707-98-11360 7079811360 SERVICE KIT OF D475A-5 D375A-6

1. Quick Details of  seal 707-98-11360:

2. 707-98-11360 parts on group :

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4. Service part number :

 
5. FAQ

Q: What kind of construction machinery does part number 707‑98‑11360 support for repair jobs?
A: Part number 707‑98‑11360 cylinder seal kit is designed for mini excavator arm cylinder assembly maintenance and complete overhaul work.

Q: What practical sealing performance can part number 707‑98‑11360 bring to the arm cylinder system?
A: Part number 707‑98‑11360 cylinder seal kit maintains stable hydraulic pressure during arm extending and retracting operations, reduces internal pressure leakage under frequent short‑cycle movements, and blocks fine soil and tiny stone chips from entering the cylinder inner chamber.

Q: What main materials are adopted for this arm cylinder seal kit?
A: Dynamic reciprocating rod seals are made of high‑toughness PU polyurethane, static sealing O‑rings use oil‑and‑heat resistant FKM fluoro‑rubber, and PTFE backup rings absorb side impact force and prevent seal extrusion under transient high pressure.

Q: What color presentation can customers expect for these sealing components?
A: PU sealing elements are glossy black, FKM rubber parts show dark brown‑black shade, PTFE shock‑resistant backup rings are light ivory‑white.

Q: Can the sealing combination stop internal leakage and external oil seepage effectively?
A: Multi-stage sealing structure greatly reduces the risk of hydraulic oil leakage.

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.

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