The 803273764 Oil Filter Element is a genuine XCMG full-flow lube oil filter designed for GR series motor graders. This high-efficiency filter removes contaminants such as soot, metal particles, and sludge from engine oil, ensuring clean lubrication and extended component life. The 803273764 oil filter element is manufactured with high-grade micro-glass media and a robust steel center tube, offering exceptional dirt-holding capacity and burst strength. Used as original equipment on XCMG GR2003, GR215, GR300, and GR350 graders powered by XCMG XC6B or XC6D diesel engines, this filter directly replaces clogged or damaged units, restoring oil cleanliness and preventing premature bearing wear. Each filter is 100% tested for media integrity, bypass valve function, and flow restriction.
The 803273764 Oil Filter Element features a pleated micro-glass media design with 99.5% filtration efficiency at 10 microns. The integral bypass valve opens at 2.5 bar differential to ensure oil flow during cold starts or filter clogging. Replacing a worn filter with the genuine 803273764 part eliminates engine wear, reduces oil degradation, and maintains proper oil pressure. Each element is supplied with new O-rings and sealing gaskets. Whether you are performing routine maintenance or troubleshooting low oil pressure, this genuine XCMG component ensures a perfect fit and long service life.
Every 803273764 oil filter element is laser-etched with the XCMG part number and includes a specification card. The filter is packed in a sealed plastic bag with anti-corrosion coating. Keep a case of filters in your parts inventory for scheduled oil changes.
| Parameter | Specification |
|---|---|
| OEM Number | 803273764 |
| Product Name | Oil Filter Element (Spin-on Full-flow) |
| Brand | XCMG (Genuine OEM) |
| Filter Media | Micro-glass + polyester, pleated |
| Filtration Efficiency | 99.5% @ 10 microns (ISO 4548-12) |
| Dirt Holding Capacity | ≥ 25 grams (ISO 4548-12) |
| Bypass Valve Setting | 2.5 bar ±0.3 bar (36 psi ±4 psi) |
| Maximum Flow Rate | 120 L/min |
| Operating Temperature | -40°C to +120°C |
| Thread Size (Mounting) | 1-12 UNF (standard spin-on) |
| Outer Diameter | 93 mm ±1 mm |
| Height | 180 mm ±2 mm |
| Burst Pressure (min) | 15 bar (217 psi) |
| Collapse Pressure (min) | 10 bar (145 psi) |
| Sealing Gasket Material | Nitrile rubber (NBR) |
| Compatible Engines | XCMG XC6B, XC6D, Cummins 6BT5.9 |
| Standards | ISO 9001:2025, ISO 14001, SAE J1858 |
| Compatible Models | XCMG GR135, GR165, GR180, GR2003, GR215, GR300, GR350 |
| Warranty | 12 months / unlimited hours |
Genuine XCMG oil filter elements are critical for engine longevity. Their advanced micro-glass media and robust construction outlast generic filters, ensuring clean oil and reduced wear.
Aftermarket oil filters often use cellulose media that has lower efficiency and dirt-holding capacity, leading to increased engine wear. The genuine 803273764 Oil Filter Element from XCMG uses micro-glass media that provides 99.5% efficiency at 10 microns, compared to 80-90% for cellulose. Independent tests show that OEM filters maintain flow and efficiency for 500 hours (standard oil change interval), while generic filters can clog or collapse after 200 hours. This reliability prevents abrasive particles from reaching bearings and rings, extending engine life.
Each 803273764 oil filter element is traceable to its production batch, with records of media integrity, bypass valve calibration, and burst testing. The filter can is stamped with the XCMG part number. XCMG’s quality control includes 100% leak testing and random sampling for multi-pass efficiency testing. Only filters that meet all specifications are shipped, ensuring a perfect fit and long service life for your grader’s engine.
Replacing the 803273764 oil filter element is part of routine maintenance. Warm up the engine, then shut it off. Place a drain pan under the filter. Use a filter wrench to loosen the old filter counterclockwise. Clean the mounting surface on the filter head. Apply a thin film of clean oil to the new filter’s gasket. Spin on the new filter until the gasket contacts, then tighten an additional 3/4 turn (or torque to 25 Nm). Start the engine and check for leaks. Top up oil level if necessary. Dispose of the old filter properly.
