4MFW-731 Turbine Wheel Replacement for CAT D8N & 3406

This aftermarket 4MFW-731 turbine wheel is a replacement component for Caterpillar D8N and 3406 engine applications. It serves as a specific turbocharger part for heavy-duty equipment, with fitment to be verified against your specific engine code and turbo configuration before ordering.

Key Specifications

• Part Number: 4MFW-731
• Product Type: Turbine wheel
• Turbo Model: 4MFW-731
• Application Clues: Caterpillar D8N, CAT 3406
• Packing: N/A
• Gross Weight: Not specified
• OEM Reference Numbers: None listed in input

This turbine wheel is identified by the 4MFW-731 designation for turbocharger replacement applications. Buyers should verify the specific part number and engine code against their equipment records. The supplied data does not include OEM reference numbers, so cross-checking with your existing turbocharger configuration is essential. Confirm the exact turbo model and engine variant to ensure the correct replacement component is selected for your Caterpillar D8N or 3406 setup.

Application & Compatibility

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

• Caterpillar > CAT > CAT D8N > CAT 3406

This turbine wheel is listed for reference application to Caterpillar D8N and CAT 3406 engines. The application path indicates use in heavy-duty equipment, but fitment is not confirmed for all variants. Buyers should verify the specific engine code, production year, and existing turbocharger configuration before ordering. If multiple OEM reference numbers are associated with similar applications, cross-check the exact turbo model to ensure the 4MFW-731 matches your specific setup. Technical fitment support is available to help resolve discrepancies between old labels and current part numbers.

Technical Notes

The 4MFW-731 turbine wheel is a specific replacement component for Caterpillar D8N and 3406 engine applications. As a heavy-duty part, it is critical to verify the exact turbocharger configuration on your equipment. Since the supplied data does not list specific OEM reference numbers, buyers should cross-check their existing turbo model against the 4MFW-731 designation. This verification step helps ensure the correct turbine wheel is selected for your specific Caterpillar setup. Technical fitment support is available to assist with any discrepancies between old labels and current part numbers.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing for the 4MFW-731 turbine wheel. Worldwide shipping is available for this aftermarket replacement component. Technical fitment support is provided to help verify part numbers, engine codes, and turbo configurations for Caterpillar D8N and 3406 applications. Contact our sales team for quotes and to confirm specific application details before ordering.