707-98-14610 7079814610 SERVICE KIT,BUCKET CYLINDER OF PC38UU-3 PC35MR-1

1. Quick Details of  seal 707-98-14610:

2. 707-98-14610 parts on group :

3.  707-98-14610 picture:

4. Service part number :

 
5. FAQ

Q: What construction equipment does part number 707‑98‑14610 apply for cylinder maintenance work?
A: Part number 707‑98‑14610 cylinder seal kit is specially produced for backhoe loader swing cylinder assembly repair and full overhaul service.

Q: What sealing performance can part number 707‑98‑14610 deliver for swing cylinder hydraulic circuit?
A: Part number 707‑98‑14610 cylinder seal kit maintains steady hydraulic pressure during backhoe swing rotation, reduces internal fluid bypass under mixed digging load, and prevents site mud and grit from penetrating into cylinder interior to damage precision sliding surfaces.

Q: What raw materials constitute this swing cylinder seal kit?
A: Dynamic reciprocating rod seals adopt high‑wear‑resistant PU polyurethane, static sealing O‑rings use aging‑resistant HNBR hydrogenated nitrile rubber, and PTFE anti‑shock backup rings bear offset side force and avoid seal squeeze damage under fluctuating working pressure.

Q: What color appearance do these sealing spare parts show?
A: PU sealing elements are deep glossy black, HNBR rubber accessories are dark matte black, PTFE anti‑shock backup rings are light ivory‑white.

Q: What sealing components are packed inside this complete repair kit?
A: It includes piston seals, rod seals, shock buffer rings, PTFE backup rings, dust wiper seals and multiple groups of multi‑size O‑rings for cylinder reassembly.

Q: Where is this cylinder seal kit assembled on articulated dump truck?
A: These sealing components are fitted inside cylinder barrel and cylinder head, surrounding piston and reciprocating hoist cylinder rod.

Q: What sealing accessories are contained within this whole repair kit?
A: It includes piston seals, rod seals, pressure buffer rings, PTFE anti‑extrusion rings, dust wiper seals and multi‑size matched O‑rings for cylinder reassembly.

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: 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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