The ACDelco Professional, premium aftermarket Idler Pulley is designed for use on automobiles and light duty trucks as a locked center tensioning pulley, an automatic belt tensioner pulley, or an idler pulley. It provides reliable operation under severe conditions for year-round performance and has mounting hardware included on some popular applications as an added feature. This premium aftermarket replacement idler pulley is manufactured to meet your expectations for fit, form, and function. ?
| Belt Type | Serpentine |
| Color | Black |
| FAQ - Answer 1 | Yes, pulley bearings meet or exceed original equipment and are designed for application specific speed and load requirements. |
| FAQ - Answer 2 | No, always use the pulley called out in the ACDelco Catalog for your application. |
| FAQ - Answer 3 | Yes, when your idler pulley or belt tensioner breaks, the belt no longer powers key systems within your vehicle. For example, the belt provides power to the alternator, power steering and water pump, so you may notice lights on your vehicle flickering due to the drain on your alternator, eventually leading to complete power loss, or your power steering no longer operating, or the temperature gauge reading increasing dramatically. |
| FAQ - Answer 4 | Yes, a patented vibration damping system improves not only tensioner life but also belt and accessory life as well. |
| FAQ - Question 1 | Are these pulleys durable? |
| FAQ - Question 2 | Are these pulleys interchangeable? |
| FAQ - Question 3 | Will I know immediately if my pulley or tensioner breaks? |
| FAQ - Question 4 | Are these tensioners durable? |
| Groove Quantity | 0 |
| Material | Steel |
| Measurements | 70 mm x 17 mm x 34.5 |
| Meets or Exceeds Original Equipment Manufacture Specifications | Yes |
| Mount Hole Diameter (mm) | 17.00 mm |
| Mount Hole Quantity | 1 |
| Programming Required | No |
| Pulley Center Bore Diameter (mm) | 17 mm |
| Pulley Outside Diameter (mm) | 70.0 |
| Pulley Width (mm) | 34.50 mm |
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The ACDelco Professional, premium aftermarket Idler Pulley is designed for use on automobiles and light duty trucks as a locked center tensioning pulley, an automatic belt tensioner pulley, or an...
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