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China factory - Jiangsu Runfeng Jiu Seals Co., Ltd.

Jiangsu Runfeng Jiu Seals Co., Ltd.

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China 9M0200 4M3948 9M0201 4M2571 TRANSMISSION SEAL KIT PTFE WHITE
China 9M0200 4M3948 9M0201 4M2571 TRANSMISSION SEAL KIT PTFE WHITE

  1. China 9M0200 4M3948 9M0201 4M2571 TRANSMISSION SEAL KIT PTFE WHITE
  2. China 9M0200 4M3948 9M0201 4M2571 TRANSMISSION SEAL KIT PTFE WHITE
  3. China 9M0200 4M3948 9M0201 4M2571 TRANSMISSION SEAL KIT PTFE WHITE

9M0200 4M3948 9M0201 4M2571 TRANSMISSION SEAL KIT PTFE WHITE

  1. MOQ: MOQ 5 SETS
  2. Price:
  3. Get Latest Price
Payment Terms L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability 10000
Packaging Details PP Bag Inside,Carton Box Outside
Value Customized
Shelf Life 5 Years
Size Various sizes available
Warranty 2 Years
Water Resistance Yes
Flexibility Highly flexible
Tear Resistance Strong
Spring Material Stainless Steel
Pressure Resistance Up to 5000 PSI
Hardness 30-90 Shore
Package Details Bag
Uv Resistance Excellent UV resistance
Wiper Seal Brand TecThane
Rod Seal Type Dark blue brand
Speed Up to 1m/s
Model Number 9M0200 4M3948 9M0201 4M2571 TRANSMISSION SEAL KIT PTFE WHITE
Certification ISO9001
Place of Origin CHINA

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C, D/A, D/P, T/T, Western Union, MoneyGram Supply Ability 10000
Packaging Details PP Bag Inside,Carton Box Outside Value Customized
Shelf Life 5 Years Size Various sizes available
Warranty 2 Years Water Resistance Yes
Flexibility Highly flexible Tear Resistance Strong
Spring Material Stainless Steel Pressure Resistance Up to 5000 PSI
Hardness 30-90 Shore Package Details Bag
Uv Resistance Excellent UV resistance Wiper Seal Brand TecThane
Rod Seal Type Dark blue brand Speed Up to 1m/s
Model Number 9M0200 4M3948 9M0201 4M2571 TRANSMISSION SEAL KIT PTFE WHITE Certification ISO9001
Place of Origin CHINA
High Light transmission seal kit PTFEPTFE white seal kit4M3948 transmission seal kit

9M0200 4M3948 9M0201 4M2571 TRANSMISSION SEAL KIT PTFE WHITE

  • Temperature Range: Operates reliably from -40°C to +200°C (-40°F to +392°F), adapting to extreme transmission heat cycles
  • Pressure Rating: Withstands up to 5,500 psi (379 bar), matching heavy-duty transmission demands
  • Dual-Material Benefits: PTFE reduces friction by 25% vs. standard seals; NBR offers 35% better oil resistance than generic rubber
  • Kit Inclusions: PTFE shaft seals, NBR O-rings, case gaskets, backup rings, and a model-fit guide for easy installation

Application & Maintenance Tips

The 4M3948 kit fits major excavator and loader brands  for 20-40 ton excavators and mid-sized loaders. For installation: drain transmission fluid, clean mating surfaces thoroughly, and use专用 tools to avoid PTFE ring damage. For maintenance: inspect 9M0201 seals every 250 operating hours for leaks/wear, and replace the 4M2571 kit during scheduled overhauls to prevent gear/bearing failure.
Choosing 4M3948 means investing in transmission longevity. Each kit passes strict quality tests, and our technical team offers model-specific support. Trust 4M3948 to keep your excavators and loaders’ transmissions running efficiently with minimal downtime.

 

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Distributor/Wholesaler,Agent,Importer,Exporter,Trading Company,Seller,Other

  • Total Annual:

    10000000-50000000

  • Ecer Certification:

    Verified Supplier

  Guangzhou JRS Machinery Equipment Co.,Ltd since its inception in 2004, has been engaged in hydraulic seals business of excavators, loaders, bulldozers,breaking hammers and other seals have in-depth study. Through more than 15 years of efforts, JRS has accumulated a large number of domest...   Guangzhou JRS Machinery Equipment Co.,Ltd since its inception in 2004, has been engaged in hydraulic seals business of excavators, loaders, bulldozers,breaking hammers and other seals have in-depth study. Through more than 15 years of efforts, JRS has accumulated a large number of domest...

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  • Jiangsu Runfeng Jiu Seals Co., Ltd.
  • https://www.hydraulic-sealkits.com/

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