4030806 Turbocharger Core 6B Engines | Aftermarket Replacement

The 4030806 turbocharger core is an aftermarket replacement component designed for 6B engine applications. This core assembly serves as an aftermarket replacement part for industrial and construction equipment, including ONAN, Case 6590 diesel power units, and Hyundai Robex excavators. Buyers should verify the part number and engine code against their existing unit to ensure correct fitment before ordering.

Key Specifications

• Part Number: 4030806
• Product Type: Turbocharger Core (CHRA)
• Gross Weight: 4 kg
• Application Clues: 6B engine applications
• OEM Reference Numbers: None supplied
• Packing Details: Not specified

This core assembly is listed for 6B engine configurations found in industrial and construction equipment. The 4 kg gross weight serves as a physical verification metric for buyers comparing the new unit against their existing component. No specific OEM reference numbers are provided in the current data set, so buyers must rely on the public part number 4030806 and engine code for identification. Verify the physical dimensions and mounting details of the old core before placing an order to ensure correct replacement application.

Application & Compatibility

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

• ONAN > 6B
• Case > 6590 diesel power unit > 6590 diesel power unit Industrial power unit > 6B
• HYUNDAI > Robex 250LC-3 > 250NLC-3 > 250NLC-3 Excavator > 6B

This core is listed for 6B engine applications in industrial and construction equipment. Reference application clues include ONAN 6B, Case 6590 diesel power units, and Hyundai Robex 250LC-3 excavators. These paths serve as verification clues rather than confirmed fitment. Buyers should compare the engine code and part number 4030806 on the old unit against these references. Verify specific machine model and production year before ordering to ensure the correct replacement application.

Technical Notes

This core assembly is a mechanical component for 6B engine applications. No specific VNT, variable-geometry, or oil-cooled system details are supplied in the current data set. Buyers should verify the physical configuration of the old unit, including bearing housing type and shaft alignment, against the new core. Check the anti-surge slot configuration if applicable to ensure it matches the original design. Confirm the public part number 4030806 and engine code 6B on the existing unit before ordering. Technical fitment support is available to assist with these verification steps.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing for part number 4030806. Worldwide shipping is available for industrial and construction equipment parts. Technical fitment support is provided to help verify the 6B engine application, part number, and specific machine model before ordering. Buyers can request quotes for bulk orders of this aftermarket replacement core. Verify all application details against your existing unit to ensure the correct replacement component is selected.