
Murray Pulleys and Tensioners Idler/Tensioner Pulley - 2330027
- Part #:
- 2330027
- Line:
- MRY
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The idler pulley for your Jeep Grand Cherokee maintains tension and a path for the engine's drive belts. The engine belt loops around the idler pulley, which allows it to travel smoothly around the belt drive system. Idler pulleys are simple devices, and typically consist only of the pulley, a bracket, and a bearing. The idler pulley and bearing are subject to wear and tear over time. If it sustains damage or allows the belt to slip, it may lead to the vehicle stalling. Other signs of a faulty idler pulley may include visible signs of damage or hearing squealing sounds from the engine belts. O'Reilly Auto Parts has the right replacement idler pulleys and belts that you need to perform repairs on your Grand Cherokee.