Cummins QSB-4.5 Engine

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Surplus New Engine.

SKU: qsb45engine

Complex engine purchases require a follow-up quote — no direct checkout.

Description / Cummins QSB-4.5 Engine

Surplus new Cummins QSB 4.5 Engine.

Must reattach all your original emissions system to maintain emissions compliance and cannot be installed into brand new equipment or downgrading from a higher emissions category.