Welcome to Ecer
Ecer asks for your consent to use your personal data to:
Personalised advertising and content, advertising and content measurement, audience research and services development
Store and/or access information on a device
Your personal data will be processed and information from your device (cookies, unique identifiers, and other device data) may be stored by, accessed by and shared with 135 TCF vendor(s) and 65 ad partner(s), or used specifically by this site or app.
Some vendors may process your personal data on the basis of legitimate interest, which you can object to by do not consent. Contact our platform customer service, you can also withdraw your consent.
Consent Do not consent
China factories

Chat Now Send Email
China factory - Guangzhou Lanxin Machinery Equipment Co., Ltd

Guangzhou Lanxin Machinery Equipment Co., Ltd

  • China,Guangzhou
  • Verified Supplier
  1. Home
  2. Products
  3. About Us
  4. Contact Us

Leave a Message

we will call you back quickly!

Submit Requirement
  1. Home>
  2. Hydraulic Rubber Seal>
  3. 4C8253 Hydraulic Rubber Seal Waterproof O Ring Seal Kit For CAT Excavator
China 4C8253 Hydraulic Rubber Seal Waterproof O Ring Seal Kit For CAT Excavator
China 4C8253 Hydraulic Rubber Seal Waterproof O Ring Seal Kit For CAT Excavator

  1. China 4C8253 Hydraulic Rubber Seal Waterproof O Ring Seal Kit For CAT Excavator

4C8253 Hydraulic Rubber Seal Waterproof O Ring Seal Kit For CAT Excavator

  1. MOQ： 1
  2. Price： $28 - $36
  3. Get Latest Price
Payment Terms L/C,D/A,D/P,T/T
Supply Ability 999
Delivery Time 3-7 work days
Packaging Details Carton Box
Product Name Hydraulic Rubber Seal
Application CAT Excavator, Loader, Hydraulic System, Engine, Fuel & Lubrication System
Delivery time DHL FEDEX TNT EMS UPS
Shipment 3-7 Days
Function Prevent oil/hydraulic fluid leakage, seal pipe joints, valves, pumps and connectors
Brand Name CAT
Model Number 4C8253
Place of Origin China

View Detail Information

Inquiry by Email Get Latest Price
Chat online Now Ask for best deal

Explore similar products

  1. China K3V63DT K3V112 K5V180 Hydraulic Rubber Seal Anti Leakage Hydraulic Pump Oil Seal

    K3V63DT K3V112 K5V180 Hydraulic Rubber Seal Anti Leakage Hydraulic Pump Oil Seal

    Chat online Now
  2. China 23518355 Rotary Shaft Oil Seal Oil Resistant Excavator Oil Seal For Volvo

    23518355 Rotary Shaft Oil Seal Oil Resistant Excavator Oil Seal For Volvo

    Chat online Now
  3. China 800PCS Excavator Seal Kits Anti Aging Hydraulic O Ring Kits For XCMG

    800PCS Excavator Seal Kits Anti Aging Hydraulic O Ring Kits For XCMG

    Chat online Now
  4. China Heat Resistant Hydraulic Rubber Seal 2W-2073 2W2073 Rubber O Ring Gasket Seal

    Heat Resistant Hydraulic Rubber Seal 2W-2073 2W2073 Rubber O Ring Gasket Seal

    Chat online Now
  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C,D/A,D/P,T/T Supply Ability 999
Delivery Time 3-7 work days Packaging Details Carton Box
Product Name Hydraulic Rubber Seal Application CAT Excavator, Loader, Hydraulic System, Engine, Fuel & Lubrication System
Delivery time DHL FEDEX TNT EMS UPS Shipment 3-7 Days
Function Prevent oil/hydraulic fluid leakage, seal pipe joints, valves, pumps and connectors Brand Name CAT
Model Number 4C8253 Place of Origin China
High Light 4C8253 ，Hydraulic Rubber Seal Waterproof ，CAT Excavator O Ring Seal Kit

4C8253 O‑Ring Seal Kit For CAT Excavator Hydraulic Engine O‑Ring Repair Kit 

 
 
High‑quality aftermarket 4C8253 O‑ring kit, complete nitrile rubber sealing set compatible with Cat machinery, for hydraulic system, engine and pipe joint leakage maintenance.
 
