John Deere 6068, 4045 Fuel Injector 2018-2024: OEM RE557275 ( Set of 6 )

Precision Fuel Delivery for John Deere 6068 & 4045 Engines

What Is It?

The OEM RE557275 fuel injectors are factory-grade components designed for John Deere 6068 and 4045 diesel engines from model years 2018 to 2024. Sold as a set of six, they ensure consistent and clean combustion by accurately delivering pressurized fuel to each engine cylinder.

Why Choose OEM RE557275?

These injectors are engineered to meet John Deere's stringent standards for fitment, spray pattern, and fuel metering. As genuine OEM parts, they offer full compatibility with Deere’s engine management and emissions systems, ensuring smooth operation and emissions compliance 

Key Benefits

✅ Exact fit for 6068 & 4045 engines
✅ Consistent fuel atomization for reliable combustion
✅ Minimizes emissions by maintaining precise delivery
✅ Built to endure high heat and pressure environments
✅ Included core charge reflects true OEM value and sustainability 

Applications

This injector set is ideal for a wide range of agricultural, construction, and industrial equipment powered by John Deere 6068 or 4045 engines—including tractors, loaders, and generators. They’re commonly used for equipment operating under Tier 4 emission regulations.

Installation Notes

Have a certified technician handle installation. Replace injector seals and check fuel rail connections for leaks. After installation, clear fault codes and perform an injector data reset using John Deere diagnostic tools. Monitor engine working conditions to ensure proper fuel timing and spray delivery.

Final Thoughts

With OEM quality and precise engineering, the RE557275 injector set is the ideal choice for maintaining fuel efficiency, engine reliability, and emissions compliance in John Deere machinery. They deliver long-term working conditions with the peace of mind that comes from using genuine parts.