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409250-0001 TO4B15 Turbocharger Replacement for John Deere 6404T
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409250-0001 409250-5001 AR58756Subtotal: US$ 168.00
Send an InquiryThis page details the 409250-0001 TO4B15 turbocharger, an aftermarket replacement unit designed for John Deere 6404T engines and associated applications such as the John Deere 4620. This product serves as a reference application for buyers seeking to restore engine performance using verified part numbers and OEM references.
Key Specifications
- Part Number: 409250-0001
- Product Type: Turbocharger
- Turbo Model: TO4B15
- OEM Reference Numbers: 409250-1, 409250-5001, AR58756
- Packing Dimensions: 21*23*26 cm
- Gross Weight: 10 kg
- Image Availability: Yes
Application & Compatibility
This turbocharger is listed for replacement applications involving the John Deere 6404T engine and John Deere 4620 tractors. The following OEM reference numbers are provided for verification purposes: 409250-1, 409250-5001, and AR58756. Buyers must verify the specific engine code, vehicle model, and production year against these references to ensure proper fitment. This unit is an aftermarket replacement and should be cross-checked with existing hardware before purchase.
Technical Notes
The TO4B15 model is a standard turbocharger assembly. Ensure that all mounting points, oil inlet/outlet connections, and exhaust flange dimensions match the original unit. Verify the actuator type and compressor/turbine wheel specifications if replacing a damaged unit. Proper installation requires clean oil lines and correct torque specifications to prevent premature failure. Always confirm the turbocharger configuration matches the engine's airflow requirements.
B2B Supply
LeadTurbo provides volume pricing for distributors, repair shops, and fleet parts buyers. Worldwide shipping is available for this item. Our team offers technical fitment support to assist with part number verification and application questions. Contact us for bulk order quotes and detailed technical documentation.
Product FAQ
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Frequently Asked Questions
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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.
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