ELRING 272091 Crankshaft Seal Housing 884109959106

( Brand: Elring ), ( Manufacturer Part Number: 272091 ), ( Product Type: Engine ), ( UPC: 884109959106 ), ( Fitment Type: Direct Replacement ), ( Compatible Model S : X5, 335d ), ( Fitnote: Location ), ( Product Subtype: Crankshafts ), ( Type: Seals Gaskets ), ( Product Details: Engine Crankshaft Seal ), ( Engine Version: Bmw M57 Diesel ), ( Department: Replacement )

Review ELRING Bmw Crankshaft Seal Housing fits X5 2009–2013

The **ELRING 272091** is a high-performance, precision-engineered crankshaft seal designed specifically for BMW X5 models produced between **2009 and 2013**, covering the **N55 and N57 engine variants** (including the 3.0L and 4.4L inline-six powerplants). This seal is a critical component of the engine s oil containment system, ensuring a reliable, leak-free barrier between the crankshaft housing and the engine block while maintaining optimal lubrication and sealing integrity under demanding operating conditions. Crafted from **high-quality elastomeric materials**, this seal incorporates advanced compound formulations that resist oil degradation, thermal expansion, and mechanical stress, making it ideal for both high-performance applications and everyday driving scenarios. The **precision-molded design** guarantees a perfect fit within the engine bay, minimizing gaps and preventing oil leaks that could lead to costly engine damage or unsightly drips under the vehicle. ELRING s reputation for durability and engineering excellence is reflected in this seal s **long service life**, which is enhanced by its **reinforced lip construction** and **optimized spring tension**, ensuring consistent sealing performance even after prolonged use. Whether installed during routine maintenance or as part of a comprehensive engine rebuild, the **ELRING 272091** provides BMW owners with confidence in a seal that meets or exceeds OEM specifications, delivering reliable protection for the crankshaft and surrounding components while maintaining peak engine efficiency.

The **Elring 272091 crankshaft seal housing** is a common replacement part for the BMW X5 (E70, 2009 2013) when addressing oil leaks around the crankshaft seal area. Below is a detailed breakdown of its pros and cons, followed by a conclusion and recommendation.

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### **Pros of the Elring 272091 Crankshaft Seal Housing**

1. **High Quality and Durability**

Elring is a well-known manufacturer specializing in high-performance seals, gaskets, and housing components for automotive applications. Their products are engineered to meet strict tolerances and withstand engine stress, reducing the likelihood of premature failure.

2. **OEM-Level Fitment**

The Elring 272091 is designed to match the original equipment specifications of the BMW X5 s crankshaft seal housing. This ensures proper alignment with the engine block and crankshaft, minimizing the risk of leaks or misalignment issues.

3. **Compatibility with Aftermarket and OEM Parts**

Since this housing is often used in conjunction with aftermarket crankshaft seals (such as Fel-Pro or Elring seals), it provides a complete solution for a full crankshaft seal replacement. This can simplify the installation process and ensure all components are compatible.

4. **Reduced Risk of Oil Leaks**

A properly installed Elring housing helps create a tight seal around the crankshaft seal, which is a common source of oil leaks in older BMW engines. This can extend the life of the crankshaft seal and reduce maintenance frequency.

5. **Widely Available and Easy to Source**

Elring parts are widely distributed through automotive suppliers, BMW dealerships, and online retailers. This makes it easier to find and purchase the part without long wait times or compatibility issues.

6. **Compatibility with Turbocharged Engines**

The BMW X5 (2009 2013) often features turbocharged engines (e.g., N54, N63), which generate higher oil pressures. The Elring housing is designed to handle these conditions, reducing the risk of leaks under boosted pressure.

7. **Support for DIY Installation**

The housing is relatively straightforward to install for experienced DIYers, especially when combined with a high-quality crankshaft seal. Elring provides installation instructions, and many online resources (e.g., forums, videos) can guide the process.

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### **Cons of the Elring 272091 Crankshaft Seal Housing**

1. **Cost**

The Elring 272091 is a premium part, and while it offers high quality, it is more expensive than some aftermarket alternatives. For budget-conscious buyers, this may be a drawback, especially if the housing alone is not the primary issue (e.g., the crankshaft seal itself may need replacement).

2. **Potential for Overkill**

If the only issue is a worn crankshaft seal and the housing is still intact, replacing the entire housing may be unnecessary. In such cases, opting for just the crankshaft seal (e.g., a Fel-Pro or Elring seal) could suffice, reducing costs.

