MERCEDES 120-223-12-04 Front Lh Engine Mount Bracket Benz

( Manufacturer Part Number: 120-223-12-04 ), ( Part Description: Engine Support ), ( Items Included: As Pictured ), ( Vintage Part: No ), ( Placement On Vehicle: Front, Left ), ( California Prop 65 Warning: This Product Contains A Chemical Known To The State Of California To Cause Cancer And Reproductive Harm. ), ( Type: Front Lh Engine Mount Bracket ), ( Other Name: Front Bracket, Mount, Mount Bracket ), ( Note: Without Oe Packaging )

Review MERCEDES benz Front Lh Engine Mount Bracket And More fits 600SEL

The **Mercedes-Benz 120-223-12-04 Front Left-Hand (LH) Engine Mount Bracket** is a precision-engineered component designed exclusively for the iconic **W123 600 SEL** luxury sedan, a model renowned for its opulent performance and timeless elegance. This high-quality bracket serves as a critical structural link between the engine assembly and the vehicle s chassis, ensuring optimal alignment, vibration dampening, and load distribution to maintain both ride comfort and engine stability. Crafted from durable, high-grade steel, the bracket is engineered to withstand the rigorous demands of high-performance driving while resisting fatigue, warping, or deformation over extended periods of use. Its robust construction is complemented by meticulously machined surfaces, allowing for a secure and precise fitment that minimizes unnecessary movement, thereby enhancing the overall driving experience.

The **120-223-12-04** is a direct replacement part, meticulously designed to match the original specifications of the OEM component, ensuring compatibility with the **600 SEL s** suspension and powertrain systems. This bracket plays a vital role in absorbing engine vibrations, reducing road noise transmission, and preventing excessive stress on the engine mounts, suspension, and drivetrain components. Its strategic placement at the front left side of the engine bay ensures that the vehicle maintains proper weight distribution, contributing to improved handling, steering responsiveness, and long-term mechanical integrity. Whether used for routine maintenance, restoration projects, or performance upgrades, this bracket is an essential component for preserving the **W123 600 SEL s** legendary reliability and luxurious driving dynamics.

For enthusiasts and mechanics alike, sourcing an authentic **Mercedes-Benz 120-223-12-04** bracket guarantees a perfect fit without compromising on quality. Its compatibility extends beyond basic functionality, as it also supports the vehicle s aesthetic integrity, ensuring that the engine bay retains its original appearance while benefiting from modern durability standards. Whether replacing a worn-out bracket or upgrading an older model, this part exemplifies Mercedes-Benz s commitment to engineering excellence, delivering both form and function in a single, meticulously crafted component.

**Pros and Cons of buying a Mercedes-Benz 120-223-12-04 Front LH Engine Mount Bracket for a 600SEL**

1. **Authentic Fit and Functionality** This is an original equipment (OEM) or high-quality aftermarket part designed specifically for your 600SEL. It ensures proper alignment, support, and vibration damping, which is critical for the engine s longevity and the vehicle s overall performance.

2. **Compatibility and Reliability** Since it is a genuine or well-matched aftermarket part, it should integrate seamlessly with your vehicle s suspension and engine bay components. This reduces the risk of compatibility issues that can arise with poorly fitted or generic parts.

3. **Durability and Longevity** Engine mount brackets are subjected to constant stress from vibrations, weight, and road conditions. A high-quality bracket, whether OEM or aftermarket, is built to withstand these forces, potentially extending the life of your engine mounts and reducing the need for frequent replacements.

4. **Improved Ride Quality and Safety** A worn or failing engine mount can lead to excessive engine movement, which affects ride comfort and can even compromise handling. Replacing a damaged bracket with a new one restores proper engine positioning, reducing unwanted noise, vibration, and harshness (NVH).

5. **Prevents Further Damage** If the bracket is cracked, broken, or degraded, it may not adequately support the engine or transmission. Replacing it early can prevent secondary damage to surrounding components, such as the subframe, suspension, or even the engine itself.

6. **Maintenance of Resale Value** For classic or high-end vehicles like the 600SEL, maintaining original or high-quality aftermarket parts can help preserve resale value. Potential buyers often appreciate vehicles that have been well-maintained with genuine or reputable parts.

7. **Ease of Installation** Many aftermarket brackets are designed with modern manufacturing techniques, making them easier to install than older, more brittle OEM parts. This can save time and labor costs during replacement.

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1. **Cost** OEM parts for a 600SEL are often expensive due to their rarity and the vehicle s age. Aftermarket parts may be more affordable but could vary significantly in quality. The total cost may also include labor if you choose not to install it yourself.

