MERCEDES 465-240-00-00 Engine Mount Benz
fits make: Mercedes.
( Manufacturer Part Number: 465-240-00-00 ), ( Part Type: Engine Mount ), ( Genuine Oem: Yes ), ( Manufacturer Warranty: 1 Year ), ( Fitment Type: Direct Replacement ), ( Parts Included: Only Part Reference 10 On The Diagram Is Included )
Review MERCEDES benz Genuine Engine Mount
The **Mercedes-Benz 465.240.00.00 Engine Mount** is a precision-engineered rubber-metal hybrid suspension component designed exclusively for select models within the Mercedes-Benz lineup, ensuring optimal engine stability, vibration dampening, and long-term durability. This high-performance mount is crafted from a proprietary blend of high-grade synthetic rubber reinforced with durable steel inserts, engineered to withstand the rigorous demands of daily driving, high-speed highway travel, and demanding towing applications. Its robust construction minimizes engine sway and lateral movement, significantly reducing unwanted noise, vibration, and harshness (NVH) that can compromise ride comfort and drivetrain longevity. The mount s unique conical design and reinforced mounting points provide superior load-bearing capacity, making it ideal for vehicles equipped with powerful V6 or V8 engines, where excessive engine movement can lead to premature wear on related components such as the exhaust manifold, intake system, or transmission mounts. Whether installed in a classic Mercedes-Benz like the E-Class, S-Class, or GL-Class SUV, this mount ensures seamless integration with the vehicle s suspension system, maintaining alignment and reducing stress on the engine bay s structural integrity. Built to meet or exceed OEM specifications, the 465.240.00.00 engine mount is a critical replacement part for vehicles experiencing excessive engine movement, rattling noises, or misalignment issues, offering a reliable and cost-effective solution for restoring factory-level performance and reliability. Its compatibility with aftermarket performance upgrades further enhances its versatility, making it a trusted choice for both original equipment replacement and custom vehicle modifications.
**Pros and Cons of Buying a Mercedes-Benz 465.240.00.00 Engine Mount**
The **465.240.00.00** engine mount is a critical component for the **M139/M139.96** engine family (common in Mercedes-Benz models like the **E200/E220/E250 CDI, C200/C220/C250, and some W204/W205/W212 platforms**). Below is a detailed analysis of its advantages and drawbacks.
---
### **Pros**
1. **OEM Quality and Fitment**
- The **465.240.00.00** is an **original equipment (OEM) part**, meaning it is designed to match the exact specifications of the manufacturer. This ensures proper alignment, vibration damping, and structural integrity, reducing long-term wear on the engine and drivetrain.
- It is **engineered for durability**, using materials like **polyurethane or rubber compounds** reinforced with steel inserts to handle high loads and vibrations.
2. **Compatibility with Common Engine Issues**
- Many **M139/M139.96 engines** (especially in older or high-mileage vehicles) suffer from **engine mounts failing due to age, oil leaks, or excessive stress**. Replacing a worn mount with an OEM part can **eliminate rattles, misalignment, and transmission-related vibrations**, improving drivability.
- It is a **direct replacement** for the stock mount, ensuring no modifications are needed for installation.
3. **Prevents Secondary Damage**
- A failing engine mount can cause **excessive movement of the engine**, leading to:- **Transmission wear** (especially in automatic transmissions).
- **Exhaust manifold cracks** or **intake manifold leaks**.
- **Suspension component stress** (struts, subframes).
- Replacing it early can **prevent costly secondary repairs**.
4. **Warranty Coverage (If Purchased New)**
- If buying from an **authorized Mercedes-Benz dealer or a reputable aftermarket supplier**, the part may come with a **limited warranty** (typically 1 2 years), providing peace of mind against premature failure.
5. **Aftermarket Availability and Cost-Effectiveness**
- While not always OEM, **high-quality aftermarket alternatives** (e.g., **Felix, Mann Filter, or local specialty shops**) often offer **similar performance at a lower cost**. However, OEM parts are preferred for **long-term reliability**.
---
### **Cons**
1. **High Cost Compared to Aftermarket Options**
- An **OEM 465.240.00.00 engine mount** can cost **$150 $300 **, depending on the supplier. This is **significantly more expensive** than aftermarket equivalents (often **$50 $120**).
- For budget-conscious buyers, this may be a **major drawback**, especially if multiple mounts need replacement.
2. **Potential for Counterfeit or Low-Quality Parts**
- Purchasing from **unverified sellers** (e.g., eBay, Craigslist, or unknown online marketplaces) risks getting **fake or substandard parts**. These may:
- Fail prematurely.
- Not fit correctly, leading to **vibration issues or engine misalignment**.
- Lack proper **heat resistance or load-bearing capacity**.
