Guangzhou Guoli Engineering Machinery Co., Ltd.
                                                                                                           
Verified Supplier
22 Years
Since 2004
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CAT E320C Hydraulic Boom Cylinder 158-8991 - 35 MPa Working Pressure, 450kg Weight for E320B E321C Models

Price Negotiable
Price: Negotiation
MOQ: 1
Delivery Time: 7 Days
Brand: Glparts
Product Description
Product Overview
Product NameExcavator Hydraulic Boom Cylinder
Compatible ModelsE320C, E321C, E320B
Part Numbers158-8991, 1588991, 2043614, 204-3614
Temperature Range-30°C to 110°C
Working Pressure35 MPa
Maximum Pressure50 MPa
OEM StatusYes
CertificationISO9001
Material SpecificationCylinder Tube: 25Mn, Piston Rod: CK45
Weight450kg

Honed inner wall reduces friction and improves sealing performance, ensuring smooth operation.

Product Image
CAT E320C Hydraulic Boom Cylinder Part Number 158-8991
Company Advantages
  • Expertise: Over a decade of experience specializing in hydraulic cylinders and excavator parts
  • Quality Assurance: Premium materials and precise manufacturing for durable, high-performance parts
  • Fast Delivery: Efficient logistics to minimize downtime and keep operations running smoothly
  • Custom Solutions: Tailored parts designed to meet exact requirements for optimal performance
  • Technical Support: Dedicated team providing expert advice from consultation to after-sales service
  • After-Sales Service: Comprehensive support including shipment tracking, delivery updates, and quality checks
Compatible Spare Parts
PositionPart NumberQuantityParts NameComments
1185-0344[1]CYLINDER & SEAL GP-STICK
2118-3954[1]LINES GP-STICK CYLINDER
-Note-SEPARATE ILLUSTRATION
3214-4500[1]CYLINDER & SEAL GP-STICK
4118-3951[1]LINES GP-STICK CYLINDER
-Note-SEPARATE ILLUSTRATION
5259-0698[1]CYLINDER & SEAL GP-STICK
6259-0697[1]LINES GP-STICK CYLINDER
-Note-SEPARATE ILLUSTRATION
7259-0702[1]CYLINDER & SEAL GP-BOOM
8259-0701[1]LINES GP-STICK CYLINDER
-Note-SEPARATE ILLUSTRATION
9274-2513[1]CYLINDER & SEAL GP-STICK
10179-7457[1]LINES GP-STICK CYLINDER
-Note-SEPARATE ILLUSTRATION
11123-2081[1]CYLINDER & SEAL GP-BOOM
12133-6909[1]SEAL-LIP TYPE
13099-5575[1]RING-BACKUP
14095-5600[1]SEAL
15121-1548[1]STOP
16099-8282[1]RING-SEALJ
17114-0709[1]PISTON
18114-0710[1]SEAL ASJ
19114-0711[2]RING-BACKUPJ
20114-0712[2]RINGJ
21114-0713[2]RINGJ
22099-6018[1]SHIM (0.3-MM THK)J
23099-6019[1]LOCKNUT-SPECIAL
24096-6210[1]SETSCREW-SOCKET (M14X2X14-MM)M
25096-6211[1]BALL
26085-8605[1]RING-RETAINING
27121-1549[1]STOP
28085-8604[2]RING-RETAINING
29085-5864[1]RING-SEALJ
30096-0854[4]SEAL-LIP TYPE
313B-8489[1]FITTING-GREASE (1/8-27 PTF)

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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

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