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Description
Fits 1998-2001 Freightliner Century Class A/T Serpentine Belt Tensioner 55856Goodyear 55856 Automatic Serpentine Belt Tensioner Assembly Goodyear's automatic tensioners and pulleys are meticulously designed to offer complete support to an engine's belt drive system. In today's modern engines, the belt drive system plays a critical role in transferring power from the engine's crankshaft to essential accessories, ensuring smooth and comfortable vehicle operation on the road. Over time and with high mileage, engines can
Goodyear 55856 Automatic Serpentine Belt Tensioner Assembly
Goodyear's automatic tensioners and pulleys are meticulously designed to offer complete support to an engine's belt drive system. In today's modern engines, the belt drive system plays a critical role in transferring power from the engine's crankshaft to essential accessories, ensuring smooth and comfortable vehicle operation on the road. Over time and with high mileage, engines can experience decreased efficiency due to factors like worn ball bearings, improper tension, and misalignment in the belt drive system. To maintain optimal performance and prevent potential issues, it's essential to install Goodyear automatic belt tensioners and pulleys.
Features:
- Goodyear belt tensioners and pulleys are precision-engineered to match the specifications and requirements of the vehicle's belt drive system. This ensures a perfect fit and optimal performance.
- Feature automatic tensioning mechanisms that continuously adjust the belt tension as needed, maintaining optimal tension levels under varying operating conditions.
- Goodyear belt tensioners and pulleys are constructed using durable materials such as steel, aluminum, high-strength polymers, and advanced coatings to withstand the rigors of daily driving.
- Goodyear belt tensioners and pulleys utilize advanced bearing technology, such as sealed bearings and low-friction designs, to reduce wear, noise, and vibration.
- Maintaining proper belt tension and alignment, tensioners and pulleys optimize the performance of the entire belt drive system, including accessories like alternators, power steering pumps, and air conditioning compressors.
Interchange Part Number:
- 38521; 49502; 89410;
Specs:
| Belt Type | Serpentine |
|---|---|
| Grade Type | OE Performance |
| Housing Material | Steel/Aluminum |
Application:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2004-2007 | Oshkosh Motor Truck Co. | S | |
| 2000 | Western Star | 4800 | |
| 2000-2001 | Western Star | 4900 | |
| 1998-2001 | Freightliner | Century Class | |
| 2000-2003 | Freightliner | FL112 | |
| 2000-2001 | Freightliner | Argosy | |
| 2001-2002 | Freightliner | Classic | |
| 2001-2003 | Freightliner | Classic XL | |
| 2001-2003 | Freightliner | Columbia | |
| 2001 | Freightliner | Condor | |
| 2003 | Freightliner | Condor | |
| 2000-2003 | Freightliner | FLD112 | |
| 2000-2003 | Freightliner | FLD120 | |
| 2003 | Freightliner | FLD120SD | |
| 2001 | Freightliner | FLD132 | |
| 2003 | Freightliner | FLD132 | |
| 2000-2002 | Kenworth | T600A | |
| 2004 | Kenworth | T600A | |
| 1999-2004 | Kenworth | T800 | |
| 1999-2004 | Kenworth | W900 | |
| 2000 | Peterbilt | 387 | |
| 2000-2001 | Peterbilt | 357 | |
| 2001-2004 | Peterbilt | 357 | |
| 2001 | Peterbilt | 378 | |
| 2006-2009 | Peterbilt | 320 | |
| 2002-2003 | Peterbilt | 385 | |
| 2006-2007 | Peterbilt | 385 | |
| 2002-2004 | International | 5500i | |
| 2002-2004 | International | 5600i | |
| 2001-2004 | International | 5900i | |
| 2003-2004 | International | 9200i SBA | |
| 2004-2005 | International | 9400i SBA | |
| 2003-2004 | International | 7600 | |
| 2003-2004 | International | 8600 SBA | |
| 2008 | International | ProStar |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.2 ★★★★★
Based on 16 reviews
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Product Reviews
★★★★★ 5
Pretty cheap but surprisingly solid
Color: Black
This thing comfortably fits my 16” MacBook Pro. It does tilt a bit probably due to me screwing it to the underside of my wooden desk which probably isn’t the exact use for it, but it holds really strong and isn’t going anywhere. Combining this with a small USB-C hub for some USB As and and extra HDMI and a little bit of Velcro, this holder makes for a pretty solid option to hide you laptop away if you a surprisingly clean desktop-like experience, even if you’re on a budget and can’t afford a desktop. A proper thunderbolt docking station would go a long way with this as well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 16, 2026
★★★★★ 4
Works as advertised
Color: Black
Functions as described. Looks good. Laptop fits in loosely. I’d prefer a more snug fit. Other than that, works as advertised.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 19, 2026
★★★★★ 5
Genius solution for a cleaner, more organized desk
Color: Transparent, Color: Transparent
This mount completely transformed my workspace. I was looking for a way to get my laptop off my desk without buying a whole new piece of furniture, and this delivered. The clear design blends into any space so it doesn’t look clunky, and installation was easier than I expected. My laptop is secure and easily accessible, and I’ve freed up so much desk real estate. If you’re trying to create a cleaner, more minimal workspace, this is a great purchase. We did have to screw it in place because the sticky side came off after a few days, but I think it’s just the temperature fluctuations in my office.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 5, 2026
★★★★★ 5
Perfect for my daughter's Chromebook!
Color: Black
Comes with adhesive and screws. I chose to use the adhesive and it works great. My daughter got a Chromebook for school and its a great place to put it so we charge it when she gets in from school and remember to grab it before she leaves! Very easy installation, so far pretty sturdy, great price, and it fits perfect because you can adjust to whatever size you need.
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Reviewed in the United States on August 31, 2025
★★★★★ 5
Great fit and finish, quality hardware, well worth it!
Color: Black
Great product. It seem like it would probably fit most modern size laptops. He adhesive mounting tape seems very strong, but I used the screws for extra strength. Comes with it all…hardware and screwdriver. The plastic is quality and built strong. I had to trim on of the slots in the side to accommodate my computers plug, but that’s not the fault of this product. I would recommend this absolutely.
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Reviewed in the United States on February 22, 2026
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