MOPAR 05038872AB Engine Mount Insulator

( Manufacturer Part Number: 05038872AB ), ( Part Type: Engine Mount Insulator ), ( Genuine Oem: Yes ), ( Manufacturer Warranty: 1 Year ), ( Fitment Type: Direct Replacement ), ( Make: Ram ), ( Year: 2021 2022 2023 2024 ), ( Parts Included: Only Part Reference 6 On The Diagram Is Included ), ( Replaces Part Number: 5038872aa )

Review MOPAR Genuine Engine Mount Insulator fits 1500 2021–2024

The **Mopar 05038872AB Engine Mount Insulator** is a high-performance, precision-engineered component designed to enhance the durability, reliability, and overall performance of Chrysler, Dodge, Jeep, and Ram vehicles equipped with the iconic **3.6L Pentastar V6** or **5.7L/6.4L Hemi V8** engines. This rubberized mount insulator serves as a critical vibration-dampening and noise-reduction barrier between the engine block and the surrounding chassis or firewall, ensuring optimal engine stability while minimizing harsh vibrations, rattles, and road-induced noise that can compromise both comfort and longevity. Crafted from a proprietary blend of high-grade synthetic rubber and reinforced internal steel components, this mount is engineered to withstand extreme temperatures, heavy loads, and prolonged exposure to harsh environmental conditions making it an ideal replacement for worn or degraded OEM mounts that may have deteriorated over time due to age, oil leaks, or physical stress. The **05038872AB** is specifically tailored to fit applications such as the **2011 2023 Chrysler 300, Dodge Charger (R/T, SRT8), Jeep Grand Cherokee (3.6L/6.4L), and Ram 1500/2500/3500 trucks**, where precise alignment and vibration control are essential for maintaining drivability and preventing premature wear on related components like the transmission, exhaust system, or firewall. Beyond its functional benefits, this mount also contributes to a quieter cabin experience by effectively isolating engine noise, reducing road feedback, and preventing the transfer of vibrational energy that can lead to rattles or loose panels. Whether installed during routine maintenance or as part of a performance upgrade, the **Mopar 05038872AB** ensures a secure, compliant fit that adheres to factory specifications, providing peace of mind for drivers who demand both reliability and performance from their vehicle s powertrain.

**Pros and Cons of buying a Mopar 05038872AA Engine Mount Insulator**

The Mopar 05038872AA is an engine mount insulator designed for certain Chrysler, Dodge, and Jeep vehicles, particularly those with the 3.6L Pentastar V6 engine. Below is a detailed breakdown of its advantages and disadvantages.

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### **Pros**

1. **OEM Quality and Fitment**

The part is manufactured by Mopar, the official equipment manufacturer (OEM) for Chrysler, Dodge, and Jeep. This ensures a precise fit and compatibility with the vehicle s original design, reducing the risk of installation issues or misalignment. OEM parts are also built to the same standards as factory components, which can improve reliability and longevity.

2. **Direct Replacement**

Since it is an exact replacement for the original part, there is no need for modification or additional adjustments during installation. This simplifies the replacement process and minimizes the chance of errors that could lead to further damage.

3. **Reliability and Durability**

Mopar parts are known for their durability, especially in applications where vibration isolation and engine stability are critical. A properly functioning engine mount insulator helps reduce noise, vibration, and harshness (NVH), which can improve the driving experience and protect other engine components from excessive stress.

4. **Warranty Coverage**

Purchasing directly from an authorized Mopar dealer or an online retailer that offers warranty support (such as RockAuto, AutoZone, or local parts stores) may provide some level of warranty coverage. This can offer peace of mind in case the part fails prematurely due to manufacturing defects.

5. **Ease of Installation**

The part is designed to be straightforward to install, especially if you have basic mechanical skills or access to a repair manual. Many vehicles require only basic tools, and the part typically bolts into place without the need for specialized equipment.

6. **Compatibility with Aftermarket Upgrades**

If you plan to perform engine modifications or upgrades (such as installing a turbocharger, performance exhaust, or suspension changes), a high-quality engine mount insulator like this one can help maintain stability and reduce stress on the engine bay. It may also be compatible with aftermarket mount upgrades designed to improve NVH performance.

7. **Prevents Premature Wear**

Engine mounts and insulators absorb vibrations and shocks that occur during operation. A failing or worn insulator can lead to excessive movement of the engine, which may cause damage to the transmission, exhaust manifold, or other components. Replacing it proactively can extend the life of these parts and avoid costly repairs down the line.

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### **Cons**

1. **Cost**

OEM parts like the Mopar 05038872AA are typically more expensive than aftermarket alternatives. While the price reflects the quality and reliability, it may still be a significant investment, especially if you are on a tight budget. Aftermarket insulators from brands like Motul, Barrier, or Koyo are often cheaper but may not offer the same level of durability or fitment precision.

2. **Limited Availability**

Depending on your location, finding the exact part number (05038872AA) may require ordering from an online retailer or a specialty parts store. This could result in shipping delays, especially if you need the part urgently. Aftermarket options may be more readily available at local auto parts stores.

