Guangzhou Guoli Engineering Machinery Co., Ltd.
                                                                                                           
Verified Supplier
22 Years
Since 2004
Menu

Cat E320D Hydraulic Bucket Cylinder - 21-35 MPa Pressure Range, -30°C to 100°C Temperature Range

Price Negotiable
Price: Negotiation
MOQ: 1
Delivery Time: 7 Days
Brand: Glparts
Product Description
Product Overview

High-performance hydraulic bucket cylinder designed for Caterpillar E320D excavators and compatible models. Engineered for durability and reliability in demanding construction and mining applications.

Product NameBucket Cylinder Hydraulic Cylinder
ModelE320D
Temperature Range-30°C to 100°C
Pressure Range21 MPa to 35 MPa
DimensionsCustomized
OEMYes
Service Support
Service StageDetails
PreSales ServiceFree consultation and technical advice. Customization options for dimensions and performance based on customer requirements.
InSales ServiceFast production and delivery times. Real-time updates on manufacturing and shipment status.
AfterSales ServiceWarranty on manufacturing defects. Technical support for installation and maintenance. Replacement parts available for long-term support.
Compatible Excavator Models
Model
320D
320D FM
320D GC
320D L
320D LN
320D LRR
320D RR
321D LCR
323D L
323D LN
323D SA
324D
324D L
320D2
320D2 L
Spare Parts & Repair Kits
Part Numbers: 242-6756, 242-6759, 364-0940, 364-0937
Part NoPart Name
121-1611SEAL-LIP TYPE
154-0729SEAL-LIP TYPE
096-1568RING-BACKUP
154-0731RING-BACKUP
096-1567SEAL-U-CUP
154-0730SEAL-U-CUP
204-3622SEAL-BUFFER
154-0732SEAL-BUFFER
096-4402BUSHING
094-0747RING-RETAINING
177-2611HEAD
8T-1447BOLT-SOCKET HEAD (M16X2X70-MM)
095-1717SEAL-O-RING
096-3964RING-BACKUP
247-8886CYLINDER AS
235-7769BUSHING
247-8887ROD AS
241-7382BUSHING
4I-3615RING-BACKUP
096-7803SEAL AS
247-8865RING
086-0255RING
247-8885PISTON
096-3216SETSCREW-SOCKET (M12X1.75X12-MM)
3D-2891BALL
166-1494SEAL-LIP TYPE
235-7679SEAL-LIP TYPE
3B-8489FITTING-GREASE (1/8-27 PTF)
Available Repair Kits
Manufacturing Quality
Piston Rod Production
  • Material: Tempered steel
  • Surface Treatment: Induction hardened before chrome plating
  • Rust Resistance: 100+ hours salt spray test
  • Production: In-house electroplating
  • Finish: Mirror finish technology
Automatic Welding Process
  • Welding Method: Fully automated for consistency
  • Craftsmanship: Lean welding for strong joints
  • Weld Seam Quality: Matches original parts appearance
  • Durability: Welded parts resistant to failure
Hydraulic bucket cylinder assembly diagram Hydraulic cylinder spare parts and components
Frequently Asked Questions
How can I be sure the part will fit my excavator?

Provide the correct model number, machine serial number, or any numbers on the parts themselves. Alternatively, provide dimensions or drawings for verification.

What material do you use on hydraulic cylinders?

High-frequency quenching No.40 manganese steel for rod material, No.25 manganese steel for tube material, and high-strength hardened steel for cylinder heads. All seals are name-brand to reduce oil leakage.

How long can an order delivery take?

Stock items: 7 days. Orders less than one container: 2 weeks. Full container orders: 4-6 weeks. Custom orders may require additional time.

What payment methods are available?

Orders under $3000: full payment. Orders over $3000: 50% deposit. Custom orders: 70% deposit.

Part NoDescription
247-8888Repair Kit
266-7892Repair Kit

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

Request A Quote

Please check your email address.
Your message must be at least 20 characters.