1. Tensioners & Pulleys Parts
  2. sku: 3229874876738783
  3. INA ZT-91177

INA ZT-91177 Engine Timing Chain Tensioner 670774666681 FB20 2.0L-H4

fits model: Impreza. make: Subaru. year: 2012.

Zt-91177 Ina Engine Timing Chain Tensioner-eng Code Fb20 Fits 2012 Subaru Impreza 2.0l-h4

( Brand: Ina ), ( Manufacturer Part Number: ZT-91177 ), ( Warranty: 90 Day ), ( Type: Engine Timing Chain Tensioner ), ( UPC: 670774666681 )

Review INA Engine Timing Chain Tensioner eng Code Fits Subaru 2.0l-h4 fits IMPREZA 2012

The INA ZT-91777 engine timing chain tensioner is a crucial component in the powertrain system of Subaru Impreza models with a 2.0-liter H4 FB20 engine produced in 2012. This tensioner plays a pivotal role in maintaining proper engine timing and ensuring efficient engine operation.

The INA ZT-91777 tensioner is specifically designed and manufactured to meet the precise requirements of the Subaru FB20 engine. It is engineered using high-quality materials and advanced manufacturing techniques to provide excellent tension control, ensuring optimal engine performance, and longevity.

The timing chain in a Subaru Impreza engine relies on the tensioner to keep the slack in the chain to a minimum. By applying the appropriate tension to the chain, the INA ZT-91777 tensioner contributes to accurate valve timing and smooth engine operation. The tensioner is linked to the engine's crankshaft and camshafts with sufficient clearance to allow for engine expansion and contraction during operation.

This tensioner features a robust design, with a durable housing that protects the internal components from engine heat and other harsh operating conditions. The INA ZT-91777 tensioner's sturdy design ensures that it can effectively maintain the tension in the timing chain over long periods, contributing to the engine's overall reliability and longevity.

When placing the INA ZT-91777 engine timing chain tensioner in your Subaru Impreza 2.0L-H4 FB20 engine, you'll find it easy to install. The tensioner comes with installation hardware and a detailed instruction manual, making the process straightforward for even the most novice DIY mechanics. Ensuring a precise and correct installation procedure is vital for maximizing the tensioner's lifespan and ensuring optimal engine performance.

In summary, the INA ZT-91777 engine timing chain tensioner is a crucial component in your Subaru Impreza 2.0L-H4 FB20's powertrain system. Its robust design, precise tension control, and ease of installation make it an essential upgrade for Subaru owners aiming for optimal engine performance and longevity.

Pros and Cons of Replacing the ZT-91177 Engine Timing Chain Tensioner in a 2012 Subaru Impreza 2.0L-H4

1. Pros of Replacing ZT-91177 Engine Timing Chain Tensioner:

- Timely prevention: Replacing the engine timing chain tensioner at the recommended interval can prevent potential damage to other engine components in the long run.

- Improved engine performance: With the timing chain tensioner in good condition, engine valves open and close properly in sync with the pistons, yielding improved engine performance.

- Enhanced fuel efficiency: A properly running engine can contribute to better fuel economy due to optimized combustion cycles.

- Potential to prevent catastrophic engine damage: Worn or malfunctioning timing chain tensioner could potentially cause a timing belt to jump or break, leading to significant engine damage. Replacing the tensioner proactively can help avoid this issue.

2. Cons of Replacing ZT-91177 Engine Timing Chain Tensioner:

- Cost: The replacement cost of the timing chain tensioner and labor could range from $450 to $900 or more, depending on your location and the specific repair shop.

- Time: The replacement process could take half a day or more, leaving your vehicle unusable for some time.

- Difficulty: Replacing the timing chain tensioner can be challenging due to the Subaru Impreza engine design, requiring precise measurement and timing to reinstall the tensioner and prevent engine damage.

- Risk of damaging other parts: Improper installation of the timing chain tensioner could potentially damage other engine components, leading to increased repair costs and potential safety concerns.

Conclusion:

The decision to replace the ZT-91177 engine timing chain tensioner in a 2012 Subaru Impreza 2.0L-H4 depends on your individual circumstances. If you prioritize maintaining the longevity and optimal performance of your engine, timely replacement is a wise choice despite the costs and time involved. If you choose not to replace it, you may risk potential engine damage and performance degradation later on.

Recommendation:

Consider having your vehicle inspected by a reputable mechanic and discuss your options for the timing chain tensioner with them. Based on their assessment and your personal priorities, decide whether replacing the tensioner is the best choice for your situation. If you do choose to proceed, ensure that the replacement is done by a qualified mechanic to minimize the risk of damaging other engine components and reducing the overall cost.

Details:

This part fits vehicles made in the following years 2012 ,2013,2014,2015,2016,2017,2018,2019,2020. These components ensure the correct gear ratios and deliver high reliability paired with low maintenance costs.

part #: zt91177 prices

  • $72.78-$91.65

specifications tensionpull:

  • for models: Impreza
  • for makes: Subaru
  • for years: 2012
  • brand: Ina
  • mpn: Zt-91177
  • warranty: 90 Day
  • type: Engine Timing Chain Tensioner
  • upc: 670774666681

offer tensionpull:

  • availability: In Stock
  • sold: 0
  • started: January 18, 2025
  • quantity: 2
  • options: Ship-to-home

general tensionpull:

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

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  • cost: $0.00
  • type: Fixed
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  • transit: 6-12 Days

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seller tensionpull:

  • rating: 95.1%
  • # reviews: 93
  • city: Los Angeles, California
for models: impreza, for makes: subaru, for years: 2012, warranty: 90 day, type: engine timing chain tensioner,
category: auto parts > engines engine parts > timing components kits > tensioners pulleys, sku: 3229874876738783,

Ina ZT-91177 Is Similar To:

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5 offers $72.78–$91.65 USD
  • Offer #1: $73.93 price + $0.00 shipping estimate = $73.93* total. This part fits vehicles made in the following years 2012,2013,2014,2015,2016,2017,2018,2019,2020.FREE SHIPPING
  • Offer #2: $72.78 price + $0.00 shipping estimate = $72.78* total. Our components ensure the correct gear ratios and deliver high reliability paired with low maintenance costs.FREE SHIPPING
  • Offer #3: $91.65 price + $0.00 shipping estimate = $91.65* total. Type: Engine Timing Chain Tensioner 2012-2016 Subaru Impreza 2.0L H4 INA Global Number 551 0476 100.FREE SHIPPING
  • Offer #4: $73.93 price + $0.00 shipping estimate = $73.93* total.FREE SHIPPING
  • Offer #5: $47.28 price + $25.00 shipping estimate = $72.28* total. 13143-AA110, 33 11 0629, 5530518100, 9-6407, C1076, C15130.+$25.00 shipping

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