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3592778 HX55W Turbocharger Replacement for Cummins ISM Bus

Type Turbocharger Part # 3592778 Models HX55W Weight 28.00 kg Packing 34*34*38
Cross Reference 3592779
Show more cross references 3592779 3800856 4033817 4046030
USD 268.00 / 1 pc(s)
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Subtotal: USD 268.00

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12-Month Warranty Worldwide Shipping OEM-Grade Quality

This 3592778 HX55W turbocharger serves as a replacement application for Cummins ISM bus engines.

Key Specifications

  • Part Number: 3592778
  • Product Type: Turbocharger
  • Turbo Model: HX55W
  • Engine Application: Cummins ISM
  • Vehicle Application: Cummins Bus
  • Packing: 34*34*38 cm
  • Gross Weight: 28 kg
  • OEM Reference Numbers: 3592779, 3800856, 4033817, 4046030

Application & Compatibility

This turbocharger is intended for use in Cummins ISM bus applications. It is associated with the following OEM reference numbers: 3592779, 3800856, 4033817, and 4046030. Please verify the part number, engine model, and vehicle application against your existing equipment before finalizing your order to ensure correct fitment.

Technical Notes

Replacement installation should be performed by qualified technicians. Please confirm that the turbocharger configuration matches your specific engine requirements. Verify all connection types and installation details against the existing unit to ensure a proper replacement application.

B2B Supply

We provide technical fitment support for all turbocharger replacement inquiries. Volume pricing is available for fleet operators and distributors. We offer fast worldwide shipping to support your repair and maintenance needs.

Product FAQ

This part is associated with OEM reference numbers 3592779, 3800856, 4033817, and 4046030.

Yes, this HX55W turbocharger is a replacement application for Cummins ISM engines found in bus applications.

Yes, volume pricing is available for B2B customers, repair shops, and distributors.

We recommend verifying your engine model, vehicle application, and existing OEM part numbers against the 3592778 specifications before ordering. Technical fitment support is available.

Yes, we provide fast worldwide shipping for all our turbocharger products.

For More Information

Frequently Asked Questions

What types of turbocharger spare parts do you offer? Warranty, shipping, quality and more.

Turbochargers

Complete Turbo Units

Complete turbo units designed for rigorous heavy-duty use where OEM units may fall short.

CHRA Core

CHRA / Core Assemblies

Brand-new compatible CHRA cores — like-new performance at a fraction of replacement cost.

Turbine Wheel

Turbine Wheels & Shafts

Precision-balanced turbine shafts engineered from inside out for superior durability.

Turbine Housing

Turbine Housings

Silicon-molybdenum (Si-Mo) nodular cast iron — engineered for extreme heat resistance.

Compressor Housing

Compressor Housings

OEM-matched geometry and surface finish — advanced casting and machining for perfect fitment.

Bearing Housing

Bearing Housings

Rock-solid platform engineered for high-output rebuilds — the foundation for performance.

Compressor Wheels

Compressor Wheels

Aluminum, stainless steel, or titanium alloys — precision machined for superior responsiveness.