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RE520650 S200S057 Turbocharger Replacement for John Deere 6068H

Type Turbocharger Part # RE520650 Models S200S057
Cross Reference 174139
Show more cross references 174139 RE520643
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12-Month Warranty Worldwide Shipping OEM-Grade Quality

This RE520650 S200S057 turbocharger serves as an aftermarket replacement for John Deere 6068H agricultural engines. Designed to reference OEM numbers 174139 and RE520643, this unit supports technical fitment verification for fleet maintenance and repair operations. Buyers should confirm engine specifications and physical dimensions before ordering to ensure proper application alignment.

Key Specifications

This section outlines the core identification details for the RE520650 turbocharger. The unit is classified as a complete turbocharger assembly, specifically the S200S057 model. It is designed as an aftermarket replacement for John Deere 6068H agricultural engines. Key reference numbers include 174139 and RE520643, which help confirm the correct part match. These identifiers are essential for verifying the unit against existing equipment tags. Buyers should use these numbers to ensure the replacement aligns with their specific engine configuration.

Application & Compatibility

This RE520650 turbocharger is listed for John Deere 6068H agricultural equipment applications. The S200S057 model designation helps identify the correct unit for your engine configuration. Buyers should verify the specific engine code and vehicle model before ordering to ensure proper alignment with their machinery. OEM reference numbers 174139 and RE520643 serve as additional verification points for matching the replacement part. Confirming these details reduces the risk of incorrect fitment and ensures the turbocharger meets your operational requirements for agricultural use.

Technical Notes

This S200S057 turbocharger assembly is designed for John Deere 6068H agricultural engines. Buyers should verify the turbine housing flange pattern and compressor inlet dimensions against their existing unit. Confirm that the oil feed and return line connections match the supplied reference details. Checking these physical details helps ensure proper installation and prevents operational issues. Technical fitment support is available to assist with specific engine configuration questions.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing for the RE520650 S200S057 turbocharger. Worldwide shipping is available for this John Deere 6068H replacement unit. Our team provides technical fitment support to help verify part numbers and OEM references before ordering. Contact us to discuss bulk orders or specific application requirements for your fleet maintenance needs.

Product FAQ

This unit references OEM numbers 174139 and RE520643. Verify these against your existing turbocharger tag to confirm the correct replacement application.

Inspect the turbine housing flange bolt pattern and exhaust inlet diameter on your S200S057 unit. Ensure the replacement matches these physical dimensions to prevent exhaust leaks.

Check if your original turbocharger uses an oil restrictor in the feed line. Confirm whether the RE520650 replacement includes this restrictor or if you must transfer it from the old unit.

Verify the orientation and diameter of the oil return drain port on the bearing housing. An incorrect drain angle can cause oil pooling and premature bearing failure in the John Deere 6068H application.

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.

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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.