1. Exhaust & Emission Parts To Buy
  2. sku: 21690631006823881
  3. EQUIPMENT 4008190

ORIGINAL EQUIPMENT 4008190 Leak Detection Pump Filter 191332313347

fits make: Bmw. year: 2011–2012.

4008190 Original Equipment For Bmw X3 2011-2012 Leak Detection Pump Filter

( Brand: Original Equipment ), ( Manufacturer Part Number: 4008190 ), ( Part Type: Leak Pump Filter ), ( Product Type: Emission Control ), ( UPC: 191332313347 ), ( Universal Fitment: Direct Replacement ), ( Compatible Model S : X3, 550i, 550i Xdrive, 550i Gt Xdrive, 550i Gt, 535i Gt ), ( Product Subtype: Vapor Canisters ), ( Product Details: Evaporative Emissions System Leak Detection Pump Filter ), ( Department: Replacement )

Review ORIGINAL EQUIPMENT Bmw Leak Detection Pump Filter fits X3 2011–2012

The **BMW X3 (E83) Leak Detection Pump Filter (Part Number: 4008190)** is a critical component of the vehicle s onboard diagnostic system, designed to ensure optimal performance and reliability in detecting fuel or coolant leaks within the engine bay. This high-quality filter is engineered specifically for the 2011 2012 model years of the BMW X3, aligning seamlessly with the vehicle s advanced leak detection system, which helps prevent potential engine damage by promptly identifying fluid leaks before they escalate. Crafted from durable, corrosion-resistant materials, the filter is built to withstand the harsh conditions of the X3 s underhood environment, where exposure to heat, vibration, and chemical residues is common. Its precision-engineered design ensures a secure and leak-proof connection to the leak detection pump, maintaining the integrity of the system s functionality. When installed, this filter works in tandem with the leak detection pump to monitor for anomalies in fluid levels, such as fuel or coolant leaks, and sends alerts to the vehicle s onboard computer, allowing for timely intervention. Replacing this filter as part of routine maintenance or when indicated by a diagnostic trouble code (DTC) is essential for preserving the X3 s performance and preventing costly repairs. Whether addressing a suspected leak or performing a preventive replacement, this filter is a dependable choice for BMW owners seeking to uphold their vehicle s reliability and diagnostic accuracy.

Buying the **4008190 BMW X3 (2011-2012) leak detection pump/filter** from a third-party seller or online marketplace has several considerations. Below is a detailed breakdown of the pros and cons, followed by a conclusion and recommendation.

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**Pros:**

1. **Cost Savings** Purchasing from a third-party seller or online retailer (e.g., eBay, Amazon, or specialty auto parts stores) can often be cheaper than buying directly from BMW or an authorized dealer. Prices may be lower due to reduced overhead costs and bulk discounts.

2. **Convenience** Online platforms allow you to browse, compare prices, and order from the comfort of your home. Many sellers offer fast shipping, sometimes with expedited options, reducing wait times compared to visiting a physical store.

3. **Wide Selection** Third-party sellers may stock parts that are harder to find in local stores, especially for older or less common BMW models like the 2011-2012 X3. This increases the likelihood of finding the exact part you need.

4. **Reviews and Ratings** Reputable online marketplaces provide customer reviews and seller ratings, which can help you assess the quality and reliability of the part before purchasing. This transparency reduces the risk of buying a counterfeit or defective item.

5. **Access to Specialty Suppliers** Some third-party sellers specialize in OEM (Original Equipment Manufacturer) or high-quality aftermarket parts for BMWs. These suppliers may offer warranties or guarantees, providing added peace of mind.

6. **Flexibility in Payment Options** Many online platforms accept various payment methods, including credit cards, PayPal, and sometimes installment plans, making it easier to manage the purchase financially.

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**Cons:**

1. **Risk of Counterfeit Parts** One of the biggest drawbacks of buying from third-party sellers is the potential for counterfeit or low-quality parts. Counterfeit parts may not meet BMW s specifications, leading to poor performance, premature failure, or even safety risks. Without proper authentication, it can be difficult to verify the part s legitimacy.

2. **Lack of Warranty or Return Policy** Unlike purchasing from an authorized dealer or BMW, third-party sellers often have limited or no warranty coverage. If the part fails shortly after installation, you may be responsible for the cost of replacement or repair. Return policies can also be restrictive, especially for used or refurbished parts.

3. **Shipping Delays or Damaged Items** Parts ordered online are subject to shipping risks, including delays due to logistical issues or damage during transit. If the part arrives damaged or incorrect, resolving the issue can be time-consuming and frustrating, especially if the seller is unresponsive.

4. **Inconsistent Quality Control** While some third-party sellers offer high-quality parts, others may source from unreliable manufacturers. Without clear brand reputation or certifications (e.g., BMW Genuine Parts, AEM, or other trusted aftermarket brands), the quality can vary significantly.

5. **No Professional Installation Guidance** When buying from a third-party seller, you may not have access to the same level of technical support or installation guidance as you would from a BMW dealership or authorized service center. This can complicate the installation process, especially for complex components like the leak detection pump/filter.

6. **Potential for Overpricing or Hidden Fees** Some sellers may inflate prices or include hidden fees (e.g., shipping surcharges, handling fees, or taxes) that aren t immediately obvious. Always read the fine print to avoid unexpected costs.

7. **Limited Recourse for Defective Parts** If the part is defective and the seller refuses to replace it or offer a refund, resolving the issue can be difficult. Unlike authorized dealers, third-party sellers may not have the same level of accountability or customer service resources.