 

Key Features

 

  1. Standard OEM part number 4C8253, exact dimensional match for CAT construction machinery
  2. Premium NBR nitrile rubber / FKM fluorine rubber material, oil‑resistant, high‑temperature resistant, wear‑resistant and anti‑aging
  3. Complete O‑ring sizes matched original specifications, one‑stop solution for hydraulic and engine sealing repair
  4. Precision cross‑section & diameter, tight fit for pipe joints, valves, pumps, cylinders and connectors
  5. High‑pressure sealing performance, stable under heavy‑load mining and construction working conditions
  6. Dust‑proof, waterproof and anti‑corrosion, long service life in dusty, muddy harsh environments
  7. Neatly packaged full set kit, convenient for on‑site maintenance and overhaul
  8. Wide compatibility with multiple CAT excavator, loader and engine models

 

Product Information

Item Specification
Part Number 4C8253
Product Name O‑Ring Kit / O‑Ring Seal Repair Kit
Material NBR Nitrile Rubber / Optional FKM Fluoro Rubber
Included Parts Multiple‑size standard O‑rings as per OEM 4C8253 specification
Function Prevent oil/hydraulic fluid leakage, seal pipe joints, valves, pumps and connectors
Application CAT Excavator, Loader, Hydraulic System, Engine, Fuel & Lubrication System
Condition Brand New Aftermarket Replacement

 

 

Related Products

Category Replaceable Part Numbers & Compatible Models
General OEM Series 4C8253, 4C‑8253
Compatible Excavator Models CAT 320D, 325D, 330D, 336D, 320GC, 336GC
Compatible Engine Models C6.4, C7, C9, C13

 

 

Fitment Application

  • Widely used in Cat medium‑large excavators, wheel loaders and heavy machinery, for hydraulic pipelines, control valves, hydraulic pumps, engine fuel systems and connector sealing repair.

 

 

 

 

 

 

 FAQ
 

Q1: What is the OEM part number?

 
A1: Standard part number is 4C8253.
 

Q2: What material are the O‑rings made of?

 
A2: Standard NBR nitrile rubber, high‑temperature FKM fluorine rubber optional.
 

Q3: Which CAT machines does it fit?

 
A3: Fits 320D, 330D, 336D, 320GC, 336GC excavators with C6.4‑C13 engines.
 

Q4: Where is this O‑ring kit used?

 
A4: Hydraulic pipelines, control valves, pumps, engine fuel and lubrication systems.
 

Q5: Is it high‑pressure resistant?

 
A5: Yes, heavy‑duty design for high‑pressure hydraulic system sealing.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory

  • Business Type:

    Distributor/Wholesaler,Trading Company

  • Year Established:

    2008

  • Total Annual:

    10000000￥-100000000￥

  • Employee Number:

    50~150

  • Ecer Certification：

    Verified Supplier

Guangzhou Lanxin Machinery Equipment Co., Ltd., established in 2008, is a professional supplier of excavator parts and mining equipment parts located in Guangzhou, Guangdong Province, China. Focusing on engineering components, and leveraging 18 years of professional experience in the construction ma... Guangzhou Lanxin Machinery Equipment Co., Ltd., established in 2008, is a professional supplier of excavator parts and mining equipment parts located in Guangzhou, Guangdong Province, China. Focusing on engineering components, and leveraging 18 years of professional experience in the construction ma...

+ Read More

Get in touch with us

  • Reach Us
  • Guangzhou Lanxin Machinery Equipment Co., Ltd
  • No. 407, Building 4, Tianji International Machinery, 12 Dongheng Sanlu Road, Zhujun District, Guangzhou City
  • https://www.construction-engines.com/

Leave a Message, we will call you back quickly!

Email

Check your email

Phone Number

Check your phone number

Requirement Details

Your message must be between 20-3,000 characters!

Submit Requirement

Trade Alert - Delivering the latest product trends and industry news straight to your inbox.

Home Categories About Us
RFQ Report IPR products Privacy Policy Sitemap

© 2026 Chinax.com. All rights reserved.