Tool is used for installing the front Crankshaft Wear Sleeve
Note: T&E #4703 is required for installing factory seal #3937111, 
#3904353 and the seal found in kit #3802820
Applications: Paccar PX-6, 1989-2016 Cummins 4BT 3.9L, B Series 5.9L, 
ISB 5.9L 6.7L and QSB 5.9L 6.7L

Barcode # 9322159047042