Infiniti
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Infiniti 11720-EY00B, Serpentine Belt
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Infiniti 11720-EY00B, Serpentine Belt
Designed to fit your specific vehicle.
Infiniti 11720-EY00B, Serpentine Belt
Item #: 19139873

Infiniti 11720-EY00B, Serpentine Belt

Item #: 19139873

SCR 1133

Price Details

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*All items will import from US

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Order now and get it around Wednesday, August 12
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What Stands Out

Durable Construction
Crafted for longevity, the Infiniti 11720-EY00B serpentine belt withstands wear and tension to ensure reliable engine performance over time, reducing the frequency of replacements and enhancing vehicle efficiency.
Precision Fit
Engineered specifically for Infiniti vehicles, this serpentine belt guarantees a perfect fit, ensuring optimal tension, and smooth operation, which minimizes noise and vibration for a quieter ride.
Improved Performance
Designed to handle high torque and heat, the Infiniti serpentine belt improves overall engine functionality and efficiency, ultimately enhancing vehicle performance and fuel economy compared to generic alternatives.

Product Details

Discover a wide range of genuine Infiniti OEM products at Ubuy Seychelles. Order the Infiniti 11720-EY00B Serpentine Belt now for reliable performance and durability.
Item Weight1 lbs (450 grams)

Who Should Buy?

Suitable For
  • Car Owners

    Ideal for Infiniti vehicle owners needing a reliable serpentine belt to maintain optimum engine performance and efficiency.

  • Mechanics

    Professional mechanics can benefit from the durable construction, making it suitable for routine vehicle maintenance tasks.

  • DIY Enthusiasts

    Great for DIY automotive enthusiasts looking for a quality replacement part to undertake their own repairs.

Not Suitable For
  • Non-Infinity Models

    Not suitable for vehicles outside the Infiniti brand, as fitment and compatibility may be an issue.

Product Description

Infiniti 11720-EY00B, Serpentine Belt

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Customer Questions & Answers

  • Question: What is the Infiniti 11720-EY00B serpentine belt used for?

    Answer: The Infiniti 11720-EY00B serpentine belt is a critical component in your vehicle’s engine system, responsible for powering various accessories such as the alternator, power steering pump, and air conditioning compressor. This belt ensures that these components operate smoothly, maintaining optimal engine performance and efficiency. Maintaining the serpentine belt is essential for overall vehicle health—when it deteriorates, it can lead to loss of power for accessories and even cause more extensive engine issues.
  • Question: How do I know if my serpentine belt needs replacement?

    Answer: Signs of a worn serpentine belt include visible cracks, fraying, or missing chunks of rubber. You might also notice unusual noises, such as squeaking or chirping from the engine area. If your vehicle’s accessories are not functioning properly, like dimming headlights or loss of power steering, it may indicate a failed serpentine belt. Regular inspections can help prolong the lifespan of the belt, so being aware of these symptoms can prevent more serious vehicle problems.
  • Question: Can I replace the Infiniti 11720-EY00B serpentine belt myself?

    Answer: Yes, replacing the serpentine belt can often be done as a DIY project if you have some basic mechanical skills and tools. The process usually involves releasing tension from the tensioner pulley, removing the old belt, and routing the new belt according to the belt routing diagram typically found on the engine bay. If you're familiar with car repairs, this task can be a great opportunity to save on service costs while ensuring your vehicle is in excellent working order.
  • Question: What are the specifications of the Infiniti 11720-EY00B serpentine belt?

    Answer: The Infiniti 11720-EY00B serpentine belt is specifically designed to fit various Infiniti models, ensuring proper fit and function. It typically measures a specific length and width, tailored to handle the torque and demands of your engine. Made from durable materials, this belt is engineered to resist wear and provide reliable performance under various conditions. Always check your vehicle’s specifications to confirm compatibility for the best results in your vehicle’s performance.
  • Question: How often should I check my serpentine belt?

    Answer: It is recommended to inspect your serpentine belt every 30,000 miles or during routine maintenance checkups. Regular inspections help identify wear and tear early, allowing you to replace the belt before it fails. If your vehicle experiences any performance issues or unusual noises, it’s wise to check the belt sooner. This preventative approach not only extends the life of your vehicle's accessories but also enhances your engine's efficiency.
  • Question: What happens if I ignore a worn serpentine belt?

    Answer: Ignoring a worn serpentine belt can lead to severe consequences, including the failure of powered accessories, engine overheating, or worse—complete breakdown while driving. When the belt breaks, it can cause immediate loss of power steering and alternator functionality, leading to difficulty in steering and potential battery drain. Addressing any signs of wear as early as possible can help avoid expensive repairs and ensure safe operation of your vehicle.
  • Question: Are there different types of serpentine belts?

    Answer: Yes, there are various types of serpentine belts, differing in material composition and construction. Some may feature additional layers for enhanced durability, while others might be designed specifically for high-performance vehicles. It’s essential to choose the right type for your specific vehicle model and driving conditions, as this directly impacts how effectively the belt operates in maintaining engine performance and reliability.
  • Question: Can a faulty serpentine belt affect fuel efficiency?

    Answer: Absolutely. A faulty serpentine belt can lead to a decrease in fuel efficiency. If the belt is worn or slipping, it can hinder the operation of accessories that contribute to engine efficiency, such as the alternator and air conditioning unit. This inefficiency forces your engine to work harder, consuming more fuel. Keeping the serpentine belt in good condition is vital for optimal performance and fuel economy.
  • Question: Where can I buy an Infiniti 11720-EY00B serpentine belt?

    Answer: You can purchase the Infiniti 11720-EY00B serpentine belt at Ubuy in Seychelles. Ubuy offers a wide selection of automotive parts, including this specific serpentine belt, ensuring you find the correct fit for your vehicle. Shopping at Ubuy provides convenience and confidence in sourcing quality replacement parts.
  • Question: What tools do I need to replace the serpentine belt?

    Answer: To replace the serpentine belt, you will typically need a ratchet and socket set, and possibly a wrench, depending on your vehicle's specific configuration. You may also require a serpentine belt tool to help release tension from the tensioner pulley easily. Some vehicles might have unique requirements, so consulting your owner’s manual can guide you on any additional tools you might need, ensuring a smooth replacement process.

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