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4046191 HX40W Turbocharger Replacement for Cummins ISC Engines
Aftermarket 4046191 HX40W turbocharger for Cummins ISC applications. Verify engine code and OEM reference numbers such as 3596147 or 4046194 before ordering. Technical fitment support available.
Show more cross references
3596147 3597762 4025278 4046194 4046195 4955603Subtotal: US$ 168.00
Send an InquiryThis aftermarket 4046191 HX40W turbocharger is a replacement unit for Cummins ISC engine applications. It serves as an aftermarket replacement application for buyers verifying fitment against OEM reference numbers such as 3596147 and 4046194. Technical fitment support is available to confirm actuator configuration and boost control compatibility before ordering.
Key Specifications
- Part Number: 4046191
- Product Type: Turbocharger
- Turbo Model: HX40W
- Application Clue: Cummins ISC
- Packing Dimensions: 26*30*33 cm
- Gross Weight: 16 kg
- OEM Reference Numbers: 3596147, 3597762, 4025278, 4046194, 4046195, 4955603
- Image Availability: High-resolution studio photography showing front, top, and bottom 45-degree views
These specifications support initial identification and logistics planning. Buyers should cross-reference the part number 4046191 and model HX40W against their specific Cummins ISC engine documentation to confirm the correct replacement application before proceeding with an order.
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
- CUMMINS > CUMMINS ISC
This HX40W turbocharger is listed for Cummins ISC engine applications. The part number 4046191 is associated with OEM reference numbers including 3596147, 3597762, 4025278, 4046194, 4046195, and 4955603. Buyers should verify these references against their specific engine documentation to confirm the correct replacement application. The visible assembly includes a variable geometry actuator and pneumatic hose, which require specific configuration checks. Confirm the actuator type and boost control setup match your installation before ordering to ensure proper fitment.
Technical Notes
The HX40W assembly features a two-part construction with a silver compressor housing and black cast turbine housing. Visible components include a variable geometry actuator assembly with a silver lever arm and a pneumatic hose connecting to the turbine housing. The exhaust manifold flange displays two large oval ports and four bolt holes, while the compressor outlet flange includes four bolt holes. Buyers should verify the actuator configuration and pneumatic connection layout against their specific Cummins ISC installation documentation. Confirm that the visible mounting flanges and fastener patterns match your existing turbocharger before proceeding with the replacement order.
B2B Supply
LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for the 4046191 HX40W turbocharger. Technical fitment support is available to verify actuator configuration and boost control compatibility against your specific Cummins ISC installation. Use the supplied OEM reference numbers, such as 3596147 and 4046194, to confirm the correct replacement application before placing an order. Contact our team for technical documentation and logistics details to streamline your procurement workflow.
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.
Compatibility Verify part number 4046191, engine code, vehicle application, production year, and OEM reference numbers (e.g., 3596147, 4046194) before ordering. Confirm turbo configuration and actuator type match your specific Cummins ISC installation.
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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.