- **Recommendation:** Buy from **authorized dealers, Mercedes-Benz approved suppliers, or trusted aftermarket brands** (e.g., **Bosch, Mann, or local specialists**).
3. **Installation Complexity**
- Replacing an engine mount requires:- **Disconnecting the battery, exhaust, and sometimes the transmission**.
- **Removing the engine cover and securing the engine** to prevent movement.
- **Precise alignment** to avoid strain on the engine or transmission.
- If the buyer lacks **mechanical experience**, this may require **professional labor**, adding **$100 $300 ** to the cost.
4. **Limited Longevity in Harsh Conditions**
- While durable, **engine mounts degrade over time** due to:- **Oil leaks** (if the mount is exposed to engine oil, it can **soften and fail**).
- **Extreme temperatures** (cold climates can make rubber brittle; heat can cause premature wear).
- **Heavy loads** (towing or aggressive driving accelerates wear).
- Even an OEM part may need replacement **every 80,000 120,000 miles** in severe conditions.
5. **Potential for Overkill in Some Cases**
- If the **only issue is a minor rattle** (not full mount failure), some drivers opt for **cheaper fixes** (e.g., **re-torquing bolts, adding vibration dampeners, or using aftermarket mounts**). An OEM part may be **more than necessary** for mild symptoms.
---
### **Conclusion**
The **Mercedes-Benz 465.240.00.00 engine mount** is a **high-quality, reliable replacement** for failing mounts in **M139/M139.96 engines**, offering **OEM fitment, durability, and peace of mind**. However, its **high cost, potential for counterfeit parts, and installation complexity** make it a **better choice for serious enthusiasts or those prioritizing long-term reliability** over cost savings.
For **budget-conscious buyers**, **high-quality aftermarket alternatives** (from trusted brands) can provide **similar performance at a fraction of the cost**, provided they are **properly installed**. The **best decision depends on**:
- **Severity of the issue** (full failure vs. minor rattles).
- **Budget** (OEM vs. aftermarket).
- **Installation confidence** (DIY vs. professional labor).
- **Long-term goals** (restoration vs. daily driving).
---
### **Final Recommendation**
1. **If the mount is visibly cracked, leaking, or causing excessive engine movement:**- **Buy the OEM 465.240.00.00** from an **authorized dealer or reputable supplier** (e.g., **Mercedes-Benz Parts Center, RockAuto, or a local specialist**).
- **Consider professional installation** if unsure about DIY repairs.
- **Pair with a full inspection** of related components (transmission mounts, exhaust, suspension).
2. **If the issue is minor (e.g., slight rattles, no visible damage):**- **Test an aftermarket mount** (e.g., **Felix 200.240.00.00 or Mann 465.240.00.00**) as a **lower-cost trial**.
- **Monitor for improvements** if the problem persists, proceed with OEM or further diagnostics.
3. **If buying used/aftermarket:**- **Verify the part number and supplier reputation** to avoid fakes.
- **Check for oil resistance** (some aftermarket mounts lack proper sealing).
- **Consider a warranty** if available.
4. **For long-term reliability (especially in high-mileage or modified vehicles):**- **Upgrade to a reinforced or high-performance mount** (some aftermarket options offer **better vibration damping** than stock).
- **Replace all three mounts simultaneously** (if applicable) to **balance engine weight evenly**.
**Final Verdict:**The **465.240.00.00 is the safest choice for critical failures**, but **aftermarket options can be viable for minor issues or budget constraints provided they meet quality standards**. Always **prioritize proper installation and component health** to avoid recurring problems.
Details:
Parts must be resealable and in the original packaging. Electrical parts are not returnable. Shipping Carrier substitutions may be made at our determination in an attempt to reduce shipping cost the customer.
part #: 4652400000 prices
- $198.90-$230.40
specifications engimou:
- for makes: Mercedes
- mpn: 465-240-00-00
- part type: Engine Mount
- genuine oem: Yes
- manufacturer warranty: 1 Year
- fitment type: Direct Replacement
- parts included: Only Part Reference 10 On The Diagram Is Included
general engimou:
- condition: New
- Car Truck Parts Accessories > Engines Engine Parts > Engine Mounts
offer engimou:
- sold: 0
- quantity: 2
- options: Ship-to-home
- started: April 18, 2026
- availability: In Stock
shipping engimou:
- type: Fixed
- service: FedEx Ground / FedEx Home Delivery
- transit: 4-7 Days
- class: Standard
- cost: $18.97
- carrier: FedEx
payments engimou:
- credit card: Mastercard
- other
- wallet: Apple-pay
seller engimou:
- rating: 99.2%
- # reviews: 1312
- city: Farmington, Utah
returns engimou:
- time: 30 Days
- paid by: Seller
- policy: Returns Accepted
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