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409250-1 TO4B15 Turbocharger Replacement for John Deere 6404T & 4620
409250-1 TO4B15 turbocharger for John Deere 6404T and 4620 applications. Aftermarket replacement unit. Verify part number, engine, and OEM reference 408105-5261S before ordering.
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
Show more cross references
408105-5261S 409250-0001 409250-5001 AR58756Subtotal: US$ 168.00
Send an InquiryThe 409250-1 TO4B15 turbocharger is an aftermarket replacement unit designed for John Deere 6404T and 4620 applications. This complete assembly includes the compressor housing, turbine housing, and central cartridge, serving as a direct reference for OEM part numbers 408105-5261S and 409250-0001. Verify your specific engine code and vehicle application before ordering to ensure correct fitment.
Key Specifications
- Part Number: 409250-1
- Turbo Model: TO4B15
- Product Type: Complete Turbocharger Assembly
- OEM Reference Numbers: 408105-5261S, 409250-0001, 409250-5001, AR58756
- Packing Dimensions: 21 x 23 x 26 cm
- Gross Weight: 10 kg
- Application Clues: John Deere 6404T, 4620, 4430, 4320
- Image Availability: High-resolution studio photography provided
These specifications support technical verification for B2B buyers sourcing replacement units for John Deere agricultural tractors. Confirm the specific engine code and OEM reference against your existing unit before placing an order.
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
- JOHN-DEERE > John Deere 30 Series > John Deere 4430 > John Deere 6-404T
- JOHN-DEERE > John Deere 4000 Series > John Deere 4320 Tractor > John Deere 6404T
This TO4B15 turbocharger is listed for John Deere 6404T and 4620 applications, including the 4430 and 4320 tractors. It serves as an aftermarket replacement reference for OEM numbers 408105-5261S, 409250-0001, 409250-5001, and AR58756. Buyers should verify the specific engine code, production year, and existing part number against these references before ordering. Technical fitment support is available to confirm application details for your specific unit.
Technical Notes
The TO4B15 turbocharger features a two-part housing assembly with a silver compressor housing and a dark grey cast turbine housing. Visible components include a radial turbine wheel, a two-port exhaust flange, and a central cartridge secured by hexagonal bolts. A small actuator or related electrical detail bracket is attached to the side of the compressor housing. Buyers should verify the physical configuration against their existing unit, as visible features support identification but do not confirm exact material grades or performance specifications. Technical fitment support is available to clarify specific component details for John Deere 6404T applications.
B2B Supply
LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for the 409250-1 TO4B15 turbocharger. Technical fitment support is available to verify part number, engine code, and OEM reference numbers such as 408105-5261S before ordering. Inquire for bulk quotes or application-specific guidance for John Deere 6404T and 4620 units.
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 409250-1, engine code (6404T/6-404T), vehicle application (John Deere 4620, 4430, 4320), production year, and OEM reference numbers (408105-5261S, 409250-0001, 409250-5001, AR58756) before ordering. This is an aftermarket replacement application; confirm fitment against your specific unit.
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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.
