DAYCO Drive Belt Tensioner Assembly for Fan and Alternator for 1998-2002 MACK MR

Fits 1998-2002 Mack MR. 1998 Mack MR Engine: 11.9L -6; Position: Fan and Alternator;. 1999 Mack MR Engine: 11.9L -6; Position: Fan and Alternator;. 2000 Mack MR Position: Fan and Alternator;. 2001 Mack MR Engine: 11.9L -6; Position: Fan and Alternator;.