Premium 3537245 Cummins HX50 turbocharger in stock. Fits M11 and ISM engines in Freightliner Century and Kenworth T800 trucks. Resists oil leakage and housing cracks. Global shipping available. Contact for quote.
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The Holset HX50 turbocharger (OEM: 3537245) is a high-performance unit engineered for M11 and ISM engines.
It prevents thrust bearing failure and fits equipment including Kenworth T800, Freightliner Century, and Volvo VNL heavy trucks.
Ready to ship globally.
The Holset HX50 is a powerful and highly reliable fixed-geometry turbocharger, established as a preferred solution for the Cummins M11 and ISM engine platforms. Known for its robust construction and high-flow characteristics, the HX50 is built on Cummins’ heritage of performance and durability. It is designed to provide consistent, strong boost for high-horsepower applications, making it an ideal choice for engine overhauls on heavy-duty trucks and industrial equipment. This turbo provides a dependable, straightforward performance upgrade without the complexities of variable geometry systems.
Our aftermarket HX50 turbo is precision-engineered to meet or exceed original factory specifications, ensuring a perfect fit and restored performance. By using high-quality materials and balancing each unit to strict tolerances, we deliver a product that not only brings your engine back to life but also offers a long and reliable service life. It is a valuable, high-return investment for any fleet manager or rebuilder focused on the M11/ISM engine family.
| Specification | Value |
|---|---|
| Product Type | Turbocharger |
| Turbo Type | Holset HX50 (Non-Wastegate / Wastegate Options) |
| Compressor Wheel Material | High-Strength Aluminum Alloy / FMW Available |
| Turbine Wheel Material | K18 High-Nickel Alloy (Heat Resistant) |
| Bearing Type | 360° Reinforced Thrust Bearing System |
| Cooling Method | Oil Cooled & Liquid Cooled Optional |
| Balance Standard | VSR Dynamic Balanced (Low Vibration) |
| Max Boost Pressure | 3.2 bar |
| Rotor Speed | Up to 110,000 RPM |
| OEM Reference | 3537245 |
| Cross Reference | 3804502, 3537244, 3590044, 3531457 |
| Typical Applications | Freightliner Century, Kenworth T800, Volvo VNL, Peterbilt 386 |
| Application Category | Class 8 Heavy Logistics & Industrial Power |
| Engine Model | Application Field | Typical Equipment Brands & Models |
|---|---|---|
| M11 / ISM | On-Highway Trucking | Navistar, Freightliner, Volvo, DFM Trucks |
| M11 | Industrial & Construction | Loaders, Industrial Power Units, Construction Machinery |
| QSM11 | Marine & Power Generation | Marine Propulsion Engines, Generator Sets |
| M11 / ISM | Buses & Coaches | Various motorcoach and public transport bus models |
Important: All turbocharger orders require an OEM number to ensure perfect fitment. The HX50 series has multiple configurations. Please provide your current part number when requesting a quote to guarantee compatibility.
Complete Service Solutions: We supply a full range of repair components for the HX50, including:
Contact our technical team for component-level solutions.
Ruich Value supplies a dedicated range of Cummins turbochargers, including powerful fixed-geometry models like the HX50 for M11 engines and advanced VGT units. Our coverage includes turbos for the ISX, ISM, N14, and 6BT engine series. For a complete cross-reference, please request our full turbocharger catalog.
| Engine Series | Common Turbo Models | Typical Applications |
|---|---|---|
| B Series (4BT, 6BT, ISB, QSB) | H1C, WH1C, HX35W, HY35W, HE221W, HE351CW | Light/Medium-Duty Trucks, Vans, Industrial, Marine, Agriculture |
| C Series (6CT, ISC, ISL, QSL) | H1E, HX40W, HE431VE | Medium/Heavy-Duty Trucks, Buses, Construction, Industrial |
| L, M, N Series (L10, M11, N14, NT855) | HT3B, HT60, HX50, ST50, T46, BHT3B, S300 | Heavy-Duty On-Highway Trucks, Industrial, Marine |
| ISX / QSX Series | HX55, HE600WG/HX60W, HE551V, HE451VE, HE400VG, HX82 | Heavy-Duty On-Highway Trucks (Class 8) |
| K, QSK, QST Series (K19, K38, QSK, QST) | HC5A, HX80, HX82, HE800FG | Mining, Power Generation, Marine, Rail (High-Horsepower) |
| ISF Series (ISF2.8, ISF3.8) | HE211W, HE221W | Light Trucks, Pickups, Vans, Construction Machinery |
A1: Symptom: Blue smoke from the stack and a high-pitched whistling noise during acceleration. Diagnosis: In 11L engines used for regional hauling, the thrust bearing often fails due to contaminated oil or extreme axial loads, causing the compressor wheel to rub against the housing. Solution: Our HX50 units are manufactured with reinforced 360-degree thrust bearings and upgraded staggered-gap piston rings to prevent oil migration and ensure rotor stability.
A2: Technical Detail: It is mandatory to clean the oil inlet and drain lines of any carbon buildup and pre-fill the turbo with at least 100ml of fresh oil. Pro-Tip: Always check the charge air cooler for oil contamination from the previous turbo failure; oil trapped in the intercooler can cause engine “runaway” upon restarting with the new 3537245 unit.
A3: Diagnosis: The ISM11 platform operates at high Exhaust Gas Temperatures (EGT) which cause lower-grade turbine materials to deform or “creep” over time. Our Solution: We utilize K18 high-nickel alloy for the turbine wheel, which maintains its structural integrity at temperatures exceeding 850°C. This ensures that the HX50 provides consistent boost levels during long-haul mountain crossings with heavy loads.
For wholesale pricing, technical questions, or to order the Cummins HX50 Turbo, please contact our expert team.
For Any Inquiries, please feel free to contact us, Our sales teams are always glad to support your business