3779022 Turbine Wheel Replacement for Cummins QSV91G

This aftermarket 3779022 turbine wheel is a replacement component for Cummins QSV91G engines, designed for turbocharger repair and rebuild applications. It serves as a reference application for OE numbers including 5323439 and 5327697, helping buyers verify fitment before ordering.

Key Specifications

• Part Number: 3779022
• Product Type: Turbine wheel
• Application Clue: Cummins QSV91G
• Packing Dimensions: 17 x 17 x 36 cm
• Gross Weight: 3.5 kg
• OEM Reference Numbers: 5323439, 5327697, 5352623, 5323440, 5327698, 5357008, 5357015, 3779020-CAST
• Image Availability: High-resolution studio photography available

This turbine wheel features curved, backward-swept blades and a long central shaft with a threaded distal end. The machined central hub includes a visible keyway, and the assembly displays a dark metallic finish on the wheel with a polished shaft finish. These visual details help buyers confirm the physical configuration matches their specific turbocharger repair requirements.

Application & Compatibility

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

• CUMMINS > QSV91G

This turbine wheel is listed for the Cummins QSV91G engine application. It is associated with a range of OEM reference numbers, including 5323439, 5327697, and 5352623, which serve as verification clues for buyers. Because these references may vary by production year or specific turbo configuration, we recommend verifying the part number 3779022 against your unit’s casting numbers before ordering. This ensures the replacement application matches your specific repair needs. For complex cases, our technical team can assist in confirming the correct fitment based on the details you provide.

Technical Notes

The 3779022 turbine wheel is a standalone component, not a complete turbocharger assembly. It features backward-swept blades and a machined hub with a keyway, visible in the provided studio photography. Buyers should verify the casting number on their existing unit against the OEM reference numbers, such as 5323439 or 5327697, to confirm the correct replacement application for the Cummins QSV91G engine. If the casting number differs from the listed references, send the specific casting details to our technical team for fitment verification before ordering.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for the 3779022 turbine wheel. Technical fitment support is available to help verify part number 3779022, Cummins QSV91G engine code, and OEM reference numbers such as 5323439 or 5327697 before ordering. For complex applications, our team can assist in confirming the correct replacement application based on your specific unit details.