the engine is failing (knocking, oil leaks, low compression, or visible wear):**

- **Proceed with the BFO kit**, but **have a professional mechanic perform the installation** to ensure correctness.

- **Budget for additional repairs** (e.g., pistons, seals, machining) if needed.

- **Verify the seller s authenticity** to avoid counterfeit parts.

- **If the engine is still in good condition but approaching high mileage (200,000 miles):**

- **Consider a full engine rebuild** (including rods, bearings, and other critical components) rather than a partial replacement.

- **Get a second opinion** from a trusted mechanic to assess whether this specific kit is necessary or if other maintenance (e.g., oil changes, valve adjustments) would suffice.

- **If attempting DIY installation:**

- **Only proceed if you have extensive engine rebuild experience.**

- **Invest in proper tools** (e.g., rod bearing installer, crankshaft puller, torque wrench).

- **Follow BFO s installation manual carefully** to avoid mistakes.

**Final Verdict:**

The BFO kit is a **good investment for serious engine rebuilds**, but it is **not a quick fix or a project for inexperienced mechanics**. **Prioritize professional installation and a full engine assessment** to ensure the best outcome. If the engine is not critically failing, **explore alternative maintenance options** before committing to this extensive repair.

Details:

Connecting Rods Oe#. Crankshaft OE: 231103CFA0, 231103L1 623R63CA 623R63CA0A. One Year Unlimited Mileage Quality Guarantee. Rods Bearing Oe#.

Made Engine Crankshaft Rods Bearings Kit For HYUNDAI Santa Fe KIA Sorento 3.3L. Main Bearing Oe#. It is usually behind the cars windshield or on nameplate. OE/Part number: Crankshaft Oe#.

Our representatives will provide you with detailed instructions on how to proceed. 6 x Connecting Rods. Boxes, APO/FPO addresses, or Military Mail Boxes. Packaging List: 1x Crankshaft.

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

specifications cranshafengin:

  • for models: Sorento, Santa
  • for makes: Hyundai, Kia
  • brand: Bfo
  • mpn: 1k4py2
  • 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

general cranshafengin:

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

shipping cranshafengin:

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

payments cranshafengin:

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

offer cranshafengin:

  • best offers: True
  • options: Ship-to-home
  • started: April 11, 2026
  • availability: In Stock
  • quantity: 4
  • sold: 0

returns cranshafengin:

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

seller cranshafengin:

  • city: Houston, Texas
  • # reviews: 33319
  • rating: 99.5%
for models: sorento, santa, for makes: hyundai, kia, 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, 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,
category: auto parts > car truck parts accessories > engines engine parts > crankshafts, material: cast iron, steel, sku: 19786717103728751,
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