Pump Coupling Assembly 4389217 — Fits Hitachi Excavator EX22-2

Sold as a single unit for easy replacement and maintenance

Application: Fits for JCB Backhoe 3DX 3XC 4DX 4CX

Part number: 109-1053-006

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4 Sets Piston Kit 5298198 for Cummins Engine QSF2.8 Komatsu final drive carrier assembly Pump Coupling Assembly 4389217 —4 Sets Piston Kit 5298198 for Cummins Engine QSF2. 8 Maintaining your equipment at peak performance is essential for operational efficiency. This piston kit meets OEM specifications, ensuring reliable fit and durability for heavy duty applications in the industrial sector. Compatible Part Numbers 5298198 5477660 5311011 Compatible Engines QSF2. 8 CM2880 F108 Compatible Equipment Cummins Engines: QSF2. 8, CM2880, F108