XZR8®
BrandHolset/ Cummins Turbocharger Technology
Turbo Frame ModelHE300WG / HX40W / HE500WG / HT60 / HC3 / HX30W / HE351VE
Original Part Number4051057
Turbocharger TypeExhaust Gas Bypass Turbocharger
Executor TypePneumatic Exhaust Bypass Valve Actuator (for some models)
Compatible Engine Displacement8.3L (ISC/QSC), 5.9L (6BT), 6.7L (ISB) etc.
Efficiency Improvement TechnologyOverall efficiency improved by 3% compared to fixed geometry turbochargers
ApplicationsConstruction machinery, heavy trucks, ships, generator sets
Warranty12 months unlimited mileage (some suppliers)
Manufacturer No.
40510574050205379034537903464031031H563835356054504033556H4033539377759440512404051241
OEM Part No.
4051057C4051057
Engine Part No.
Cummins 6CCummins 6CTACummins ISCCummins QSC 8.3LCummins ISMCummins QSM11Cummins 6BTCummins ISBCummins ISLCummins ISZCummins M11Cummins N14Cummins B3.9Cummins EQBScania D13A
Interchange No.
40510584051093396055939609044051099535624935927794035472
Fitment Vehicles
Cummins 6C Series EngineCummins 6CTA EngineCummins ISC 8.3L EngineCummins QSC 8.3L EngineCummins ISM EngineCummins QSM11 EngineCummins 6BT EngineCummins ISB EngineCummins ISL EngineCummins ISZ EngineCummins M11 EngineCummins N14 EngineCummins B3.9 EngineCummins EQB EngineScania D13A EngineDodge Ram 5.9L CumminsDodge Ram 6.7L Cummins

Intake And Exhaust System - Industrial Encyclopedia

Premium quality Holset 4051057 turbocharger for Cummins engines. OE numbers: 4051057, 4050205, 3790345, 3790346, 4031031H, 5638353, 5605450, 4033556H, 4033539, 3777594, 4051240, 4051241. Direct replacement for improved engine performance and fuel efficiency. Professional installation recommended.