3. **Installation Complexity**

While the housing itself is relatively simple to install, the process often requires removing the oil pan, crankshaft seal, and other related components. This can be time-consuming and labor-intensive, especially for inexperienced DIYers. Improper installation (e.g., uneven sealing surface, overtightening) can lead to leaks or damage.

4. **Risk of Counterfeit Parts**

As with many high-demand BMW parts, there is a risk of purchasing counterfeit or low-quality Elring housings. Buying from reputable suppliers (e.g., BMW dealerships, authorized Elring distributors, or trusted online retailers like RockAuto, Amazon, or eBay with verified sellers) is crucial to avoid this issue.

5. **Limited Longevity Guarantee**

While Elring parts are durable, they are not guaranteed for life. The housing itself may last as long as the crankshaft seal, but wear and tear over time (especially in high-mileage vehicles) could eventually require replacement. This is not unique to Elring but is a general consideration for any seal or housing.

6. **Potential for Over-Torquing**

The housing must be installed with the correct torque specifications to avoid damaging the engine block or creating stress points. Over-torquing can lead to cracks or leaks, while under-torquing may result in a loose fit. This requires careful attention during installation.

7. **Compatibility with Older or Modified Engines**

While the Elring 272091 fits the standard BMW X5 crankshaft seal setup, modifications (e.g., forced induction, engine swaps, or aftermarket crankshaft seals) may require additional adjustments or alternative housings. Always verify compatibility with the specific engine configuration.

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### **Conclusion**

The **Elring 272091 crankshaft seal housing** is a high-quality, reliable choice for replacing the housing in a BMW X5 (2009 2013) when addressing oil leaks or performing a full crankshaft seal replacement. Its advantages such as OEM-level fitment, durability, and compatibility with turbocharged engines make it a strong option for those prioritizing longevity and performance. However, the higher cost and potential for overkill (if only the seal needs replacement) are valid considerations.

For most cases where the housing is worn or damaged, the Elring part is the best balance between quality and compatibility. If budget is a concern and the housing is still serviceable, focusing solely on the crankshaft seal may be sufficient. Always ensure the installation is done correctly to avoid leaks or damage.

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### **Recommendation**

1. **If the housing is cracked, warped, or damaged**, replace it with the **Elring 272091** as part of a complete crankshaft seal replacement. Pair it with a high-quality crankshaft seal (e.g., Fel-Pro 57000 or Elring 272090) for a long-term solution.

2. **If the housing is intact but the crankshaft seal is leaking**, consider replacing only the seal (e.g., Fel-Pro 57000 or Elring 272090) to save costs, provided the housing is not contributing to the leak.

3. **Purchase from a trusted source** to avoid counterfeit parts. Authorized BMW dealers, Elring distributors, or reputable online retailers (e.g., RockAuto, Amazon, or eBay with verified sellers) are ideal.

4. **Follow installation guidelines carefully**, including torque specifications and surface preparation (e.g., cleaning the mating surfaces). If unsure, consult a professional mechanic.

5. **Consider professional installation** if you lack experience with engine disassembly, as improper handling can lead to further damage or leaks.

For the majority of BMW X5 owners addressing crankshaft seal issues, the **Elring 272091 housing is the recommended choice** due to its reliability and compatibility. However, weigh the cost against the specific needs of your vehicle to determine the best approach.

Details:

Material: PTFE. Inside Diameter: 90mm. Swirl Type: Left-hand Twist. This product is distinguished by total quality assurance, unsurpassed anybody else.

Crankshaft Seal with Housing 272091 by Elring. Specifications: Inside Diameter: 3.543.

part #: 272091 prices

• $42.19-$57.59

specifications cranshafengin:

• for makes: Bmw
• for years: 2009-2013
• brand: Elring
• mpn: 272091
• product type: Engine
• upc: 884109959106
• fitment type: Direct Replacement
• compatible model s : X5, 335d
• fitnote: Location
• product subtype: Crankshafts
• type: Seals Gaskets
• product details: Engine Crankshaft Seal
• engine version: Bmw M57 Diesel
• department: Replacement

offer cranshafengin:

• options: Ship-to-home
• availability: In Stock
• started: March 4, 2026
• quantity: 3
• sold: 0

general cranshafengin:

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

returns cranshafengin:

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

payments cranshafengin:

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

shipping cranshafengin:

• carrier: FedEx
• cost: $21.96
• type: Calculated
• class: Standard
• service: FedEx Ground / FedEx Home Delivery
• transit: 2-6 Days

seller cranshafengin:

• # reviews: 150226
• rating: 99.0%
• city: Rockville Centre, New York

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