24V DEF Dosing Unit Pump DZ111283 Compatible with John Deere 4045 6068 6090 Engine Tractor Combine Replace RE552175 0444042066 DZ119474 DZ121770

["[Wide Compatibility]: Suitable for John Deere 4045 6068 6090 engines, fits tractor and combine models including 5085E 5085M 5100R 5115M 6120M S680 S690 S760 S790 and more","[Complete OE Replacement]: Directly replace OE part numbers DZ111283, RE552175, 0444042066, 0444042188, 0444042189, 044404228D, 044404228E, A-DZ121770, DZ119474, DZ121770, DZ128067.","[Stable 24V Performance]: Designed with 24V voltage for steady operation, provides precise fluid delivery to support normal equipment function in agricultural working scenarios","[Easy Replacement Installation]: Matches original mounting points and connection ports, can be installed directly without extra modification, helps reduce equipment maintenance time","[Quality & Warranty Support]: Brand new construction with strict quality inspection, built to withstand daily heavy-duty use; backed by 1-year warranty, professional installation is recommended"]