Prouduct Description
Are you looking for Hydraulic Cylinder for your R305LC-7 R290LC-7 Excavator? Deadlines are burning, and the work is at a standstill due to a malfunction? Do you need high-quality spare parts with short delivery times ? Glparts is your choice!
| Part Name | Excavator Boom Hydraulic Cylinder | Apply for |
for Hyundai R305LC-7 R290LC-7 Excavator |
| Model | R305LC-7 R290LC-7 | Warranty | 1 Year |
| Part Number | 31N850121 31N850125 31N850115 31N850121 | OEM | YES |
| Condition | New | Packing | Wooden Case or your required |
Key Features
Material: High-strength steel construction with corrosion-resistant coating.
Seal Technology: Advanced hydraulic seals to prevent leaks and extend service life.
Precision Machining: Components manufactured to strict tolerances for smooth operation.
Pre-Assembled: Ready for installation, reducing downtime during replacement.
Company Profile
A. 16+ years of hydraulic cylinder manufacturing
B. Exported to 100+ countries
C. Quality control from raw material to delivery
D. Advanced sealing systems for long-lasting performance
E. Strong R&D team, OEM/ODM support
F. Fast shipping & reliable after-sales service
FAQ
Q1: Is this hydraulic cylinder compatible with other Hyundai excavator models?
A: This assembly is specifically designed for the R305LC-7 and R290LC-7 models. For other models, please confirm compatibility using our part number lookup tool or contact our support team.
Q2: What is the warranty period?
A: We offer a 12-month warranty against manufacturing defects. Damage caused by improper installation or misuse is not covered.
Q3: Are installation instructions included?
A: Yes, a detailed step-by-step manual is provided. For complex installations, we recommend consulting a certified technician.
Q4: How long does shipping take?
A: Delivery times vary by region. Standard shipping takes 3–7 business days; express options are available upon request.
Q5: Can I return the product if it doesn’t fit my machine?
A: Returns are accepted within 30 days for unused items in original packaging. Contact us first to verify compatibility issues.
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