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3592778 HX55W Turbocharger Replacement for Cummins ISM & ISME Engines
Aftermarket HX55W turbocharger, part number 3592778, for Cummins ISM/ISME applications. Verify engine code and OEM reference numbers before ordering.
Show more cross references
3592779 3800856 4033817 4046030Subtotal: CA$ 378.33
Send an InquiryThis aftermarket HX55W turbocharger, part number 3592778, is a replacement unit for Cummins ISM and ISME engine applications. It serves as an aftermarket replacement for commercial vehicles and industrial diesel engines, with OEM reference numbers 3592779, 3800856, 4033817, and 4046030 listed for fitment verification.
Key Specifications
- Part Number: 3592778
- Product Type: Turbocharger
- Turbo Model: HX55W
- Application Clues: Cummins ISM, ISME 380 30, ISME 420 30
- Packing Dimensions: 34 x 34 x 38 cm
- Gross Weight: 28 kg
- Representative OEM Reference Numbers: 3592779, 3800856, 4033817, 4046030
- Image Availability: High-resolution studio photography showing front, top, and bottom views
These specifications support initial identification. Verify the part number and OEM reference numbers against your specific engine and vehicle application before placing an order.
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
- CUMMINS > CUMMINS BUS > CUMMINS ISM
- CUMMINS > Cummins ISM > Ceco ISM Industrial Diesel > Cummins ISME 380 30
- CUMMINS > Cummins ISME > Cummins Industrial ISME > Cummins ISME 380 30
- DONGFENG > Dongfeng Truck > Cummins ISME 380 30
- DONGFENG > Dongfeng Truck > Cummins ISME 420 30
- ERF > ERF ECT > ECT11.42MT > Cummins ISME 420 30
- POWERPLUS Group > Powerplus PD880 > Powerplus PD880TC-III Dump Truck > Cummins ISME 420 30
- TATRA > Tatra 815 > T815 Truck > Cummins ISME 420 30
This HX55W turbocharger is listed for Cummins ISM and ISME engine applications, including ISME 380 30 and ISME 420 30 variants. Reference applications include Cummins Bus, Ceco ISM Industrial Diesel, Dongfeng Truck, ERF ECT, Powerplus PD880, and Tatra 815. These paths serve as verification clues; confirm your specific engine code, production year, and OEM reference numbers (3592779, 3800856, 4033817, 4046030) before ordering. Emission-standard variants may affect actuator configuration, so verify the exact engine specification to ensure the correct replacement application.
Technical Notes
The HX55W turbocharger features a volute-shaped compressor housing with a visible multi-blade impeller and a cylindrical exhaust turbine housing with a flanged inlet. An integrated actuator assembly with a visible related hardware rod and mounting bracket is present on the unit. The compressor outlet uses a V-band style flange, and cast mounting feet with oil drain connections are visible on the base. A rectangular data plate is mounted on the compressor housing for identification. The unit displays a silver-grey finish on the compressor housing and a darker cast finish on the turbine housing. Verify the data plate markings and physical configuration against your specific engine application before installation.
B2B Supply
LeadTurbo supports B2B buyers, repair shops, and fleet parts distributors with volume pricing and worldwide shipping for the 3592778 HX55W turbocharger. Technical fitment support is available to help verify engine codes, OEM reference numbers, and application details before ordering. For bulk inquiries or specific Cummins ISM/ISME fleet requirements, contact our team to confirm availability and shipping timelines.
Product FAQ
CUMMINS and other product, brand and model names are the property of their respective owners and are used for reference and application-lookup only. LeadTurbo is not affiliated with or endorsed by CUMMINS.
Compatibility Verify part number 3592778, engine code (ISM/ISME), vehicle application, production year, and OEM reference numbers (3592779, 3800856, 4033817, 4046030) before ordering. This is an aftermarket replacement application; confirm fitment with technical support.
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CHRA / Core Assemblies
Brand-new compatible CHRA cores — like-new performance at a fraction of replacement cost.
Turbine Wheels & Shafts
Precision-balanced turbine shafts engineered from inside out for superior durability.
Turbine Housings
Silicon-molybdenum (Si-Mo) nodular cast iron — engineered for extreme heat resistance.
Compressor Housings
OEM-matched geometry and surface finish — advanced casting and machining for perfect fitment.
Bearing Housings
Rock-solid platform engineered for high-output rebuilds — the foundation for performance.
Compressor Wheels
Aluminum, stainless steel, or titanium alloys — precision machined for superior responsiveness.
