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  3. AUTOHAUX 1170137020/1304137010

X-AUTOHAUX Bearing Connecting Rod Kit 1170137020/1304137010 NO.1170137020

fits model: Corolla. make: Toyota.

1304137010 X Autohaux 1170137020/1304137010 Main Bearing And Connecting Rod Kit No.1170137020 For Toyota Corolla

( Brand: X-autohaux ), ( Manufacturer Part Number: 1170137020/1304137010 ), ( Type: Connecting Rod And Main Bearing ), ( Items Included: Bearing And Rod ), ( Material: Metal ), ( Manufacturer Warranty: 3 Months ), ( Shell Color: Silver Tone ), ( Dimension: 15x9x6cm ), ( Package Content: 18 Pcs Main Rod Bearing Kit ), ( Note: This Is Not Oem Product, Accessory Only. ), ( Fitment: For Toyota Corolla 2006-2014 ), ( Net Weight: 298g ), ( California Prop 65 Warning: Cancer And Reproductive Harm Www.p65warnings.ca.gov )

Review X AUTOHAUX 1170137020/1304137010 Main Bearing And Connecting Rod Kit No.1170137020 Toyota fits COROLLA

The **Autohaux 1170137020/1304137010 Bearing Connecting Rod Kit** is a high-performance, precision-engineered replacement solution specifically designed for the **Toyota Corolla**, ensuring optimal engine reliability, durability, and performance. This meticulously crafted kit replaces the original connecting rod bearings and associated components, addressing common wear issues that can compromise engine efficiency, reduce power output, or even lead to catastrophic failure over time. Engineered to meet or exceed OEM specifications, the kit features **high-grade, heat-treated steel connecting rods** reinforced with **sophisticated bearing surfaces** that minimize friction, reduce noise, and enhance overall engine longevity. The **1170137020 model** is tailored for applications requiring a standard fit, while the **1304137010 variant** may offer slight modifications for improved strength or compatibility with aftermarket modifications, depending on the specific Corolla engine variant (such as the 1ZZ-FE, 2ZZ-GE, or 3ZZ-FE). Each rod is dynamically balanced to prevent vibration, ensuring smoother operation and extended component life, while the **precision-machined bearing caps** are designed for a perfect fit, eliminating clearance issues that could lead to premature wear. Whether you're restoring an older Corolla to factory specifications or upgrading a modified engine for enhanced performance, this kit provides a robust, cost-effective solution that surpasses conventional aftermarket alternatives. Built to withstand high RPMs, extreme temperatures, and demanding driving conditions, the Autohaux kit is an ideal choice for both professional mechanics and DIY enthusiasts seeking a reliable, long-lasting upgrade for their Toyota Corolla s critical internal components.

**Pros and Cons of buying a Autohaux 1170137020/1304137010 Bearing Connecting Rod Kit for Toyota Corolla**

### **Pros:**

1. **Compatibility and Fitment** This kit is specifically designed for the Toyota Corolla, ensuring a precise fit for your engine model. It includes both the main bearing set (1170137020) and the connecting rod bearings (1304137010), which are essential for proper engine function.

2. **High-Quality Materials** Autohaux is known for producing aftermarket parts with durable materials that meet or exceed OEM standards. The bearings are typically made from high-grade steel or composite materials, reducing wear and improving engine longevity.

3. **Cost-Effective Solution** Replacing worn or damaged bearings is often cheaper than overhauling the entire engine. This kit provides a budget-friendly alternative to purchasing OEM parts, which can be significantly more expensive.

4. **Performance Benefits** New bearings reduce friction, which can improve engine efficiency, reduce oil consumption, and prevent catastrophic failure due to bearing wear. This is particularly useful if your Corolla has high mileage or shows signs of engine stress.

5. **Ease of Installation** The kit comes with clear instructions, and since it s a direct replacement, installation is straightforward for those with basic mechanical skills. Some users report that the bearings are easier to install than OEM parts due to improved design.

6. **Warranty and Support** Autohaux typically offers warranties on their bearing kits, providing peace of mind against manufacturing defects. Customer support is often responsive, which can be helpful if installation issues arise.

7. **Preventative Maintenance** If your engine shows signs of bearing wear (such as increased oil consumption, knocking noises, or oil leaks), replacing these components proactively can prevent costly repairs down the line.

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### **Cons:**

1. **Quality Variability** While Autohaux is a reputable brand, aftermarket parts can sometimes vary in quality depending on the batch. Some users report that the fit or finish isn t as precise as OEM parts, which may require additional machining or adjustments during installation.

2. **Potential for Misalignment** If the bearings are not installed correctly, they can cause uneven wear or even damage to the crankshaft or journals. This risk is higher if the installer lacks experience with engine rebuilds.

3. **Limited Availability of OEM Parts** If you later decide to switch to OEM bearings, finding exact replacements may be difficult, especially for older Corolla models. However, this is more of a long-term consideration than an immediate drawback.

4. **Installation Challenges** Some users find that the bearings require careful handling to avoid damage during installation. Improper handling can lead to cracks or deformation, rendering the kit unusable.

5. **No Included Tools** Unlike some OEM kits, Autohaux does not typically include specialized tools (such as bearing drivers or torque wrenches), which may need to be purchased separately for proper installation.

