BMW 11-31-8-482-267 Engine Timing Chain Tensioner

( Manufacturer Part Number: 11-31-8-482-267 ), ( Part Type: Timing Engine Chain ), ( Genuine Oem: Yes ), ( Warranty: 1 Year ), ( Fitment Type: Direct Replacement ), ( Year: 2018 2019 2020 2021 2022 2023 2024 ), ( Parts Included: Only Part Reference 25 On The Diagram Is Included ), ( Replaces Part Number: 11318631846 )

Review BMW Genuine Engine Timing Chain Tensioner fits 2018–2024

The BMW 11-31-8-482-267 engine timing chain tensioner is a crucial component in the smooth operation of BMW engines. This tensioner plays a vital role in maintaining the proper tension of the timing chain, ensuring that the valves and pistons move in perfect synchronization.

The BMW 11-31-8-482-267 timing chain tensioner is designed with a robust and durable construction. It is made of high-quality materials, including a strong steel housing and a tension roller made of precision-machined steel. The roller is coated with a low-friction material, such as polyurethane, to minimize wear and ensure long-lasting performance.

The tensioner also features a hydraulic system that uses engine oil pressure to adjust the tension of the timing chain. This system allows for automatic compensation of any chain elongation that may occur due to thermal expansion or other factors. The hydraulic system also helps to reduce noise and vibration, making for a quieter and more comfortable driving experience.

The BMW 11-31-8-482-267 engine timing chain tensioner is specifically designed for use in BMW engines, ensuring a perfect fit and optimal performance. It is easy to install, with clear instructions provided by BMW. However, it is recommended that this component be replaced as part of regular maintenance, typically every 100,000 miles or so, to ensure the longevity and reliability of the engine.

In summary, the BMW 11-31-8-482-267 engine timing chain tensioner is a crucial component in maintaining the performance and reliability of BMW engines. It is built with a robust and durable design, featuring a strong steel housing and a precision-machined steel tension roller, coated with a low-friction material. The tensioner also includes a hydraulic system that automatically adjusts the tension of the timing chain, reducing noise and vibration, and ensuring quiet and efficient operation. It is recommended that this component be replaced as part of regular maintenance to ensure the long-term health of the engine.

Buying a BMW 11-31-8-482-267 engine timing chain tensioner involves weighing the potential benefits against the drawbacks to determine if it's a worthwhile investment for your vehicle. Here are some pros and cons to consider:

1. Preventing Damage: A faulty timing chain tensioner can cause the timing chain to slip, leading to serious engine damage. By replacing the faulty tensioner, you can prevent costly repairs and potential engine failure.

2. Smooth Engine Performance: A properly functioning timing chain tensioner ensures that the engine's valves and pistons move in perfect synchronization. This leads to improved engine performance, better fuel efficiency, and a smoother driving experience.

3. Long-Term Savings: While the upfront cost of replacing a timing chain tensioner may be significant, it can save you money in the long run by preventing more expensive repairs or engine replacement.

1. Cost: Replacing a timing chain tensioner in a BMW can be an expensive proposition, with labor and parts costs potentially totaling several hundred dollars.

2. Time-Consuming: The process of replacing a timing chain tensioner can be time-consuming and may require specialized tools and expertise. This could mean spending several hours at a repair shop or investing a significant amount of time if you choose to do the job yourself.

3. Risk of Damage: There is a risk of causing damage to other engine components during the replacement process, especially if you're not experienced in working on engines. This could result in additional repair costs.

Replacing a BMW 11-31-8-482-267 engine timing chain tensioner is an investment that can prevent costly engine damage and improve engine performance. However, it comes with a significant upfront cost and the risk of potential damage during the replacement process. If you're experiencing issues with your engine's timing chain tensioner, it's important to weigh the potential benefits against the drawbacks and consider seeking the advice of a professional mechanic before making a decision.

If you're experiencing issues with your BMW's engine timing chain tensioner, it's recommended that you consult with a professional mechanic to assess the situation and determine the best course of action. They can provide you with an accurate diagnosis and help you weigh the potential benefits and drawbacks of replacing the tensioner. If the tensioner is indeed the source of the problem, it's important to address the issue promptly to prevent further damage to your engine.

Details:

Parts must be resalable and in the original packaging. Shipping Carrier substitutions may be made at our determination in an attempt to reduce shipping cost the customer. Electrical parts are not returnable. We proudly support BMW drivers, independent repair facilities, and DIY enthusiasts throughout the Chicago land area across country.

Genuine BMW Parts. Accurate fitment for all BMW model's.

part #: 11318482267 prices

• $55.92-$185.65

specifications tensionpull:

• for makes: Bmw
• for years: 2018-2024
• mpn: 11-31-8-482-267
• part type: Timing Engine Chain
• genuine oem: Yes
• warranty: 1 Year
• fitment type: Direct Replacement
• year: 2018 2019 2020 2021 2022 2023 2024
• parts included: Only Part Reference 25 On The Diagram Is Included
• replaces part number: 11318631846

offer tensionpull:

• sold: 0
• options: Ship-to-home
• availability: In Stock
• started: December 18, 2025
• quantity: 3

returns tensionpull:

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

general tensionpull:

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

shipping tensionpull:

• class: Standard, Expedited, One-day
• carrier: UPS
• cost: $0.00
• transit: 4-9 Days
• type: Fixed
• service: UPS Ground, UPS 2nd Day Air, UPS Next Day Air Saver

seller tensionpull:

• rating: 0.0%
• # reviews: 0
• city: Elmhurst, Illinois

payments tensionpull:

• wallet: Paypal
• other
• credit card: Diners-club

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