BMW 11-31-7-839-053 Chain Tensioner

( Manufacturer Part Number: 11-31-7-839-053 ), ( Part Type: Chain ), ( Genuine Oem: Yes ), ( Warranty: 1 Year ), ( Fitment Type: Direct Replacement ), ( Year: 2008 2009 2010 2011 2012 2013 ), ( Parts Included: Only Part Reference 17 On The Diagram Is Included )

Review BMW Genuine Chain Tensioner fits 2008–2013

BMW 11-31-7-839-053 Chain Tensioner

The BMW 11-31-7-839-053 Chain Tensioner is an essential component of the engine system in various BMW models. It plays a crucial role in maintaining the correct tension of the engine's timing chain, ensuring optimal engine performance and longevity.

This BMW original part is meticulously designed and manufactured to meet the highest standards of quality and precision. It is engineered to fit perfectly in your BMW engine compartment, ensuring a seamless integration with the existing components.

The chain tensioner features a robust and durable construction, capable of withstanding the rigors of everyday use. It is made of high-quality materials, including steel for its housing and engineered polymers for its tensioning elements. These materials not only provide superior strength and durability but also ensure a quiet and smooth operation.

The BMW 11-31-7-839-053 Chain Tensioner employs a sophisticated tensioning mechanism that automatically adjusts the chain tension as needed. This eliminates the need for manual adjustments, ensuring a consistent and reliable operation of the engine. It also reduces the risk of the chain coming loose or suffering from excessive wear and tear.

Installing this BMW original part is a straightforward process, thanks to its plug-and-play design. It comes complete with all necessary mounting hardware, making it easy for even the most novice of DIYers to install.

By using a BMW original part like the 11-31-7-839-053 Chain Tensioner, you can enjoy the peace of mind that comes with knowing your vehicle is equipped with genuine BMW components. These parts are specifically designed and engineered to work in harmony with your BMW's other components, ensuring optimal performance and longevity.

In summary, the BMW 11-31-7-839-053 Chain Tensioner is an essential component for maintaining the optimal performance and longevity of your BMW engine. It is meticulously designed, robustly constructed, and features a sophisticated tensioning mechanism for automatic adjustments. Installing this BMW original part is a straightforward process, making it an excellent investment for any BMW owner.

BMW 11-31-7-839-053 Chain Tensioner: A Worthy Investment?

The BMW 11-31-7-839-053 chain tensioner is a crucial part of the BMW engine's maintenance system. It is responsible for maintaining the appropriate tension on the engine's timing chain. Let's explore the pros and cons of purchasing this component.

1. Improved Engine Performance: A properly functioning chain tensioner ensures that the engine's timing chain is under the right amount of tension. This results in improved engine performance, smoother idling, and better fuel efficiency.

2. Reduced Noise: A worn-out chain tensioner can cause excessive noise from the engine. By replacing it, you can significantly reduce the noise level, enhancing your driving experience.

3. Prevents Damage: A faulty chain tensioner can lead to the timing chain jumping or slipping, which can cause severe damage to the engine. Regularly replacing the chain tensioner can help prevent such damage and save you from costly repairs.

1. Cost: The BMW 11-31-7-839-053 chain tensioner is not an inexpensive part, and its replacement can add up to a considerable expense, especially when you consider the labor costs.

2. Frequent Replacements: Depending on the driving conditions, the chain tensioner may need to be replaced more frequently than other engine components. BMW recommends replacing it every 80,000 to 100,000 miles.

3. DIY Installation Challenges: Installing the chain tensioner yourself can be a complex and time-consuming process, requiring extensive knowledge of engine systems and specialized tools.

The BMW 11-31-7-839-053 chain tensioner is an essential component for maintaining the performance and longevity of your BMW engine. Its benefits, such as improved engine performance, reduced noise, and prevention of damage, outweigh the cons, which include the cost and challenges of DIY installation. Given the importance of this part, it is recommended to replace it as per the manufacturer's suggested schedule to avoid potential engine issues. If you're not comfortable performing the installation yourself, consider seeking professional help to ensure a proper installation.

Details:

Electrical parts are not returnable. Parts must be resalable and in the original packaging. Genuine BMW Parts. In-stock orders ship within 24 hours.

Shipping Carrier substitutions may be made at our determination in an attempt to reduce shipping cost the customer.

part #: 11317839053 prices

• $114.50-$159.19

specifications tensionpull:

• for makes: Bmw
• for years: 2008-2013
• mpn: 11-31-7-839-053
• part type: Chain
• genuine oem: Yes
• warranty: 1 Year
• fitment type: Direct Replacement
• year: 2008 2009 2010 2011 2012 2013
• parts included: Only Part Reference 17 On The Diagram Is Included

returns tensionpull:

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

payments tensionpull:

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

general tensionpull:

• Engines Engine Parts > Timing Components Kits > Tensioners Pulleys
• condition: New

seller tensionpull:

• # reviews: 1094
• rating: 98.9%
• city: Irvine, California

shipping tensionpull:

• cost: $8.95
• class: Standard, Expedited, One-day
• type: Fixed
• transit: 5-10 Days
• service: Standard, Expedited, Overnight

offer tensionpull:

• options: Ship-to-home
• sold: 0
• availability: In Stock
• quantity: 6
• started: May 31, 2025

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