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WYS OEM R210W-9 HUB SEAL KIT DOUBLE LIP SEAL FOR 21-TON EXCAVATOR PARTS
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WYS OEM R210W-9 HUB SEAL KIT DOUBLE LIP SEAL FOR 21-TON EXCAVATOR PARTS

MOQ: 1 set
Price: 16.4$-17.9$
Standard Packaging: PP bag inside, carton box outside
Delivery Period: 5-8 work days
Payment Method: L/C,D/A,D/P,T/T
Supply Capacity: 500 sets/week
Detail Information
Product Description
Detail Information
Place of Origin
Korea
Brand Name
WYS
Certification
ISO9001 / CE / RoHS
Model Number
R210W-9
Features:
High Temperature
Marketing Type:
New Product 2025
Medium:
Hydraulic Oil
Seal:
HUB Seal
Quality:
High Factory Quality
Size:
Standard Or Custom Size
Condition:
New
Packing:
PP CRON Box
Product Namee:
R210W-9 HUB SEAL KIT
Machine:
LODRES
Color:
Black
Weight:
0.6KG/set
Highlight:

WYS HUB SEAL KIT

,

R210W-9 HUB SEAL KIT

Product Description
WYS OEM R210W-9 HUB SEAL KIT DOUBLE LIP SEAL FOR 21-TON EXCAVATOR PARTS
Premium quality hub seal kit designed specifically for 21-ton excavator travel motors, providing superior sealing performance under high-load conditions.
MODEL R210W-9
BRAND WYS
NAME HUB SEAL KIT
MOQ 1 SET
Payment T/T, D/P, Trade Assurance, Alipay
Transport DHL, UPS, TNT, FedEx, Sea Freight
Delivery terms EXW, FOB, CIF, DAP, DDP
Core function: Provides ultra-durable dynamic and static seals at the travel motor hubs of 21-ton excavators with higher loads.
WYS R210W-9 Hub Seal Kit components and installation diagram
Slight differences may exist between travel motors from different production batches or suppliers. Ensure the kit contents are 100% compatible with your machine. Following standard operating procedures and using the correct tools during installation is the only way to guarantee seal life.
Detailed view of hub seal kit components and specifiCions
Typical Parts Included in a Kit
A complete R210W-9 HUB SEAL KIT typically includes all disposable seals for the travel motor hub area:
  • Hub Master Oil Seal x 1 - A double-lip seal with a metal housing and clamping spring; the core component
  • Large O-rings x 1-2 - For the main static seal between the travel motor end cap and housing (larger size)
  • Small O-rings x 1-2 - For sealing the drain plug and oil level check plug
  • Rectangular Sealing Rings (or PTFE Gaskets) - For certain flat sealing loCions
  • Spare Hex Bolts/Gaskets - Some kits provide connecting bolts for critical areas; replacement is recommended
  • Grease Pack x 1 - For lubriCing all rubber seal contact surfaces before installation
Close-up of double lip seal construction and materials
Key Functions and Benefits
Oil Sealing: Provides a tight seal for the gear lubriCing oil inside the planetary gear reducer, preventing insufficient lubriCion due to leakage.
Contamination Protection: Effectively isolates the equipment from extreme mud, water, and dust commonly found on construction sites, protecting the expensive internal planetary gear set and bearings.
Importance: For equipment in the R210 tonnage class, the travel load and impacts are greater. The reliability of this seal directly affects the overhaul cycle and operating costs of the travel system. Failure results in extremely high repair costs and prolonged equipment downtime.
WYS seal kit installation in 21-ton excavator travel motor
Related Products
Additional WYS seal products and components available
Frequently Asked Questions
Q: Are you the authorized distributor of WYS seals in China?
A: Yes, we are the officially authorized distributor of WYS seals in China.
Q: What is the difference between WYS seals and other brands?
A: Exceptional durability, with a failure rate more than 60% lower than ordinary brands.
Q: How to get samples from you?
A: We support sample service, please contact customer service for details.
Tags: 

R170W-7 wheeled excavator hub seals,  

leak-proof hydraulic oil seals,  

wheel hub seals for R170W excavators

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Products
PRODUCTS DETAILS
Products

