Click image to zoom
6746-81-8110 HE400VG Turbocharger Replacement for Cummins QSC
Show more cross references
2881949 3773550 3773551This aftermarket 6746-81-8110 HE400VG turbocharger serves as a replacement unit for Cummins QSC tractor engines. Designed for B2B buyers and repair shops, it references OEM numbers 2881949, 3773550, and 3773551 to help confirm fitment. Verify your specific engine variant and application details before ordering to ensure correct replacement.
Key Specifications
This HE400VG turbocharger is identified by part number 6746-81-8110. It serves as an aftermarket replacement unit for Cummins QSC tractor engines. The assembly references OEM numbers 2881949, 3773550, and 3773551 to assist with fitment verification. Packing dimensions are 26x30x33 cm, with a gross weight of 25 kg. These specifications support logistics planning for B2B distributors and repair shops. Verify your specific engine variant and application details before ordering to ensure the correct replacement part is selected for your fleet or workshop needs.
Application & Compatibility
This HE400VG turbocharger is listed for Cummins QSC tractor engines. It references OEM numbers 2881949, 3773550, and 3773551 to assist with identification. These reference numbers help confirm the correct replacement application for your specific engine variant. Always verify your engine code, production year, and existing turbo model before ordering. This ensures the unit matches your specific tractor configuration and avoids installation issues.
Technical Notes
The HE400VG model designation indicates a variable-geometry turbocharger design. This configuration typically utilizes adjustable turbine vanes to optimize airflow across varying engine speeds. Such designs are common in modern Cummins QSC tractor engines for improved efficiency and response. Verify that your specific engine variant requires a VNT unit before ordering. Consult your engine service manual or existing turbocharger label to confirm the exact configuration. Using the wrong type can lead to installation issues or performance mismatches.
B2B Supply
LeadTurbo supports B2B buyers with volume pricing and worldwide shipping for this HE400VG turbocharger. Technical fitment support is available to help verify part number 6746-81-8110 against your specific Cummins QSC engine application. Contact our team for bulk order quotes or to confirm OEM reference numbers 2881949, 3773550, and 3773551 before finalizing your purchase. We ensure accurate logistics planning with packing dimensions of 26x30x33 cm and a gross weight of 25 kg.
Product FAQ
CUMMINS and other product, brand and model names are the property of their respective owners and are used for reference and application-lookup only. LeadTurbo is not affiliated with or endorsed by CUMMINS.
Customer Reviews
Share installation notes, fitment feedback, or service experience for this product.
No customer reviews have been added for this product yet.
For More Information
Frequently Asked Questions
What types of turbocharger spare parts do you offer? Warranty, shipping, quality and more.
Complete Turbo Units
Complete turbo units designed for rigorous heavy-duty use where OEM units may fall short.
CHRA / Core Assemblies
Brand-new compatible CHRA cores — like-new performance at a fraction of replacement cost.
Turbine Wheels & Shafts
Precision-balanced turbine shafts engineered from inside out for superior durability.
Turbine Housings
Silicon-molybdenum (Si-Mo) nodular cast iron — engineered for extreme heat resistance.
Compressor Housings
OEM-matched geometry and surface finish — advanced casting and machining for perfect fitment.
Bearing Housings
Rock-solid platform engineered for high-output rebuilds — the foundation for performance.
Compressor Wheels
Aluminum, stainless steel, or titanium alloys — precision machined for superior responsiveness.