2. **Availability and Lead Times** Finding a genuine OEM bracket for a 600SEL may be challenging, especially if the part is no longer in production. Aftermarket options might have longer lead times depending on the supplier, which could delay repairs.

3. **Installation Complexity** The 600SEL s engine bay is intricate, and replacing an engine mount bracket may require disassembling parts of the suspension, subframe, or engine bay components. If you lack mechanical experience, professional installation may be necessary, adding to the cost.

4. **Potential for Counterfeit or Low-Quality Parts** When purchasing aftermarket parts, especially online, there is a risk of receiving counterfeit or substandard replicas. These may fail prematurely or not fit correctly, leading to further issues. Always buy from reputable suppliers with good reviews.

5. **Compatibility Risks with Aftermarket Parts** Even if the part is listed as compatible, slight variations in design or materials between the original and aftermarket bracket could affect performance. For example, a bracket with different mounting points or material stiffness might not provide the same level of support.

6. **Time and Effort Required** If you decide to install the bracket yourself, the process may require significant time, tools, and patience. For someone unfamiliar with classic Mercedes repairs, this could be a daunting task.

7. **Warranty Limitations** Aftermarket parts often come with limited or no warranty compared to OEM parts. If the bracket fails shortly after installation, you may be responsible for the cost of replacement, depending on the supplier s policy.

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The Mercedes-Benz 120-223-12-04 front LH engine mount bracket is a critical component for maintaining the structural integrity, performance, and safety of your 600SEL. The decision to purchase it should prioritize quality, compatibility, and reliability over cost alone. While OEM parts offer the highest assurance of fit and function, they may be expensive and difficult to source. Aftermarket options can be a cost-effective alternative if chosen carefully from trusted suppliers.

If your bracket is visibly damaged or showing signs of wear (e.g., cracks, excessive play, or unusual noises), replacing it promptly is advisable to prevent further damage. Given the 600SEL s value as a classic vehicle, investing in a high-quality replacement whether OEM or well-reviewed aftermarket is justified to preserve its condition and driving experience.

1. **Verify the Part s Authenticity** If possible, confirm whether the part is genuine OEM or a high-quality aftermarket replica. Look for suppliers with positive feedback, certifications, or compatibility guarantees.

2. **Check for Genuine OEM Availability** Contact specialty Mercedes-Benz parts dealers or classic car restoration shops to see if they carry the OEM bracket. If not, inquire about sourcing options.

3. **Consider Professional Installation** Due to the complexity of the 600SEL s engine bay, have a qualified mechanic perform the installation to ensure proper alignment and torque specifications.

4. **Inspect Surrounding Components** While replacing the bracket, take the opportunity to inspect other engine mounts, subframe bushings, and suspension components for signs of wear. Addressing related issues simultaneously can prevent future problems.

5. **Document the Repair** Keep records of the part used, installation date, and any relevant notes. This documentation can be valuable for future maintenance or resale purposes.

Ultimately, replacing a failing engine mount bracket is a necessary step to maintain your 600SEL s performance and reliability. Prioritize quality and professionalism in the process to ensure the best outcome for your vehicle.

Details:

Part Template Mercedes-Benz Front LH Engine Mount Bracket - 120-223-12-04 For 600SEL More. This has no negative effect on the parts or their performance. Part numbers are from the actual packaging and may not have a make/ model reference. Everyone pays the price for this.

Please verify with your local dealer before purchasing. These parts are NOS which is New Part - Old Stock, They may have some minor blemishes and / or discoloration from long-term storage. All costs have to be included in the delivered price. This is not acceptable.

part #: 1202231204 price

• $216.95

specifications engimou:

• for models: 600sel
• for makes: Mercedes
• mpn: 120-223-12-04
• part description: Engine Support
• items included: As Pictured
• vintage part: No
• placement on vehicle: Front, Left
• california prop 65 warning: This Product Contains A Chemical Known To The State Of California To Cause Cancer And Reproductive Harm.
• type: Front Lh Engine Mount Bracket
• other name: Front Bracket, Mount, Mount Bracket
• note: Without Oe Packaging

offer engimou:

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

seller engimou:

• # reviews: 2013
• city: Bakersfield, California
• rating: 99.9%

returns engimou:

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

payments engimou:

• credit card: Diners-club
• other
• wallet: Paypal

general engimou:

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

shipping engimou:

• cost: $10.41
• service: USPS Ground Advantage, USPS Priority Mail
• carrier: USPS
• class: Standard, Expedited
• transit: 4-10 Days
• type: Calculated

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