fits model: 528i, 535i, 640i, 740i. make: Bmw. year: 2011–2015.

( Part Type: Engine Mount ), ( Placement On Vehicle: Left, Right ), ( Finish: Oem ), ( Ipn: Skma4090 ), ( Oem Part Number: 6785601, 6780263, 6860009, 6868301, 7935141, 7935149, 22, 11 6 785 601, 22 11 6 780 263, 22 11 6 860 009, 22 11 6 868 301, 22 11 7 935 141, 22 11 7 935 149, 22116785601, 22116780263, 22116860009, 22116868301, 22117935141, 22117935149 ), ( Package Includes: Engine Mount X 2 ), ( Features: Brand New, Oem Parts )
The **SKMA4090** is a high-performance, factory-replacement engine mount designed specifically for BMW s 6-cylinder N54 and N55 inline engines, ensuring seamless integration with the **2011 2016 BMW 528i/535i**, **2012 2019 BMW 640i**, and **2011 2015 BMW 740i** models. Crafted from durable, reinforced rubber and precision-engineered steel components, this mount is engineered to replicate the original BMW OEM specifications while enhancing durability and reducing wear over time. The SKMA4090 features a robust, multi-layered construction that absorbs engine vibrations effectively, minimizing road noise transmission into the cabin and preventing excessive strain on the engine bay components. Unlike generic aftermarket alternatives, this mount is meticulously designed to match the exact dimensions and mounting points of the original BMW part, ensuring a perfect fit without compromising alignment or drivability. Its superior rubber compound resists cracking, degradation, and oil resistance, making it ideal for high-performance applications where prolonged durability and reliability are critical. Whether used for routine maintenance, performance tuning, or as part of a full suspension or engine bay upgrade, the SKMA4090 delivers the precision and strength of an OEM-quality component, helping to maintain optimal engine positioning and suspension geometry for a smoother, more responsive driving experience.
### **Pros and Cons of Buying Factory/OEM SKMA4090 Engine Mounts for BMW Models (2011 2019)**
#### **Pros:**1. **Exact Fit and Compatibility** OEM mounts are designed specifically for your BMW model, ensuring proper alignment, support, and functionality without modifications. They match the original mounting points, suspension geometry, and engine bay layout.
2. **Durability and Longevity** Factory mounts are built to last the lifetime of the vehicle under normal conditions. They use high-quality materials (e.g., reinforced rubber, steel reinforcements) that resist wear, oil, and temperature fluctuations better than aftermarket alternatives.
3. **Reliability and Safety** OEM components undergo rigorous testing for crashworthiness, vibration dampening, and structural integrity. Poorly made aftermarket mounts can fail, leading to engine movement, rattles, or even engine damage in extreme cases.
4. **Warranty Coverage** Purchasing from an authorized BMW dealer or a reputable supplier often includes a warranty (e.g., 1 5 years), protecting against defects. Aftermarket parts may void warranty or lack support.
5. **Preservation of Vehicle Value** Using OEM parts maintains the car s original specifications, which is important if you plan to sell or retain the vehicle s resale value. Dealers and buyers often prefer OEM replacements.
6. **Simplified Installation** OEM mounts are designed to work seamlessly with the existing hardware (bolts, brackets, etc.), reducing the risk of installation errors that could occur with non-standard parts.
7. **Noise and Vibration Reduction** Properly functioning mounts dampen engine vibrations and road noise, contributing to a quieter cabin. Worn or cracked mounts can transmit excessive vibration, affecting comfort and drivability.
8. **Compatibility with Other Systems** OEM mounts integrate with the vehicle s suspension, steering, and exhaust systems without interference. Aftermarket mounts may not account for subtle design differences, leading to fitment issues.
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#### **Cons:**1. **Higher Cost** OEM parts are significantly more expensive than aftermarket alternatives. For example, a single SKMA4090 mount (or a set) from BMW or an authorized supplier can cost **$100 $300 per unit**, depending on the model and supplier. Aftermarket options may range from **$20 $80 per mount**.
2. **Longer Lead Times** OEM parts, especially for older models, may require extended ordering times. Dealers often source them from BMW s inventory, which can be limited. Aftermarket suppliers typically have faster turnaround times.
3. **Limited Customization** If you re looking for performance upgrades (e.g., stiffer mounts for tuning), OEM mounts offer no advantages. Aftermarket brands provide options like adjustable or high-performance mounts for tuning applications.
4. **Potential Overkill for Minor Issues** If the mounts are only slightly worn (e.g., minor cracks or softness), replacing them with OEM parts may be excessive. In such cases, aftermarket or refurbished mounts could suffice.
5. **Installation Complexity** While OEM mounts are designed to fit, some models (especially those with complex engine bay layouts) may require professional installation. DIYers might face challenges with alignment or torque specifications.
6. **Environmental and Ethical Concerns** OEM parts are often sourced from new or refurbished stock, which may involve higher environmental costs compared to recycled or aftermarket alternatives.
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### **Conclusion and Recommendation**
The decision to purchase **OEM SKMA4090 engine mounts** for your BMW (2011 2019) depends on your priorities: - **Choose OEM if:**- You prioritize **long-term reliability, safety, and warranty coverage**.
- You want to **preserve the vehicle s original specifications** for resale or maintenance.
- The mounts are **completely failed or beyond repair** (e.g., cracked, rubber degraded, or metal bent).
- You re replacing all mounts as part of a **preventive maintenance routine** (e.g., every 100,000 120,000 miles).
- You re working with an **authorized BMW dealer** and can justify the cost.
- **Consider Aftermarket if:**- You re on a **tight budget** and the mounts are only **mildly worn** (e.g., minor cracks or softness).
- You re okay with **shorter warranties** (if any) and can verify the aftermarket brand s reputation (e.g., **Felix, Motorex, or BMW GS parts**).
- You re tuning the vehicle and need **stiffer or adjustable mounts** for performance.
- You can find **genuine BMW refurbished parts** at a lower cost (check eBay, RockAuto, or BMW parts specialists).
#### **Final Recommendation:**For **critical replacements** (e.g., a mount that s **completely failed, leaking oil, or causing engine movement**), **OEM is the safest and most reliable choice**. However, if the mounts are **only partially worn** and you re confident in the aftermarket brand s quality, a **high-quality aftermarket alternative** (e.g., **BMW GS part number SKMA4090 or equivalent**) can be a cost-effective compromise.
**Best Practice:**- **Inspect the mounts thoroughly** before deciding. If they re **cracked, rubberized, or metal is exposed**, replace them immediately regardless of whether you choose OEM or aftermarket.
- **Buy from reputable sources** (authorized dealers, BMW GS, or trusted online retailers) to avoid counterfeit or low-quality parts.
- **Follow torque specifications** during installation to prevent future issues.
- **Consider a full set replacement** (all 3 4 mounts) if any are failing, as uneven wear can cause drivability problems.
For most owners, **OEM is the gold standard**, but aftermarket can be a practical middle ground if budget is a concern and the parts are still in good condition. Always weigh the **cost vs. risk** based on your vehicle s age and mileage.
For BMW 528I 535I 2011 2016 640I 2012 2019 740I 2011 -2015: 2 x OEM Engine Mounts: Brand New, Parts. SKP SKMA4090 CORTECO 80004448 LEMF RDER 36992 01 Package includes. Please send Unicode for fitment check.
Please be patient. Shipping Details. Replacement Number.
Fit for Cars. And bad weather or peak season could make it longer.