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3990315002C Turbocharger Core for John Deere 4045

Aftermarket replacement turbocharger core (CHRA) part number 3990315002C for John Deere 4045 agricultural tractors. Verify engine code and application before ordering.

Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .

Type Core On backorder — orders accepted Part # 3990315002C
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12-Month Warranty Worldwide shipping excluding Canada and China. OEM-Grade Quality

This aftermarket replacement turbocharger core, part number 3990315002C, is a CHRA assembly intended for John Deere 4045 agricultural tractors. It serves as a reference application for B2B buyers and repair shops, requiring verification of engine codes and specific unit details before ordering.

Key Specifications

  • Part Number: 3990315002C
  • Product Type: Turbocharger Core (CHRA)
  • Application Clue: John Deere 4045 Agricultural Tractor
  • OEM Reference Numbers: Not supplied in input data
  • Packing & Weight: Not specified

This core assembly is a central component for turbocharger rebuilds. Buyers should verify the specific engine code and unit details of their John Deere 4045 tractor to ensure the 3990315002C core matches the required configuration. Technical fitment support is available to assist with verification.

Application & Compatibility

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

  • JOHN-DEERE > JOHN-DEERE AGRICULTURAL TRACTOR > JOHN-DEERE 4045

This CHRA is listed for the John Deere 4045 agricultural tractor as a reference application. Buyers should verify the specific engine code and unit details of their tractor to ensure the 3990315002C core matches the required configuration. Since no OEM reference numbers are supplied in the input data, cross-checking the part number against the existing turbocharger assembly is essential. Technical fitment support is available to assist with verification before ordering.

Technical Notes

This CHRA core is a central rotating assembly for turbocharger rebuilds. Since specific material grades, balancing tolerances, and housing configurations are not detailed in the input data, buyers should verify these parameters against their existing unit. For the John Deere 4045 application, confirm that the turbine and compressor wheel dimensions match the original assembly. Technical fitment support is available to assist with verifying nozzle ring vane counts, flange types, and bolt patterns before installation. This ensures the 3990315002C core aligns with the specific engine requirements of your tractor.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for the 3990315002C core. Technical fitment support is available to assist with verifying engine codes, nozzle ring dimensions, and flange patterns specific to the John Deere 4045 application. Inquire about bulk orders or specific unit configurations to ensure the replacement CHRA matches your fleet or rebuild requirements before finalizing your order.

Product FAQ

Measure the existing nozzle ring on the John Deere 4045 turbocharger and compare dimensions against the new core. Technical fitment support is available to confirm specifications.

Ensure the 3990315002C core is balanced to stable operation standards. Verify that the compressor and turbine wheels are properly aligned during assembly.

Check the turbine housing on the John Deere 4045 unit against the 3990315002C core specifications. Confirm bolt pattern and flange type match before installation.

This core is a reference application for the John Deere 4045. Verify part number and engine details for other models before ordering to ensure correct fitment.

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 3990315002C, engine code, John Deere 4045 application, and OEM reference numbers before ordering. This is a reference application; confirm fitment with your specific unit.

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Frequently Asked Questions

What types of turbocharger spare parts do you offer? Warranty, shipping, quality and more.

Turbochargers

Complete Turbo Units

Complete turbo units designed for rigorous heavy-duty use where OEM units may fall short.

CHRA Core

CHRA / Core Assemblies

Brand-new compatible CHRA cores — like-new performance at a fraction of replacement cost.

Turbine Wheel

Turbine Wheels & Shafts

Precision-balanced turbine shafts engineered from inside out for superior durability.

Turbine Housing

Turbine Housings

Silicon-molybdenum (Si-Mo) nodular cast iron — engineered for extreme heat resistance.

Compressor Housing

Compressor Housings

OEM-matched geometry and surface finish — advanced casting and machining for perfect fitment.

Bearing Housing

Bearing Housings

Rock-solid platform engineered for high-output rebuilds — the foundation for performance.

Compressor Wheels

Compressor Wheels

Aluminum, stainless steel, or titanium alloys — precision machined for superior responsiveness.

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