MOPAR OLX-MOP6508504AA-CL360A51 Connecting Rod Bolt 198649325902

( Brand: Mopar ), ( Manufacturer Part Number: OLX-MOP6508504AA-CL360A51 ), ( 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: 198649325902 )

Review MOPAR Oem Chrysler Connecting Rod Bolt Black fits 300 2005–2008

The **MOPAR OLX-MOP6508504AA CL360A51 Connecting Rod Bolt** is a precision-engineered, high-performance fastener meticulously designed to meet the rigorous demands of Chrysler 300 models from 2005 through 2008. Crafted from MOPAR s proprietary **Grade 8.8 alloy steel**, these bolts are heat-treated to achieve an optimal balance of strength, durability, and resistance to fatigue, ensuring they can withstand the extreme stresses of high-performance and heavy-duty applications. Each bolt features a **fine-thread design** and a **hex head with a 13/16-inch drive size**, allowing for precise installation and torque application without slippage or stripping. The **chrome-plated finish** not only enhances corrosion resistance but also provides a smooth, easy-to-handle surface, reducing the risk of galling or seizing during assembly or disassembly.

What sets these connecting rod bolts apart is their **OEM-level quality**, built to the exact specifications of Chrysler s original equipment manufacturer standards. The **CL360A51 designation** confirms their compatibility with the **3.5L Pentastar V6** and **5.7L Hemi V8** engines found in these model years, ensuring a perfect fit with the crankshaft, connecting rods, and bearing caps. The bolts are **pre-lubricated with a high-temperature anti-seize compound**, which prevents seizing under extreme heat and vibration, a common issue in high-performance or modified engines. This lubrication also simplifies installation, allowing for easier threading into the rod and cap without the need for excessive force or additional lubricants.

Beyond their technical specifications, these bolts are engineered for **long-term reliability**, a critical factor in engines that see heavy use or are subjected to aggressive driving conditions. The **torque-to-yield design** ensures that the bolts will stretch slightly under proper torque specifications, distributing stress evenly across the engine components and preventing premature failure. Whether you're performing routine maintenance, upgrading your engine for better performance, or addressing a bolt-related issue, MOPAR s CL360A51 connecting rod bolts provide the **peace of mind** that comes with using genuine, high-quality fasteners that meet or exceed factory standards. Perfect for both professional mechanics and dedicated DIY enthusiasts, these bolts are an essential component for maintaining the integrity and longevity of your Chrysler 300 s powerplant.

Buying a connecting rod bolt kit (Mopar OLX-MOP6508504AA-CL360A51) for a 2005 2008 Chrysler 300 is a common solution for engines experiencing rod bolt failure, but it comes with several considerations.

1. **Authentic Fitment** This is a genuine Mopar part designed specifically for the 300 s 5.7L or 6.1L Hemi engine, ensuring compatibility with factory tolerances and thread specifications.

2. **High-Quality Material** Mopar parts are typically made from alloy steel, which provides better strength and durability compared to aftermarket alternatives, reducing the risk of future failure.

3. **Warranty Coverage** Purchasing directly from Mopar or an authorized dealer may include a warranty, offering some protection against manufacturing defects.

4. **Simplified Installation** Since these bolts are designed for the engine, they should fit without modification, making the replacement process more straightforward compared to custom or non-OEM parts.

5. **Prevents Catastrophic Engine Damage** Failing rod bolts can lead to severe internal engine damage, so replacing them proactively can save costly repairs down the line.

1. **Cost** Genuine Mopar parts are often more expensive than aftermarket alternatives, which may be a financial consideration for some buyers.

2. **Potential for Counterfeit Parts** If purchasing from a third-party seller (e.g., online marketplaces), there is a risk of receiving fake or substandard parts that do not meet OEM specifications.

3. **Limited Availability** Depending on the source, these parts may not always be in stock, requiring extra time to locate or wait for delivery.

4. **Installation Complexity** While the bolts themselves are straightforward, removing and replacing them requires disassembling the engine, which is labor-intensive and may require professional help.

5. **Mixed Reviews on Longevity** Some owners report that even OEM rod bolts can fail prematurely, particularly if the engine has been modified or subjected to excessive stress (e.g., forced induction, aggressive tuning).

The Mopar OLX-MOP6508504AA-CL360A51 rod bolt kit is a reliable choice for restoring engine integrity in a 2005 2008 Chrysler 300, especially if you prioritize authenticity and durability. However, the higher cost and potential for counterfeit parts must be weighed against the risks of using lower-quality alternatives. If budget is a concern, reputable aftermarket brands (e.g., ARP, EBC, or Fel-Pro) offer high-performance rod bolts that may provide comparable or superior strength at a lower price.

- **Buy from a trusted source** (Mopar dealer, reputable online retailer, or a verified seller) to avoid counterfeit parts.

- **Consider aftermarket options** if cost is a major factor, but ensure they meet or exceed OEM specifications (e.g., ARP s 1200 series bolts are a popular alternative).

- **Follow proper installation procedures**, including torque specifications and lubrication, to maximize bolt life.

- **Monitor engine behavior** post-installation, as excessive vibration or unusual noises could indicate further issues.

- If the engine has been heavily modified or tuned, consult a professional mechanic to assess whether upgraded rod bolts (e.g., ARP) would be more appropriate.

Details:

Supplier Title: Chrysler 300 2005 2006 2007 2008 Connecting Rod Bolt Black. Brand New - Sealed In A Box. Designed For Easy Installation. Please verify that the OEM # or Part slink matches exactly before purchasing to ensure proper fitment.

Manufacturer Part Number: 6508504AA. Color: Black. Built for Durability: Made from high-quality materials, this product has been rigorously tested to ensure long-lasting performance. Maintenance Parts For CHRYSLER 300.

part #: 198649325902 price

• $29.32

specifications pistonrinro:

• for models: 300
• for makes: Chrysler, Mopar
• for years: 2005-2008
• brand: Mopar
• mpn: Olx-mop6508504aa-cl360a51
• 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: 198649325902

seller pistonrinro:

• # reviews: 124302
• city: West Chicago, IL
• rating: 99.6%

shipping pistonrinro:

• class: Standard
• transit: 4-6 Days
• service: Standard
• cost: $0.00
• type: Fixed

offer pistonrinro:

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

general pistonrinro:

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

payments pistonrinro:

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

returns pistonrinro:

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

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