
Holset HE221W ISDE4 Turbocharger
| Engine Model | Dongfeng Cummins ISDe4 4.5L Diesel Engine |
| Brand | Holset |
| Rated Power | 103 kW (140 HP) |
| Coolant Type | Oil Cooling (Oil Lubrication Only) |
| Exhaust Port Size | 5.5 cm² (standard) / 7 cm² (optional) |
| Connection Terminal Type | Hard connection (HARD), 57mm |
| Compressor Blade | 6+6 Split-Type |
| Compressor Diameter | 61 mm |
| Blade Count | 11 Blades |
| Import Diameter | 52 mm |
| Exhaust Bypass Valve | Internal wastegate |
| Core Part Chra | 4043587 / 4043593 |
OEM Part No.
C378198837823745353313495572940455644039778404397640477454047747404774840477514956072535129028351422834301283588340455224033968N
Engine Part No.
ISDe4QSB4.5QSB6.7ISBe5ISB
Interchange No.
3781987378198837823693782370378237337823762835143404358740435934043945H4042719H49559625353311
Fitment Vehicles
Dongfeng Tianjin TruckPC200-8 ExcavatorPerkins TruckVolvo Industrial EngineMarineGenerator Set
Intake And Exhaust System - Industrial Encyclopedia
High-quality Holset HE221W ISDE4 turbocharger, OE number C3781988. Compatible with multiple engine models including 3782374, 5353313, 4955729. Perfect replacement for Cummins ISDE4 engines, ensuring optimal performance and reliability.
