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7Y-4698 Hydraulic Rubber Seal Anti Corrosion Hydraulic O Ring Seal
7Y-4698 Hydraulic Rubber Seal Anti Corrosion Hydraulic O Ring Seal
Specifications
Brand Name :
CAT
Model Number :
7Y-4698
Place of Origin :
China
MOQ :
1
Price :
$29 - $35
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
Part Numbers :
7Y-4698
Compatible Models :
320L 322B 325B 330L
Application :
Excavator Oil Seal
Material :
NBR Nitrile Rubber / Optional FKM Fluoro Rubber
Function :
Prevent Oil Leakage, Dust‑Proof, Isolate Impurities For Rotary Shaft Parts
Description

7Y‑4698 Arm Cylinder Oil Seal For CAT Excavator O-ring Seal Spare Part

High‑quality aftermarket 7Y‑4698 oil seal, heavy‑duty rubber shaft seal compatible with Cat excavator engine and hydraulic system, high‑pressure wear‑resistant sealing component.

Key Features

  1. Standard OEM part number 7Y‑4698, exact dimensional match for Cat machinery
  2. Premium nitrile rubber (NBR) / fluorine rubber (FKM) material, high‑temperature, oil‑resistant and wear‑resistant
  3. Double‑lip sealing design, excellent anti‑leakage performance under high‑pressure and heavy‑load working conditions
  4. High‑precision inner‑outer diameter tolerance, tight fit on shaft and housing, stable sealing performance
  5. Anti‑aging, anti‑corrosion structure, long service life in dusty, high‑temperature mining and construction environments
  6. Widely used for engine crankshaft, hydraulic pump, swing motor, travel motor and gearbox sealing
  7. Strict dimensional and durability testing before shipment
  8. Wide compatibility with multiple CAT excavator and engine models

Product Information

Item Specification
Part Number 7Y‑4698
Product Name Oil Seal / Rotary Shaft Seal / Lip Seal
Material NBR Nitrile Rubber / Optional FKM Fluoro Rubber
Function Prevent Oil Leakage, Dust‑Proof, Isolate Impurities For Rotary Shaft Parts
Application CAT Excavator Engine, Hydraulic Pump, Swing Motor, Travel Motor, Gearbox
Condition Brand New Aftermarket Replacement

Related Products

Category Replaceable Part Numbers / Compatible Models
General OEM Series 7Y‑4698, 7Y4698
Compatible Excavator Models Suitable for CAT 320D, 325D, 330D, 336D, 329D, 374F
Compatible Engine Models C6.4, C7, C9, C13

Fitment Application

  • Widely used in Cat medium‑large excavators, applied to engine crankshaft, hydraulic pump shaft, swing/travel motor and reduction gearbox for oil leakage prevention and dust isolation in construction and mining machinery.

7Y-4698 Hydraulic Rubber Seal Anti Corrosion Hydraulic O Ring Seal

7Y-4698 Hydraulic Rubber Seal Anti Corrosion Hydraulic O Ring Seal

7Y-4698 Hydraulic Rubber Seal Anti Corrosion Hydraulic O Ring Seal

7Y-4698 Hydraulic Rubber Seal Anti Corrosion Hydraulic O Ring Seal

7Y-4698 Hydraulic Rubber Seal Anti Corrosion Hydraulic O Ring Seal

FAQ

Q1: What is the OEM part number?

A1: Standard part number is 7Y‑4698.

Q2: What material options are available?

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

Q3: Which CAT machines does it fit?

A3: Fits 320D, 330D, 336D, 374F excavators with C6.4/C7/C9/C13 engines.

Q4: Where is this oil seal used?

A4: Mainly for engine crankshaft, hydraulic pump, swing motor, travel motor and gearbox.

Q5: Does it resist high temperature and oil?

A5: Yes, oil‑resistant, high‑temperature resistant and wear‑resistant for heavy‑duty use.
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7Y-4698 Hydraulic Rubber Seal Anti Corrosion Hydraulic O Ring Seal

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Product Detail
Brand Name :
CAT
Model Number :
7Y-4698
Place of Origin :
China
MOQ :
1
Price :
$29 - $35
Payment Terms :
L/C,D/A,D/P,T/T
Contact Supplier
7Y-4698 Hydraulic Rubber Seal Anti Corrosion Hydraulic O Ring Seal

Guangzhou Lanxin Machinery Equipment Co., Ltd

Verified Supplier
1 Years
guangzhou
Since 2008
Business Type :
Distributor/Wholesaler, Trading Company
Main Products :
Construction Engine, Excavator Engine Parts, Hydraulic Pump Assembly
Total Annual :
10000000￥-100000000￥
Employee Number :
50~150
Certification Level :
Verified Supplier
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