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4955749 HX35W Turbocharger Replacement for Cummins QSB
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2837686 2837731 2881751 4033681 4038287 4038289 4039333 4043678 4043956 4043957 4044098 4044099 4044103 4044104 4044324 4044325 4045172 4045173 4955691 4955694 4955746 4955748Subtotal: US$ 165.00
Send an InquiryThis aftermarket 4955749 HX35W turbocharger serves as a replacement unit for Cummins QSB Tier 3 truck engines. Designed for commercial applications, it references OE numbers such as 2837686 and 4955748 to assist with fitment verification. Buyers should confirm engine specifications and vehicle details before ordering to ensure correct application.
Key Specifications
This HX35W turbocharger assembly is identified by part number 4955749. It is designed as an aftermarket replacement for Cummins QSB Tier 3 truck engines. The unit references multiple OE numbers, including 2837686, 2837731, and 4955748, to assist with identification. Physical specifications include a gross weight of 12.76 kg. Standard packing dimensions are 32x27x34 cm, facilitating secure transport. Product images are available to verify external features and port configurations before purchase.
Application & Compatibility
This HX35W turbocharger is listed for Cummins QSB Tier 3 truck engines. It serves as a replacement application for units identified by OE reference numbers such as 2837686, 2837731, and 4955748. These references help confirm fitment but do not confirm universal compatibility. Always verify your specific engine code, vehicle model, and production year before ordering. Cross-checking these details ensures the correct part is selected for your fleet or repair project.
Technical Notes
This HX35W unit is engineered for Cummins QSB Tier 3 truck engines, focusing on replacement reliability and stable operation. The assembly includes standard port configurations and mounting details typical for this series. Pre-shipment inspection ensures the turbocharger meets structural integrity requirements before dispatch. Buyers should verify specific engine codes and vehicle applications to confirm the correct configuration. Technical support is available to assist with fitment questions and part verification.
B2B Supply
LeadTurbo supports B2B buyers with volume pricing for this 4955749 HX35W turbocharger. Worldwide shipping is available for distributors and fleet parts managers. Technical fitment support helps verify engine codes and OEM references before dispatch. Contact our team to confirm stock levels and lead times for bulk orders. We provide detailed documentation to assist with logistics planning and inventory management.
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.
