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3580725 HX50 Turbocharger Core for Cummins L10/M11

Aftermarket HX50 turbo core, part number 3580725, for Cummins L10 and M11 applications. Verify OEM reference 3768468 and engine fitment before ordering.

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

Type Core On backorder — orders accepted Part # 3580725 Models HX50 Weight 7.00 kg
Cross Reference 3768468
CA$ 169 / 1 pc(s)
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Subtotal: CA$ 169

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12-Month Warranty Shipping to Canada only. OEM-Grade Quality

This aftermarket HX50 turbocharger core, part number 3580725, serves as a replacement component for Cummins L10 and M11 engine applications. It is listed for Leyland Tiger B43 coaches and 1995 Freightliner trucks, with OEM reference 3768468 provided for fitment verification.

Key Specifications

  • Part Number: 3580725
  • Product Type: Turbocharger Core (CHRA)
  • Turbo Model: HX50
  • Gross Weight: 7 kg
  • OEM Reference: 3768468
  • Application Clues: Cummins L10, Cummins M11
  • Image Availability: Not provided

This core is a replacement component for the HX50 turbocharger series. The 7 kg gross weight reflects the mass of the rotating assembly and housing components. Use the OEM reference 3768468 to cross-check against your engine documentation. Verify the specific engine code and vehicle application before ordering to ensure the correct core configuration is selected for your Cummins L10 or M11 application.

Application & Compatibility

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

  • Leyland > Tiger (B43) > Tiger (B43) Bus > Coach > CUMMINS L10
  • Freightliner > 1995 Freightliner > Cummins M11

This core is listed for two distinct application paths: Leyland Tiger B43 coaches equipped with Cummins L10 engines, and 1995 Freightliner trucks using Cummins M11 engines. The OEM reference 3768468 serves as a key verification point for both applications. Because these are different engine platforms, buyers must confirm their specific engine code and vehicle production year to ensure the HX50 core configuration matches their unit. Do not assume cross-engine compatibility without technical verification. Cross-check the part number 3580725 against your existing turbocharger or engine documentation before placing an order to avoid incorrect fitment.

Technical Notes

The HX50 is a fixed-geometry turbocharger series commonly associated with Cummins L10 and M11 diesel engines. This core assembly contains the rotating components and bearing housing that manage oil lubrication and shaft stability. Before installation, verify that the turbine and compressor housings are free of cracks or excessive wear. Ensure mating surfaces are clean and the bearing housing is properly aligned to prevent premature failure. Cross-check the OEM reference 3768468 against your specific engine documentation to confirm the correct core configuration for your application.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and fleet parts distributors with volume pricing and worldwide shipping for the 3580725 HX50 core. Our technical fitment team assists with verifying part number 3580725, engine code, and OEM reference 3768468 against your specific Cummins L10 or M11 application. Contact us for pre-shipment inspection details and replacement reliability guidance. We help confirm the correct core configuration for Leyland Tiger B43 or Freightliner applications to ensure your rebuild or replacement project proceeds without delay.

Product FAQ

The primary OEM reference number associated with part 3580725 is 3768468. Buyers should cross-check this reference against their specific Cummins L10 or M11 engine documentation.

Inspect the turbine and compressor housings for cracks or excessive wear before installing the new core. Ensure the mating surfaces are clean and the bearing housing is properly aligned to prevent premature failure.

Excessive oil consumption, blue smoke, or a loss of boost pressure often indicate bearing wear in the HX50 core. A hissing sound near the turbocharger may also suggest seal failure requiring core replacement.

The application data lists both Leyland Tiger B43 with Cummins L10 and 1995 Freightliner with Cummins M11. Verify your specific engine serial number and production year to confirm fitment for your vehicle.

Tiger (B43) 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 Tiger (B43).

Compatibility Verify part number 3580725, engine code (Cummins L10/M11), vehicle application, production year, and OEM reference 3768468 before ordering. This is an aftermarket replacement application; confirm fitment with your technical team.

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Turbine Wheel

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Bearing Housing

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Compressor Wheels

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