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171926 S400S-041 Turbocharger Core for Mack E7-427 460
Subtotal: US$ 136.00
Send an InquiryThis aftermarket replacement turbo core, part number 171926, is designed for the S400S-041 turbocharger model used in Mack E7-427 460 engine applications. It serves as an aftermarket replacement cartridge for rebuilders and fleet maintenance teams seeking reliable CHRA components. Verify your specific engine configuration and housing casting numbers before ordering to ensure proper fitment.
Key Specifications
This listing details the core specifications for the 171926 replacement unit. The product is classified as a Core component, specifically designed for the S400S-041 turbocharger model. It is intended for use in Mack E7-427 460 engine applications. The gross weight is 10 kg, which aids in logistics planning for B2B buyers. High-resolution images are available to assist with visual verification of shaft splines and bearing housing dimensions. Confirm these details against your existing unit before placing an order.
Application & Compatibility
This core is listed for Mack E7-427 460 engine applications. Verify your specific engine code and turbo housing casting numbers before ordering. Mid-production updates may alter flange dimensions or bolt patterns. Confirm that the shaft splines and bearing housing match your existing unit. Use the public part number 171926 and model S400S-041 to cross-check against manufacturer databases. Contact technical support if you are unsure about fitment for your specific vehicle configuration.
Technical Notes
This S400S-041 core unit is designed for heavy-duty diesel engine applications. The CHRA assembly includes the bearing housing, shaft, and turbine/compressor wheels. Inspect the shaft splines and seal surfaces for wear before installation. Proper alignment is critical for stable operation and oil seal integrity. Verify that the bearing clearances match your specific turbocharger housing specifications. Use the correct torque values during reassembly to prevent premature failure. Consult your service manual for detailed installation procedures and maintenance intervals.
B2B Supply
LeadTurbo supports B2B buyers with volume pricing for the 171926 S400S-041 core. Worldwide shipping is available for this 10 kg unit. Our team provides technical fitment support to help verify engine codes and housing dimensions. Contact us to confirm packing details and lead times for your specific order. We assist repair shops and distributors in identifying the correct replacement application for Mack E7-427 460 engines.
Product FAQ
MACK 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 MACK.
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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.
