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53C0791 Fuel Water Separator for LiuGong Heavy Equipment
Product Highlights
- 99% Water Separation Efficiency: Protects high-pressure common rail (HPCR) systems from water-related corrosion and damage.
- Precise OEM Compatibility: Direct replacement for LiuGong part numbers 53C0791 and 53C0574.
- Extended Engine Life: Effectively removes particulate contaminants and emulsified water from diesel fuel.
- Rugged Construction: Heavy-duty steel housing designed to withstand extreme vibration and pressure in construction environments.
Product Overview: Superior Protection for Diesel Engines
The 53C0791 Fuel Water Separator is a critical filtration component designed specifically for LiuGong construction machinery. In heavy-duty diesel engines, water contamination is a leading cause of fuel injector failure and power loss. This filter utilizes specialized multi-layer hydrophobic media to ensure that only clean, dry fuel reaches the combustion chamber.
By maintaining high filtration efficiency throughout its service life, the 53C0791 reduces maintenance costs and prevents unplanned downtime in demanding work sites such as mining, road construction, and earthmoving.
Technical Specifications
| Parameter | Specification Details |
|---|---|
| Product Type | Fuel Water Separator / Primary Fuel Filter |
| OEM Part Number | 53C0791 |
| Cross Reference | 53C0574 |
| Application Brand | LiuGong (CLG Series) |
| Media Type | High-Efficiency Melt-Blown Composite Media |
| Seal Material | Nitrile Rubber (NBR) O-Ring |
| Micron Rating | 10 - 30 Micron (Application Dependent) |
Cross Reference & Compatibility
This filter is engineered to meet or exceed the performance of the following original equipment and aftermarket part numbers:
- LiuGong: 53C0791, 53C0574
- Industry Standards: Compatible with various heavy-duty diesel fuel systems used in LiuGong wheel loaders and excavators.
Industry Applications
- 🚜 Earthmoving: LiuGong Excavators (CLG series).
- 🏗️ Infrastructure: Road rollers and pavers.
- 📦 Material Handling: Heavy-duty wheel loaders (CLG856, etc.).
- ⛏️ Mining: Large-scale quarrying and transport equipment.
Quality & Trust
All our filters are manufactured under ISO 9001:2015 and TS16949 quality management systems. Each unit undergoes rigorous pressure-leakage and efficiency testing to ensure consistent performance in the field. Our 53C0791 filters provide an optimized balance between flow rate and contaminant holding capacity.
FAQ
Q: What is the function of the 53C0791 fuel water separator?
A: A fuel water separator is designed to remove water and solid contaminants from diesel fuel. This prevents the formation of rust in the fuel system and protects fuel injectors from abrasive wear and clogging.
Q: When should I replace my LiuGong 53C0791 filter?
A: Standard maintenance intervals suggest replacement every 500 operating hours. However, if you notice engine hesitating, loss of power, or if the "water in fuel" light illuminates, immediate inspection and replacement are required.
Q: Can the 53C0791 replace the 53C0574 model?
A: Yes, the 53C0791 is the direct cross-reference and functional equivalent to the 53C0574, designed to fit the same filter heads on LiuGong equipment.
Q: What happens if water enters the fuel injection system?
A: Water in diesel fuel leads to poor lubrication of moving parts, causing galling, corrosion of metal surfaces, and "mushrooming" of injector tips, which results in poor fuel atomization and potential engine failure.
Q: Is this filter compatible with bio-diesel?
A: Yes, our high-grade synthetic media is compatible with standard diesel and bio-diesel blends, maintaining structural integrity against chemical additives.
Procurement & Contact
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