3780110 HX55W Turbocharger Core Replacement

This aftermarket HX55W core is a replacement component for the FOR 3780110 turbocharger application. It serves as a central CHRA unit for repair or rebuild purposes, with reference numbers FOR 3781590, FOR 3781864, and FOR 4033846 provided to help buyers verify fitment against their specific engine and vehicle requirements before ordering.

Key Specifications

• Part Number: FOR 3780110
• Product Type: Core (CHRA)
• Turbo Model: HX55W
• Gross Weight: 6 kg
• OEM Reference Numbers: FOR 3781590, FOR 3781864, FOR 4033846

This core unit is designed for replacement applications within the HX55W turbocharger series. The listed OEM reference numbers serve as verification clues for buyers to cross-check against their specific engine and vehicle data. Always confirm the exact part number and application details before placing an order to ensure the correct component is selected for your repair or rebuild project.

Application & Compatibility

This HX55W core is listed for the FOR 3780110 replacement application. Reference numbers FOR 3781590, FOR 3781864, and FOR 4033846 are provided to help buyers cross-check fitment against their specific engine and vehicle data.

• Verify the exact part number and OEM reference numbers against your vehicle service records.
• Confirm the turbo configuration and installation requirements with technical support before ordering.
• Use these references as verification clues; always check engine code and production year to ensure the correct component is selected for your repair or rebuild project.

Technical Notes

The HX55W core is a central rotating assembly that integrates the compressor wheel, turbine wheel, and bearing housing. Buyers should verify the specific turbo configuration and installation requirements for their engine application. Confirm that the oil feed line restrictor, oil return line drain angle, and exhaust downpipe connection dimensions align with the vehicle service manual specifications. Improper alignment or flow restrictions can impact bearing lubrication and long-term reliability. Use the provided OEM reference numbers FOR 3781590, FOR 3781864, and FOR 4033846 as verification clues to cross-check against your specific engine code and production year before ordering.

B2B Supply

LeadTurbo supports B2B buyers including repair shops, rebuilders, distributors, and fleet parts teams with volume pricing and worldwide shipping for the FOR 3780110 HX55W core. Technical fitment support is available to help verify part numbers, engine codes, and OEM reference numbers such as FOR 3781590, FOR 3781864, and FOR 4033846 before ordering. Buyers can request pre-shipment inspection details and confirm installation requirements for their specific application. Contact our team for bulk order quotes and shipping timelines to streamline your inventory or repair workflow.