707-98-14830 7079814830 SERVICE KIT,BUCKET CYLINDER OF PC35MR-1 PC35R-8

1. Quick Details of  seal 707-98-14830:

2. 707-98-14830 parts on group :

3.  707-98-14830 picture:

4. Service part number :

 
5. FAQ

Q: What multi‑purpose construction machine does part number 707‑98‑14830 serve for cylinder overhaul?
A: Part number 707‑98‑14830 cylinder seal kit is developed for backhoe loader boom cylinder assembly maintenance and full overhaul service.

Q: What sealing result can part number 707‑98‑14830 achieve for boom cylinder hydraulic circuit?
A: Part number 707‑98‑14830 cylinder seal kit maintains stable hydraulic pressure during boom lifting and lowering actions, reduces internal pressure drop under combined digging and lifting load, and blocks mud splashes and rocky dust from entering cylinder interior to harm piston and rod surfaces.

Q: What raw materials make up this boom cylinder seal kit?
A: Dynamic rod seals adopt scratch‑resistant PU polyurethane, static sealing O‑rings use oil‑resistant NBR nitrile rubber, and PTFE cyclic‑load resistant backup rings withstand alternating side force and prevent seal extrusion under cyclic pressure shifts.

Q: What color characteristics do these sealing spare parts carry?
A: PU sealing elements are matte deep black, NBR rubber parts are jet‑black, PTFE cyclic‑load resistant backup rings are light ivory‑white.

Q: What sealing accessories are packed inside this whole repair kit?
A: It includes piston seals, rod seals, buffer rings, PTFE backup rings, dust wiper seals and multiple specifications of matching 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: 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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