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**Conclusion:**

Buying the **4008190 BMW X3 leak detection pump/filter** from a third-party seller can be a cost-effective and convenient option, especially if you prioritize price and accessibility. However, the risks of counterfeit parts, lack of warranty, and potential quality issues are significant drawbacks. To mitigate these risks, it s crucial to research the seller s reputation, verify the part s authenticity (e.g., check for BMW part numbers, certifications, or brand seals), and read customer reviews carefully.

If you value reliability, warranty coverage, and professional support, purchasing directly from an **authorized BMW dealer or a trusted aftermarket supplier** (e.g., AEM, Dorman, or Bosch) may be a safer choice, despite potentially higher upfront costs. For those on a tight budget who are willing to take precautions, buying from a well-reviewed seller with a clear return policy and warranty can be a viable alternative.

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**Recommendation:**

1. **Verify the Seller s Credibility** Stick to reputable platforms like eBay (with verified seller status), Amazon, or specialty auto parts retailers (e.g., RockAuto, PartsGeek, or BMW-specific suppliers like BMW Parts USA). Avoid sellers with no reviews or poor feedback.

2. **Check for Authentication** Ensure the part is labeled as **OEM (4008190)** or from a trusted aftermarket brand (e.g., AEM, Dorman, or Bosch). Look for part numbers, barcodes, or holograms that match BMW s specifications.

3. **Read Reviews and Ask Questions** Pay close attention to reviews mentioning the part s quality, installation ease, and compatibility with your 2011-2012 X3. If possible, contact the seller directly to clarify any doubts about the part s origin or warranty.

4. **Consider a Warranty or Guarantee** If the seller offers a warranty (even a limited one), it provides a safety net in case the part fails. Avoid sellers who refuse to provide any form of protection.

5. **Compare Prices Across Multiple Sources** Don t settle for the first option you find. Compare prices from authorized dealers, aftermarket suppliers, and third-party sellers to ensure you re getting a fair deal.

6. **Install with Caution** If you re not experienced with automotive repairs, consider having the part installed by a professional mechanic, especially for components like the leak detection pump, which may require proper calibration or programming.

7. **Alternative: Buy from an Authorized Dealer** For peace of mind, purchasing the part from an **authorized BMW service center** ensures you re getting a genuine OEM part with warranty coverage. While the cost may be higher, the long-term reliability and support justify the expense for critical components.

Ultimately, the best choice depends on your priorities: **cost savings and convenience** (third-party seller with due diligence) or **reliability and warranty** (authorized dealer or trusted aftermarket supplier). For a part like the leak detection pump, which is critical to your vehicle s emissions system, prioritizing quality and authenticity is advisable.

Details:

They are manufactured from the finest materials according to strict OEM specifications, so they look, fit, and function exactly like parts dealer. They are very easy to install and offer exceptional wear tear resistance. Highly resistant to wear and tear, Original Equipment products are sure offer dependable operation for a long time. Then Original Equipment automotive parts are for you.

Don't want to spend a fortune make your vehicle look and perform the way it was designed. Features: Perfect replacement for your damaged or worn out original part. Looking for high-quality replacement parts to restore the performance of your vehicle. They will install easily and fit perfectly.

Proven to meet exact specifications of the original manufacturer. Be sure you won't spot any difference between these parts and genuine. Engineered to offer a perfect fit and trouble-free installation. So why not get OEM quality at an affordable price with Original Equipment Parts.

Leak Detection Pump Filter by Original Equipment. No modifications required.

part #: 4008190 price

  • $51.69

specifications emissyste:

  • for makes: Bmw
  • for years: 2011-2012
  • brand: Original Equipment
  • mpn: 4008190
  • part type: Leak Pump Filter
  • product type: Emission Control
  • upc: 191332313347
  • universal fitment: Direct Replacement
  • compatible model s : X3, 550i, 550i Xdrive, 550i Gt Xdrive, 550i Gt, 535i Gt
  • product subtype: Vapor Canisters
  • product details: Evaporative Emissions System Leak Detection Pump Filter
  • department: Replacement

returns emissyste:

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

shipping emissyste:

  • service: UPS Ground
  • carrier: UPS
  • class: Standard
  • cost: $15.00
  • type: Fixed
  • transit: 3-9 Days

payments emissyste:

  • other
  • wallet: Paypal
  • credit card: Visa

seller emissyste:

  • rating: 99.4%
  • # reviews: 9619
  • city: Shawnee, Kansas

offer emissyste:

  • quantity: 5
  • options: Ship-to-home
  • sold: 0
  • availability: In Stock
  • started: April 29, 2026

general emissyste:

  • Car Truck Parts Accessories > Exhaust Emission Systems > Other Exhaust Emission Parts
  • condition: New
for makes: bmw, for years: 2011-2012, part type: leak pump filter, product type: emission control, universal fitment: direct replacement, compatible model s: x3, 550i, 550i xdrive, 550i gt xdrive, 550i gt, 535i gt, product subtype: vapor canisters, product details: evaporative emissions system leak detection pump filter, department: replacement,
category: auto parts > car truck parts accessories > exhaust emission systems > exhaust emission parts, sku: 21690631006823881,
Original Equipment 4008190 Is Similar To:
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1 offer $51.69 USD
  • New. Offer #1 priced at $51.69 + $15.00 shipping estimate = $66.69* total. They are very easy to install and offer exceptional wear and tear resistance. Leak Detection Pump Filter by Original Equipment .+$15.00 shipping

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