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3800471 HX55 Turbocharger Core for Cummins ISM Bus
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3580726 4027878 4030942 FOR 2834419 FOR 2837413 FOR 2837414 FOR 2843417 FOR 3590044 FOR 3590045 FOR 3592775 FOR 3592776 FOR 3592778 FOR 3592779 FOR 3592782 FOR 3592783 FOR 3777550 FOR 3779955 FOR 3780171 FOR 3787130 FOR 3788311 FOR 3800856 FOR 3800858 FOR 4024822 FOR 4033813 FOR 4033817 FOR 4033888 FOR 4035280 FOR 4035284 FOR 4035285 FOR 4035299 FOR 4035300 FOR 4035301 FOR 4037739 FOR 4037740 FOR 4038532 FOR 4038846 FOR 4038847 FOR 4039173 FOR 4039196 FOR 4039197 FOR 4039198 FOR 4039199 FOR 4039200 FOR 4043755 FOR 4043756 FOR 4045864 FOR 4045892 FOR 4045893 FOR 4045894 FOR 4045895 FOR 4045896 FOR 4045897 FOR 4045898 FOR 4046025 FOR 4046026 FOR 4046026X FOR 4046027 FOR 4046030 FOR 4046031 FOR 4089818 FOR 4089821 FOR 4089921 FOR 4089922 FOR 4955154 FOR 4956102Subtotal: US$ 100.00
Send an InquiryThis aftermarket HX55 turbocharger core serves as a replacement for Cummins ISM bus engines, referencing part number FOR 3800471. Designed for fleet maintenance and rebuild applications, this unit supports technical fitment verification against over 65 OEM reference numbers to ensure correct application matching.
Key Specifications
This HX55 turbocharger core is listed under part number FOR 3800471 for Cummins ISM bus applications. The unit ships in a carton measuring 32x27x34 cm with a gross weight of 6.95 kg. Representative OEM reference numbers include 3580726, 4027878, and FOR 2834419. Use these references to help confirm fitment for your specific engine configuration. Product images are available to assist with visual verification before ordering.
Application & Compatibility
This HX55 core is listed for Cummins ISM bus engine applications. It serves as a reference point for verifying fitment against specific OEM numbers. Buyers should confirm the exact engine model and turbo configuration before ordering. This unit is not a universal replacement. Always cross-check your vehicle's service manual or existing part numbers to ensure the core matches your requirements. Incorrect installation may lead to operational issues. Verify all mounting details and flange specifications with your technical team prior to purchase.
Technical Notes
This HX55 core unit is designed for rebuild and replacement applications in Cummins ISM bus engines. The assembly includes the central bearing housing, compressor wheel, and turbine wheel components required for core exchange programs. Buyers should inspect the shaft and bearing surfaces for wear or damage before installation. This core serves as a reference application for part number FOR 3800471 and associated OEM numbers. Verify all physical dimensions and mounting specifications against your existing unit to ensure proper alignment and function within the turbocharger system.
B2B Supply
Volume pricing is available for bulk orders of this HX55 turbo core. We offer worldwide shipping with secure packaging to protect the unit during transit. Technical fitment support is provided to help verify OEM references and engine specifications before purchase. Contact our sales team for current stock levels and lead times for fleet or distributor requirements.
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.
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Frequently Asked Questions
What types of turbocharger spare parts do you offer? Warranty, shipping, quality and more.
Complete Turbo Units
Complete turbo units designed for rigorous heavy-duty use where OEM units may fall short.
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.
