Fleece 2003-2018 Cummins Upper Fan Pulley Idler ( Black Finish Contrast Cut )

Billet aluminum upper fan idler pulley in our custom spoke design and black anodized finish. Complete with bearing. Our pulley must be used with a factory bolt and spacer. Some aftermarket pulleys will switch to a different length bolt and spacer which will not work with the our billet pulley. For reference, the factory spacer measures 1.8" total height and the factory mounting bolt measures 2.75" in length.