Features: 1. Application: Fits for Cummins Signature, ISX, QSX Diesel Truck Engine. (Attention: Won’t work on ISX12 or ISX15, for those you will need 4918991.) 2. Direct Replacement: Alternative to OE# 3162992 both in function and performance. 3. Function: Used to remove and install front crankshaft seal without damage. For use on the dual overhead cam engines. 4. Material: Constructed from high standard heavy duty billet aluminum for strength, durability, and longevity; coated with silver oxide finish for resistance to rust and corrosion. .
