3539697 BO-TH-M HX35 Turbo Shaft Nut for Cummins

This aftermarket HX35 shaft nut, part number FOR 3539697 BO-TH-M, serves as a replacement component for Cummins engine turbochargers. Designed for rebuild applications referencing OEM numbers 2840781 and 2840781-M, this hardware helps secure the turbo shaft assembly. Verify your specific turbo model and engine configuration before ordering to ensure correct fitment.

Key Specifications

• Part Number: FOR 3539697 BO-TH-M
• Product Type: Shaft Nut
• Turbo Model: HX35
• OEM Reference Numbers: 2840781, 2840781-M
• Application Clue: Cummins engines
• Packing: 17*12*3 No. 6 bag
• Gross Weight: 0.9 kg
• Image Available: Yes

These specifications help identify the correct replacement hardware for your turbocharger rebuild. Verify the part number and OEM references against your existing component to ensure accurate matching.

Application & Compatibility

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

• CUMMINS

This shaft nut is listed for Cummins engine applications, specifically supporting HX35 turbocharger rebuilds. It serves as a replacement application for units referencing OEM numbers 2840781 and 2840781-M. Because Cummins engines may vary by production year and market specification, verify your exact turbo model and shaft dimensions before ordering. This part is intended for aftermarket repair use; confirm fitment against your existing hardware to ensure accurate matching.

Technical Notes

This shaft nut secures the turbocharger shaft assembly within the HX35 housing. Proper torque application is critical to prevent shaft movement and ensure stable operation during rebuilds. Inspect the shaft threads for damage before installation to maintain alignment. Use the supplied OEM reference numbers, such as 2840781, to verify that this hardware matches your specific Cummins engine configuration. Confirm thread pitch and diameter against your existing component to avoid fitment issues during reassembly.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing for this HX35 shaft nut. Worldwide shipping is available for orders referencing part number FOR 3539697 BO-TH-M. Our team provides technical fitment support to help verify OEM reference numbers like 2840781 before purchase. Contact us to confirm stock availability and shipping timelines for your Cummins engine rebuild project.

For B2B inventory planning, this shaft nut ships in a compact 17*12*3 No. 6 bag with a gross weight of 0.9 kg. This packaging format supports efficient storage and handling for repair shops managing multiple Cummins HX35 rebuilds. Buyers should cross-reference the physical dimensions of the existing hardware against the new part to prevent installation delays. LeadTurbo provides technical support to assist with part verification and bulk order coordination for fleet maintenance operations.