STS is an escrow service that protects both buyers and suppliers. Funds are held securely by Made-in-China.com until order terms (e.g., delivery, quality) are fulfilled
|
Still deciding? Get samples of $ !
Request Sample
|
| Customization: | Available |
|---|---|
| After-sales Service: | Online Support |
| Warranty: | 1 Year |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
|---|
Payment Guarantee
Platform-protected payments with refund support for eligible order issues.
Platform Logistics
Inspection Service
After-Sales & Dispute Handling
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
R210LC-7 R210-7 Hydraulic Cylinder 31N6-50130 31N6-56100 31N6-60115 31N6-50111 31N6-50121 Excavator Arm Bucket Boom Hydraulic Cylinder 
| Part Name | Excavator Hydraulic Cylinder Assembly |
| Part Number | 31N6-50130 31N6-56100 31N6-60115 31N6-50111 31N6-50121 |
| Model | R210LC-7 R210-7 R210LC-7A |
| Application | Fits for Hyun/dai Excavators |
| Warranty | 1 Year |
| Delivery Time | Within 3-5 Days |
| Origin | Guangzhou, China |
| Cylinder Rod | High-frequency surface hardening with hardness up to 55, plus hard chromium plating for superior wear resistance. |
| Cylinder Tube | Made from 25Mn steel, offering excellent durability and anti-wear performance. |
| Cylinder Heads | Constructed from high-strength hardened steel for maximum durability. |
| Seals | Use of premium seals from Japan NO/K and US S KF to enhance sealing performance and prevent leaks. |
1 Quality Control:100%test before delivery
2 Low MOQ:1PC or more,depends on your needs.
3 After sale service: online support.
4 100% on-time shipment protection
5 Original packing, neutral packing or customized packing
6 Quick response within 5 hours ;
| Hyu/ndai |
| R110-7 R110-7D R110-7A R110-7AD R120W R130LC R130W R130-3LC R130-3LCM R130-3W R140-7LC R140-7LCD R140-7LCM R140-7W R140-7ALC R140-7ALCM R140-7AW R15-7 R160-3LC R160-7LC R160-7LCD R16-7 R170-3W R170-7W R170-7AW R180-3LC R180-7LC R180-7LCD R180-7ALC R200 R200LC R200W R200-2W R200-3W R200-7W R200-7AW R210-3 R210-3LC R210-3LCLR R210-7LC R210-7LCHC R210-7NLC R210-7ALC R210-7H R210-7HLC R22-7 R250-3 R250-3LC R250-3NLC R250-7LC R250-7LCHC R250-7NLC R250-7ALC R280 R280LC R28-7 R290 R290LC R290-3 R290-3LC R290-3LCLR R290-3NLC R290-7LC R290-7LCLR R290-7LCHC R290-7NLC R290-7ALC R290-7ALCHC R290-7ANLC R320LC R320-3 R320-3LC R320-3NLC R320-7LC R320-7LCHC R320-7NLC R320-7ALC R320-7ALCHC R320-7ANLC R350 R35-7 R35Z-7 R35Z-7A R360-3 R360-3LC R360-7LC R360-7ALC R36-7N R420 R420LC R450LC R450-3 R450-3LC R450-3LCME R450-7 R450-7LC R450-7A R500-7LC R500-7ALC R55-3 R55-3W R55-7 R55-7W R55-7A R55-7AW R75-7 R800-7ALC R80-7 R80-7A R95-3W Robex200W-2 Robex210LC-3 |
Q1: How do I know your hydraulic cylinder fits my excavator?
A: Just send us your machine brand, model, and part number (or photos). Our technical team will confirm compatibility quickly.
Q2: Can I order just one piece?
A: Absolutely. We support both small quantity and bulk orders - perfect for urgent repairs or long-term sourcing.
Q3: What's your warranty policy?
A: All cylinders come with a 12-month warranty covering material defects, welding cracks, and seal failures.
Q4: How fast can you deliver?
A: For standard models, delivery is usually within 3-7 working days. Custom orders may vary - contact us for exact lead time.
Q5: Why should I choose GLPARTS over other suppliers?
A: With 16 years of manufacturing experience, we control every step from raw material to final testing. You get factory-direct pricing, strict quality assurance, and real technical support - no middlemen, no surprises.
| Category | Product Name |
| Core Products | Excavator Hydraulic Cylinder |
| Hydraulic Pump | |
| Customized & Key Components | Custom Hydraulic Cylinder |
| Chrome Rod and Honed Tube | |
| Repair & Tools | Engine Diagnostic Tool |
| Hydraulic Cylinder Repair Bench | |
| Hydraulic Cylinder Tools | |
| Hydraulic & Transmission System | Gear Pump |
| Wheel Loader Pump | |
| Bulldozer Pump | |
| Excavator Control Valve | |
| Wheel Loader Valve | |
| Bulldozer Valve | |
| Travel & Swing System | Travel Gearbox |
| Travel Motor | |
| Final Drive Assy | |
| Swing Gearbox | |
| Swing Motor | |
| Swing Device Assy | |
| Swing Ring Circle | |
| Undercarriage & Electrical System | Undercarriage Parts |
| Electric Parts | |
| Other Related Parts | Excavator Attachments |
| Excavator Engine | |
| Other Spare Parts |
){kind=link}