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High Quality E70 E70B Excavator Arm Cylinder Seal Kit ISO9001 Certified Available For Wholesale
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YKSEAL1118@gmail.com
+86 18680283811
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High Quality E70 E70B Excavator Arm Cylinder Seal Kit ISO9001 Certified Available For Wholesale
  • name
  • name
  • name
  • name

High Quality E70 E70B Excavator Arm Cylinder Seal Kit ISO9001 Certified Available For Wholesale

MOQ: 1 set
Price: 13$-18$
Standard Packaging: Plastic bags/paper boxes/cartons/customized
Delivery Period: 5-8 work day
Payment Method: L/C,D/A,D/P,T/T
Supply Capacity: 600 set/day
Detail Information
Product Description
Ratings & Reviews
Detail Information
Place of Origin
CN
Brand Name
WYS
Certification
ISO9001
Model Number
E70 E70B
Available:
In Stock
Compatibility:
Excavators Cylinder
Size:
Standar Size
Appliion:
E70 E70B
Color:
Black,white
Installation:
Easy To Install With Standard Tools
Package:
Carton Box
Weight:
Varies By Kit Size, Typically 0.6 -1 Kg
Brand Support:
C-A-T
Componentsincluded:
O-rings ，Dust Rings， Piston Seals ，Piston Rod Seals
Highlight:

E70 excavator arm cylinder seal kit

,

ISO9001 certified excavator seal kit

,

wholesale excavator cylinder seal kit

Product Description
High Quality E70 E70B Excavator Arm Cylinder Seal Kit
ISO9001 Certified Custom and Wholesale Available with Spot Goods
C-A-T E70 E70B ARM SEAL KIT
High-quality leak-proof arm seal kit with wear-resistant and oil-resistant seals. Customization options available.
Why Choose Our Sealing Kits?
  • Quality Assurance: ISO9001 certified with pressure and abrasion testing for industry compliance
  • Ample Inventory: Standard models ship in 5-7 days with priority for urgent orders
  • Flexible Procurement: Minimum order of 1 set with tiered discounts for bulk orders
  • Professional Service: One-on-one technical consultation and model compatibility assistance
  • Global Shipping: DHL, FedEx, and COSCO Shipping options with sea freight negotiation for bulk orders
Model E70 E70B
Application Excavator Arm Cylinder Seal Kit
Certification ISO9001 Certified
Components O-rings, Dust rings, Piston seals, Piston rod seals
Minimum Order 1 SET
Unit Price 13-18 USD/set
Packaging Options
Seals are packaged in plastic bags with custom cardboard boxes available. Neutral cardboard boxes for standard shipping and fumigated wooden crates for sea freight.
High Quality E70 E70B Excavator Arm Cylinder Seal Kit ISO9001 Certified Available For Wholesale 0 High Quality E70 E70B Excavator Arm Cylinder Seal Kit ISO9001 Certified Available For Wholesale 1 High Quality E70 E70B Excavator Arm Cylinder Seal Kit ISO9001 Certified Available For Wholesale 2 High Quality E70 E70B Excavator Arm Cylinder Seal Kit ISO9001 Certified Available For Wholesale 3
Procurement Information
Minimum Order Quantity 1 set or more; wholesale pricing for 50+ sets (negotiable)
Payment Methods T/T, PayPal, LC, Alipay, WeChat Pay
Packaging Sealed plastic bag + cardboard box (moisture/dust/pressure/shock proof). Custom branding available.
Delivery Time 5-7 days for stock items, 5-10 days for custom products; bulk orders negotiable
High Quality E70 E70B Excavator Arm Cylinder Seal Kit ISO9001 Certified Available For Wholesale 4
CAT-E70 E70B Boom Seal Kit - Quick Start Guide
Working Principle
This kit utilizes multi-layered seal synergy. Piston and piston rod seals (NBR+PTFE) form pressure barriers to prevent hydraulic oil leakage; O-rings fill gaps to enhance sealing; dust seals block contaminants and protect the hydraulic system.
Key Installation Steps
  1. Prepare tools, shut down excavator, and release hydraulic pressure
  2. Disassemble boom cylinder, remove old seal, and thoroughly clean components
  3. Lubricate new seal with hydraulic oil and install in correct orientation
  4. Reassemble cylinder and test boom operation for leaks
Precautions
  • Avoid using metal tools to prevent scratching seals
  • Follow torque specifications when tightening bolts
  • Ensure sealing lip faces direction of oil pressure
  • Perform no-load test before heavy-duty operation
  • Check seals every 500 working hours
Technical Support
For assistance, contact us via WhatsApp (+86-186 2050 2372) or email (xykseal8888@gmail.com)
High Quality E70 E70B Excavator Arm Cylinder Seal Kit ISO9001 Certified Available For Wholesale 5 High Quality E70 E70B Excavator Arm Cylinder Seal Kit ISO9001 Certified Available For Wholesale 6
Ratings & Review

Overall Rating

5.0
Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings
5 stars
100%
4 stars
0%
3 stars
0%
2 stars
0%
1 stars
0%

All Reviews

W
w*m
Canada Jan 5.2026
trustpilot.com
Helpful (3)
"When I told them I got a lower quote elsewhere, they gave me a transparent full price that matched the product's value. The motor is currently running very well."
Review Image
Review Image
A
a*d
Bangladesh Jan 1.2026
trustpilot.com
Helpful (1)
Extremely satisfied with this purchase! The sealing ring fits perfectly and works smoothly. Packaging was quick and secure. I will definitely buy again.
Review Image
Tags: 

PC200-5 Excavator Cylinder Bucket Seal Kit,  

SKF Cylinder Bucket Seal Kit,  

SKF Seal Kit

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products
PRODUCTS DETAILS
Products

