XZR8®
Turbo Frame ModelHE221W
ManufacturerHolset
Compatible Engine Displacement4.5 L
Fuel TypeDiesel
Weight12.25 lbs (approx. 5.56 kg)
Warranty24 months unlimited mileage
InstallationDirect Replacement
PackagingOriginal Equipment Manufacturer (OEM) Packaging
Manufacturer No.
4040569HE221W
OEM Part No.
404056949552804955280NX4955280RX
Engine Part No.
QSBQSB Tier 3QSB4QSB4.54BTAA3.9-C
Interchange No.
40405684040569004040569H4936511495527640405604040561404880840488094043584
Fitment Vehicles
2004-2012 Cummins TruckKomatsu Front-end Loader

Intake And Exhaust System - Industrial Encyclopedia

High-performance Holset HE221W turbocharger (Part No. 4040569) designed for Cummins QSB4 engines. Replaces OEM parts 4955280, 4955280NX, and 4955280RX. Ensures optimal boost pressure and fuel efficiency for heavy-duty applications.