Excavator Cylinder Seal Kits

Excavator Seal Kit

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

Excavator Parts
name
  • name
  • name
  • name
  • name
  • name
  • name
  • name
WYS OEM R210W-9 HUB SEAL KIT DOUBLE LIP SEAL FOR 21-TON EXCAVATOR PARTS
MOQ: 1 set
Price: 16.4$-17.9$
Standard Packaging: PP bag inside, carton box outside
Delivery Period: 5-8 work days
Payment Method: L/C,D/A,D/P,T/T
Supply Capacity: 500 sets/week
Detail Information
Product Description
Detail Information
Place of Origin
Korea
Brand Name
WYS
Certification
ISO9001 / CE / RoHS
Model Number
R210W-9
Features:
High Temperature
Marketing Type:
New Product 2025
Medium:
Hydraulic Oil
Seal:
HUB Seal
Quality:
High Factory Quality
Size:
Standard Or Custom Size
Condition:
New
Packing:
PP CRON Box
Product Namee:
R210W-9 HUB SEAL KIT
Machine:
LODRES
Color:
Black
Weight:
0.6KG/set
Minimum Order Quantity:
1 set
Price:
16.4$-17.9$
Packaging Details:
PP bag inside, carton box outside
Delivery Time:
5-8 work days
Payment Terms:
L/C,D/A,D/P,T/T
Supply Ability:
500 sets/week
Highlight

WYS HUB SEAL KIT

,

R210W-9 HUB SEAL KIT

Product Description
WYS OEM R210W-9 HUB SEAL KIT DOUBLE LIP SEAL FOR 21-TON EXCAVATOR PARTS
Premium quality hub seal kit designed specifically for 21-ton excavator travel motors, providing superior sealing performance under high-load conditions.
MODEL R210W-9
BRAND WYS
NAME HUB SEAL KIT
MOQ 1 SET
Payment T/T, D/P, Trade Assurance, Alipay
Transport DHL, UPS, TNT, FedEx, Sea Freight
Delivery terms EXW, FOB, CIF, DAP, DDP
Core function: Provides ultra-durable dynamic and static seals at the travel motor hubs of 21-ton excavators with higher loads.
WYS R210W-9 Hub Seal Kit components and installation diagram
Slight differences may exist between travel motors from different production batches or suppliers. Ensure the kit contents are 100% compatible with your machine. Following standard operating procedures and using the correct tools during installation is the only way to guarantee seal life.
Detailed view of hub seal kit components and specifiCions
Typical Parts Included in a Kit
A complete R210W-9 HUB SEAL KIT typically includes all disposable seals for the travel motor hub area:
  • Hub Master Oil Seal x 1 - A double-lip seal with a metal housing and clamping spring; the core component
  • Large O-rings x 1-2 - For the main static seal between the travel motor end cap and housing (larger size)
  • Small O-rings x 1-2 - For sealing the drain plug and oil level check plug
  • Rectangular Sealing Rings (or PTFE Gaskets) - For certain flat sealing loCions
  • Spare Hex Bolts/Gaskets - Some kits provide connecting bolts for critical areas; replacement is recommended
  • Grease Pack x 1 - For lubriCing all rubber seal contact surfaces before installation
Close-up of double lip seal construction and materials
Key Functions and Benefits
Oil Sealing: Provides a tight seal for the gear lubriCing oil inside the planetary gear reducer, preventing insufficient lubriCion due to leakage.
Contamination Protection: Effectively isolates the equipment from extreme mud, water, and dust commonly found on construction sites, protecting the expensive internal planetary gear set and bearings.
Importance: For equipment in the R210 tonnage class, the travel load and impacts are greater. The reliability of this seal directly affects the overhaul cycle and operating costs of the travel system. Failure results in extremely high repair costs and prolonged equipment downtime.
WYS seal kit installation in 21-ton excavator travel motor
Related Products
Additional WYS seal products and components available
Frequently Asked Questions
Q: Are you the authorized distributor of WYS seals in China?
A: Yes, we are the officially authorized distributor of WYS seals in China.
Q: What is the difference between WYS seals and other brands?
A: Exceptional durability, with a failure rate more than 60% lower than ordinary brands.
Q: How to get samples from you?
A: We support sample service, please contact customer service for details.
Tags: 

R170W-7 wheeled excavator hub seals,

leak-proof hydraulic oil seals,

wheel hub seals for R170W excavators

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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