RE521598 S200W072 Turbocharger Replacement for John Deere 4045
Aftermarket RE521598 S200W072 turbocharger for John Deere 4045 agricultural tractors. Verify part number, engine code, and OEM reference 12709880203 before ordering. B2B volume pricing and technical fitment support available.
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
Show more cross references
12709880203 1270-988-0203 RE521596This aftermarket RE521598 S200W072 turbocharger is a replacement application for John Deere 4045 agricultural tractors. Verify the part number, engine code, and OEM reference 12709880203 against your specific unit before ordering to ensure correct fitment.
Key Specifications
- Part Number: RE521598
- Turbo Model: S200W072
- Product Type: Turbocharger
- Application Clue: John Deere 4045 Agricultural Tractor
- OEM Reference Numbers: 12709880203, 1270-988-0203, RE521596
- Packing: Not specified
- Gross Weight: Not specified
- Image Availability: No image provided
These specifications help buyers cross-check the S200W072 assembly against their existing unit. Verify the part number and representative OEM references before confirming 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 AGRICULTURAL TRACTOR > JOHN-DEERE 4045
This turbocharger is listed for the John Deere 4045 agricultural tractor application. The S200W072 model is associated with OEM reference numbers 12709880203, 1270-988-0203, and RE521596. These references serve as verification clues for buyers identifying the correct assembly. Because agricultural equipment may have regional or emission-standard variants, confirm the specific engine code and production year of your unit. Cross-check the part number RE521598 against your existing turbocharger to ensure the S200W072 configuration matches your requirements. Verify all details before ordering to confirm the replacement application is correct for your specific tractor.
Technical Notes
The S200W072 turbocharger is a complete assembly designed for agricultural applications. Buyers should verify the physical configuration of their existing unit against the supplied part number RE521598. Since no specific actuator type, cooling system, or variable-geometry details are provided in the input data, do not assume these features are present. Confirm the turbine and compressor housing dimensions, as well as the mounting flange pattern, match your John Deere 4045 engine. Cross-reference the OEM numbers 12709880203 and RE521596 to ensure the S200W072 model aligns with your specific production year and emission standard. This verification step helps prevent ordering errors due to regional or variant differences.
B2B Supply
LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing for the RE521598 S200W072 turbocharger. Technical fitment support is available to help verify part numbers, engine codes, and OEM reference numbers such as 12709880203 before ordering. Worldwide shipping is available for this aftermarket replacement application. Contact our team for specific inquiries regarding the John Deere 4045 application or to request a quote for bulk orders.
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 RE521598, engine code, vehicle application, production year, and OEM reference numbers including 12709880203 and RE521596 before ordering. This is an aftermarket replacement application; confirm fitment against your specific unit.
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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.