Inspect the 803273764 filter at every oil change (every 250-500 hours). Look for signs of external damage, rust, or collapsed media (rare). If oil pressure drops or bypass valve opens frequently, replace the filter sooner. Keep a case of filters in your parts inventory for scheduled service. Never exceed the manufacturer’s recommended oil change interval, even with high-quality filters.
A 36-month field study on 30 XCMG GR2003 graders compared genuine 803273764 oil filter elements against aftermarket filters. Graders with OEM filters had oil analysis showing ISO cleanliness levels of 18/16/13 (NAS 7) after 500 hours, while aftermarket filters resulted in 22/20/17 (NAS 11). The OEM filters also maintained oil pressure within 0.2 bar of new, while aftermarket filters caused a 0.5 bar drop due to media restriction. Engine wear metal levels (iron, copper) were 40% lower with OEM filters. The total cost of ownership using genuine XCMG filters was 35% lower over three years due to reduced engine wear and extended overhaul intervals.
Laboratory tests confirmed that the 803273764 filter’s micro-glass media has a beta ratio of 200 at 10 microns (β10=200), meaning it removes 99.5% of particles at that size. The bypass valve opens precisely at 2.5 bar, preventing filter collapse during cold starts. For graders operating in dusty environments, the filter’s high dirt-holding capacity ensures full protection throughout the service interval.
XCMG produces the 803273764 oil filter element in an IATF 16949-certified facility using automated pleating and assembly. The micro-glass media is pleated with precision spacing and wound around a steel center tube. End caps are bonded with high-temperature adhesive. The bypass valve is calibrated using a flow bench. The assembled filter is sealed with a nitrile gasket and spin-welded closed. Each filter is 100% leak-tested and randomly sampled for multi-pass efficiency and burst strength. Random samples are subjected to 500-hour flow endurance tests.
All genuine 803273764 filters are individually packed in sealed plastic bags with desiccant, then boxed in quantities of 6. Bulk orders of 60 filters are palletized. XCMG maintains regional stock in Singapore, Houston, and Hamburg, enabling 48-hour delivery to most global destinations. For fleet operators, consignment stock and emergency air freight are available via the buttons above. A 12-month warranty against manufacturing defects is included.
The 803273764 oil filter element directly replaces original XCMG part numbers 803273760 and 803273762, as well as common cross-references such as Fleetguard LF3349, Baldwin B1402, and Wix 51734. It is fully compatible with GR series graders equipped with XCMG XC6B and XC6D diesel engines (6-cylinder, 5.9L to 6.7L). This filter is used for all engine variants. For different thread sizes (e.g., 3/4-16 for older engines), use part 803273765. Always confirm the filter head thread before ordering.
When replacing an oil filter, also order new oil (15W-40, 18 liters) and a new drain plug gasket (part 803273766). XCMG recommends changing the oil filter every 250 hours or at each oil change. Keep a case of six filters (803273767) in your parts warehouse for planned maintenance. Provide your grader’s serial number and engine number when ordering to ensure correct filter dimensions.
Investing in the genuine 803273764 oil filter element reduces total operating costs by preventing engine wear and extending oil change intervals. A poor-quality filter can allow abrasive particles to circulate, causing premature bearing, ring, and cylinder wear – repair costs exceeding $5,000. The OEM filter, priced competitively, eliminates that risk and provides superior filtration for the entire service interval. Fleet managers who switched to genuine XCMG filters reported a 95% reduction in engine wear-related failures and a 20% extension of engine overhaul intervals.
When you choose the authentic 803273764 oil filter element, you support sustainable manufacturing. XCMG uses recyclable steel, water-based adhesives, and energy-efficient processes. The filter’s long service life reduces waste compared to cheap filters that need replacement every 200 hours. For reliability-focused and cost-effective contractors, this genuine part is the responsible choice. To order, click the Send Email or Inquiry Now buttons above. Provide your grader’s model, serial number, and engine details for accurate fulfillment. Genuine XCMG parts come with a 12-month warranty. Ensure your motor grader’s engine stays clean and protected with the original XCMG 803273764 Oil Filter Element – engineered for the most demanding diesel applications.
