Turbo HE221W Turbocharger 4955726 4043947 4033249 for Cummins QSB QSB4 Engine<

4955726, 4955726RX, 4043947, 4033249, 403324900, 403324900H, 4033249H, 4043946. Turbo Model: HE221W. For Cummins Engine: QSB, QSB4. We will get in touch promptly in 24 hours. Concerns wouldn't be necessary since we promised to be on your side.