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3539556 HX40 Turbocharger Replacement for Cummins M11 Engines

Aftermarket 3539556 HX40 turbocharger for Cummins M11 engines. Reference applications include Freightliner and Komatsu. Verify part number and OEM references 3539557/3804871 before ordering.

Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .

Type Turbocharger On backorder — orders accepted Part # 3539556 Models HX40 Weight 15.00 kg Packing 26*30*33
Cross Reference 3539557
Show more cross references 3539557 3804871
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12-Month Warranty Shipping to Canada only. OEM-Grade Quality

This aftermarket 3539556 HX40 turbocharger is a complete replacement unit designed for Cummins M11 engine applications. It serves as an aftermarket replacement application for heavy-duty vehicles and construction equipment, including Freightliner and Komatsu models, where buyers should verify part number 3539556 and OEM reference numbers 3539557 or 3804871 before ordering.

Key Specifications

  • Part Number: 3539556
  • Product Type: Turbocharger
  • Turbo Model: HX40
  • Packing Dimensions: 26 x 30 x 33 cm
  • Gross Weight: 15 kg
  • Representative OEM Reference Numbers: 3539557, 3804871

These specifications help buyers confirm the physical dimensions and weight for shipping and storage planning. The listed OEM reference numbers serve as verification clues to cross-check against existing unit markings or service manuals before placing an order.

Application & Compatibility

Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:

  • Freightliner > 1995 Freightliner > Cummins M11
  • International > CUMMINS M11
  • KOMATSU > GD750A-1 > GD750A-1 Motor grader > CUMMINS M11
  • Kawasaki > 85ZII; 85ZIV; 85ZIV-2; 90ZIV; 90ZIV-2 > 85ZII; 85ZIV; 85ZIV-2; 90ZIV; 90ZIV-2 Wheel loader > CUMMINS M11
  • Samsung > SE450LC-2 > SE450LC-2 Crawler excavator > CUMMINS M11
  • VOLVO > EC360; EC460 > EC360; EC460 Crawler excavator > CUMMINS M11

This HX40 turbocharger is listed for Cummins M11 engine applications. Reference paths include 1995 Freightliner, International, Komatsu GD750A-1 motor grader, Kawasaki wheel loaders, Samsung SE450LC-2 crawler excavator, and Volvo EC360/EC460 crawler excavator. These application clues help buyers identify potential fitment, but they do not confirm universal compatibility. Verify part number 3539556, engine code, vehicle model, production year, and OEM reference numbers 3539557 or 3804871 against your specific unit before ordering. Technical fitment support is available to assist with verification.

Technical Notes

The HX40 turbocharger is a heavy-duty unit designed for Cummins M11 engines. Typical configuration may include a wastegate actuator and standard bearing housing; verify the specific actuator type and cooling system per application. Before installation, inspect the oil supply and drain lines for blockages and ensure the mounting surface is clean. Check that the compressor and turbine wheels rotate freely without excessive play. Confirm the part number 3539556 and OEM references 3539557 or 3804871 match your service manual to ensure correct fitment.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for the 3539556 HX40 turbocharger. Technical fitment support is available to help verify part number 3539556, engine code Cummins M11, and OEM reference numbers 3539557 or 3804871 before ordering. This service helps confirm that the replacement unit matches your specific Freightliner, Komatsu, or other heavy-duty application. Inquire for bulk order details and shipping options.

Product FAQ

The 3539556 HX40 turbocharger is associated with OEM reference numbers 3539557 and 3804871. Verify these numbers against your specific Cummins M11 engine application before ordering.

Inspect the intake and exhaust manifolds for debris and check the oil supply and drain lines for blockages. Ensure the mounting surface is clean and the turbocharger shaft rotates freely before installation.

Common symptoms include excessive smoke, loss of power, or unusual whining noises from the 3539556 unit. Check for oil leaks around the housing and verify the wastegate actuator operation.

Consider replacing the complete 3539556 turbocharger if the turbine or compressor wheels are damaged or if the bearing housing shows significant wear. Component repair may be cost-effective for minor seal failures.

Freightliner 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 Freightliner.

Compatibility Verify part number 3539556, engine code Cummins M11, vehicle application, production year, and OEM reference numbers 3539557 and 3804871 before ordering. Confirm turbo configuration matches your specific unit.

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Frequently Asked Questions

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Turbochargers

Complete Turbo Units

Complete turbo units designed for rigorous heavy-duty use where OEM units may fall short.

CHRA Core

CHRA / Core Assemblies

Brand-new compatible CHRA cores — like-new performance at a fraction of replacement cost.

Turbine Wheel

Turbine Wheels & Shafts

Precision-balanced turbine shafts engineered from inside out for superior durability.

Turbine Housing

Turbine Housings

Silicon-molybdenum (Si-Mo) nodular cast iron — engineered for extreme heat resistance.

Compressor Housing

Compressor Housings

OEM-matched geometry and surface finish — advanced casting and machining for perfect fitment.

Bearing Housing

Bearing Housings

Rock-solid platform engineered for high-output rebuilds — the foundation for performance.

Compressor Wheels

Compressor Wheels

Aluminum, stainless steel, or titanium alloys — precision machined for superior responsiveness.

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