R250 R250LC-7-9 Excavator Bucket Arm Boom hydraulic Cylinder 31Q7-50130 31N7-50110 31N7-50120 31EN-50131 31Q7-60110
Price:
$699
MOQ:
1
Delivery Time:
Negotiable
Brand:
GLPARTS
Product Description
R250 R250LC-7-9 Excavator Bucket Arm Boom Hydraulic Cylinder



Product Specifications
| Product Name | SY500 Excavator Hydraulic Arm Boom Bucket Cylinder |
| Part Numbers | 13304037, 60291387, 60248644, 31Q7-50130, 31N7-50110, 31N7-50120, 31EN-50131, 31Q7-60110 |
Compatible Brands & Models
PC Series
PC30, PC40, PC50, PC56, PC60, PC78, PC100, PC110, PC120, PC130, PC160, PC200-3/5/6/7/8/8MO, PC210, PC220-5/6/7/8/8MO, PC240, PC300/350/360-5/6/7/8/8MO, PC400/450-5/6/7/8/8MO, PC800, PC850
E Series
E301.5, E302, E305.5, E306, E307V1/V2/B/C/D/E/F, E308B/C, E120B, E312V1/V2/B/C/D, E313D2, E312D2, E315D, E200B, E320V1/V2/A/B/C/D, E324D, E325C/D, E329D, E330/336C/D, E345C, E349D, E365C, E374, E390
SK Series
SK60-3/5/8, SK75-8/SR, SK100, SK120-3/5, SK135-8/SR, SK140-8, SK200-3/5/6/6E, SK210-3/5/6/6E, SK230/250-6E, SK250-8, SK260-8, SK350-8/S8, SK460/480-8
R Series
R55-5/7, R60-5/7, R80, R110, R130, R200-5, R210-5, R215-5/7, R220-5/7/9, R225-5/7/9, R250, R260, R265, R290, R305, R445, R485, R505
EX/ZX Series
EX60, EX100-1/2/3, EX120-1/3/5/6, EX200-1/3/5, EX230-5, EX300-1, EX400, ZAX60, ZAX70, ZA120-6, ZAX200/210-1/3/5/5K, ZAX240, ZAX250, ZAX260, ZAX330-3/5/6, ZAX450/470, ZAX650/670, ZAX850/870
DH/DX Series
DH55, DH60, DH80, DH150, DH215-5/7, DH220-5, DH225-5/7, DH258, DH300-5/7, DH370, DH420, DH500, DX55, DX60, DX75, DX130, DX225-9, DX300, DX380, DX420, DX500
EC Series
EC55, EC60, EC75, EC80, EC140, EC210B/D, EC220D, EC240, EC250, EC290, EC300, EC360, EC380, EC460, EC480, EC700, EC750, EC950
HD Series
HD307/308, HD450, HD512, HD700-5/7, HD820-1/2/3/5/R, HD1023-1/3, HD1430-1/3
Product Components
Excavator arm cylinder, boom cylinder, bucket cylinder, Rod, Tube, Gland, Piston
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Frequently Asked Questions
How can I be sure the part will fit my excavator?
Provide us with your correct model number, machine serial number, or any numbers on the parts themselves. Alternatively, measure the parts and provide us with dimensions or a drawing for verification.
What materials do you use for hydraulic cylinders?
We use high-frequency quenching No.40 manganese steel for the rod material, providing excellent bending resistance. The tube is made from No.25 manganese steel for superior wear resistance. High-strength hardened steel is used for rod heads and tube heads for enhanced durability. We use name-brand seal kits to minimize hydraulic cylinder oil leakage.
How long does order delivery take?
For commonly used excavator hydraulic cylinder models, we maintain stock with delivery within 7 days. Orders less than one container take approximately 2 weeks. Orders of 1-2 containers require 4-6 weeks. During busy manufacturing seasons, production times may vary and will be confirmed through discussion.
What are the payment terms?
Orders under $3000 USD require full payment at order placement. Orders over $3000 USD require 50% deposit to begin production and 50% balance payment upon delivery. Inspection services are accepted. For customized orders, 70% payment is required as deposit with 30% balance paid upon delivery.
How is delivery handled?
If you have a shipping agent, we will coordinate with them to arrange shipment. If not, we maintain strong relationships with shipping companies and express suppliers. Light goods are shipped via UPS/DHL/TNT (DAP terms), while heavy goods are shipped by sea (FOB, CIF, CFR terms).


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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Guangzhou Guoli Engineering Machinery Co., Ltd.
Location
Room 202, Building A9, Guangxin Creative Park, No. 24 Jishan New Road Street, Zhuji Street, Tianhe District, Guangzhou, Guangdong, China
Contact Person
Tina