707-98-14430 7079814430 Bucket Cylinder Seal Kit for Mini Excavator Bucket Cylinder Overhaul and Field Servicing

1. Quick Details of  seal 707-98-14430:

2.  707-98-14430 picture:

3. Service part number :

 
4. FAQ

Q: What engineering equipment does part number 707‑98‑14430 fit for cylinder maintenance?
A: Part number 707‑98‑14430 cylinder seal kit is designed for mini excavator bucket cylinder assembly maintenance and complete overhaul work.

Q: What sealing effect can part number 707‑98‑14430 realize for bucket cylinder hydraulic system?
A: Part number 707‑98‑14430 cylinder seal kit maintains steady hydraulic pressure during bucket digging and dumping actions, lowers internal pressure loss under short‑stroke impact load, and keeps soil particles and construction dust from entering cylinder interior to abrade piston and rod surfaces.

Q: What raw materials make up this bucket cylinder seal kit?
A: Dynamic rod seals adopt high‑toughness PU polyurethane, static sealing O‑rings use oil‑resistant NBR nitrile rubber, and PTFE side‑load resistant backup rings bear offset force and prevent seal extrusion under variable working pressure.

Q: What color can customers observe for these sealing components?
A: PU sealing parts are glossy black, NBR rubber components are dark matte black, PTFE side‑load resistant backup rings are light milky‑white.

Q: What sealing parts are included inside this full repair kit?
A: It contains piston seals, rod seals, buffer rings, PTFE backup rings, dust wiper seals and various sizes of supporting O‑rings for cylinder reassembly.

Q: Where is this cylinder seal kit mounted on mini excavator?
A: These sealing assemblies are installed inside cylinder barrel and cylinder head, surrounding piston and reciprocating bucket cylinder rod.

Q: Where is this cylinder seal kit mounted on mini excavator?
A: These sealing assemblies are fitted inside cylinder barrel and cylinder head, surrounding piston and reciprocating bucket cylinder rod.

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.

5. Exhibition and Wearhous

Oil seals,Hydraulic Seals, Cylinders Seal Kits, And More