Applicable: Part Number: 3102888 3400885 3161562 4004933 For Cummins 4B 4BT 4BTA 6B 6BT 6BTA QSM11 ISM11 M11 Engine Description: Please rest assured to purchase our products, we will continue to provide you with satisfaction and sincere service! Our product is brand new, high-quality, and easy to install. If you are not satisfied after receiving it, you can return it. Please refer to the picture for details. List of items: 1 × Belt Tensioner .
