07016-20558 0701620558 SEAL,DUST OF D50A-18 D41PF-6

Q: Can you share the part number of this dust seal spare part?
A: The part number is 07016-20558, it is a dust seal manufactured for wheel loader hydraulic cylinder rod.

Q: What construction machinery can part number 07016-20558 dust seal be fitted onto?
A: Part number 07016-20558 dust seal is compatible with wheel loader hydraulic cylinder rod assemblies.

Q: What materials are selected to build this dust seal?
A: It adopts high-performance polyurethane for wiping lip combined with NBR rubber base, which delivers good rebound property and wear resistance.

Q: What is the main duty of this dust seal during machine operation?
A: It sweeps fine gravel powder, dust and sticky mud off the reciprocating piston rod and prevents foreign grit from entering the internal hydraulic sealing assembly.

Q: Where is this dust seal mounted on the hydraulic cylinder assembly?
A: It is installed within the outer gland groove at the rod end of cylinder and faces the open harsh working environment of construction sites.

Q: What distinctive trait does this dust seal cross-section design have?
A: The integrated profile maintains steady contact pressure on the rod, while effectively reducing friction heat during repeated back-and-forth motion.

Q: Does this dust seal hold reliable performance for wheel loaders working in stockyard and quarry sites?
A: Yes, it can keep stable wiping function under long-hour heavy duty operation in dry and dusty field conditions.