4044181 HX40W Turbocharger Replacement for Cummins ISC Engines
Aftermarket 4044181 HX40W turbocharger for Cummins ISC and QSC applications. Reference OE numbers include 3538232 and 3538233. Verify engine and vehicle fitment before ordering.
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
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3538232 3538233 3538240 3591045 3591046 3591651 3591734 3596408 3598074 3800401 4036888 4036979Subtotal: CA$ 217
Standard shipping for one packed item (CAD)
| Canada | CA$ 399.20 |
|---|
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
Standard rates exclude duties, taxes and remote-area, residential or special-packaging charges. Sales confirms the total before payment.
Shipping zones and full policyThis aftermarket 4044181 HX40W turbocharger is a replacement unit for Cummins ISC engines, serving as a direct alternative for fleet and commercial vehicle applications. It is listed for use in Freightliner, Kenworth, and Blue Bird models, with 12 associated OEM reference numbers including 3538232 and 3538233 for fitment verification.
Key Specifications
- Part Number: 4044181
- Product Type: Turbocharger
- Turbo Model: HX40W
- Gross Weight: 16 kg
- Packing Dimensions: 26 x 30 x 33 cm
- OEM Reference Numbers: 12 associated references, including 3538232, 3538233, and 3538240
- Application Clues: Cummins ISC and QSC engines
- Image Availability: Not provided
These factual fields help buyers verify the physical unit against their service records and packaging requirements before placing an order.
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
This HX40W unit is listed for Cummins ISC and QSC engine applications. Reference numbers such as 3538232 and 3538233 help confirm fitment against service records. Application clues include:
- Freightliner > CUMMINS ISC
- Blue Bird > CUMMINS ISC
- FORD > CUMMINS ISC
- Gleaner > R62 and R65 > R62 and R65 Combine harvester > CUMMINS QSC
- Kenworth > T300; T370 > T300; T370 Medium-duty truck > CUMMINS ISC
- Thomas Built Buses > Saf-T-Liner HDX; Saf-T-Liner MVP EF; Saf-T-Liner MVP ER > Saf-T-Liner HDX; Saf-T-Liner MVP EF; Saf-T-Liner MVP ER School bus > CUMMINS ISC
- VOLKSWAGEN > CUMMINS ISC
- Freightliner, Blue Bird, and FORD with Cummins ISC
- Kenworth T300 and T370 medium-duty trucks
- Thomas Built Buses Saf-T-Liner models
- Gleaner R62 and R65 combine harvesters with Cummins QSC
- VOLKSWAGEN with Cummins ISC
Verify the specific engine code, vehicle model, and production year before ordering. Cross-check the physical housing orientation and mounting position against the existing unit to ensure correct installation.
Technical Notes
The HX40W is a heavy-duty turbocharger model commonly associated with Cummins ISC and QSC engine platforms. For this specific 4044181 unit, verify the physical housing orientation and mounting flange alignment against the existing assembly to ensure correct installation in the engine bay. Buyers should confirm the compressor and turbine housing positions match their specific vehicle layout, such as Freightliner or Kenworth T300/T370 applications. Cross-check the 12 associated OEM reference numbers, including 3538232 and 3538233, against service records. Technical fitment support is available to assist with these verification steps before ordering.
B2B Supply
LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for the 4044181 HX40W turbocharger. Technical fitment support is available to assist with verifying engine codes, vehicle applications, and OEM reference numbers such as 3538232 and 3538233. Contact our team to confirm specific requirements for Cummins ISC or QSC applications before placing an order.
Product FAQ
OTHER 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 OTHER.
Compatibility Verify part number 4044181, engine code (Cummins ISC/QSC), vehicle application, and OEM reference numbers (e.g., 3538232, 3538233) before ordering. Applications include Freightliner, Kenworth, and Blue Bird models.
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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.
