• Cummins Parts 4089855 4037085 HX55W Turbocharger Fits for QSM11 TIER 3 Engine Water Cooled Turbo Diesel
  • Cummins Parts 4089855 4037085 HX55W Turbocharger Fits for QSM11 TIER 3 Engine Water Cooled Turbo Diesel
  • Cummins Parts 4089855 4037085 HX55W Turbocharger Fits for QSM11 TIER 3 Engine Water Cooled Turbo Diesel
  • Cummins Parts 4089855 4037085 HX55W Turbocharger Fits for QSM11 TIER 3 Engine Water Cooled Turbo Diesel
  • Cummins Parts 4089855 4037085 HX55W Turbocharger Fits for QSM11 TIER 3 Engine Water Cooled Turbo Diesel
  • Cummins Parts 4089855 4037085 HX55W Turbocharger Fits for QSM11 TIER 3 Engine Water Cooled Turbo Diesel
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Cummins Parts 4089855 4037085 HX55W Turbocharger Fits for QSM11 TIER 3 Engine Water Cooled Turbo Diesel

  • Normal Brand
  • China
  • 10 Days
  • 20,000 pieces
4089855 4037085 HX55W turbocharger for Cummins QSM11 TIER 3 Engine features a precision-engineered axial-radial turbine assembly, optimized to deliver up to 12% higher horsepower and 15% increased torque compared to standard configurations.

4089855 4037085 HX55W


Product Details

4089855 4037085 HX55W turbocharger for Cummins QSM11 TIER 3 Engine
OE Number4089855Cooled TypeWater Cooled
Part Number

4037085

Weight9 KG
Turbo ModelHX55WSpecification35*35*35 cm
Engine CodeQSM11 TIER 3Warranty1 Year
MaterialK18Product Capacity20,000/Month
Application2003- Cummins Various with QSM11 TIER 3 Engine


Basic Info

CHRA4032308Back plate3528096
Bearing Housing3593343Repair Kit3545627
Turbine Wheel3535983Turbine Housing-
Comp. Wheel4035887Compressor Cover-
Heat Shield Number3533038Nozzle Ring Assembly-
Gasket Kit3800279Actuator3527651



4037085 HX55W turbocharger

Power Delivery with Inconel-Enhanced Turbine Design

4089855 4037085 HX55W turbocharger for Cummins QSM11 TIER 3 Engine features a precision-engineered axial-radial turbine assembly, optimized to deliver up to 12% higher horsepower and 15% increased torque compared to standard configurations. 

HX55W turbocharger for Cummins

Extreme Durability for Heavy-Duty Applications

4089855 4037085 HX55W turbocharger for Cummins QSM11 TIER 3 Engine resists wear from dust, vibrations, and thermal stress typical in construction and industrial environments. Its precision-balanced rotating assembly reduces vibration-induced fatigue, extending service life by 20% compared to conventional turbos. Rigorous testing confirms it maintains performance after 10,000+ hours of continuous operation in extreme conditions.


4089855 4037085 HX55W

OE-Compliant Plug-and-Play Compatibility

4089855 4037085 HX55W turbocharger for Cummins QSM11 TIER 3 Engine ensures seamless integration with the QSM11 Tier 3 engine without modifications. It supports 2003–2009 QSM11 variants and directly replaces OEM part numbers 4089855 and 4037085. The direct-fit actuator (3527651) and water-cooled CHRA  simplify installation, reducing downtime and maintenance costs.

4037085 HX55W turbocharger

Emission Compliance and Responsive Boost Control

4089855 4037085 HX55W turbocharger for Cummins QSM11 TIER 3 Engine minimizes turbo lag, providing instant throttle response for rapid acceleration. Its optimized exhaust gas recirculation (EGR) compatibility helps the QSM11 meet Tier 3 emission standards by reducing nitrogen oxide (NOx) emissions without compromising power output. 

                 HX55W turbocharger for Cummins

4089855 4037085 HX55W


About Our Company


4037085 HX55W turbocharger

Fengcheng Top Power Co., Ltd, located at No. 4, 3rd Road, Zone B, Erlong Industrial Park, Fengcheng city, covers 6,800 ㎡ with a 6,700 ㎡ construction area and 50 - million - yuan total assets. With 90 employees (35 with college degrees or above), It is a professional manufacturer integrating the production of auto parts, turbocharger parts, drone turbojet parts, super blower parts, and design and research and development. 



FAQ

HX55W turbocharger for Cummins

Do you test all your goods before delivery?

Yes, 100% tested before delivery.

4089855 4037085 HX55W

Can you produce according to the samples?

Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.

4037085 HX55W turbocharger

What is your sample policy?

We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost.


Contact Us 

HX55W turbocharger for Cummins


  • Can you produce according to the samples?

    Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.

  • How long is the warranty period of your products?

    Our product warranty period is one year.

  • How do you make our business long-term and good relationship?

    We keep good quality and competitive price to ensure our customers benefit

  • What is your terms of payment?

    T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.

  • What is your terms of packing?

    Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.

  • What is your terms of delivery?

    EXW, FOB, CFR, CIF, DDU

  • How about your delivery time?

    Generally, it will take 30 to 60 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.

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