Click image to zoom
407402-0050 TO4B15 Turbine Housing for John Deere 4620 & 6404T
Aftermarket 407402-0050 TO4B15 turbine housing for John Deere 4620 and 6404T applications. Verify part number and engine fitment before ordering. B2B volume pricing available.
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
Subtotal: US$ 28.00
Send an InquiryThis aftermarket 407402-0050 turbine housing is a replacement component for the TO4B15 turbocharger, listed for John Deere 4620 and 6404T applications. Verify your specific engine code and part number before ordering to ensure correct fitment.
Key Specifications
- Part Number: 407402-0050
- Product Type: Turbine Housing
- Turbo Model: TO4B15
- Application Clues: John Deere 4620, John Deere 6404T
- Gross Weight: 8 kg
- Packing: N/A
- OEM Reference Numbers: None supplied
- Image Availability: Yes
This housing features a cast metal construction with a two-port rectangular flange and four bolt holes. The central opening includes a machined surface with threaded holes for assembly. Use these visible features to confirm the physical part matches your TO4B15 turbocharger requirement.
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
- JOHN-DEERE > JOHN-DEERE 4620 > JOHN-DEERE 6404T
This 407402-0050 turbine housing is listed for John Deere 4620 and 6404T applications. These application clues serve as reference points for buyers to verify fitment against their specific engine codes and turbocharger configurations. Confirm the part number and vehicle model before ordering to ensure the housing matches your TO4B15 turbocharger requirement. Technical fitment support is available to assist with verifying OEM reference numbers and production year details for your fleet or repair project.
Technical Notes
The TO4B15 turbocharger configuration is associated with John Deere 4620 and 6404T applications. Buyers should verify the specific engine code and turbocharger model against their equipment before ordering. When assembling a CHRA/core with this 407402-0050 turbine housing, ensure the rotating assembly is balanced to prevent vibration. Confirm that the nozzle ring vane count and height match the supplied reference details for proper airflow. Check the wastegate operating pressure against the TO4B15 technical data to ensure correct boost control. These verification steps help confirm fitment and stable operation in agricultural equipment.
B2B Supply
LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing for the 407402-0050 turbine housing. Worldwide shipping is available for this TO4B15 component. Our technical fitment team assists with verifying part numbers, engine codes, and application details for John Deere 4620 and 6404T equipment. Contact us to confirm specific requirements before placing an order.
Product FAQ
JOHN-DEERE 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 JOHN-DEERE.
Compatibility Verify part number 407402-0050, turbo model TO4B15, engine code, and vehicle application (John Deere 4620/6404T) before ordering. Confirm OEM reference numbers and production year with technical support.
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.