Cummins Holset HC5A Turbocharger Assembly 2523850 2527860 for M11 ISM Engine
VIEW PRICELog in to view your customer price
| Turbo Model | Holset HC5A |
| Exhaust Bypass Valve Type | Built-in Pneumatic/Electrical Exhaust Bypass Valve |
| Compatible Engine Displacement | 10.8L |
| Engine Cylinder Count | 6-Cylinder |
| Compressor Wheel Induction Diameter | Approx. 63.5mm |
| Compressor Wheel Outer Diameter | Approx. 88mm |
| Turbo Wheel Induction Diameter | Approx. 71mm |
| Turbo Rim Diameter | Approx. 82mm |
| Bearing System | Full Floating Bearing + Thrust Bearing |
| Lubrication Method | engine forced pressure lubrication |
| Cooling Type | Water/Oil Cooling |
| Turbo Shell Material | High Nickel Heat-Resistant Cast Iron (Ni-Resist) |
| Compressor Shell Material | Aluminum Die Casting |
| Turbo Inlet Flange | T4 standard flange |
| Compressor Outlet Diameter | Standard HC5A Clamp Interface |
| Dynamic Balance Accuracy | G2.5 / G1.0 grade (ISO 1940) |
| Warranty Mileage | Recommended 500,000 km / 2 years |
Manufacturer No.
35903403590341403129828344343590342
OEM Part No.
25238502527860403129828344343590340
Engine Part No.
Cummins M11Cummins ISMCummins ISMeCummins QSM11
Interchange No.
35903403590341403129828344342523850252786035903424045042
Fitment Vehicles
Heavy Duty TruckConstruction MachineryCummins M11 Engine ModelCummins ISM Engine ModelDump TruckConcrete MixerExcavator
Engine System - Industrial Encyclopedia
Professional supply of Cummins Holset HC5A turbocharger assembly (Part No. 2523850/2527860), factory-matched with Cummins M11, ISM series 10.8L heavy-duty diesel engines. Equipped with an exhaust bypass valve design to enhance low-torque response and fuel economy, it passes both dynamic balancing and air tightness tests, meeting the stringent requirements of construction machinery and heavy trucks. Supports interchangeability with multiple codes including 2523850, 2527860, etc.