• Tool allows for easy installation of crankshaft seals onto various Cummins engines
• Designed for use on Cummins 4BT 3.9L, ISC 8.3L, B Series 5.9L, ISB, ISL 5.9L 6.7L, QSB 5.9L 6.7L and ISL9 L9 9.0L
• Installer services the following seals: 5259499, 3926126, 3934486, 5405392, 68444256AA & MAHLE-67857
• Compare tool to Cummins Factory Tool: 3824078, 5395259, 2063800090, 3163734, 3163628 & 3163741
(California Prop 65)