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4955545 HX40W Turbocharger Replacement for Cummins QSL9
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4044691 4045842 4048932 4048933 4955980This aftermarket HX40W turbocharger replacement, part number 4955545, is designed for Cummins QSL9 engines in PowerGen applications. It serves as an aftermarket replacement unit referencing OE numbers such as 4044691 and 4045842. Buyers should verify engine specifications and flange patterns before ordering to ensure proper fitment.
Key Specifications
This HX40W turbocharger assembly is identified by part number 4955545. It is listed as a replacement application for Cummins QSL9 engines, particularly in PowerGen setups. The unit references OE numbers 4044691, 4045842, 4048932, 4048933, and 4955980 for cross-checking purposes. Physical specifications include a gross weight of 16 kg. Packing dimensions are 26x30x33 cm, ensuring secure handling during transit. Buyers should confirm these details match their specific engine requirements before finalizing the order.
Application & Compatibility
This HX40W turbocharger is listed as a replacement application for Cummins QSL9 engines, specifically within PowerGen setups. The unit references OE numbers 4044691, 4045842, 4048932, 4048933, and 4955980 to help confirm fitment. Buyers should verify these reference numbers against their engine documentation. Always check physical flange patterns and bolt configurations before ordering to ensure proper installation.
Technical Notes
This HX40W turbocharger assembly is designed for Cummins QSL9 PowerGen applications. The unit references OE numbers 4044691, 4045842, 4048932, 4048933, and 4955980 for identification purposes. Buyers should verify the physical configuration, including flange patterns and bolt spacing, against their existing unit. Confirm that the turbine and compressor housing dimensions match your engine setup before installation. Technical support is available to assist with fitment verification.
B2B Supply
LeadTurbo supports B2B buyers with volume pricing for the 4955545 HX40W turbocharger. Worldwide shipping is available for this Cummins QSL9 replacement unit. Technical fitment support helps verify OEM reference numbers like 4044691 before ordering. Contact our team to confirm packing details and lead times for your specific application.
For fleet managers and repair shops, this HX40W unit supports efficient inventory planning with a gross weight of 16 kg and compact packing dimensions of 26x30x33 cm. These specifications facilitate streamlined storage and handling in busy workshop environments. Buyers can request volume pricing for multiple units to optimize parts budgets. Our team provides technical fitment support to help verify that the turbine housing flange and compressor inlet match your specific Cummins QSL9 PowerGen setup before shipment.
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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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.