4309261 Turbocharger Core for CUMMINS QSV91

This aftermarket replacement core, part FOR 4309261, is a turbocharger CHRA designed for CUMMINS QSV91 engines in the CUMMINS POWERGEN series. It serves as a rebuild component for repair shops and fleet maintenance teams, with OEM reference numbers such as FOR 3780874 and FOR 5323984 available to help confirm fitment before ordering.

Key Specifications

• Part Number: FOR 4309261
• Product Type: Turbocharger Core (CHRA)
• Application Clue: CUMMINS QSV91 (CUMMINS POWERGEN)
• Gross Weight: 20 kg
• Packing: N/A
• Representative OEM References: FOR 3780874, FOR 3780875, FOR 5323984

Verify these specifications against your specific engine configuration and production year before ordering.

Application & Compatibility

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

• CUMMINS > CUMMINS POWERGEN > CUMMINS QSV91

This core is listed for the CUMMINS QSV91 engine within the CUMMINS POWERGEN series. It is associated with OEM reference numbers including FOR 3780874, FOR 3780875, and FOR 5323984. These references serve as verification clues for your specific application. Confirm your engine code, production year, and turbo configuration against these numbers before ordering. Verify part number FOR 4309261 matches your requirement to ensure the correct replacement application.

Technical Notes

This core is a mechanical rebuild component for the CUMMINS QSV91 engine. It functions as the central rotating assembly within the turbocharger system. Buyers should verify the specific turbo configuration and production year of their CUMMINS POWERGEN unit against the supplied OEM reference numbers. Confirm that the part number FOR 4309261 matches your requirement. Check for any specific housing or actuator requirements that may differ by production batch. Use the representative OEM references FOR 3780874 and FOR 5323984 to cross-check your existing part. Ensure the engine code and application path align with your fleet or repair needs before finalizing the order.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing and worldwide shipping for this FOR 4309261 core. Technical fitment support is available to help verify part number, engine code, and OEM reference numbers such as FOR 3780874 or FOR 5323984 before ordering. Contact our team for bulk quotes or to confirm application details for your CUMMINS QSV91 fleet or repair project.