fits make: Audi, Volkswagen.

( Brand: Uro ), ( Type: Accesory Belt Tensioner ), ( Ipn: 55717 ), ( Oe/oem Part Number: 078 903 133ab / 078903133ab, 078-903-133-ab ), ( California Prop 65 Warning: This Product Contains A Chemical Known To The State Of California To Cause Cancer And Reproductive Harm. ), ( Universal Fitment: No ), ( Manufacturer Warranty: 3 Months )
The URO Part Number 55717, which cross-references to the Audi and Volkswagen part number 078-903-133-AB, is a crucial component in the belt drive system of select Audi and Volkswagen models. This Belt Tensioner is specifically designed to ensure the proper tension of the engine accessory drive belts, thereby optimizing their performance and longevity.
This Belt Tensioner is meticulously engineered to meet or even exceed the original equipment (OE) specifications. It is crafted from high-quality materials, such as robust metals and durable plastics, to ensure its longevity and ability to withstand the rigors of daily use. The design incorporates a precision-engineered pulley system, which allows for smooth and efficient belt movement, reducing the likelihood of slippage and resulting in more reliable engine performance.
The Belt Tensioner features a sophisticated self-adjusting mechanism, enabling it to automatically maintain the optimal belt tension throughout the engine's operating range. This not only ensures that the engine accessories, such as the water pump, alternator, and power steering system, operate at peak efficiency but also reduces the risk of premature wear or failure.
Installing this URO Part Number 55717 is a relatively straightforward process, making it an excellent choice for those who prefer DIY repairs or for professional mechanics working in a shop setting. The package includes all necessary hardware, such as bolts and washers, ensuring a hassle-free installation experience. Additionally, the part comes with clear and concise installation instructions, making it easy for anyone to follow along and complete the job confidently.
In summary, the URO Part Number 55717 Belt Tensioner is a vital component for maintaining the optimal performance and longevity of the engine accessory drive belts in select Audi and Volkswagen models. It is expertly engineered from high-quality materials, featuring a precision-engineered pulley system and a self-adjusting mechanism, ensuring smooth and efficient belt movement and optimal belt tension. The installation process is straightforward, and the part comes with all necessary hardware and clear instructions.
The URO 55717 Belt Tensioner (Part Number: 078-903-133-AB) is a crucial component for maintaining the proper functioning of the auxiliary belt system in various Audi and Volkswagen models. This belt tensioner ensures the correct tension of the auxiliary drive belt, which in turn keeps the water pump, power steering pump, and alternator operating efficiently. In this analysis, we will discuss the key features, advantages, and potential drawbacks of this URO belt tensioner.
Key Features:1. OEM-quality design: The URO 55717 Belt Tensioner is an original equipment manufacturer (OEM) replacement part, meaning it is designed and engineered to the same specifications as the original part.
2. Durable construction: The tensioner features a robust and durable design, ensuring reliable operation for an extended period.
3. Easy installation: The URO belt tensioner is designed to be easy to install, allowing you to save on labor costs by performing the replacement yourself.
Advantages:1. Enhanced reliability: By using an OEM-quality belt tensioner, you can ensure that your auxiliary belt system functions efficiently and reliably, reducing the risk of potential belt slippage and related issues.
2. Cost-effective: Compared to purchasing a new vehicle or even a new alternator, replacing the belt tensioner is a more cost-effective solution for addressing auxiliary belt system issues.
3. Improved performance: A correctly tensioned belt ensures that all auxiliary components, such as the water pump, power steering pump, and alternator, operate at their optimal levels, leading to improved vehicle performance.
Potential Drawbacks:1. Upfront cost: While the long-term cost savings of using an OEM-quality belt tensioner may outweigh the initial investment, some drivers might be deterred by the upfront cost of the part.
2. DIY installation challenge: Although the URO belt tensioner is designed to be easy to install, some drivers might find the process challenging or time-consuming.
3. Availability: Depending on your geographical location or the specific Audi or Volkswagen model, finding a reliable source to purchase the URO 55717 Belt Tensioner might be challenging.
Conclusion:The URO 55717 Belt Tensioner (078-903-133-AB) is an essential component for maintaining the proper functioning of the auxiliary belt system in various Audi and Volkswagen models. Despite the potential upfront costs and installation challenges, the long-term benefits, including enhanced reliability, improved performance, and cost savings, make it a worthwhile investment for vehicle owners.
Recommendation:If you are experiencing issues with your vehicle's auxiliary belt system or simply want to ensure the longevity of your components, we recommend investing in an OEM-quality URO 55717 Belt Tensioner. By doing so, you will not only address any existing issues but also prevent potential problems in the future, ultimately leading to improved vehicle performance and peace of mind.
These parts are NOS which is New Part - Old Stock, They may have some minor blemishes and / or discoloration from long term storage. Shelf: B RH. This has no negative effect on the parts or their performance. Part numbers are from the actual packaging and may not have a make / model reference.