4653042 Bucket Cylinder Seal Kit For Hitachi ZAX450‑3 ZAX470‑3 Excavator

Keywords: 4653042, Bucket Cylinder Seal Kit, ZAX450‑3 bucket cylinder repair kit, ZAX470‑3 seal kit, excavator hydraulic cylinder oil seal kit, bucket cyl sealing parts, excavator bucket cylinder spare parts, construction machinery replacement seal kit

Product Overview

This bucket cylinder seal kit Part No.4653042 is a complete hydraulic sealing repair set specially designed for Hitachi ZAX450‑3, ZAX470‑3 excavator bucket cylinder. It includes full set of oil seals, buffer seals, wear rings and O‑rings required for bucket cylinder overhaul. These sealing components effectively prevent internal and external hydraulic oil leakage, maintain stable cylinder working pressure, solve bucket slow action and pressure loss problems. Our aftermarket seal kit is strictly manufactured according to OEM specification, adopting high‑quality oil‑resistant and wear‑resistant composite materials, suitable for high‑pressure and heavy‑load working conditions of construction and mining sites. It is a reliable aftermarket spare part for excavator bucket cylinder maintenance and rebuild.

Detailed Specifications

Key Features & Advantages

• ✅ Exact OEM Full‑Set Dimension Complete matching seal accessories, direct replacement for original parts without extra modification.
• ✅ Premium Hydraulic‑Resistant Raw Material Great performance against high‑pressure hydraulic oil, anti‑aging and anti‑deformation.
• ✅ Dependable High‑Pressure Sealing Effect Effectively eliminate inner and outer oil leakage, restore bucket cylinder working efficiency.
• ✅ All‑in‑one Repair Package All required seals and O‑rings included in one kit, convenient for workshop and field on‑site maintenance.
• ✅ Excellent Durability For Harsh Working Conditions Long service life under heavy‑duty digging, quarry and construction site environment.

Application Scope

Compatible Equipment List: ‑ Applicable Machine: Hitachi Excavator ZAX450‑3, ZAX470‑3 ‑ Widely used for excavator hydraulic cylinder rebuild, engineering machinery repair and spare‑parts replacement.

Our Company Advantage

We are professional supplier of full‑range Hitachi excavator hydraulic spare parts, supplying cylinder seal kits, oil seals, gaskets and other hydraulic replacement accessories. ‑ Large ready stock for various hydraulic seal kits ‑ Factory direct wholesale competitive price ‑ Mixed‑order & one‑stop spare‑parts procurement supported ‑ Professional part‑number matching technical support service

Packaging & Shipping

‑ Independently sealed plastic bag to protect sealing parts from dust, scratch and contamination ‑ Outer export carton for safe land and sea transportation ‑ Multiple shipping selections: sea freight, air freight, international express for small trial orders ‑ Export documents including Commercial Invoice, Packing List can be provided

Contact Us

If you need more excavator spare parts or other construction machinery replacement components, please send your parts list to us. We will offer our best quotation for you quickly.