fits make: Kenworth. year: 2004–2007.

( Brand: Goodyear ), ( Manufacturer Part Number: 1120878 ), ( Type: Serpentine Belt ), ( Oe/oem Part Number: 12pk2230, 120878 ), ( Country Of Origin: United States ), ( Performance Part: Yes )
The Goodyear 1120878 serpentine belt is an essential component for the Kenworth W900 model trucks manufactured between the years 2004 and 2007. This belt is specifically designed to power various accessory systems in the vehicle, including the air conditioning, alternator, power steering, and water pump.
The 1120878 serpentine belt from Goodyear is a 12-rib design, meaning it features twelve ribs or ridges on its surface to ensure a secure and efficient connection with the pulleys. This design provides better grip and durability, reducing the risk of slippage and improving the overall performance of the accessory systems.
This serpentine belt measures approximately 47 inches in length and has a width of 1.2 inches. It is made of high-quality rubber compound that provides excellent resistance to heat, wear, and tear. The ribs are reinforced with strong, flexible steel cables that help maintain the belt's shape and prevent it from breaking under heavy loads.
The Goodyear 1120878 serpentine belt comes in a sealed packaging to ensure it stays in pristine condition until it is ready for installation. Installing the new belt is a straightforward process, but it is recommended that the job is done by a qualified technician to ensure the belt is properly aligned and tensioned.
Using a genuine Goodyear serpentine belt like the 1120878 ensures optimal performance and longevity of the accessory systems in your Kenworth W900. It is important to replace the serpentine belt at the recommended intervals to prevent potential damage to the accessories or the engine. Regular maintenance, including belt replacement, is crucial for the safe and reliable operation of your truck.
a. Manufactured by Goodyear: A reputable brand known for producing high-quality automotive parts, including serpentine belts.
b. 12-rib design: Suitable for Kenworth W900 models manufactured between 2004 and 2007, ensuring a perfect fit.
c. Durability: Goodyear serpentine belts are engineered to withstand the rigors of commercial vehicle use, providing extended service life.
d. Smooth operation: The belt's ribbed design ensures efficient power transmission between engine components, maintaining optimal engine performance.
2. Cons:a. Price: Compared to some aftermarket alternatives, the Goodyear 1120878 serpentine belt may be more expensive.
b. Availability: Depending on your location, you may need to search extensively to find this specific part or order it online.
3. Conclusion:Purchasing the Goodyear 1120878 serpentine belt for your Kenworth W900 (2004-2007) comes with several advantages, including the reliability of the Goodyear brand and the perfect fit for your vehicle. However, the higher price point may deter some buyers. Ultimately, if you value the peace of mind that comes with using a high-quality OEM part, the investment in this serpentine belt is worthwhile.
4. Recommendation:If you are in the market for a new serpentine belt for your Kenworth W900 and prioritize a reliable, well-fitting part, we recommend considering the Goodyear 1120878 12-rib serpentine belt. Although it may cost more than some alternatives, its durability and optimal performance make it a wise investment for your commercial vehicle.
Built to handle extreme conditions and maintain consistent performance. Heat wear resistant construction. Important: Please verify part number 1120878 and belt size 87.8 / 12-Rib before purchasing to ensure proper fitment. Package Includes: 1x Serpentine Belt.
Fitment: Compatible with: Kenworth W900 2004 2007. Designed for heavy-duty truck applications. High-quality Goodyear serpentine belt designed for durability and long service life in heavy-duty diesel engines. Goodyear 1120878 Serpentine Belt Heavy Duty Performance.
Strong grip reduced slippage. Reliable performance under high. Shipping: Shipped via USPS Ground Advantage.