707-98-35520 7079835520 SERVICE KIT,BLADE CYLINDER OF PC50UU-2

1. Quick Details of  seal 707-98-35520:

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5. FAQ

Q: I am looking for a repair set to fix the blade cylinder of my mini excavator, which part should I pick?
A: The correct part number you need is 707‑98‑35520, this complete blade cylinder seal kit is specially produced for mini excavator blade cylinder overhaul and field repair jobs.

Q: Which hydraulic cylinder assembly does part number 707‑98‑35520 match on the mini excavator machine?
A: 707‑98‑35520 fits the blade hydraulic cylinder that controls lifting and lowering movements of the mini excavator front dozer blade during site leveling work.

Q: What different raw materials make up each sealing component inside this repair kit?
A: It uses NBR for oil‑resistant o‑rings, PU for high‑abrasion main rod sealing elements, PTFE extrusion‑resistant backup rings and PA nylon for low‑friction guide wear bands.

Q: What color features do these sealing spare parts present?
A: PU sealing components are glossy jet‑black, FKM rubber fittings are dark brown‑black, PTFE pressure‑dispersion wear ring is light off‑white.

Q: Can this product prevent hydraulic oil leakage effectively?
A: The precise size design effectively reduces internal leakage and external oil seepage.

Q: What construction scenarios often require this arm cylinder seal kit for regular maintenance?
A: It is widely used for maintaining mini excavators working on villa foundation projects, landscape engineering, pipeline trenching and rural road reconstruction.

6. Exhibition and Wearhous

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