3521088 Compressor Wheel 4LGK Turbocharger

This 3521088 compressor wheel is an aftermarket replacement component for 4LGK turbochargers, specifically referenced for Perkins NT743-N and Cummins C Series industrial applications. It supports repair shops and distributors seeking accurate part number matching for heavy-duty engine maintenance.

Key Specifications

• Part Number: 3521088
• Product Type: Compressor wheel
• Turbo Model: 4LGK
• Gross Weight: 0.8 kg
• Packing: N/A
• OEM Reference Numbers: None listed in current data

This compressor wheel is a standalone component for 4LGK turbocharger assemblies. It is not a complete turbocharger or CHRA. Buyers should verify the specific wheel diameter, blade count, and shaft interface against their existing unit. Since no OEM reference numbers are provided in the current dataset, cross-checking the physical part number 3521088 against the engine code is essential for accurate identification.

Application & Compatibility

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

• PERKINS > PERKINS INDUSTRIAL > CUMMINS NT743-N
• Aksa > AC 750-6 and AC 825 > AC 750-6 and AC 825 Genset > CUMMINS VTA28
• Case IH > Case IH Magnum 7200 Series > Case International 7220 > Cummins C Series
• SCANIA > DS14 > DSC14
• SCANIA > SCANIA 142 143 TRUCK > SCANIA DS14

Reference applications for this 3521088 compressor wheel include Perkins NT743-N, Cummins C Series, and Scania DS14. It is also associated with Aksa AC 750-6/825 gensets and Case IH Magnum 7200 Series. These paths serve as verification clues; confirm your specific engine code and production year before ordering. Since no OEM reference numbers are listed, cross-check the physical part number against your existing turbocharger unit to ensure the correct 4LGK wheel is selected.

Technical Notes

The 4LGK turbocharger is a fixed-geometry unit, distinct from variable-geometry designs. As a standalone compressor wheel, it does not include the turbine housing, bearing housing, or actuator. Buyers should verify the shaft interface, blade count, and wheel diameter against the existing unit to ensure correct installation. Since no OEM reference numbers are listed in the current data, cross-checking the physical part number 3521088 against the engine code is essential. Confirm the specific application, such as Perkins NT743-N or Cummins C Series, before finalizing the order.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing and worldwide shipping for the 3521088 compressor wheel. Technical fitment support is available to help verify part number 3521088 against your specific 4LGK turbocharger and engine application. For international orders, confirm Incoterms, currency, and import documentation requirements in your quotation. Before finalizing a wholesale order, check the proforma invoice for accurate part numbers and application details. This service helps repair shops, rebuilders, and distributors streamline their sourcing process for industrial and heavy-duty vehicle parts.