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  3. BMW 11-31-1-718-363

BMW 11-31-1-718-363 Engine Timing Chain Tensioner

fits make: Bmw.

11-31-1-718-363 Bmw Genuine Engine Timing Chain Tensioner

( Manufacturer Part Number: 11-31-1-718-363 ), ( Model: 750IL 850CI 850I ), ( Part Type: Timing Engine Chain ), ( Genuine Oem: Yes ), ( Warranty: 1 Year ), ( Fitment Type: Direct Replacement )

Review BMW Genuine Engine Timing Chain Tensioner fits 750IL

Introducing the BMW 11-31-1-718-363 engine timing chain tensioner, a crucial component in maintaining the optimal performance and longevity of your BMW's engine. This tensioner is meticulously engineered and manufactured to meet the highest standards of BMW's engineering excellence.

The BMW 11-31-1-718-363 engine timing chain tensioner is specifically designed for the N55 engine series, found in various BMW models such as the 3 Series, 5 Series, and X3. Its primary function is to apply the necessary force to keep the engine's timing chain in place and properly aligned, ensuring precise valve timing and engine efficiency.

The tensioner consists of a robust housing made from high-strength materials, ensuring durability and resistance to the extreme temperatures and pressures within the engine compartment. Inside the housing, a tensioner arm is mounted onto a torsion bar, which adjusts to maintain the appropriate tension on the timing chain.

BMW's engineering expertise is evident in the innovative design of this timing chain tensioner. The O-ring design of the tensioner arm ensures a reliable seal, minimizing the potential for oil leaks. Additionally, the tensioner incorporates a self-adjusting mechanism that compensates for chain wear, ensuring optimal performance throughout the engine's life.

The BMW 11-31-1-718-363 engine timing chain tensioner is a must-have for BMW enthusiasts and those wanting to ensure their vehicle remains in perfect working order. Its replacement is recommended as part of routine engine maintenance, typically every 100,000 miles or 8 years, depending on driving conditions.

Installing this timing chain tensioner is a straightforward process, making it an ideal do-it-yourself project for the dedicated BMW owner or an affordable upgrade for those opting for professional service. By investing in this essential component, you'll not only ensure the ongoing reliability and performance of your BMW but also contribute to its long-term value.

Buying a BMW 11-31-1-718-363 engine timing chain tensioner involves considering both its advantages and disadvantages. Below are some potential points to take into account:

Advantages:

1. Reliability: A timing chain tensioner ensures proper engine timing, which is crucial for optimal engine performance and longevity. Replacing the timing chain tensioner can prevent serious engine damage and potential costly repairs down the line.

2. Improved Engine Performance: A faulty timing chain tensioner can lead to misfires, rough idling, and other performance issues. Replacing it can help restore smooth and efficient engine operation.

3. Preventing Costly Repairs: Timing chain tensioner failure can lead to more extensive engine repairs, such as replacing the timing chain or even the entire engine. By addressing the issue proactively with a new timing chain tensioner, you can save yourself from potentially expensive repairs.

Disadvantages:

1. Cost: Replacing a timing chain tensioner on a BMW can be an expensive repair, with labor costs adding to the overall expense. The cost of a new BMW timing chain tensioner can range from $300 to $1,000 or more, depending on the specific model and labor rates.

2. Time-Consuming: Timing chain tensioner replacement is a complex repair that requires specialized tools and knowledge. This means that the repair process can take several hours, leaving you without your vehicle for an extended period.

3. Potential for Additional Repairs: In some cases, a faulty timing chain tensioner may be a sign of other underlying engine issues. Replacing the timing chain tensioner might uncover additional repairs that need to be addressed, adding to the overall cost and time commitment.

Conclusion:

Replacing a BMW 11-31-1-718-363 engine timing chain tensioner can be a worthwhile investment to ensure the reliability, performance, and longevity of your vehicle. However, it comes with the disadvantages of a high cost, time-consuming repair process, and the potential for additional repairs. If you're experiencing issues with your engine's timing or performance, it's essential to address them promptly to prevent more extensive and costly repairs down the line.

Recommendation:

If you're considering purchasing a BMW 11-31-1-718-363 engine timing chain tensioner, it's essential to do your research and find a reputable mechanic or dealership to perform the repair. Looking for a reliable and trustworthy source for the part, such as an authorized BMW dealer or a reputable aftermarket parts supplier, can also help ensure a quality repair and peace of mind. Additionally, consider setting aside a budget for this repair to avoid any unexpected expenses.

Details:

Shipping Carrier substitutions may be made at our determination in an attempt to reduce shipping cost the customer. In-stock orders ship within 24 hours. Electrical parts are not returnable. Genuine BMW Engine Timing Chain Tensioner 11-31-1-718-363: Parts: Sleeve.

Parts must be resalable and in the original packaging.

part #: 11311718363 prices

  • $16.61-$52.24

specifications tensionpull:

  • for makes: Bmw
  • mpn: 11-31-1-718-363
  • model: 750il 850ci 850i
  • part type: Timing Engine Chain
  • genuine oem: Yes
  • warranty: 1 Year
  • fitment type: Direct Replacement

payments tensionpull:

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offer tensionpull:

  • started: June 12, 2025
  • sold: 0
  • quantity: 4
  • options: Ship-to-home
  • availability: In Stock

shipping tensionpull:

  • cost: $8.95
  • class: Standard, Expedited, One-day
  • type: Fixed
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  • transit: 4-11 Days

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  • # reviews: 1112
  • city: Irvine, California
  • rating: 99.0%

general tensionpull:

  • condition: New
  • Engines Engine Parts > Timing Components Kits > Tensioners Pulleys
for makes: bmw, part type: timing engine chain, genuine oem: yes, warranty: 1 year, fitment type: direct replacement,
manufacturer: bmw, category: auto parts > engines engine parts > timing components kits > tensioners pulleys, sku: 5058201438579613,

Bmw 11-31-1-718-363 Is Similar To:

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3 offers $16.61–$52.24 USD
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