The Cummins Idler Pulley 3681587 is used primarily for XPI fuel systems on EPA13 Automotive 15 liter ISX/QSX engines.
Drive Belt Tensioner Pulley Idler Pulley Kit For BMW M52 M54 Engines E46 E39 Z4
Drive Belt Tensioner Pulley Idler Pulley Kit For BMW E46 E39 Z4 M52 M54 Engines
2 Pack Pulley & Flat Idler Pulley Set for Craftsman Tractors - Replaces 194326,
Drive Belt Tensioner Pulley Idler Pulley Kit For BMW E46 E39 325i 330i 525i 530i
12580196 A/C Drive Belt Tensioner Metal Pulley&Idler Pulley NEW For GM CHEVY GMC
2 Pack Pulley & Idler Pulley Set for Lawn Mower, Replaces 580364609, 587973001,
