China Excavator Cylinder Seal Kits manufacturer
Guangzhou Yangkai Machinery Parts Co., Ltd.
Guangzhou Yangkai Machinery Parts Co., Ltd.
4
Home > Products > Hydraulic Pump Seal Kit >

Genuine C Main Pump Seal Kit with High Wear and Chemical Resistance for Excavators

Browse Categories

Guangzhou Yangkai Machinery Parts Co., Ltd.

City: guangzhou

Country/Region:china

Tel:86--18680283811

Contact Person:
Ms.Amy
View Contact Details

Genuine C Main Pump Seal Kit with High Wear and Chemical Resistance for Excavators

Brand Name WYS
Model Number C 320C/D
CertifiCion ISO9001
Place of Origin Korea
Minimum Order Quantity 2 sets
Price $15-$20/set
Payment Terms T/T,D/A,D/P,MoneyGram
Supply Ability 600 sets/day
Delivery Time 7-10 work days
Packaging Details PP bag inside, carton box outside
Item Main Pump Seal Kit
Part Number 708-K5-16000
Quality Efficiently resolve faults
Advantages High wear and chemical resistance
Size Custom Size,Standard Size and customized
Quantity Complete set with 4 packs
Condition 100% brand new
Sealtype O-ring, Backup ring, Wear ring, Shaft seal
Colour Black
Material NBR. FKM,PTFE
Inspection Wkx 2025 .09.04
Detailed Product Description
C 320C/D Genuine Products Main Pump Seal Kit 250-2503K Excavator Parts
Product SpecifiCions
BrandWYS ®
Country of OriginKorea
Product NumberC 320C/D 250-2503K
Part NameMain Pump Seal Kit
Brand SupportC
QualityHNBR, PU, FKM
Temperature (DEG)55-150
Test ReportAvailable
CertifiCionCE, ISO
MOQ2 sets
Delivery Time7-10 Days
After-sales ServiceOnline Support
Product Description

Specialized Formula: Designed for the demanding operating conditions of hydraulic systems (high pressure, high temperature, oil corrosion, and wear from impurities). WYS possesses a specialized rubber formula to ensure optimal balance of material properties.

Includes Components
ComponentQuantity
REGULATOR O-RING1 EA
HOSE O-RING1 EA
MAIN PUMP O-RING1 EA
OIL SEAL1 EA
Packaging Options

Inner packaging: plastic bag; outer packaging: elegant cardboard box.

About Guangzhou Yangkai Machinery Parts Co., Ltd.

Guangzhou Yangkai Machinery Parts Co., Ltd. is the exclusive distributor of WYS Seals in China, specializing in the sealing of construction machinery for 20 years.

We provide complete machine seals for excavators, oil seals, and repair kits for hydraulic breakers.

Exhibition & Warehouse

Our company regularly participates in the Shanghai bauma exhibition every year. In the second half of 2025, we participated in exhibitions in Turkey and Indonesia.

Our warehouse provides ample stock of oil-resistant and high-temperature-resistant products to dealers and repair shops worldwide.

We supply hydraulic breakers, cylinders, and hydraulic pump seals for complete excavators, supporting well-known brands such as C, Case, Kobelco, Komatsu, Doosan, AHYUNDAI, HITACHI, KATO, Sany.


Payment & Shipping
Payment:
We accept LC, T/T, PayPal, Alipay, etc.
Shipping:
Available by sea, air, or express, depending on customer requirements.
CertifiCions

WYS seals are ISO0009 certified and feature long service life and wear resistance, bringing a better experience to customers worldwide.

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.
Product Tags: Genuine C Main Pump Seal Kit   High Wear Resistance Hydraulic Pump Seal Kit   Chemical Resistance Excavator Seal Kit  
Related Products
Email to this supplier
 
From:
Enter your Email please.
To: Guangzhou Yangkai Machinery Parts Co., Ltd.
Subject:
Message:
Characters Remaining: (80/3000)