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 | CAT E307 E307C Boom Cylinder 235-7905 304-4904 Excavator Hydraulic Cylinder Factory |
| Excavator Model | E307 E307C |
| Parts Number | 235-7905 304-4904 2357905 3044904 |
| Cylinder Tube | 25Mn Steel |
| Cylinder Seal | NOK and SKF |
| Main Material | High Strength Steel/ Cast Steel |
| Surface Treatment | Chrome Plating |
| Brand Name | Glparts |
| Model Number | E307 E307C |
| Certification | ISO9001 |
| 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 | CAT E307 E307C Boom Cylinder 235-7905 304-4904 Excavator Hydraulic Cylinder Factory | Excavator Model | E307 E307C |
| Parts Number | 235-7905 304-4904 2357905 3044904 | Cylinder Tube | 25Mn Steel |
| Cylinder Seal | NOK and SKF | Main Material | High Strength Steel/ Cast Steel |
| Surface Treatment | Chrome Plating | Brand Name | Glparts |
| Model Number | E307 E307C | Certification | ISO9001 |
| Place of Origin | Made In China | ||
| High Light | CAT E307 excavator hydraulic cylinder ，Excavator boom cylinder 235-7905 ，Hydraulic cylinder 304-4904 for E307C | ||
CAT E307 E307C Boom Cylinder 235-7905 304-4904 Excavator Hydraulic Cylinder Factory
| Excavator Parts | E307C Excavator Hydraulic Boom Cylinder |
| Machine | E307 E307C |
| Part PN | 235-7905 304-4904 |
| Main Material | High Strength Steel/ Cast Steel |
| Cylinder Seal | No Leak |
| Testing | 100% Stress Testing |
| Warranty | 12 Months |
How do i choose the right Cylinder?
Choosing the right hydraulic cylinder isn’t just about replacing a broken part—it’s about ensuring performance, safety, and machine compatibility. Here are a few key steps to help you make the right choice:
1. Start with Your Machine Info
Share your excavator or machinery model and the part number, if available. Don’t know the part number? No problem—just send us your machine model and we’ll help you identify the correct component.
2. Match the Right Cylinder Size
Cylinder bore size matters. A cylinder that’s too large or too small can affect your machine’s balance, force output, or even cause premature wear. Our team helps you match the correct diameter, stroke, and mounting specs.
3. Work with a Trusted Supplier
Quality and reliability depend on the manufacturer. Always choose a supplier with strong industry experience, transparent processes, and solid after-sales support.
At GLPARTS, we make this easy for you. From confirming specs to offering custom-made solutions, our experienced team is here to make sure you get the right cylinder—quickly and reliably.
307 Hydraulic Cylinder:
| 102-0793 | 102-0792 | 102-0795 | 102-0794 |
| 102-0797 | 102-0796 | 107-6471 | 103-8195 |
| 105-7238 | 107-6377 | 107-6472 | 105-7468 |
| 103-8320 | 105-7437 | 235-7927 | 304-4908 |
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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