Prouduct Description
| Product Name | Bucket Hydraulic Cylinder | Compatible with | for Hitachi Excavator Construction Machine |
| Model | ZX110 ZX110-E | Warranty | 1 Year |
| Part Number | 4428441 9185330 | OEM | YES |
| Condition | New | Packing | Wooden Case or your required |
| Promise | We have standardize production process to improved production efficiency, build capacity of 6000pcs cylinder in per month! |
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Why Choose Us
1. Direct from Manufacturer — Factory Advantage
We are the original manufacturer of the 4310243 / 4637753 Hydraulic Arm Cylinder. By purchasing directly from our factory, you eliminate the middleman and gain better control over delivery times, customization options, and consistent product availability.
2. Competitive Pricing — Save More Without Compromising Quality
With 16+ years of manufacturing expertise, we have optimized our production processes to offer high-quality cylinders at competitive prices. Our in-house R&D and bulk material sourcing help you get the best value in the market.
3. Strict Quality Control — Built for Heavy-Duty Applications
Every cylinder is manufactured using premium-grade materials and tested rigorously under real working conditions. From raw material inspection to final pressure testing, we ensure long-lasting durability and performance, even in tough construction environments.
4. Fast & Flexible Shipping — Global Delivery Solutions
We support multiple shipping options including sea freight, air freight, and international couriers like DHL/FedEx. Whether you're ordering in bulk or need urgent delivery, our logistics team will offer the most suitable and cost-effective solution.
5. OEM/ODM Available — Tailored to Your Needs
Need branding or customization? We support both OEM and ODM services to meet your unique project requirements.
Customer Evaluation
More Cylinders We Can Provide
| Model | Part Number |
| ZX110 | 4440425 9185300 9185299 9185298 |
| ZX240-3 ZX240-3 | 4628634 9246751 9282252 |
| EX200 | 2024987 4180276 4180277 4180278 4180279 4223825 4223826 |
| ZX450-3 ZX450LC-3 ZX470H-3 ZX470LCH-3 ZX500LC-3 ZX520LCH-3 | 4219778 4219780 4219781 |
| EX200-2 EX200-3 EX200-5 | 4250223 4250224 4250224 4250226 4287889 4288743 |
| EX200-2 | 4305528 |
| EX220-3 | 4308225 |
| EX400-5 | 4310241 4310242 4310243 4310244 |
| EX100-5 EX100M-5 EX100-5E | 4312228 4312229 4314895 4316457 |
| EX200-3 | 4314778 |
| EX200-5 ZX200 ZX210 ZX240 | 4316930 |
| EX120-5 | 4317311 4317312 4317313 |
Company Information
GuangZhou GuoLi Engineering Machinery Co., Ltd. boasts over 16 years of experience in the field of excavator hydraulic cylinders, establishing itself as a reliable worldwide provider and producer. We focus on an extensive selection of products, including tracked excavator arm cylinders, boom cylinders, bucket cylinders, cylinder barrels, piston rods, customized hydraulic cylinders, sealing kits, hydraulic pumps, and electrical parts—designed to be compatible with a wide range of excavator models. With shipments spanning more than 100 countries and regions, we are dedicated to offering premium, long-lasting solutions tailored to fulfill the demands of our global clientele.
Team Showcase