Excavator Cylinder Seal Kits

Breaker Seal Kit

Center Joint Seal Kit

Control Valve Seal Kit

Hydraulic Pump Seal Kit

Swing Motor Seal Kit

Travel Motor Seal Kit

Gear Pump Seal Kit

Hydraulic Oil Seal
High Quality E70 E70B Excavator Arm Cylinder Seal Kit ISO9001 Certified Available For Wholesale
  • name
  • name
  • name
  • name
High Quality E70 E70B Excavator Arm Cylinder Seal Kit ISO9001 Certified Available For Wholesale
MOQ: 1 set
Price: 13$-18$
Standard Packaging: Plastic bags/paper boxes/cartons/customized
Delivery Period: 5-8 work day
Payment Method: L/C,D/A,D/P,T/T
Supply Capacity: 600 set/day
Detail Information
Product Description
Detail Information
Place of Origin
CN
Brand Name
WYS
Certification
ISO9001
Model Number
E70 E70B
Available:
In Stock
Compatibility:
Excavators Cylinder
Size:
Standar Size
Appliion:
E70 E70B
Color:
Black,white
Installation:
Easy To Install With Standard Tools
Package:
Carton Box
Weight:
Varies By Kit Size, Typically 0.6 -1 Kg
Brand Support:
C-A-T
Componentsincluded:
O-rings ，Dust Rings， Piston Seals ，Piston Rod Seals
Minimum Order Quantity:
1 set
Price:
13$-18$
Packaging Details:
Plastic bags/paper boxes/cartons/customized
Delivery Time:
5-8 work day
Payment Terms:
L/C,D/A,D/P,T/T
Supply Ability:
600 set/day
Highlight

E70 excavator arm cylinder seal kit

,

ISO9001 certified excavator seal kit

,

wholesale excavator cylinder seal kit

Product Description
High Quality E70 E70B Excavator Arm Cylinder Seal Kit
ISO9001 Certified Custom and Wholesale Available with Spot Goods
C-A-T E70 E70B ARM SEAL KIT
High-quality leak-proof arm seal kit with wear-resistant and oil-resistant seals. Customization options available.
Why Choose Our Sealing Kits?
  • Quality Assurance: ISO9001 certified with pressure and abrasion testing for industry compliance
  • Ample Inventory: Standard models ship in 5-7 days with priority for urgent orders
  • Flexible Procurement: Minimum order of 1 set with tiered discounts for bulk orders
  • Professional Service: One-on-one technical consultation and model compatibility assistance
  • Global Shipping: DHL, FedEx, and COSCO Shipping options with sea freight negotiation for bulk orders
Model E70 E70B
Application Excavator Arm Cylinder Seal Kit
Certification ISO9001 Certified
Components O-rings, Dust rings, Piston seals, Piston rod seals
Minimum Order 1 SET
Unit Price 13-18 USD/set
Packaging Options
Seals are packaged in plastic bags with custom cardboard boxes available. Neutral cardboard boxes for standard shipping and fumigated wooden crates for sea freight.
High Quality E70 E70B Excavator Arm Cylinder Seal Kit ISO9001 Certified Available For Wholesale 0 High Quality E70 E70B Excavator Arm Cylinder Seal Kit ISO9001 Certified Available For Wholesale 1 High Quality E70 E70B Excavator Arm Cylinder Seal Kit ISO9001 Certified Available For Wholesale 2 High Quality E70 E70B Excavator Arm Cylinder Seal Kit ISO9001 Certified Available For Wholesale 3
Procurement Information
Minimum Order Quantity 1 set or more; wholesale pricing for 50+ sets (negotiable)
Payment Methods T/T, PayPal, LC, Alipay, WeChat Pay
Packaging Sealed plastic bag + cardboard box (moisture/dust/pressure/shock proof). Custom branding available.
Delivery Time 5-7 days for stock items, 5-10 days for custom products; bulk orders negotiable
High Quality E70 E70B Excavator Arm Cylinder Seal Kit ISO9001 Certified Available For Wholesale 4
CAT-E70 E70B Boom Seal Kit - Quick Start Guide
Working Principle
This kit utilizes multi-layered seal synergy. Piston and piston rod seals (NBR+PTFE) form pressure barriers to prevent hydraulic oil leakage; O-rings fill gaps to enhance sealing; dust seals block contaminants and protect the hydraulic system.
Key Installation Steps
  1. Prepare tools, shut down excavator, and release hydraulic pressure
  2. Disassemble boom cylinder, remove old seal, and thoroughly clean components
  3. Lubricate new seal with hydraulic oil and install in correct orientation
  4. Reassemble cylinder and test boom operation for leaks
Precautions
  • Avoid using metal tools to prevent scratching seals
  • Follow torque specifications when tightening bolts
  • Ensure sealing lip faces direction of oil pressure
  • Perform no-load test before heavy-duty operation
  • Check seals every 500 working hours
Technical Support
For assistance, contact us via WhatsApp (+86-186 2050 2372) or email (xykseal8888@gmail.com)
High Quality E70 E70B Excavator Arm Cylinder Seal Kit ISO9001 Certified Available For Wholesale 5 High Quality E70 E70B Excavator Arm Cylinder Seal Kit ISO9001 Certified Available For Wholesale 6
Tags: 

PC200-5 Excavator Cylinder Bucket Seal Kit,

SKF Cylinder Bucket Seal Kit,

SKF Seal Kit

Guangzhou Yangkai Machinery Parts Co., Ltd.
3rd Floor, Building B, Goldfish Street, No. 1196, Zhongshan Avenue, Tianhe District, Guangzhou
Tel: +86 18680283811
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