1. Tensioners & Pulleys Parts
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  3. INA ZT-91240

INA ZT-91240 Engine Timing Chain Tensioner 670774665523

Zt-91240 Ina Engine Timing Chain Tensioner

( Brand: Ina ), ( Manufacturer Part Number: ZT-91240 ), ( Warranty: 1 Year ), ( Type: Engine Timing Chain Tensioner ), ( UPC: 670774665523 )

Review INA Engine Timing Chain Tensioner

The INA ZT-91240 engine timing chain tensioner is a vital component in maintaining the proper functioning of your vehicle's engine. This tensioner plays a crucial role in ensuring that the timing chain remains correctly positioned and properly tensioned, allowing the engine valves and pistons to move in perfect synchronization.

The INA ZT-91240 engine timing chain tensioner is specifically designed to fit various makes and models of automobiles, providing a reliable solution for those experiencing issues with their current tensioner. Its robust construction is made from high-quality materials, ensuring durability and longevity.

The tensioner utilizes a roller design, which provides smooth and efficient operation. The rollers are precision-machined to ensure that they glide along the timing chain without causing unnecessary wear or friction. The tensioner also features a self-adjusting mechanism, which automatically compensates for any stretching or loosening of the timing chain over time, ensuring that the engine continues to run at peak performance.

The INA ZT-91240 engine timing chain tensioner is easy to install, making it a popular choice for DIY enthusiasts and professional mechanics alike. It comes complete with all necessary hardware, including bolts and washers, making installation a straightforward process. The tensioner is also compatible with both OEM and aftermarket timing chains, providing flexibility for those who may be using alternative components.

In summary, the INA ZT-91240 engine timing chain tensioner is a high-quality and reliable solution for maintaining the proper functioning of your vehicle's engine. Its robust construction, roller design, and self-adjusting mechanism ensure that it provides smooth and efficient operation, while its ease of installation makes it a popular choice for those looking to upgrade their current tensioner.

Buying a timing chain tensioner for a ZF-TFSI engine, such as the ZF 9HP 18.3 or ZF 9HP 20.5 found in Audi and Volkswagen vehicles, like the ZT-91240, comes with its own set of pros and cons. Here's a breakdown of each:

Pros:

1. Improved Engine Performance: A worn-out timing chain tensioner can lead to timing chain issues, which can negatively affect engine performance. Replacing the faulty tensioner can help restore the engine's efficiency and power.

2. Long-term Cost Savings: Timing chain issues can lead to more significant and expensive repairs if left unaddressed. By replacing the timing chain tensioner proactively, you can potentially save money in the long run.

3. Peace of Mind: Knowing that your engine's timing chain is properly tensioned can provide peace of mind, especially if you plan on keeping your vehicle for an extended period.

Cons:

1. Cost: The cost of a new timing chain tensioner can vary depending on the make, model, and year of your vehicle. For the ZT-91240, you can expect to pay around $250 to $450 for the part and labor.

2. Labor Intensive: Timing chain tensioner replacement is a labor-intensive process that requires specialized tools and knowledge. It can take several hours to complete, which adds to the overall cost.

3. Potential for Other Issues: Replacing the timing chain tensioner doesn't guarantee that other related issues won't arise. For instance, the water pump, timing belt, or camshaft position sensor may also need replacement.

Conclusion:

In conclusion, deciding to buy a timing chain tensioner for your ZF-TFSI engine comes with both advantages and disadvantages. While replacing the tensioner can lead to improved engine performance, long-term cost savings, and peace of mind, it also comes with a significant cost, labor-intensive installation, and the potential for other related issues. Ultimately, the decision to purchase a new timing chain tensioner depends on your vehicle's condition, your budget, and your personal preferences. If you value reliability and peace of mind, replacing the timing chain tensioner may be a worthwhile investment. However, if you're on a tight budget or prefer to wait until other issues arise, you may choose to postpone the replacement.

Recommendation:

If you decide to proceed with the timing chain tensioner replacement, ensure that you source the part from a reputable supplier. You can check with your dealership or a trusted aftermarket parts supplier to ensure the part's compatibility and quality. Additionally, consider having the replacement done by a professional mechanic to ensure proper installation and avoid any potential complications.

Details:

This part fits vehicles made in the following years 2014 ,2015,2016,2017,2018. These components ensure the correct gear ratios and deliver high reliability paired with low maintenance costs. 91240, BT7028, PY01-14-5 T66272. Engine Timing Chain Tensioner.

Orders ship from 20 major metropolitan markets in the US.

part #: zt91240 prices

  • $55.65-$101.99

specifications tensionpull:

  • brand: Ina
  • mpn: Zt-91240
  • warranty: 1 Year
  • type: Engine Timing Chain Tensioner
  • upc: 670774665523

returns tensionpull:

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

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offer tensionpull:

  • availability: In Stock
  • options: Ship-to-home
  • sold: 0
  • quantity: 1
  • started: July 11, 2025

general tensionpull:

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

seller tensionpull:

  • # reviews: 8740
  • rating: 98.8%
  • city: Brook Park, Ohio

shipping tensionpull:

  • cost: $0.00
  • transit: 4-8 Days
  • type: Fixed
  • class: Standard
  • service: Standard
warranty: 1 year, type: engine timing chain tensioner,
category: auto parts > engines engine parts > timing components kits > tensioners pulleys, sku: 5348527694193603,

Ina ZT-91240 Is Similar To:

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3 offers $55.65–$101.99 USD
  • Offer #1: $61.74 price + $0.00 shipping estimate = $61.74* total. Type: Engine Timing Chain Tensioner.FREE SHIPPING
  • Offer #2: $55.65 price + $0.00 shipping estimate = $55.65* total. Our components ensure the correct gear ratios and deliver high reliability paired with low maintenance costs.FREE SHIPPING
  • Offer #3: $101.99 price + $0.00 shipping estimate = $101.99* total. Engine Timing Chain Tensioner 5510358100, 91240, BT7028, PY01-14-500, T66272.FREE SHIPPING

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