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Description
Fits 1999-01 Sterling Truck LT9500 A/T Serpentine Belt Tensioner Assembly 55912Goodyear 55912 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 55912 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:
- 38502; 49519;
Specs:
| Belt Type | Serpentine |
|---|---|
| Grade Type | OE Performance |
| Housing Material | Steel/Aluminum |
Application:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1999-2001 | Sterling Truck | LT9500 | |
| 2003 | Sterling Truck | LT9500 | |
| 1999-2000 | Sterling Truck | LT9500 | |
| 2000 | Sterling Truck | A9500 | |
| 2000 | Sterling Truck | A9500 | |
| 1999-2000 | Sterling Truck | LT9501 | |
| 2000 | Sterling Truck | AT9500 | |
| 2000 | Sterling Truck | AT9500 | |
| 1999-2000 | Sterling Truck | L9500 | |
| 2000-2001 | Sterling Truck | L9500 | |
| 2003 | Sterling Truck | L9500 | |
| 2000 | Sterling Truck | A9513 | |
| 2000 | Sterling Truck | A9513 | |
| 2000 | Sterling Truck | AT9513 | |
| 2000 | Sterling Truck | AT9513 | |
| 1999-2001 | Sterling Truck | L9511 | |
| 1999-2000 | Sterling Truck | L9513 | |
| 1999-2000 | Sterling Truck | LT9511 | |
| 1999-2000 | Sterling Truck | LT9511 | |
| 1999-2001 | Sterling Truck | LT9513 | |
| 1999-2000 | Sterling Truck | LT9513 | |
| 1999-2000 | Sterling Truck | LT9522 | |
| 2000 | Sterling Truck | AT9522 | |
| 2000 | Sterling Truck | ST9500 | |
| 2003 | Sterling Truck | ST9500 |
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
4.4 ★★★★★
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Product Reviews
★★★★★ 5
untuck it shirt!
Color: Beige, Size: X-Large
lovely shirt! fits well
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Reviewed in the United States on May 31, 2026
★★★★★ 5
LOVE these shirts, came back and bought more!
These shirts look SO good. I am a senior manager in a large corporation so have to dress nice every day. I loved the first one of these shirts so much I came back and have now bought 15 of them in different colors. Basically, these are now all I wear. Buy yourself 15 bamboo undershirts with the V neck (you don't want the layered look with dress shirts, you want the V neck so you can't see the undershirt), half in white and half in black to wear under these and you are set. GUYS.....WHEN YOU FIRST BUY THESE YOU MUST IRON THEM. I see the pics of people wearing them here, and you can still see the fold lines from being packaged and that looks terrible. Washing alone won't get rid of the fold lines. Get your iron and set it for POLYESTER which is a lower heat setting. If you set it hot, it will melt the shirt. But set it for polyester and the lines iron out VERY easily and fast. You only have to do this when you first buy them. I've never had to iron any of them again after the first time. They are very wrinkle resistant! I HATE my cotton dress shirts now. These Coofandy shirts STRETCH like crazy! You can bend and reach for things no problem. I'm able to wear all of these with Chinos, dress slacks AND jeans so they are incredibly versitile! My wife and my girlfriend both (joking!) love how soft the shirt feels on me. I have to wear these shirts every day and own enough so I can do laundry once every other week and so far all the shirts have been very durable with no tears, rips, any problems at all. They all still look new.
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Reviewed in the United States on March 27, 2026
★★★★★ 4
Must iron first before wearing. Then wrinkle free.
The fit is perfect. The material is quite nice. The only problem would be they are hard to de-wrinkle from original packaging. I’ve washed my shirt several times and it’s still showing the creases. The only way to get rid of them is to launder them or iron them. I think once this occurs, they remain wrinkle free for a while. This is the third of the exact same shirt I got in different colors.
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Reviewed in the United States on January 2, 2026
★★★★★ 5
Nice quality shirt
Color: Purple, Size: XX-Large
Nice material and fit is accurate. However shirts are rolled up in a tube, so if you need to wear the shirt the day you receive it be prepared to iron it!
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Reviewed in the United States on May 7, 2026
★★★★★ 3
Calidad de las camisas
Color: A White, Size: Medium
I had already bought one shirt, so this time I bought two more. The light blue one is the same quality as the one I bought the first time. But the white one wasn't the same quality. It was also a different shade of white. They should try to maintain consistent quality across the board.
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Reviewed in the United States on March 25, 2026