MOPAR OLX-MOP6508504AA-CL360A64 Connecting Rod Bolt 198649326039

( Brand: Mopar ), ( Manufacturer Part Number: OLX-MOP6508504AA-CL360A64 ), ( Type: Automotive ), ( Item Weight: 0.0400 ), ( Color: Black ), ( Fitment Type: Direct Replacement ), ( Generic Keywords 1: Part ), ( Generic Keywords 2: See Notes ), ( Intended Use: Automobiles ), ( Warranty: 1 Year ), ( UPC: 198649326039 )

Review MOPAR Oem Jeep Connecting Rod Bolt Black fits LIBERTY 2002–2005

The **MOPAR OLX-MOP6508504AA (CL360A64)** is a high-performance, precision-engineered connecting rod bolt designed specifically for the **2002 2005 Jeep Liberty** with the **3.7L V6 (360 cubic inch) engine**, ensuring optimal strength, durability, and reliability under demanding driving conditions. These bolts are manufactured to **OEM specifications**, guaranteeing a perfect fit and seamless integration with the engine s internal components, including the crankshaft and connecting rods. Crafted from **high-strength alloy steel**, these bolts are heat-treated and threaded with **fine-pitch accuracy**, minimizing the risk of stripping or loosening even under high RPMs, aggressive towing, or heavy loads. The **torque-to-yield design** ensures that these bolts will stretch slightly under normal operating loads, preventing catastrophic failure while maintaining consistent clamping force. Ideal for both **stock and modified engines**, including those with forced induction or high-performance upgrades, these bolts are a critical upgrade for enthusiasts seeking enhanced engine longevity and performance. Whether you're performing routine maintenance, rebuilding your Liberty s engine, or preparing for a high-stress application, the **MOPAR OLX-MOP6508504AA** provides the reliability and precision needed to keep your powertrain running at peak efficiency. Always follow proper torque specifications and installation procedures to maximize their performance and ensure a secure, long-lasting connection.

The **MOPAR OLX-MOP6508504AA-CL360A64** is a connecting rod bolt kit designed for Jeep Liberty models from 2002 to 2005, specifically for the 3.7L V6 engine. Below is a detailed breakdown of its pros and cons, followed by a conclusion and recommendation.

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### **Pros of Buying This Part**

1. **OEM Quality and Fitment**

The part is manufactured by MOPAR, Chrysler s official aftermarket division, which ensures it meets or exceeds the original equipment manufacturer (OEM) specifications. This reduces the risk of compatibility issues with your 2002 2005 Jeep Liberty s 3.7L V6 engine.

2. **High-Strength Material**

Connecting rod bolts are critical components that endure extreme stress during engine operation. MOPAR bolts are typically made from high-strength steel or alloy materials, often treated with heat or coatings (like cadmium plating) to prevent corrosion and ensure durability. This reduces the likelihood of bolt failure, which can lead to catastrophic engine damage.

3. **Proper Torque Specifications**

MOPAR parts are designed to meet the torque specifications outlined in the vehicle s service manual. Using aftermarket bolts that don t meet these specs can lead to improper clamping force, causing issues like bolt stretch, loosening, or even shearing under load.

4. **Widely Available and Trusted Brand**

MOPAR is a well-known brand with a long history of producing reliable automotive parts. The part is likely to be available at most auto parts stores, online retailers, or through MOPAR s official channels. This makes it easier to source replacements if needed.

5. **Compatibility with Common Modifications**

Since this bolt kit is designed for the 3.7L V6 in Jeep Liberty models from 2002 2005, it should work well even if you ve performed common modifications like intake upgrades, exhaust systems, or performance chips. However, extreme modifications (e.g., forced induction or high RPM tuning) may require additional consideration.

6. **Warranty and Customer Support**

MOPAR parts often come with warranties, though the specifics can vary by retailer. The brand also has customer support channels for assistance with installation or fitment concerns.

7. **Cost-Effective for Critical Components**

While not the cheapest option, connecting rod bolts are critical components, and using a reputable brand like MOPAR can save you from the far more expensive consequences of bolt failure (e.g., engine damage requiring a full rebuild).

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### **Cons of Buying This Part**

1. **Potential Overkill for Stock Engines**

If your Jeep Liberty s 3.7L engine is running stock with no modifications, these bolts may be more robust than strictly necessary. Stock engines typically use bolts that meet the manufacturer s specifications, and upgrading to higher-strength bolts might not offer significant benefits unless you re pushing the engine harder.

2. **Higher Cost Compared to Generic Alternatives**

MOPAR bolts are more expensive than generic aftermarket bolts from lesser-known brands. If you re on a tight budget, you might consider alternatives, though you should weigh the risk of using non-OEM or unknown-brand parts.

