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Wholesale Custom Piston Seals - Excavator Standard Cylinder Hydraulic Seals
Wholesale Custom Piston Seals - Excavator Standard Cylinder Hydraulic Seals
Wholesale Custom Piston Seals - Excavator Standard Cylinder Hydraulic Seals
Wholesale Custom Piston Seals - Excavator Standard Cylinder Hydraulic Seals
Wholesale Custom Piston Seals - Excavator Standard Cylinder Hydraulic Seals
Wholesale Custom Piston Seals - Excavator Standard Cylinder Hydraulic Seals
Specifications
Brand Name :
DZK
Model Number :
Buffer seal
Certification :
ROHS
Place of Origin :
CHINA
MOQ :
100PCS
Price :
Negotiations
Payment Terms :
T/T,L/C
Supply Ability :
1000000PCS/MONTH
Delivery Time :
7-20 days
Packaging Details :
100pcs/bag
Application :
Machinery, Others
Operating Speed :
≤ 1 m/s
Temperature Range :
-40°C to +200°C
Material Options :
PTFE bronze-filled, polyurethane, NBR, FKM, or HNBR
Medium Compatibility :
Hydraulic oil, water-based fluids
Size Range :
Standard & Custom Sizes Available
Hardness :
70–95 Shore A (depending on material)
Customization :
OEM & ODM Supported
Description
Wholesale Custom Piston Seals - Excavator Standard Cylinder Hydraulic Seals
Custom Piston Seals for Excavator Cylinders | Wholesale & OEM Ready

Factory-direct supply of customizable hydraulic piston seals, compatible with various types of engineering machinery. Supports standard specifications and custom non-standard drawings. Wholesalers enjoy low minimum order quantities.

Wholesale Custom Piston Seals - Excavator Standard Cylinder Hydraulic Seals
Product Overview

Our custom piston seals are engineered specifically for excavator standard cylinders, providing reliable hydraulic sealing solutions for heavy-duty earthmoving equipment. Whether you need OEM replacement seals or aftermarket high-performance kits, we manufacture to your exact drawing specifications or sample measurements.

These hydraulic piston seals are suitable for:

  • Excavator arm / boom / bucket cylinders
  • Track adjuster cylinders
  • Swing and travel motor pistons

We support wholesale buyers, seal kit distributors, and repair shop chains with consistent quality, competitive pricing, and fast custom tooling.

Why Choose Our Custom Piston Seals?
Feature Benefit
Precision custom sizing Seal ID/OD matched to your piston groove dimensions ±0.05mm
Durable material options PTFE bronze-filled, polyurethane, NBR, FKM, or HNBR
Heavy-duty profile design Buffer rings + piston seals + wear rings for total cylinder rebuild
Wholesale direct pricing Wholesale direct pricing
One-stop cylinder seal kit We can also supply rod seals, wipers, O-rings for the same cylinder
Wholesale Custom Piston Seals - Excavator Standard Cylinder Hydraulic Seals Wholesale Custom Piston Seals - Excavator Standard Cylinder Hydraulic Seals Wholesale Custom Piston Seals - Excavator Standard Cylinder Hydraulic Seals Wholesale Custom Piston Seals - Excavator Standard Cylinder Hydraulic Seals
Frequently Asked Questions
How to choose materials?

The selection of materials needs to be used according to the environment, including the medium, temperature, pressure, etc.

How to deliver the goods?

For small orders, we can deliver by express, such as DHL, FEDEX, UPS, TNT. For large orders, we can deliver by air or by ship.

Are you a manufacturer?

Yes. We are specializing in the production of various hydraulic and pneumatic sealing products. Our quality system certification has passed ISO 9001:2015, and the materials used comply with REACH and RoHS regulations. We accept customization and OEM production.

Do you provide samples? Is it free?

Yes, we will offer the sample for free but you need to pay the cost of freight.

How is the quality?

All manufacturing processes conform to the ISO-9001:2015 system, with 100% inspection before shipment.

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Wholesale Custom Piston Seals - Excavator Standard Cylinder Hydraulic Seals

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Product Detail
Brand Name :
DZK
Model Number :
Buffer seal
Certification :
ROHS
Place of Origin :
CHINA
MOQ :
100PCS
Price :
Negotiations
Contact Supplier
video
Wholesale Custom Piston Seals - Excavator Standard Cylinder Hydraulic Seals
Wholesale Custom Piston Seals - Excavator Standard Cylinder Hydraulic Seals
Wholesale Custom Piston Seals - Excavator Standard Cylinder Hydraulic Seals

Xiamen Dezhengkai Sealing Technology Co., Ltd

Verified Supplier
2 Years
xiamen
Since 2018
Business Type :
Manufacturer, Exporter, Seller
Main Products :
O Ring Seals, X Ring Seals, Hydraulic Cylinder Seals
Total Annual :
200-300
Employee Number :
50~100
Certification Level :
Verified Supplier
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