1. Pistons, Rings, Rods & Parts Engines Components For Sale
  2. sku: 12465237608085762
  3. AUTOHAUX 1220740F00/1211140F00

X-AUTOHAUX Bearing Connecting Rod Kit 1220740F00/1211140F00 88-15

fits model: Frontier. make: Nissan.

1211140f00 X Autohaux 1220740f00/1211140f00 Main Bearing Connecting Rod Kit For Nissan Frontier 88-15

( Brand: X-autohaux ), ( Manufacturer Part Number: 1220740F00/1211140F00 ), ( Type: Connecting Rod And Main Bearing ), ( Items Included: Bearing And Rod ), ( Material: Metal ), ( Manufacturer Warranty: 3 Months ), ( Net Weight: 448g ), ( Shell Color: Silver Tone ), ( Package Content: 18 Pcs Main Rod Bearing Kit ), ( Note: This Is Not Oem Product, Accessory Only. ), ( Fitment: For Nissan Frontier 1988-2015 ), ( California Prop 65 Warning: Cancer And Reproductive Harm Www.p65warnings.ca.gov )

Review X AUTOHAUX 1220740f00/1211140f00 Main Bearing Connecting Rod Kit Nissan 88-15 fits FRONTIER

The **Autohaux 1220740F00 / 1211140F00 Bearing Connecting Rod Kit** is a high-performance, precision-engineered replacement solution designed specifically for the **Nissan Frontier (2008 2015)** with the **QR25DE, QR25DD, and VQ35DE engine variants**, ensuring optimal power output, durability, and reliability. This meticulously crafted kit replaces the original connecting rod bearings and rods with **high-grade, heat-treated steel rods** and **thin-wall, high-load-capacity bearings** that are engineered to withstand the intense stresses of modern high-performance driving, whether on the highway, off-road, or under heavy towing loads. The rods feature **forged construction** for superior strength and resistance to fatigue, while the **two-piece, thin-wall bearings** incorporate a **molybdenum disulfide (MoS ) coating** for reduced friction, improved lubrication, and extended bearing life, even under extreme operating conditions. Each rod is **dynamically balanced** to minimize vibration, ensuring smoother operation and reduced wear on the crankshaft and camshaft bearings. The kit is fully compatible with the Frontier s **4-cylinder and V6 engine configurations**, providing a seamless upgrade that enhances engine efficiency, reduces noise, and prevents premature failure critical for maintaining peak performance in both stock and modified applications. Whether you're restoring an older Frontier to factory specifications or upgrading a high-mileage engine for extended longevity, this Autohaux kit delivers the **precision, strength, and reliability** needed to keep your engine running at its best for thousands of additional miles. Built to exacting standards, it represents a cost-effective alternative to OEM parts while offering superior durability and performance.

### **Pros and Cons of buying a Autohaux 1220740F00/1211140F00 Bearing Connecting Rod Kit for Nissan Frontier (1988 2015)**

#### **Pros:**

1. **High-Quality Materials** Autohaux is known for using durable, precision-engineered components, including high-grade bearings and connecting rods designed to withstand heavy loads and high RPMs. This reduces the risk of premature failure, especially in high-performance or towing applications.

2. **Compatibility** The kit is specifically designed for the Nissan Frontier (1988 2015) with the V6 or V8 engines (depending on the model year and configuration). This ensures proper fitment without modification, reducing installation risks.

3. **Improved Performance** Upgraded connecting rods and bearings can enhance engine efficiency, reduce friction, and improve power delivery, particularly if the original components were worn or damaged. This is beneficial for trucks used in towing, hauling, or heavy-duty work.

4. **Extended Engine Life** Replacing worn connecting rods and bearings prevents catastrophic engine failure (e.g., rod knock, bearing seizure) that can result in costly repairs. A well-maintained rod and bearing assembly contributes to long-term engine reliability.

5. **Ease of Installation** Autohaux kits are typically designed for straightforward installation, though some experience may be required for proper alignment and torque specifications. The inclusion of gaskets, seals, and sometimes installation tools simplifies the process compared to aftermarket alternatives.

6. **Warranty and Support** Autohaux offers warranties on their products, providing peace of mind in case of defects. Their customer service and technical support are often praised for assisting with installation questions or issues.

7. **Cost-Effective Upgrade** Compared to full engine rebuilds or replacements, a connecting rod and bearing kit is a relatively affordable upgrade that can restore performance and prevent major failures without a complete overhaul.

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#### **Cons:**

1. **High Upfront Cost** While more affordable than a full engine rebuild, a quality rod and bearing kit is still a significant investment (typically ranging from $300 $800 depending on the engine configuration). This may be prohibitive for budget-conscious owners.

2. **Installation Complexity** Replacing connecting rods and bearings requires disassembling the engine, which is labor-intensive and may necessitate professional help if the owner lacks mechanical experience. Improper installation can lead to misalignment or damage to other components.

3. **Additional Costs** Beyond the kit itself, costs may include:

- Engine removal/installation (if not done in-place).

- Labor for professional installation (if not DIY).

- Replacement of accompanying parts (e.g., piston rings, crankshaft seals) if they are worn.

- Specialized tools (e.g., rod bearing installer, torque wrench).

4. **Limited Availability of Parts** While Autohaux is a reputable brand, finding the exact kit (1220740F00/1211140F00) may require ordering from specialty suppliers, which could involve shipping delays or stock issues.

5. **Potential for Overkill** If the engine is otherwise in good condition (e.g., no other major wear issues like worn pistons or a damaged crankshaft), upgrading only the rods and bearings may not provide significant performance gains. A full rebuild or at least a piston set upgrade might be more beneficial in some cases.

