S300S016 Turbo 168218 RE504359 Turbocharger for John Deere Various With 6081T Engine

S300S016 Turbocharger 168218 RE504359 for John Deere 6081T 8.1L Engine

Product Overview

Exact-fit S300S016 replacement turbocharger (OEM RE504359, 168218). ISO/IATF certified, factory-direct reliability.

Agricultural-Grade S300S016 Turbocharger for John Deere 6081T (8.1L) Engines

• Direct OEM Replacement: Specifically engineered for a 1:1 "drop-in" fit for John Deere 6081T engines, ensuring perfect synchronization with your tractor's original exhaust manifold and oil lines.
• Restore Field Performance: Optimized to deliver the high-volume boost required for the 8.1L platform, restoring original torque and fuel efficiency for heavy plowing and harvesting operations.
• Superior Heat Resistance: Equipped with a premium K18 Nickel-Alloy Turbine Wheel, providing exceptional structural integrity and preventing blade deformation under the intense thermal loads of constant full-load agricultural service.
• Precision VSR Balancing: 100% dynamic balancing tested at high speeds on a Vibration Sorting Rig (VSR). Jargon definition: VSR balancing eliminates high-frequency vibrations that cause premature bearing wear, ensuring quiet and long-lasting operation in heavy diesel environments.
• Factory Direct Quality: Manufactured to meet or exceed ISO 9001 and IATF 16949 standards by Zhongke Turbo, offering a high-reliability, cost-effective alternative to expensive dealership parts.

Technical Specifications & OEM Cross-Reference

Applications

• John Deere Tractors: 8100, 8100T, 8200, 8200T, 8300, 8300T, 8400, 8400T series.
• John Deere Combines: 9600, 9610, 9650, CTS series.
• John Deere Forage Harvesters: 6610, 6650.
• Engine Series: John Deere PowerTech 8.1L 6081T Turbocharged Diesel.
• John Deere OEM Numbers: RE504359, RE504360, RE63773, RE67328, SE500290, SE500418, RE509420
• BorgWarner / Schwitzer Numbers: 168218, 171125, 178432, 168218R, 178432R, 471125, 468218, 478432
• Service Numbers: 500290, 519046  

FAQs

Q1: How do I verify if this S300S016 turbocharger fits my John Deere? 

Please check the nameplate on your current turbocharger for the part number 168218 or the John Deere number RE504359. Since the 6081T engine was used in dozens of tractor and combine configurations, matching the 7-digit RE/SE number is the most reliable way to ensure fitment.

Q2: Is this a genuine BorgWarner unit or a high-quality replacement? 

This is a brand-new, high-performance replacement unit manufactured by Zhongke Turbo. We use premium K18 nickel-alloy wheels and high-precision bearings to match or exceed the performance of the original Schwitzer/BorgWarner units at a more competitive price point.

Q3: My part number starts with "SE" (e.g., SE500290). Is this compatible? 

Yes. In the John Deere system, RE typically stands for a new part, and SE stands for a remanufactured part. Our unit is brand new and serves as a direct replacement for both RE and SE series numbers, offering superior longevity compared to remanufactured alternatives.

Q4: What type of warranty do you provide for heavy agricultural use? 

We understand that field downtime is extremely costly during planting and harvest seasons, which is why we stand behind our quality with full technical support for farmers and maintenance workshops worldwide.

Q5: Do you provide worldwide shipping? What is the delivery timeframe? 

We ship globally via premium carriers like DHL, FedEx, and UPS, as well as sea freight for bulk orders. In-stock items are typically dispatched within 24–48 hours. Express delivery to North America and Europe usually takes 5–7 business days.

About Us

Fengcheng Zhongke Turbocharger Co., Ltd. is a leading high-tech factory specializing in the R&D, production, and global distribution of high-performance turbochargers. Based in Fengcheng—one of the world’s most renowned turbocharger manufacturing hubs—we have grown from a local workshop into a global supplier, serving heavy-duty, commercial, and passenger vehicle markets worldwide.

At Zhongke, we don't just "make" parts.we engineer reliability.

• Material Integrity: We exclusively use K18 Nickel-Alloy turbine wheels, capable of withstanding extreme exhaust temperatures (up to 950°C) without deformation.
• Dynamic Balancing: 100% of our turbochargers undergo high-speed dynamic balancing tests at 150,000+ RPM to guarantee zero vibration and extended bearing life.
• Certified Quality: Our production processes are certified under ISO 9001 and IATF 16949, the gold standards for the global automotive and heavy-machinery industries.

Manufacturing Prowess:Our facility is equipped with state-of-the-art production lines, including precision 5-Axis CNC machining centers, high-speed VSR (Vibration Sorting Rig) balancing machines, and advanced material testing labs.

Our Specialization:We maintain a vast inventory of over 3,500+ turbocharger models, with a focus on heavy-duty and construction machinery engines, including Cummins, Caterpillar, Komatsu, Deutz, Doosan, and Hitachi. Beyond heavy-duty machinery, we also provide a comprehensive range of turbochargers for passenger vehicles and light commercial vans. Our catalog covers over 1,000 applications for leading automotive brands including Nissan, Audi, BMW, Mercedes-Benz, Toyota, Honda, and Hyundai. Focused on optimizing fuel efficiency and restoring factory horsepower, our passenger car turbos are engineered with the same precision and K18 heat-resistant materials as our industrial line, ensuring reliable performance for daily commuting and high-speed driving alike.

Global Partnership & Support: Zhongke Turbo is more than just a manufacturer; we are your long-term technical partner. With nearly 30 years of export experience, we understand the logistics and technical requirements of the international market. We provide a warranty and dedicated technical support to help our partners succeed.

• Key Export Regions: North America, Europe, the Middle East, Africa, Latin America, and Southeast Asia.

Experience the difference of nearly 30 years of factory expertise. Contact us today for wholesale inquiries or technical consultations.