3. **Installation Requires Proper Tools and Technique**

Connecting rod bolts must be installed with precise torque specifications and often require specialized tools (e.g., a torque wrench calibrated to the correct settings). Mismanagement during installation such as overtightening or undertightening can compromise the bolts effectiveness or damage the engine.

4. **Limited Longevity Benefits Without Engine Stress**

The benefits of high-strength bolts are most noticeable in engines under heavy load, high RPM, or forced induction. If your engine is running stock, the bolts may last just as long as OEM bolts, making the upgrade less impactful.

5. **Risk of Over-Torquing**

Some aftermarket bolts, including high-strength ones, can be prone to over-torquing if not handled carefully. This can lead to bolt stretch or even shearing if the torque is exceeded. MOPAR bolts are designed to handle proper torque, but improper installation can still cause issues.

6. **Mixed Reviews on Aftermarket Quality**

While MOPAR is a trusted brand, some users report inconsistencies in quality, particularly with aftermarket parts compared to genuine OEM parts. It s always wise to check reviews or consult with mechanics before purchasing, especially if you re concerned about reliability.

7. **Potential for Misalignment During Installation**

Connecting rod bolts must be installed in a specific sequence and with careful attention to alignment. If not done correctly, this can lead to issues like piston-to-valve contact or other internal engine problems.

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### **Conclusion**

The **MOPAR OLX-MOP6508504AA-CL360A64 connecting rod bolt kit** is a solid choice for owners of 2002 2005 Jeep Liberty 3.7L V6 engines, particularly if you re planning modifications, high-mileage use, or performance tuning. Its OEM-quality materials, proper torque specifications, and reliability make it a safer option compared to generic or unknown-brand bolts. However, if your engine is running stock with no modifications, the benefits may not justify the higher cost.

For stock engines, you might consider sticking with OEM bolts or high-quality generic alternatives to save money, provided you re confident in the source s reputation. If you re modifying your engine or pushing it harder, the MOPAR bolts are a worthwhile investment to prevent catastrophic failure.

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### **Recommendation**

- Consider using **OEM replacement bolts** (available from MOPAR or authorized dealers) or **high-quality generic bolts** from reputable brands like **AC Delco, ACDelco, or Bosch** (if they meet the correct specifications).

- Verify that the bolts you choose match the **torque specification (typically 80 90 ft-lbs for Jeep Liberty 3.7L connecting rod bolts)** and are made from **high-strength steel**.

- Ensure proper installation using a **calibrated torque wrench** and follow the **correct sequence** (usually in pairs, diagonally).

- The **MOPAR OLX-MOP6508504AA-CL360A64 bolt kit** is a strong recommendation due to its reliability and compatibility.

- Pair this upgrade with **regular maintenance**, including **oil changes with high-quality oil** and **monitoring for signs of bolt wear** (e.g., oil leaks, unusual noises).

- Consult with a **trusted mechanic** to confirm the bolts are necessary for your specific setup.

- Always **clean the bolt threads and mating surfaces** before installation to prevent galling or seizing.

- Use **anti-seize compound** sparingly on the threads to prevent corrosion without interfering with torque.

- Follow the **Jeep Liberty service manual s torque specifications** precisely do not exceed them.

- If you re unsure about installation, **seek professional help** to avoid damaging the engine.

Ultimately, the MOPAR bolts are a **safe and reliable choice** for most owners of 2002 2005 Jeep Liberty 3.7L engines, especially those with modifications or high mileage. For stock engines, weigh the cost against potential benefits and consider alternatives if budget is a concern.

Details:

Manufacturer Part Number: 6508504AA. Built for Durability: Made from high-quality materials, this product has been rigorously tested to ensure long-lasting performance. Designed For Easy Installation. Color: Black.

Supplier Title: Jeep Liberty 2002 2003 2004 2005 Connecting Rod Bolt Black. Please verify that the OEM # or Part slink matches exactly before purchasing to ensure proper fitment. Maintenance Parts For JEEP LIBERTY. Brand New - Sealed In A Box.

part #: 198649326039 price

• $29.32

specifications pistonrinro:

• for models: Liberty
• for makes: Jeep, Mopar
• for years: 2002-2005
• brand: Mopar
• mpn: Olx-mop6508504aa-cl360a64
• type: Automotive
• item weight: 0.0400
• color: Black
• fitment type: Direct Replacement
• generic keywords 1: Part
• generic keywords 2: See Notes
• intended use: Automobiles
• warranty: 1 Year
• upc: 198649326039

general pistonrinro:

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

returns pistonrinro:

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

shipping pistonrinro:

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

offer pistonrinro:

• quantity: 8
• sold: 0
• options: Ship-to-home
• availability: In Stock
• started: February 7, 2026

payments pistonrinro:

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

seller pistonrinro:

• city: West Chicago, IL
• rating: 99.6%
• # reviews: 124609

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