Home > Hydraulic Rubber Seal >

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

Product Categories

Guangzhou Lanxin Machinery Equipment Co., Ltd

Trust Seal

Verified Supplier

Credit Check

Supplier Assessment

Contact Now

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

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

Contact Now

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

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

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.

Product Tags:

7Y-4698

Hydraulic Rubber Seal Anti Corrosion

Anti Corrosion Hydraulic O Ring Seal

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

Inquiry Cart 0

Send your message to this supplier


*From:	Your email address is incorrect!
*To:	Guangzhou Lanxin Machinery Equipment Co., Ltd
*Subject:	Subject is empty!
*Message:	For the best results, we recommend including the following details: -Self introduction -Required specifications -Inquire about price/MOQ Characters Remaining: (0/3000) Please enter 20 to 3000 characters to contact this supplier!