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JoseI like this company. They are professional and friendly. Excellent service and friendly advice, fast delivery. Very good price. I want to order again when I need it. -
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6E5280 Hydraulic Pump for CAT 426B Backhoe Loader | Premium Axial Piston Pump Replacement
| Place of Origin | China |
|---|---|
| Brand Name | IRON CAVALRY |
| Certification | ISO,CE |
| Model Number | 9T6857 Hydraulic Pump for Caterpillar (CAT) 416 & 428 | High-Performance Axial Piston Pump |
| Minimum Order Quantity | 1 PCS |
| Price | Negotiable price |
| Packaging Details | Wooden case or as required |
| Delivery Time | 5-8 Weekdays |
| Payment Terms | Western Union,T/T |
| Supply Ability | 300pcs /Month |
| Product Name | 6E5280 Hydraulic Pump For CAT 426B Backhoe Loader | Premium Axial Piston Pump Replacement | Applicable Machine Model: | CAT 426B |
|---|---|---|---|
| Applicable Industries: | Mechanical Repair Shops, Retail, Construction, Energy, Mining | Category | Main Hydraulic Pump |
| Condition: | NEW/REBUILT | Brand | IRON CAVALRY |
| Highlight | CAT 426B backhoe hydraulic pump,axial piston pump replacement,excavator hydraulic pump with warranty |
||
6E5280 Hydraulic Pump for CAT 426B Backhoe Loader | Premium Axial Piston Pump Replacement
| PRODUCT DESCRIPTION | ||
| Model:6E5280 Hydraulic Pump for CAT 426B Backhoe Loader | Premium Axial Piston Pump Replacement | CATegory: Hydraulic Pump | |
| Brand: IRON CAVALRY | Place of Origin:Other Country | |
| Condition: Original & Oem | Warranty: 12 months | |
| MOQ: 1 pcs | Production Capacity: 1000pcs /Month | |
| Standard or Nonstandard: Standard | Payment Term: L/C,T/T, Western Union, Tradeassurance | |
| Delivery Time: 1-3 days (depend on order) | Means of Transport: By Sea, Air or DHL/FEDEX/TNT/EMS | |
| Guarantee: We will check and send detailed pictures to buyers for confirmation | ||
Engineered for Power, Built for the Long Haul Restore the hydraulic precision of your CAT 426B with the 6E5280 Axial Piston Pump. Designed as a high-performance alternative to OEM parts, this pump ensures your backhoe loader maintains maximum breakout force and smooth multi-function control, even under heavy-duty excavation cycles.
Why Choose Our 6E5280 Replacement?
- Exact Fit & Function: 100% interchangeable with original CAT 6E-5280 components. No modifications required for installation.
- Enhanced Durability: Features a reinforced piston group and friction-resistant valve plates to minimize heat buildup and extend service life.
- Performance Tested: Each unit undergoes rigorous bench testing to meet or exceed flow and pressure specifications for the CAT 3054 engine system.
- Cost-Effective Reliability: Achieve OEM-level performance at a fraction of the cost, reducing your machine's total cost of ownership (TCO).
Q: Is the 6E5280 hydraulic pump compatible with other CAT models?
A: While specifically optimized for the CAT 426B Backhoe Loader, the 6E5280 pump belongs to a series used in various B-series loaders. Always verify your specific serial number prefix (e.g., 5YJ) for exact compatibility.
Q: What is the main advantage of this axial piston pump design?
A: The 6E5280 axial piston design allows for variable displacement, meaning it only provides the hydraulic flow requested by the operator. This reduces fuel consumption and prevents system overheating compared to older fixed-gear pumps.
Q: Does this pump come ready for installation?
A: Yes, our 6E5280 replacement is a complete pump group. We recommend replacing the hydraulic filters and flushing the system during installation to ensure the longevity of the new unit.
Guangzhou Tieqi Engineering Machinery Co., Ltd. ("IRON CAVALRY") is strategically located in Guangzhou's Huangpu District, approximately one hour from Baiyun International Airport. With nearly 15 years of specialized experience in engineering machinery hydraulics, we have established ourselves as industry leaders in heavy equipment components.
- Ready inventory of over 500 assembly types, providing access to more than 6,000 different parts
- Core products include hydraulic pumps, control valves, travel, and swing assemblies
- Specialization in large mining excavator components and hard-to-find items
- 4,000-square-meter factory equipped for professional manufacturing, precision assembly, and rigorous testing
- Integrated supply chain providing cost-effective, convenient one-stop solutions
For large items, we use sturdy plywood crates secured with metal fasteners. Products are carefully cushioned with bubble wrap and secured with wooden braces. External crate reinforcement includes high-strength PET plastic strapping and waterproof black film to ensure safe transit and delivery.
- One-stop solution for all your hydraulic needs
- High-quality products at competitive prices
- Exceptional customer service that makes you feel at home
- Large inventory with short delivery times and long warranty periods
- Professional expertise with accurate data for excavator part number inquiries
- Ability to source parts for nearly all your equipment needs
For detailed specifications, pricing information, or technical consultation, please contact our sales team for personalized assistance.
| Parts for your 426B BACKHOE LOADER: | ||||
| Pos. | Part No | Qty | Parts name | Comments |
| 1 | 6E-3343 | [1] | RING | |
| 2 | 6E-4004 | [1] | SEAL-SHAFT | |
| 3 | 6E-3995 | [1] | HOUSING | |
| 4 | 3E-6770 | [1] | SEAL-O-RING | |
| 5 | 6E-6174 | [1] | PLUNGER | |
| 6 | 8J-0412 | [1] | CUP-ROLLER BEARING | |
| 7 | 3P-1210 | [1] | CONE-ROLLER BEARING | |
| 8 | 6E-6176 | [1] | SPRING | |
| 9 | 6E-6175 | [1] | CYLINDER | |
| 10 | 3E-6769 | [4] | SEAL-O-RING | |
| 11 | 6E-6164 | [1] | HEAD | |
| 12 | 095-9805 M | [4] | BOLT-SOCKET HEAD | |
| 13 | 083-4419 | [1] | PIN | |
| 14 | 6E-3999 | [1] | SPACER | |
| 15 | 1P-6872 | [1] | CUP-ROLLER BEARING | |
| 16 | 004-9040 | [1] | CONE-ROLLER BEARING | |
| 17 | 6E-4000 | [1] | SPACER | |
| 18 | 6E-6173 | [1] | GUIDE | |
| 19 | 6E-6172 | [1] | PISTON | |
| 20 | 6E-6169 | [1] | SWASHPLATE AS | |
| 21 | 9S-8006 | [1] | PLUG-O-RING | |
| 22 | 2M-9780 | [1] | SEAL-O-RING (19.18MM ID) | |
| 23 | 6E-4003 | [2] | BEARING | |
| 24 | 6E-6163 | [1] | SHAFT | |
| 25 | 101-0374 | [2] | STOP AS | |
| 26 | 101-0508 | [1] | PLUG-ORIFICE | |
| 6E-6160 YF | [1] | ROTATING GP-PUMP | ||
| 6E-6170 YF | [1] | VALVE GP | ||
| F | NOT SHOWN | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||