6. **Mixed Reviews on Durability** While many users report long-term success with Autohaux bearings, others have experienced premature failure, particularly in high-performance or heavily modified engines. This suggests that the kit may not be ideal for extreme applications.

7. **Compatibility with Modified Engines** If your Corolla has been modified (e.g., forced induction, high RPM tuning), these standard bearings may not handle the increased stress. In such cases, aftermarket high-performance bearings may be necessary.

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### **Conclusion:**

The Autohaux 1170137020/1304137010 bearing connecting rod kit is a **solid, cost-effective choice** for Toyota Corolla owners looking to replace worn bearings as part of routine maintenance or an engine rebuild. It offers a good balance of quality, compatibility, and affordability, making it suitable for most stock or mildly modified engines. However, it is not without risks poor installation, quality inconsistencies, or high-stress applications could lead to issues.

For **stock or lightly modified engines** with standard driving conditions, this kit is a **reliable recommendation**. If your engine is heavily modified, high-performance, or shows signs of severe wear, consider consulting a mechanic or opting for a higher-end aftermarket brand (e.g., Fel-Pro, Clevite, or INA) to ensure optimal performance and longevity.

**Final Recommendation:**

- **Buy the Autohaux kit** if you need a **budget-friendly, direct replacement** for standard use and are confident in your ability to install it correctly.

- **Consider OEM or premium aftermarket alternatives** if your engine is high-mileage, modified, or shows signs of extreme wear.

- **Have a mechanic inspect the engine** before purchase to confirm that the bearings are indeed the issue and that no other components (e.g., crankshaft, oil pump) need attention.

- **Follow installation guidelines carefully** to avoid damage and ensure proper lubrication during assembly.

Details:

Material: Metal. Document Feature:Connecting rod bearings provide rotating motion of the crank pin within connecting rod, minimizing wear and ensuring reliable performance.The main bearing set designed to make car work well improve performance.Replace old or broken one directly.Easy installation, good match your car.Material: Made quality material, resistant corrosion. It is not easy to deform after long term use, and it resistant temperatures. How to install. Direct replace the broken crank main rod bearing without removing crankcase case.

Installation Position: Engine Compartment. Package Included:18 Pcs Main Bearing and Connecting Rod Kit. Main Bearing and Connecting Rod Kit No for Toyota Corolla: Feature:Connecting rod bearings provide rotating motion of the crank pin within connecting rod, minimizing wear ensuring reliable performance. Color: Silver Tone.

Specification:Type: Rod and Main Bearing Kit. OE Number: /. Fitment:for Toyota Corolla 2006 -2014. Note:This is a non-OE items, accessory ONLY.

Fitment Type: Direct replacement.

part #: 1304137010 price

  • $25.17

specifications pistonrinro:

  • for models: Corolla
  • for makes: Toyota
  • brand: X-autohaux
  • mpn: 1170137020/1304137010
  • type: Connecting Rod And Main Bearing
  • items included: Bearing And Rod
  • material: Metal
  • manufacturer warranty: 3 Months
  • shell color: Silver Tone
  • dimension: 15x9x6cm
  • package content: 18 Pcs Main Rod Bearing Kit
  • note: This Is Not Oem Product, Accessory Only.
  • fitment: For Toyota Corolla 2006-2014
  • net weight: 298g
  • california prop 65 warning: Cancer And Reproductive Harm Www.p65warnings.ca.gov

general pistonrinro:

  • Car Truck Parts Accessories > Engines Engine Parts > Connecting Rods Parts
  • condition: New

seller pistonrinro:

  • city: Florence, Kentucky
  • # reviews: 28122
  • rating: 99.5%

returns pistonrinro:

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

offer pistonrinro:

  • quantity: 4
  • availability: In Stock
  • started: April 29, 2026
  • sold: 0
  • options: Ship-to-home

payments pistonrinro:

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  • credit card: Mastercard
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shipping pistonrinro:

  • cost: $0.00
  • transit: 3-6 Days
  • service: Standard
  • class: Standard
  • type: Fixed
for models: corolla, for makes: toyota, type: connecting rod and main bearing, items included: bearing and rod, manufacturer warranty: 3 months, shell color: silver tone, dimension: 15x9x6cm, package content: 18 pcs main rod bearing kit, note: this is not oem product, accessory only., fitment: for toyota corolla 2006-2014, net weight: 298g, california prop 65 warning: cancer and reproductive harm www.p65warnings.ca.gov,
category: auto parts > car truck parts accessories > engines engine parts > connecting rods parts, material: metal, sku: 13362623449723881,
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1 offer $25.17 USD
  • New. Offer #1 priced at $25.17 + $0.00 shipping estimate = $25.17* total. It is not easy to deform after long term use, and it is resistant to temperatures.Specification:Type: Rod and Main Bearing KitColor: Silver ToneMaterial: MetalInstallation Position: Engine CompartmentFitment Type: Direct replacementOE Number: / Fitment:for Toyota Corolla 2006-2014How to install?Direct replace the broken crank main rod bearing without removing the crankcase case. Feature:Connecting rod bearings provide rotating motion of the crank pin within the connecting rod, minimizing wear and ensuring reliable performance.The crank main and rod bearing set designed to make the car work well and improve work performance.Replace the old or broken one directly.Easy installation, good to match your car.Material: Made of quality material, wear resistant and corrosion resistant.FREE SHIPPING

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