1. Tensioners & Pulleys Parts
  2. sku: 5723125205353631
  3. PORSCHE 0PB-109-507-G

PORSCHE 0PB-109-507-G Engine Timing Chain Tensioner

fits make: Porsche.

0pb-109-507-g Porsche Genuine Engine Timing Chain Tensioner

( Manufacturer Part Number: 0PB-109-507-G ), ( Part Type: Timing Engine Chain ), ( Genuine Oem: Yes ), ( Warranty: 1 Year ), ( Fitment Type: Direct Replacement )

Review PORSCHE Genuine Engine Timing Chain Tensioner

The Porsche 0PB-109-507-G engine timing chain tensioner is a crucial component of the engine's timing system in certain models of Porsche vehicles. This part is specifically designed to maintain the proper tension on the engine's timing chain, ensuring optimal engine performance and preventing the chain from slacking and causing damage.

The 0PB-109-507-G timing chain tensioner is a complex mechanical component, consisting of a housing, a tension roller, a pivot arm, and a spring. The tension roller is mounted on the pivot arm, which is connected to the engine's crankshaft. The tensioner housing is bolted to the engine block, and the tensioner spring is located inside the housing.

When the engine is running, the motion of the crankshaft causes the pivot arm to move, which in turn compresses the tensioner spring. This compression causes the tension roller to apply the necessary tension to the timing chain, keeping it tight and preventing it from sagging.

The 0PB-109-507-G timing chain tensioner is a high-quality part, engineered and manufactured to meet the exacting standards of Porsche. It is made from durable materials, including steel and synthetic rubber, to ensure long-lasting performance and reliability.

The tensioner is designed to fit specific models of Porsche engines, including those found in the 911 Carrera, 911 Turbo, and Boxster models produced between certain years. It is important to use the correct part number when ordering this component to ensure a proper fit and function.

Installing the 0PB-109-507-G timing chain tensioner requires some mechanical expertise and experience working on engines. It is recommended that this job be done by a qualified technician or mechanic to ensure that the timing chain is properly tensioned and that the engine is running at peak performance.

In summary, the Porsche 0PB-109-507-G engine timing chain tensioner is a vital component of the engine timing system that helps maintain proper tension on the timing chain, ensuring optimal engine performance and preventing damage. It is a complex mechanical component, consisting of a housing, a tension roller, a pivot arm, and a spring, and is designed to fit specific models of Porsche engines. Installing this part requires some mechanical expertise and should be done by a qualified technician or mechanic.

The Porsche 0PB-109-507-G engine timing chain tensioner is a critical component in ensuring the proper functioning of the engine's timing chain in Porsche vehicles. Here are some pros and cons of buying this part:

Pros:

1. Reliability: A faulty timing chain tensioner can lead to serious engine damage, such as bent valves or damaged pistons. Replacing this part proactively can save you from costly repairs in the future.

2. Improved Performance: A new timing chain tensioner can lead to improved engine performance. A worn-out tensioner can cause the timing chain to slip, which can negatively impact engine power and fuel efficiency.

3. Peace of Mind: Knowing that your engine's timing chain is properly tensioned can give you peace of mind and confidence in your vehicle's reliability.

Cons:

1. Cost: Replacing the timing chain tensioner can be an expensive repair, especially for high-performance vehicles like Porsche. The cost of the part itself can range from $300 to $800, and labor costs can add another $500 to $1,000 or more.

2. Complexity: The process of replacing the timing chain tensioner can be complex and time-consuming. It requires removing the engine cover, timing cover, and other components to access the tensioner. This process can take several hours and may require specialized tools.

3. Risk of Damage: During the process of replacing the timing chain tensioner, there is a risk of damaging other components, such as the camshaft or crankshaft. This risk can add to the cost and complexity of the repair.

Conclusion:

The decision to buy a Porsche 0PB-109-507-G engine timing chain tensioner depends on your budget, vehicle usage, and personal preferences. If you value reliability and performance, and if you drive your Porsche regularly or use it for high-performance driving, then replacing the timing chain tensioner proactively may be a wise investment. However, if you have a limited budget or if your vehicle is primarily used for casual driving, then the cost and complexity of this repair may not be worth it. Ultimately, it is essential to weigh the pros and cons carefully and consult with a trusted mechanic before making a decision.

Recommendation:

If you decide that replacing the timing chain tensioner is the best course of action for your Porsche, then it is recommended to use a high-quality OEM (original equipment manufacturer) part, such as the Porsche 0PB-109-507-G. Using an OEM part ensures that the part is designed specifically for your vehicle and that it meets the highest standards of quality and reliability. Additionally, using a reputable and experienced mechanic can help minimize the risk of damage during the repair process and ensure that the job is done correctly the first time.

Details:

Shipping Carrier substitutions may be made at our determination in an attempt to reduce shipping cost the customer. Electrical parts are not returnable. Genuine Porsche Engine Timing Chain Tensioner 0PB-109-507-G: Parts: Crank To Cam. Parts must be resalable and in the original packaging.

part #: 0pb109507 prices

  • $40.00-$120.00

specifications tensionpull:

  • for makes: Porsche
  • mpn: 0pb-109-507-g
  • part type: Timing Engine Chain
  • genuine oem: Yes
  • warranty: 1 Year
  • fitment type: Direct Replacement

seller tensionpull:

  • # reviews: 113
  • city: Cockeysville, Maryland
  • rating: 81.9%

offer tensionpull:

  • sold: 0
  • quantity: 2
  • options: Ship-to-home
  • availability: In Stock
  • started: August 22, 2025

returns tensionpull:

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

general tensionpull:

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

shipping tensionpull:

  • service: FedEx Ground / FedEx Home Delivery
  • type: Fixed
  • carrier: FedEx
  • class: Standard
  • transit: 4-8 Days
  • cost: $7.99

payments tensionpull:

  • other
  • credit card: Visa
  • wallet: Google-pay
for makes: porsche, part type: timing engine chain, genuine oem: yes, warranty: 1 year, fitment type: direct replacement,
category: auto parts > engines engine parts > timing components kits > tensioners pulleys, sku: 5723125205353631,

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