400309-00341C 400309-00343C Boom Hydraulic Cylinder for Doosan DX225LC

Prouduct Description

Arm Boom Bucket Hydraulic Cylinder for Doosan DX225LC

Part Number:400309-00341C 400309-00343C

Company Profile

With over 16 years of expertise in the excavator parts industry, we specialize in the production of arm, boom, and bucket hydraulic cylinders. As an OEM & ODM supplier, we provide tailored solutions to meet the unique needs of global clients.

Our products have been exported to more than 100 countries, earning us a reputation for reliability and consistent quality. From raw material selection to final testing, we implement strict quality control standards to ensure durability and performance in every piece.

Backed by a skilled team and fast delivery capabilities, we are committed to delivering not just parts, but confidence—built to perform and made to last.

Application Scenarios

Our hydraulic cylinders are widely used in various heavy-duty construction and earthmoving applications. Whether you're operating in urban construction, mining, roadworks, or demolition, Glparts cylinders deliver consistent performance and reliability.

Excavation & Earthmoving: Ideal for digging, grading, and trenching operations on construction sites.

Mining & Quarrying: Designed to withstand harsh, abrasive environments with long-lasting durability.

Demolition & Recycling: Powerful force output to handle heavy impact and vibration conditions.

Road & Bridge Construction: Ensures precise control and stability for critical lifting and positioning tasks.

Hydraulic System Upgrades: Suitable for both replacement and custom modification projects.

Package & Shipping

FAQ

1.How can I be sure the part will fit my excavator ?

Give us correct model number /machine serial number /any numbers on the parts itself . We mainly sell standard and original motor.

2.What are your After-sales service?
Before shipment, Each individual product will be strictly inspected on our factory. In addition. We have a customer Service team to respond to customers' questions within 12 hours. Being helpful in solving customers' problem is always our goal.

3.How long can an order delivery?
If the order less than 10pcs, we will shipping the goods within 7days, more than 10pcs, we will shipping the goods within 15days. Arrival date depends on shipping company.

4.How to delivery?
If you have shipping agent ,we will cooperate with your agent to arrange shipment .
If not , we have good relationships with shipping companies, express suppliers. For light goods ,by UPS/DHL/TNT(DAP terms) , For heavy goods ,by sea (FOB,CIF,CFR)

5.How to pay?
Order less than 3000USD, full payment at order, Order over USD3000 value ,50% deposited in to start, 50% balance paid to deliver. Inspection service accepted.

Guangzhou Guoli Engineering Machinery Co., Ltd., located in GuangZhou city, benefits from a large construction machinery parts market and convenient transportation access. Our company specializes in producing a range of excavator hydraulic cylinders, including excavator arm cylinders, boom cylinders, bucket cylinders, cylinder tubes, and cylinder rods. With 10+ years expertise, we've established a complete production line from R&D to manufacturing, offering OEM customization and precise part number systems with technical specifications/photos/pricing. We pride ourselves on using premium materials such as high-strength steel and advanced processing technologies to ensure durability and performance.

In addition to hydraulic cylinders, we also provide a comprehensive range of other hydraulic components. This includes hydraulic pumps, swing motor, control valve,travel motors,engine parts,and undercarriage components, all designed for use in various excavator models. Our extensive product portfolio reflects our commitment to delivering complete solutions for construction machinery, ensuring that all critical components are available to meet the needs of our customers.

We serve a global customer base, including clients from Thailand, the Philippines, Indonesia, Malaysia, the United States, Turkey, Russia, Mexico, and many other countries. Our products have been recognized and recommended by local dealers and are highly regarded for their quality and reliability. With our competitive prices, timely delivery, and outstanding customer service, we are committed to providing the best solutions for each client. We warmly welcome inquiries from businesses worldwide and look forward to establishing long-lasting partnerships.