Holset 2840745 Turbocharger HE221W for Cummins ISDe4 Engine
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| Brand | Holset |
| Model | HE221W |
| Part Number | 2840745 |
| Series | HE211 / HE221W |
| Engine Model | Cummins ISDe4 |
| Displacement | 3.9L |
| Cylinders | 4 |
| Fuel Type | Diesel |
| Power Range | 350+ HP |
| Turbo Shell Angle (Compressor Side) | 290° |
| Turbo Shell Angle (Turbo Side) | 140° |
| Material | Steel / Rubber |
| Weight | Approx. 0.045 kg (only turbocharger housing) |
| Exhaust Bypass Valve | Built-in |
| Turbo Shell Area | 7 cm² |
Manufacturer No.
28407452840744284081928408202841503284150428432972843381403324340332494043587
OEM Part No.
28407452840744
Engine Part No.
ISDe4ISB6.7ISXQSX15ISX04
Interchange No.
2840744284081928408202841503284150428432972843381403324340332494043587
Fitment Vehicles
Cummins ISDe4 EngineCummins ISB6.7 EngineCummins ISX EngineCummins QSX15 EngineCummins Buses after 2006Cummins Trucks after 2006
Exhaust and Intake System - Industrial Encyclopedia
Original Holset (Holset) 2840745 turbocharger, model HE221W, designed specifically for Cummins ISDe4 series engines. This turbocharger is made of high-temperature alloy material, equipped with an internal exhaust bypass valve, capable of rapid response and power output of 350+ horsepower. Suitable for Cummins buses, trucks, and construction machinery after 2006, replacement numbers include 2840744, 2840819, etc. Offers OEM quality to ensure engine performance and fuel economy.