| Parameter | Specification |
|---|---|
| OEM Number | 800154469 |
| Brand | XCMG (Original Equipment) |
| Type | Oil-Water Separator / Fuel Filter Element |
| Filtration Efficiency | 99% water separation, 98% @ 4μm (ISO 19438) |
| Outer Diameter | 80 mm ±1 mm |
| Inner Diameter | 40 mm ±0.5 mm |
| Height | 120 mm ±1.5 mm |
| Media Material | Multi-layer resin-impregnated cellulose + hydrophobic mesh |
| End Caps Material | High-temperature nylon / glass-filled PA66 |
| Gasket / Seal | Nitrile rubber (NBR), -30°C to +100°C |
| Max Operating Pressure | 1.2 MPa (12 bar) |
| Flow Rate | Up to 120 L/h (diesel fuel) |
| Water Separation Efficiency | >95% (tested per ISO 16332) |
| Service Interval | 500 hours or as indicated by water-in-fuel sensor |
| Compatible XCMG Graders | GR135, GR165, GR180, GR200, GR2003, GR215, GR260, GR300 |
The genuine 800154469 filter element employs a multi-stage coalescing media that aggressively separates free water from diesel fuel. Free water can cause injector tip cracking, pump corrosion, and microbial growth in the tank. With a hydrophobic mesh layer, water droplets are repelled and collected at the bottom of the separator bowl, while clean fuel passes through to the engine. This design ensures 800154469 maintains consistent fuel quality even in humid or rainy operating conditions.
Independent tests confirm that the element removes 99% of emulsified water at flow rates up to 120 L/h. The high dirt-holding capacity (up to 15 grams of ISO 12103-1 test dust) extends service life and reduces change intervals. Every 800154469 is manufactured with precision pleat spacing to maximize surface area without restricting flow, ensuring your grader’s engine never starves for fuel.
Modern high-pressure common rail injectors have clearances as tight as 2 microns. The 800154469 filter element captures 98% of particles ≥4 microns, preventing abrasion of plungers and nozzles. The resin-impregnated cellulose media provides excellent structural stability under pressure surges (common during cold starts). Unlike cheap aftermarket filters, the genuine XCMG element does not shed fibers or collapse under differential pressure up to 2.5 bar.
Fleet operators who switched to 800154469 reported a 60% reduction in injector replacement costs over 5,000 hours. The filter also protects the fuel transfer pump from cavitation damage caused by water ingestion. Always pair with the correct XCMG filter head and water-in-fuel sensor for optimal performance.
In extreme environment testing (Sahara dust and tropical humidity), the 800154469 maintained below 50 ppm water content in fuel for over 600 hours of operation. The filter’s nitrile gasket retains flexibility from -30°C to +100°C, preventing leaks. The metal-free design eliminates galvanic corrosion issues common with steel end caps.
The element meets ISO 19438 multi-pass filtration standards, with a beta ratio β4(c) ≥ 200. This means only 0.5% of 4-micron particles pass through. Such efficiency directly translates to lower total cost of ownership, less downtime for injector cleaning, and better fuel economy (up to 3% improvement due to optimal spray patterns).
When replacing the 800154469 element, first relieve fuel system pressure. Remove the filter bowl and discard the old element. Clean the bowl interior with diesel fuel; check for sludge or water accumulation. Lubricate the new element’s top and bottom gaskets with clean fuel. Insert the element into the bowl, ensuring it seats fully on the center tube. Tighten the bowl to 25 Nm (hand-tight plus 1/4 turn).
After installation, prime the fuel system using the hand primer until resistance is felt. Start the engine and inspect for leaks. The water-in-fuel sensor should be reset via the grader’s display. Change the 800154469 every 500 hours or when the water separator indicator light illuminates. In extremely dirty environments (mining, agriculture), reduce interval to 250 hours.
Counterfeit filter elements often use low-quality paper that swells when exposed to water, collapsing and bypassing unfiltered fuel directly to the injectors. Some fakes lack the hydrophobic mesh entirely, allowing water to reach the injection pump. Genuine 800154469 elements are manufactured in XCMG’s ISO 14001 certified plant, with each batch tested for burst pressure, water separation efficiency, and cleanliness (ISO 4406).
Using genuine parts preserves your engine warranty and ensures compatibility with XCMG’s electronic diagnostic system, which monitors filter restriction. The 800154469 also features a unique anti-drainback valve that prevents dry starts by keeping fuel in the filter head. Don’t risk a multi-thousand dollar injection pump repair for the sake of a cheap filter – choose OEM.
120 L/h capacity, suitable for all XCMG diesel graders.
Protects against injector corrosion and fuel system damage.
Extended drain intervals with high dirt holding capacity.
A clogged 800154469 filter element will cause engine hesitation under load, black smoke, or hard starting. Check the fuel restriction gauge (if equipped) – replace when vacuum exceeds 0.3 bar. Water in the separator bowl triggers a warning light; drain the bowl immediately by opening the petcock. Never attempt to clean and reuse the element – the pleats cannot be restored to original efficiency.
If you experience repeated water contamination, inspect the fuel tank for condensation or cracked filler cap. Use biocides to treat microbial growth. Store spare 800154469 elements in their sealed plastic bags away from direct sunlight. The shelf life is 3 years in original packaging.
For graders operating in cold climates (below -20°C), consider using a fuel heater in the filter head. The 800154469 media is compatible with winter diesel and anti-gel additives. Always follow XCMG’s service bulletin SB-FUEL-2023-02 for cold weather maintenance.
XCMG’s global parts network ensures that the 800154469 filter element is available for immediate shipment from warehouses in North America, Europe, Asia, and Africa. Bulk orders (50+ pieces) qualify for discounted pricing and express air freight. Each element is individually boxed with installation instructions and a desiccant pack.
For fleet managers, we offer automated replenishment programs based on your equipment’s operating hours. Contact our parts specialists via the buttons above to set up a consignment stock. We also provide technical training on fuel system maintenance for your service team.
*All specifications based on XCMG original equipment standards. Replacement intervals may vary with fuel quality. OEM number 800154469 is a registered XCMG component. Images are representative; actual product may vary.
For any inquiries regarding the 800154469 XCMG Oil-Water Separator Filter Element or other motor grader fuel system parts, contact our team via the “Send Email” or “Inquiry Now” buttons above. We provide genuine parts, fast delivery, and expert support to keep your fleet running clean and efficiently.