3. **Potential for Counterfeit Parts**

When purchasing online, there is a risk of receiving counterfeit or low-quality parts that do not meet Mopar s standards. To mitigate this, always buy from reputable sellers (e.g., RockAuto, AutoZone, or official Mopar dealers) and verify the part s authenticity upon receipt. Check for packaging quality, part numbering, and seller reviews.

4. **Installation Challenges for DIYers**

While the part itself is relatively simple to install, some vehicles may require additional steps, such as removing the engine cover, disconnecting wiring harnesses, or adjusting the serpentine belt. If you are not comfortable with these tasks, you may need to pay a mechanic to install it, adding to the overall cost.

5. **Wear and Tear Over Time**

Even high-quality engine mount insulators will degrade over time due to exposure to heat, oil, and vibration. While the Mopar part is durable, it is not indestructible and will eventually wear out, requiring replacement. This means you may need to budget for future replacements, especially if you keep the vehicle long-term.

6. **Potential for Overkill**

If your vehicle s original engine mount insulator was not failing but was replaced as part of a routine maintenance or upgrade, the cost of an OEM part may be seen as unnecessary. In such cases, a high-quality aftermarket insulator could be a more cost-effective alternative without sacrificing performance.

7. **Environmental and Disposal Considerations**

Like all automotive parts, engine mount insulators contain materials that may not be easily recyclable. If you are environmentally conscious, you may need to dispose of the old part responsibly, which could involve taking it to a junkyard or recycling center. Some auto parts stores offer trade-in programs or recycling services for old parts.

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### **Conclusion**

The Mopar 05038872AA engine mount insulator is a high-quality, reliable replacement part that offers several advantages, particularly in terms of fitment, durability, and compatibility with your vehicle s original specifications. Its OEM status ensures that it will perform as intended, reducing NVH issues and protecting your engine and drivetrain from unnecessary stress. The part is also straightforward to install, making it a practical choice for both DIY enthusiasts and professional mechanics.

However, the higher cost compared to aftermarket alternatives and the potential for counterfeit parts when purchasing online are notable drawbacks. Additionally, if your vehicle s original insulator was not failing, the expense of an OEM part may not be justified. For those on a budget or looking for a quick replacement, aftermarket options could be a viable alternative, provided they meet your quality expectations.

Ultimately, the decision to purchase the Mopar 05038872AA depends on your priorities: whether you value OEM reliability and longevity over cost savings, and whether you are comfortable with the installation process or plan to seek professional help. If you prioritize quality and long-term performance, this is an excellent choice. If cost is a major concern, carefully research aftermarket alternatives to ensure they meet your needs.

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### **Recommendation**

- You are experiencing symptoms of a failing engine mount insulator (e.g., clunking noises, excessive engine movement, vibration, or a rattling sound from the engine bay).

- You want the most reliable and precise fitment possible, and you are willing to pay the premium for an OEM part.

- You plan to perform other engine or drivetrain modifications that could benefit from a high-quality mount insulator.

- You are comfortable purchasing from a reputable seller (e.g., RockAuto, AutoZone, or an authorized Mopar dealer) to avoid counterfeit parts.

- Your budget is limited, and you are willing to research high-quality aftermarket brands (e.g., Motul, Barrier, or Koyo) that offer comparable performance.

- Your vehicle s original insulator is not failing, and you are replacing it as part of a routine maintenance or upgrade.

- You are confident in your ability to identify a genuine aftermarket part and install it correctly.

- Always inspect the part upon receipt to ensure it matches the description and is not damaged or counterfeit.

- If you are unsure about installation, consult a professional mechanic or follow a detailed repair guide specific to your vehicle.

- Consider replacing all engine mounts or insulators at the same time if any are worn, as this can help balance the engine s position and prevent future issues.

Details:

Orders may be canceled before they are shipped. Shipping Carriers. Route 6 in Marion, MA 1985.

Special Order Back ordered Parts. Return Requirements. Return Process. Non-Returnable Items.

Hillier Company Chrysler Dodge Jeep Ram has been owned and operated by the same family since before invention of cars. Electrical parts and components. Items must be new, unused, uninstalled, and in original packaging. Installed, used, or attempted-to-install parts.

Genuine Mopar Parts. Call us at: 508 748 0024. Order Processing Times. All original tags, labels, and hardware must be included.

Damaged or Incorrect Items.

part #: 05038872ab prices

• $174.90-$194.70

specifications engimou:

• for models: 1500
• for makes: Mopar
• for years: 2021-2024
• mpn: 05038872ab
• part type: Engine Mount Insulator
• genuine oem: Yes
• manufacturer warranty: 1 Year
• fitment type: Direct Replacement
• make: Ram
• year: 2021 2022 2023 2024
• parts included: Only Part Reference 6 On The Diagram Is Included
• replaces part number: 5038872aa

shipping engimou:

• service: Standard
• class: Standard
• transit: 5-12 Days
• cost: $22.55
• type: Fixed

payments engimou:

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

general engimou:

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

offer engimou:

• sold: 0
• started: May 9, 2026
• quantity: 1
• options: Ship-to-home
• availability: In Stock

returns engimou:

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

seller engimou:

• # reviews: 1837
• rating: 99.1%
• city: Marion, Massachusetts

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