3788481 HX55 Turbocharger Core for Scania DC11

This 3788481 HX55 turbocharger core is an aftermarket replacement CHRA designed for Scania DC11 truck applications. Verify your specific engine code and turbo configuration before ordering to ensure the correct fitment for your fleet or repair project.

Key Specifications

• Part Number: 3788481
• Product Type: Turbocharger Core (CHRA)
• Turbo Model: HX55
• Application Clue: Scania DC11 Truck
• OEM Reference Numbers: Not supplied in input data
• Packing: Not specified
• Gross Weight: Not specified
• Image Availability: No image provided

Buyers should verify the physical dimensions and port layout of this 3788481 HX55 core against their existing unit. Confirm that the bearing housing and shaft alignment match the Scania DC11 engine configuration before installation.

Application & Compatibility

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

• SCANIA > SCANIA TRUCK > SCANIA DC11

This 3788481 HX55 core is listed for Scania DC11 truck applications. It serves as a reference application for buyers verifying fitment on their specific units.

• Application Path: Scania > Scania Truck > Scania DC11
• Verification Step: Confirm your engine code and turbo configuration match this part number before ordering.
• Fitment Status: Aftermarket replacement application; verify physical dimensions and port layout against your existing unit.

Buyers should treat this application clue as a starting point for technical fitment support. Do not assume universal compatibility across all Scania DC11 variants without checking the specific engine and turbo setup.

Technical Notes

The HX55 turbo core is a fixed-geometry unit, meaning it does not use variable turbine geometry (VNT) or adjustable vanes. Buyers should verify the nozzle ring vane count and height against their specific Scania DC11 application to ensure correct airflow characteristics. Check the wastegate operating pressure specifications to confirm the spring mechanism aligns with your engine’s boost requirements. Additionally, inspect the water cooling port layout on the 3788481 core to match your existing turbocharger’s plumbing configuration. These technical checks help confirm fitment and stable operation before installation.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing and worldwide shipping for the 3788481 HX55 core. Technical fitment support is available to help verify part number, engine code, and vehicle application before ordering. Inquire with your specific Scania DC11 configuration to confirm the correct replacement application. This service helps repair shops, rebuilders, and fleet parts buyers streamline their sourcing process for turbocharger components.