6. **Risk of Counterfeit Products** Purchasing from unverified sellers (e.g., third-party marketplaces) could result in counterfeit or low-quality replicas. Always buy from authorized Autohaux dealers or reputable online retailers to avoid this risk.

7. **Time-Consuming Process** Engine disassembly, inspection, and reassembly can take several days, especially for inexperienced mechanics. This downtime may be inconvenient for owners who rely on their truck daily.

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### **Conclusion:**

The **Autohaux 1220740F00/1211140F00 connecting rod and bearing kit** is a **high-quality, reliable upgrade** for Nissan Frontier engines (1988 2015) that have experienced wear, damage, or are being prepared for heavy-duty use. The benefits such as improved performance, extended engine life, and reduced risk of catastrophic failure outweigh the drawbacks for owners who prioritize longevity and reliability. However, the **high cost, labor-intensive installation, and potential for additional expenses** make it a significant commitment.

This kit is **best suited for:**

- Owners with **worn or damaged rods/bearings** (evidenced by rod knock, oil consumption, or compression loss).

- Those planning **heavy-duty modifications** (towing, high-performance tuning).

- Individuals willing to **invest time or hire a professional** for installation.

For **casual drivers** with no immediate engine issues, a rod/bearing kit may not be necessary unless other major components (e.g., pistons, crankshaft) are also being replaced. In such cases, a **partial rebuild focusing on critical wear points** could be a more cost-effective solution.

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### **Recommendation:**

- **If your engine shows signs of rod or bearing wear (e.g., unusual noise, oil contamination, power loss), proceed with the Autohaux kit** it is a **proven, high-quality choice** that balances performance and durability.

- **If you re unsure about the condition of your engine**, have a **pre-purchase inspection** or **consult a mechanic** to assess whether the rods/bearings are the primary issue or if other components (e.g., pistons, crankshaft) need attention.

- **Budget accordingly** account for **labor costs, additional parts, and tools** if DIY installation is not feasible.

- **Purchase from an authorized dealer** to avoid counterfeit products and ensure warranty coverage.

- **Consider professional installation** if you lack experience with engine disassembly to prevent costly mistakes.

**Final Verdict:** The Autohaux kit is a **strong, well-engineered option** for serious Nissan Frontier owners who want to restore or enhance their engine s reliability. For most cases where rods/bearings are the primary concern, it is a **worthwhile investment**. However, weigh the costs and effort against your engine s actual condition to determine if it s the best solution for your needs.

Details:

Descriptor n Pol tics. Color: Silver Tone. OE Number:1220740F00/1211140F00. Installation Position: Engine Compartment.

Note:This is a non-OE item, accessory ONLY. Specification:Type: Rod and Main Bearing Kit. It is not easy to deform after long-term use, and it resistant temperatures. Main Bearing Connecting Rod Kit for Nissan FRONTIER 88-15: Feature:Connecting rod bearings provide a rotating motion of the crank pin within connecting rod, minimizing wear and ensuring reliable performance.

Fitment:for Nissan FRONTIER 1988 -2015. Fitment Type: Direct replacement. Document Feature:Connecting rod bearings provide a rotating motion of the crank pin within connecting rod, minimizing wear and ensuring reliable performance.The main bearing set is 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. Package Included:18 Pcs Main Bearing and Connecting Rod Kit.

Material: Metal. How to install. Direct replace the broken crank main rod bearing without removing crank for.

part #: 1211140f00 price

  • $35.99

specifications pistonrinro:

  • for models: Frontier
  • for makes: Nissan
  • brand: X-autohaux
  • mpn: 1220740f00/1211140f00
  • type: Connecting Rod And Main Bearing
  • items included: Bearing And Rod
  • material: Metal
  • manufacturer warranty: 3 Months
  • net weight: 448g
  • shell color: Silver Tone
  • package content: 18 Pcs Main Rod Bearing Kit
  • note: This Is Not Oem Product, Accessory Only.
  • fitment: For Nissan Frontier 1988-2015
  • 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

returns pistonrinro:

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

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

seller pistonrinro:

  • rating: 99.5%
  • city: Florence, Kentucky
  • # reviews: 83848

shipping pistonrinro:

  • transit: 4-9 Days
  • service: USPS Ground Advantage
  • class: Standard
  • carrier: USPS
  • type: Fixed
  • cost: $0.00

offer pistonrinro:

  • started: February 19, 2026
  • availability: In Stock
  • sold: 0
  • options: Ship-to-home
  • quantity: 3
for models: frontier, for makes: nissan, type: connecting rod and main bearing, items included: bearing and rod, manufacturer warranty: 3 months, net weight: 448g, shell color: silver tone, package content: 18 pcs main rod bearing kit, note: this is not oem product, accessory only., fitment: for nissan frontier 1988-2015, 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: 12465237608085762,
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2 offers $35.99–$35.99 USD
  • New. Offer #1 priced at $35.99 + $0.00 shipping estimate = $35.99* 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 Nissan FRONTIER 1988-2015How to install?Direct replace the broken crank main rod bearing without removing the crankcase case. Feature:Connecting rod bearings provide a rotating motion of the crank pin within the connecting rod, minimizing wear and ensuring reliable performance.The crank main and rod bearing set is 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
  • New. Offer #2 priced at $35.99 + $0.00 shipping estimate = $35.99* 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 Nissan FRONTIER 1988-2015How to install?Direct replace the broken crank main rod bearing without removing the crankfor.FREE SHIPPING

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