274-2453 225-4526 Hydraulic Stick Cylinder for CAT345DL 349DL 345C Excavator Parts 2742453 CA2254526

274-2453 225-4526 Hydraulic Stick Cylinder for CAT345DL 349DL 345C Excavator Parts 2742453 CA2254526

Specification

About Us

With over 16 years of experience in hydraulic cylinder manufacturing, GLPARTS is a trusted supplier serving the global construction machinery industry. Equipped with advanced production facilities and precision technology, our products are exported to more than 100 countries, including the United States, Germany, Australia, and the Middle East.

Backed by a skilled team of engineers and a highly responsive sales force, we offer comprehensive pre-sales, in-sales, and after-sales support to ensure customer satisfaction at every stage.

We maintain a large inventory of excavator parts to guarantee fast delivery and support urgent project needs. Whether you need standard models or custom solutions, GLPARTS is your reliable partner for durable, high-performance hydraulic components.

2. How do I know if my excavator hydraulic cylinder is failing?

(1)Signs of a failing hydraulic cylinder include:
(2)Unusual internal noise during operation
(3)Piston rod vibration or instability
(4)Decreased operating speed or actuator performance
(5)Increased power consumption
(6)Cylinder overheating
(7)Visible wear on one side of the piston or rod

These symptoms indicate potential internal damage or wear. Timely inspection, repair, or replacement is recommended to prevent further failure and extend service life.

More Cylinders We Can Provide

FAQ

Q1: Can I customize hydraulic cylinders according to my machine specifications?
A:Yes. We offer full customization services for excavator hydraulic cylinders, including size, stroke, mounting type, and seal options. Simply provide your machine model, part number, or drawings, and our engineers will assist you.

Q2: Besides hydraulic cylinders, what other excavator parts do you supply?
A:We provide a wide range of excavator components, including:
Final Drive / Travel Motor
Swing Motor & Swing Gearbox
Hydraulic Pump
Main Control Valves
Engine Parts
Seal Kits
Undercarriage Parts (track chains, rollers, sprockets, etc.)
Electrical Parts
Cab & Body Components

Q3: Are your parts compatible with major brands?
A:Yes. Our parts are designed to fit various leading excavator brands such as Caterpillar, Komatsu, Hyundai, Volvo, Hitachi, Kobelco, Doosan, and more.

Q4: How do you ensure the quality of your products?
A:All cylinders and major components are 100% factory-tested before delivery. We follow strict quality control from raw material selection to final assembly, ensuring durability and performance.

Q5: Do you offer fast delivery for urgent orders?
A:Yes. We maintain a large inventory of commonly used parts and cylinders, which allows us to dispatch quickly and meet tight project timelines.

Q6: How can I place an order or get a quote?
A:You can contact us directly via WhatsApp, email, or send an RFQ with your requirements. Our sales team will respond within 12 hours with detailed information.

349DL Hydraulic Stick Cylinder

2742453 Hydraulic Stick Cylinder

CAT345DL Hydraulic Stick Cylinder

274-2453 225-4526 Hydraulic Stick Cylinder for CAT345DL 349DL 345C Excavator Parts 2742453 CA2254526 Images