53C0289 CLG888 Precision Engineered Cartridge Protects Hydraulic Pump & Control Valve
Similar models
| 53C0289 | CLG888 |
Basic Info.
Type | Hydraulic oil filter | Material | Stainless steel wire mesh |
Warranty | 6 Month | Machinery Test Report | Provided |
Video Outgoing-Inspection | Provided | Place of Origin | Henan, China |
Brand Name | ALIPASTOR | Application | for Hydraulic system |
Product Name | Hydraulic oil filter | Part Number | 53C0289 CLG888 |
Keyword | Hydraulic oil filter | Weight | Standard |
Filtration | 1-70micron | Color | Customize |
Filtration Grade | 99% | Warranty | 3 Months |
Production Capacity | 1000 PCS/Week |
Product Parameters
Model Number | 53C0289 CLG888 |
Type | Hydraulic oil filter element |
Dimension | Standard |
Working Temperature | According to customer's request |
Work Pressure Different | Customized |
Material | Stainless steel wire mesh |
Filter Precision | 3~100μm |
Life span | 2000h |
MOQ | 1 pieces |
Lead Time | Around 5-7 days after order confirmed |
Package | PP bag inside, Inner carton, Export carton outside, or Wooden box as your requirement |
Shipping Method | By sea, by air, by express |
53C0289 Hydraulic Return Oil Filter Element – Technical Reference Guide
1. Product Overview
The 53C0289 is a heavy-duty hydraulic return oil filter element specifically engineered for LiuGong (Liugong) construction machinery. It is most commonly deployed in large-scale wheel loaders such as the CLG888 and CLG856.
Its primary function is to filter out metallic wear particles, sludge, and other contaminants from the hydraulic system's return oil before it flows back into the reservoir. By maintaining high oil cleanliness, this filter protects critical hydraulic components (pumps, valves, cylinders) from abrasive damage, ensuring stable system pressure and extending the overall service life of the machinery.
2. Technical Specifications
The following parameters represent the standard technical benchmarks for the 53C0289 hydraulic filter element:
Parameter | Specification | Notes |
|---|---|---|
OEM Part Number | 53C0289 / 53C0302 | Direct replacement for LiuGong OEM parts |
Filtration Media | Glass Fiber / Composite Microglass | Pleated structure for high dirt-holding capacity |
Filtration Rating | 10 μm (Beta ≥ 200) | Captures >99.9% of particles ≥10 μm |
Outer Diameter (OD) | 126 mm (4.96 inches) | Must match the filter housing interior |
Inner Diameter (ID) | 92 mm (3.62 inches) | Fits securely onto the central mandrel |
Overall Height | 391 mm (15.39 inches) | Critical for ensuring a proper seal in the housing |
Collapse Pressure | ≥ 10 Bar (145 psi) | Prevents media deformation under peak return-line pressure |
Operating Temp. Range | -20°C to +110°C | Suitable for extreme working environments |
End Cap / Seal Material | Galvanized Steel / Nitrile Rubber (NBR) | Corrosion-resistant and oil-compatible |
3. Compatible Equipment
While highly optimized for the LiuGong CLG888 heavy wheel loader, this filter element is also widely used across various other LiuGong excavators and loaders, including but not limited to:
Wheel Loaders: CLG856, CLG855, CLG862, 877III, 888III
Excavators: CLG907, 936LC, 925LC, 922LC, 225C
Note: Always verify the physical dimensions and housing compatibility before cross-referencing with other machinery brands.
4. Core Advantages & Performance Features
High-Efficiency Microglass Media: Unlike standard cellulose filters, the glass fiber composite media offers superior filtration efficiency and a much higher dirt-holding capacity, significantly extending the service interval .
Low Pressure Drop: The scientifically calibrated pleat height and spacing (typically around 20mm) ensure smooth oil flow, minimizing resistance in the return line and reducing the risk of cavitation .
Robust Structural Integrity: Reinforced with high-strength steel end caps and a durable center core, the 53C0289 is built to withstand continuous vibration and pressure fluctuations inherent in heavy construction equipment .
5. Maintenance & Replacement Guidelines
Condition / Indicator | Recommended Action |
|---|---|
Scheduled Service Interval | Every 1,000 – 2,000 operating hours |
Visual Inspection | Replace immediately if the outer cage is crushed, end caps are corroded, or the sealing gasket is hardened/cracked |
System Contamination | If the hydraulic system experiences sluggish response or unusual valve noise, inspect and replace the return filter |
Installation Best Practices:
Pre-fill with Clean Oil: Before installing the new 53C0289 element, pre-fill the filter housing with clean, manufacturer-approved hydraulic oil to prevent dry-start cavitation.
Lubricate the Seals: Apply a thin film of clean hydraulic oil to the O-rings or gaskets to ensure a proper, damage-free seal.
Torque Specifications: Tighten the filter housing cover or canister to the torque specified in the machinery's service manual. Over-tightening can warp the housing and cause leaks.
6. Summary
The 53C0289 is a mission-critical consumable for maintaining the hydraulic health of LiuGong machinery, particularly the CLG888 loader. Investing in high-quality replacement elements (featuring glass fiber media) rather than cheap alternatives will drastically reduce the risk of costly hydraulic pump or valve failures caused by systemic contamination.
Q2. Is customized filter or OEM available?
A: Yes,just offer your required sepcifications and drawings.
Q3. Can you produce according to the samples?
A: Yes,we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q4.What's the terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balancing.
Q5.What's your terms of delivery?
A: (1)FOB (2)CFR (3)CIF.
Q6. How about your delivery time?
A: Generally, under MOQ quantity take 5-7 working days after receiving your advance payment. The specific delivery time depends on models and the quantity of your order.
Q7. What's your sample policy?
A: We can supply the sample if we have stock, but the customers have to pay the sample cost and the courier cost at first, and we will refund sample cost in your next order.
