VOE14883559 Seal heavy parts of EC750E, EC950E

1. Quick Details of  seal VOE14883559:

2. VOE14883559 parts on group :

3. VOE14883559 picture:

4. Service part number :

 
5. FAQ

Q: What is the OEM part number of this hydraulic piston rod seal?
A: The OEM part number is VOE14883559, this single rod seal is designed for excavator arm cylinder rod maintenance service.

Q: What construction machine can part VOE14883559 be installed on?
A: VOE14883559 fits excavator arm hydraulic cylinder, acting as the primary sealing component on the piston rod side.

Q: What raw materials make up this piston rod seal?
A: It is manufactured with PU, HNBR, PTFE and POM backup ring, featuring good oil resistance and high pressure stability.

Q: What core function does this piston rod seal perform on the arm hydraulic cylinder?
A: It stops hydraulic oil leaking outward along the piston rod and prevents abrasive debris from entering the cylinder assembly.

Q: Where is this piston rod seal fitted inside the hydraulic cylinder assembly?
A: It is installed within the cylinder gland at the rod end, the seal lip slides against the outer surface of piston rod.

Q: What will affect the service life of this seal during earthmoving work?
A: Abrasive dirt sticking on the piston rod surface will continuously scratch the seal lip and shorten its working lifespan.

Q: What product category does VOE14883559 belong to?
A: It belongs to piston rod seal, an individual hydraulic spare part for arm cylinder rod repair and maintenance.

Q: Can this piston rod seal handle frequent pressure changes during digging cycles?
A: Yes, the POM backup ring protects the main seal from extrusion damage under fluctuating hydraulic pressure.

6. Exhibition and Wearhous

Oil seals,Hydraulic Seals, Cylinders Seal Kits, And More