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2837790 HX35W Turbocharger Replacement for Cummins Engines
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2837791 4031521 4031522 4031523This aftermarket 2837790 HX35W turbocharger serves as a replacement unit for Cummins engine applications. Designed to reference OEM numbers 2837791 and 4031521, it supports B2B buyers seeking reliable turbo replacements with verified fitment details.
Key Specifications
This HX35W turbocharger assembly is identified by part number 2837790. It serves as an aftermarket replacement unit for Cummins engine applications. The unit references OEM numbers 2837791, 4031521, 4031522, and 4031523 for verification purposes. Buyers should confirm these references against their specific engine documentation. The product is supplied as a complete turbocharger assembly. Verify all mounting details and flange dimensions before installation. This specification sheet outlines key identification details for B2B procurement.
Application & Compatibility
This HX35W turbocharger is listed for Cummins engine applications. Use the provided OEM reference numbers, including 2837791 and 4031521, to verify fitment against your specific engine documentation. Always confirm the part number, engine code, and vehicle application before ordering. This unit serves as an aftermarket replacement application. Contact technical support to validate compatibility with your existing setup.
Technical Notes
This HX35W assembly is supplied as a complete unit with a gross weight of 15 kg. The packaging dimensions are 21x23x26 cm, designed to protect the turbocharger during transit. Buyers should inspect the compressor and turbine housings for shipping damage upon receipt. Verify that all mounting flanges and oil lines match your engine's specifications before installation. This unit is intended for professional rebuilders and fleet maintenance teams.
B2B Supply
LeadTurbo supports B2B buyers with volume pricing for the 2837790 HX35W turbocharger replacement. Worldwide shipping is available for this Cummins engine part. Our team provides technical fitment support to help verify OEM references like 2837791 and 4031521. Contact us to confirm application details and secure competitive wholesale rates for your fleet or shop inventory.
For inventory planning, note that the 2837790 HX35W turbocharger ships in a 21x23x26 cm package with a gross weight of 15 kg. This standardized packing supports efficient storage and handling for repair shops and distributors. Buyers should cross-reference the unit against OEM numbers 2837791 and 4031521 to ensure correct application matching. LeadTurbo provides technical support to assist with fitment verification and volume order processing. Verify all engine specifications before finalizing your purchase to avoid installation delays.
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
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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.
