Guangzhou Guoli Engineering Machinery Co., Ltd.
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4437242 Control Valve Excavator Hydraulic Main Valve Fits Hitachi ZX270 ZX280 ZX280LC
Prouduct Description
| Product Name | Hydraulic Main Control Valve |
| Model | ZX270 ZX280 ZX280LC |
| Part Number | 4437242 |
| Application | For Hitachi ZX270 ZX280 ZX280LC Excavator |
| OEM | Yes |
| Shipping Address | Guangzhou,China |
| Sales Unit | Single product |
| Single product packaging size | 50X50X50 cm |
| Accuracy class | ≤0.05mm(specific models can reach higher accuracy) |
| More Control Valve We Provided | 9195304 4276584 4486321 9247135 1132600470 4400442 9246518 9218234 9239583 9254306 4455991 4468337 4435449 4433970 |
List Of Spare Parts
| Pos. | Part No | Parts name |
| 4437242 | VALVE;CONTROL | |
| 7 | 668111 | POPPET |
| 8 | 668112 | SPRING |
| 9 | 791601 | FLANGE |
| 11 | 4226446 | O-RING |
| 22 | 668007 | SPRING |
| 23 | 791602 | POPPET |
| 37 | 791603 | POPPET |
| 38 | 791604 | SPRING |
| 39 | 791605 | FLANGE |
| 40 | 985098 | O-RING |
| 41 | 4506406 | O-RING |
| 43 | 791606 | SPRING |
| 44 | 791607 | SPACER |
| 45 | 4454194 | POPPET Assy |
| 45A. | 791609 | POPPET |
| 45B. | 791610 | POPPET |
| 45C. | 791611 | SPRING |
| 45D. | 791612 | PLUG |
| 46 | 4454195 | POPPET Assy |
| 46A. | 791614 | POPPET |
| 46B. | 791610 | POPPET |
| 46C. | 791611 | SPRING |
| 46D. | 791612 | PLUG |
| 48 | 4454197 | BODY Assy |
| 48A. | 791616 | SEAT;SPRING |
| 48B. | 791617 | SPRING |
| 48C. | 791618 | PLUG |
| 48D. | 667817 | PLUG Assy |
| 48D1. | 957366 | O-RING |
| 48E. | 4506418 | O-RING |
| 49 | 791619 | POPPET |
| 50 | 791620 | SPRING |
| 61 | 4454199 | BODY Assy |
| 61A. | 667713 | PLUG Assy |
| 61A1. | 4506408 | O-RING |
| 73 | 791622 | BOLT;SOCKET |
| 74 | 695007 | PLUG Assy |
| 74A. | 4509180 | O-RING |
| 77 | 791623 | BOLT;SOCKET |
| 84 | 667726 | CAP |
| 85 | 966993 | O-RING |
Product Display
Company Information
+16 years experience in hydraulic parts production, GLPARTS brand hydraulic control valve are known for their durability, reliability in all conditions and value for many. OEM is available.
Certified , excellent quality management system and testing method make the product strong enough to resist all kinds of climate and environment and work stable. For now, we have the certification like CE,ISO,certified.
Customized hydraulic solution, we can manufacture according to the technical drawing from the client or we can offer our professional suggestion or guidance for our client according to our experience.
The package can be done as the request of the clients.
For now, we have export more than 16 countries,wining the trust of the customer.
Exhibition Showcase
Our Presence at Major Exhibitions: 2023 Malaysia & 2024 Shanghai Bauma
Exhibition With Cooperated Clients
Certificates
Certification