446401-0560 SN Shaft Nut for CAT 3512 Turbocharger Replacement

This aftermarket 446401-0560 SN shaft nut is a replacement component for CAT 3512 engines and UTW8329 turbocharger applications. It is associated with OEM reference numbers 400515-0212 and 446401-1050 SN, which buyers should verify against their specific unit before ordering.

Key Specifications

• Part Number: 446401-0560 SN
• Product Type: Shaft Nut
• Turbo Model: UTW8329
• Application Clue: Caterpillar CAT 3512
• OEM Reference Numbers: 400515-0212, 446401-1050 SN
• Packing: N/A
• Gross Weight: Not specified
• Image Availability: Not available

Application & Compatibility

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

• Caterpillar > CAT > CAT 3512

This shaft nut is listed for Caterpillar CAT 3512 engines and UTW8329 turbocharger applications. It is associated with OEM reference numbers 400515-0212 and 446401-1050 SN. Buyers should verify these reference numbers against their specific turbocharger unit to confirm the correct replacement application. Always check the part number 446401-0560 SN and engine code before ordering to ensure proper fitment for your rebuild or repair project.

Technical Notes

For the UTW8329 turbocharger model, the shaft nut secures the compressor wheel to the turbine shaft. Buyers should verify the thread direction and tightening torque specifications for this specific application, as incorrect installation can lead to shaft damage or seal failure. When inspecting the assembly, use a dial indicator to check shaft end play and radial play against the manufacturer's specified tolerances for the CAT 3512 engine. Confirm that the part number 446401-0560 SN matches your unit's requirements before proceeding with the rebuild.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for this 446401-0560 SN shaft nut. Technical fitment support is available to help verify the part number, engine code CAT 3512, and OEM reference numbers 400512-0212 or 446401-1050 SN before ordering. Share your specific turbo model UTW8329 and application details to confirm the correct replacement application for your rebuild project.

For stock planning, maintain inventory of the 446401-0560 SN shaft nut to support scheduled rebuilds for CAT 3512 engines. Since packing details are not specified, confirm shipping dimensions and weight with our team before scheduling large-volume orders. To streamline procurement, cross-check the part number against OEM references 400515-0212 and 446401-1050 SN. This verification step helps ensure the correct replacement application for your specific UTW8329 turbocharger unit. LeadTurbo provides technical fitment support to assist B2B buyers in confirming these details prior to purchase, reducing the risk of ordering errors and ensuring smooth integration into your repair workflow.