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3803939 HX50 Turbocharger Replacement for Cummins M11-290
Aftermarket 3803939 HX50 turbocharger for Cummins M11-290 bus applications. Reference OE numbers 3537245 and 3537246. Verify engine and vehicle fitment before ordering.
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3537245 3537246Subtotal: US$ 238.00
Send an InquiryThis aftermarket 3803939 HX50 turbocharger is a replacement unit for Cummins M11-290 bus engines. It serves as a reference application for fleet parts buyers, with OEM reference numbers 3537245 and 3537246 available to help confirm fitment. Verify your specific engine code and vehicle application before ordering to ensure the correct turbo configuration is selected.
Key Specifications
- Part Number: 3803939
- Product Type: Turbocharger
- Turbo Model: HX50
- Application Clue: Cummins M11-290 Bus Engines
- OEM Reference Numbers: 3537245, 3537246
- Packing Dimensions: 26*30*33 cm
- Gross Weight: 18 kg
- Image Availability: High-resolution studio photography available
Use these factual fields to cross-check your purchase order against supplier documentation. The listed OEM reference numbers serve as verification clues for catalog matching. Confirm that the HX50 model designation aligns with your specific Cummins M11-290 engine documentation before finalizing the order.
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
- CUMMINS > CUMMINS BUS > CUMMINS M11-290
This HX50 turbocharger is listed for Cummins M11-290 bus engine applications. The part number 3803939 is associated with OEM reference numbers 3537245 and 3537246, which serve as verification clues for catalog matching. Buyers should confirm that the HX50 model designation aligns with their specific engine documentation and vehicle production year. Since this is a reference application, verify the exact turbo configuration, including actuator details and flange orientation, against your service manual before finalizing the order. This step helps ensure the replacement unit matches the original equipment requirements for your fleet or repair project.
Technical Notes
The HX50 turbocharger features a silver compressor housing and dark grey cast iron turbine housing. Visible components include a two-port exhaust flange, round compressor inlet, and rectangular mounting bracket. A data plate is present on the compressor housing for identification. Buyers should verify the physical configuration, including flange orientation and actuator details, against their service manual. Confirm that the visible features match the specific Cummins M11-290 engine requirements before installation. This visual inspection helps ensure the replacement unit aligns with the supplied reference details for your fleet application.
B2B Supply
LeadTurbo supports B2B buyers, repair shops, and fleet parts distributors with volume pricing for the 3803939 HX50 turbocharger. Worldwide shipping is available to streamline logistics for international orders. Our technical fitment support team can assist with verifying part number 3803939 against OEM reference numbers 3537245 and 3537246. Contact us for bulk order quotes and pre-shipment inspection details to ensure the correct unit is dispatched for your Cummins M11-290 application.
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 3803939, Cummins M11-290 engine code, vehicle application, and OEM reference numbers 3537245/3537246 before ordering. Confirm turbo configuration and actuator details per application.
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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.
