Guangzhou Guoli Engineering Machinery Co., Ltd.
| Payment Terms | T/T,Western Union,MoneyGram |
| Supply Ability | 2000pieces/month |
| Delivery Time | 7 Days |
| Packaging Details | Wooden Case |
| Product Name | Excavator CAT345DL hydraulic Bucket Cylinder |
| Excavator Model | CAT345DL 349DL 345C |
| Part Number | 225-4532 274-2459 2254532 2742459 |
| Main Material | 25Mn steel , Japan NOK and US SKF Seals |
| Category | Double Acting |
| Delivery Method | FCL DHL FedEx UPS TNT |
| Packing | Wooden Case or your requirement |
| Excavator Brand | for Caterpillar Excavator |
| Brand Name | Glparts |
| Model Number | CAT345DL 349DL 345C |
| Certification | ISO9001;CE |
| Place of Origin | Made In China |
View Detail Information
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Product Specification
| Payment Terms | T/T,Western Union,MoneyGram | Supply Ability | 2000pieces/month |
| Delivery Time | 7 Days | Packaging Details | Wooden Case |
| Product Name | Excavator CAT345DL hydraulic Bucket Cylinder | Excavator Model | CAT345DL 349DL 345C |
| Part Number | 225-4532 274-2459 2254532 2742459 | Main Material | 25Mn steel , Japan NOK and US SKF Seals |
| Category | Double Acting | Delivery Method | FCL DHL FedEx UPS TNT |
| Packing | Wooden Case or your requirement | Excavator Brand | for Caterpillar Excavator |
| Brand Name | Glparts | Model Number | CAT345DL 349DL 345C |
| Certification | ISO9001;CE | Place of Origin | Made In China |
| High Light | 274-2459 Hydraulic Bucket Hydraulic Assy ，225-4532 Hydraulic Bucket Hydraulic Assy ，CAT345DL Hydraulic Bucket Hydraulic Assy | ||
225-4532 274-2459 Hydraulic Bucket Hydraulic Assy for CAT345DL 349DL 345C Excavator 2254532 2742459
Specification
| Product Name | Excavator bucket Hydraulic Cylinder Assy | P/N | 225-4532 274-2459 2254532 2742459 |
| Model | CAT345DL 349DL 345C | Main Material | 25 Mn Steel , NOK/SKF Seal kits |
| Usage | Excavator | Warranty | 12 Months |
| Type | Double Acting | OEM | YES |
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.
How long does the excavator hydraulic cylinder last?
The lifespan of an excavator hydraulic cylinder depends on factors such as operating conditions, load frequency, and maintenance practices. With proper care, a cylinder can last 5 to 15 years, but poor handling or neglect may shorten its service life significantly.
High-quality cylinders are capable of withstanding over 2.5 million cycles per year. However, as the equipment ages, wear on components like the piston increases the risk of leakage, often requiring timely repair or replacement to maintain performance.
More Cylinders We Can Provide
| 353-6874 353-6858 380-7918 3536874 3536858 3807918 | 14Y-63-01016 14Y-63-X1014 707-12-85010 |
| 367-2703 618-8151 618-8172 618-8182 3672703 6188151 6188172 6188182 | 363-1685 353-9625 |
| 570-1981 5701981 3539625 353-9625 | 356-2219 242-4273 296-0738 145-5155 449-3322 296-0608 |
| 14692023 14575150 14589004 14692073 14698260 | 113-5264 1135264 264-3058 296-3529 114-4776 5J-5731 6E-2314 |
| 465-6236 4656236 465-6237 4656237 480-6614 4806614 465-6251 4656251 | 121-3395 345-7209 2K-4507 227-5347 243-0384 354-0798 20R-7379 |
| 416-4020 416-4017 416-4018 416-4019 564-4933 543-0151 564-4923 | 367-4136 374-4658 367-4139 6E-1364 |
| 564-4932 622-1044 418-8812 225-4577 225-4580 225-4591 | D65/D85 EC750D 374D 988/988K 390F/L E390D/E390F |
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.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Trading Company,Seller
Year Established:
2004
Total Annual:
3000000-6000000
Employee Number:
200~300
Ecer Certification：
Verified Supplier
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... 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...
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