OEM 319004131 The XCMG Drain Strainer 319004131 is a genuine mesh screen that catches debris while oil, fuel or coolant is drained from the machine on XCMG hydraulic excavators.
Issued under the official part number 319004131, the strainer gives the technician a correctly sized screen that matches the drain port, hose end and flow rate it is designed for.
The mesh and body are formed to the XCMG drawing, so the diameter, mesh size and rim fit the drain fitting without leaking around the edge.
A matched mesh grade traps metal chips and sludge, so debris does not flow into the drain pan and can be inspected for early wear.
A corrosion-resistant frame and mesh resist oil, fuel and coolant, so the strainer keeps its shape and openings through repeated drains.
Every piece is checked for mesh size, frame diameter, rim thickness and surface finish before the batch is packed for shipment.
Fitted to drain ports on the hydraulic tank, engine sump and fuel tank, this strainer keeps drained fluid clean and makes wear checks easy.
The 319004131 strainer is produced to the XCMG drawing, so the mesh size and frame diameter fit the drain port on the first attempt.
A matched mesh grade traps metal chips and sludge, so drained fluid is clean and wear debris can be inspected easily.
The stainless mesh resists oil, fuel and coolant, so the strainer does not rust or tear during repeated drains.
A stiff frame keeps the screen flat, so the mesh does not collapse or let debris bypass the filter at the edge.
Because the part matches the OEM number, a fitter installs it straight from the bag without cutting or trimming the mesh.
Correct mesh size keeps drain flow steady, so the fluid empties at the normal rate without backing up around the screen.
A sound strainer also catches early wear particles, which gives the technician a warning before a component fails.
Keeping spare strainers on the shelf shortens drain time, so a torn screen does not turn into a full day of lost work.
Each lot begins with certified stainless mesh and frame stock tested for mesh count, wire diameter and corrosion resistance before assembly.
Screens are stamped and woven in controlled tooling, so the mesh size, frame diameter and rim thickness stay uniform from batch to batch.
Trimming removes loose wires and burrs, so the strainer seats flat and does not shed strands into the drained fluid.
Inspectors measure mesh size, frame diameter, height and rim thickness against a gauge made for this exact part number.
Batch records trace every 319004131 strainer to its mesh lot and production run, so a quality question is settled quickly.
A drain strainer catches debris as fluid leaves the machine, so metal chips and sludge stay out of the drain pan and the environment.
A missing or torn strainer lets debris flow out unnoticed, which hides early wear and can clog the drain or spill into the ground.
The genuine 319004131 keeps the drain clean, so the technician can inspect the catch and judge the health of the component.
Correct fit avoids both a strainer that falls into the tank and one that sits too high and lets fluid bypass the mesh.
A sound strainer protects the drain port, the pan and the environment, which keeps service work clean and extends machine life.
The 319004131 strainer is installed with a cleaning cloth, a spanner set and a drain pan during hydraulic or engine service work.
Clean the drain port and remove the old strainer, taking care that no dirt falls into the tank or sump.
Check the port thread and seat for damage, rust or old sealant, since a rough surface will stop the strainer seating fully.
Press the strainer into the port squarely, so the rim seats flush and the mesh sits inside the flow path.
Refit the drain plug to the service torque, then open the drain and check that the fluid flows freely through the mesh.
After draining, inspect the mesh for metal particles, then clean or renew the strainer before refilling the system.
At service intervals, look for a torn screen, a loose rim or a clogged mesh and renew the part before the drain is blocked.
Every 319004131 strainer is produced in an ISO 9001 and ISO 14001 certified plant with traceability from mesh to carton.
Incoming mesh is tested for count and wire diameter, and finished strainers are gauged for frame size, mesh opening and rim thickness.
Each batch is screened for loose wires, tears and frame defects, since these flaws let debris bypass the mesh or shed strands.
Post-production checks include visual review, dimensional verification and a trial fit in the XCMG drain port fixture.
Sample strainers from each batch undergo flow, vibration and salt spray tests to confirm flow capacity and corrosion performance.
Cheap copies often use coarse mesh or thin frames, so the strainer tears, collapses or lets chips pass during draining.
A strainer with the wrong diameter or mesh size can fall into the tank, block the drain or fail to catch fine wear particles.
The genuine 319004131 is made to the XCMG drawing, so frame size, mesh count, height and material match the original part.
Using genuine XCMG parts also preserves warranty coverage, protects resale value and keeps fit with OEM drain ports.
Backed by XCMG global quality standards and technical support, this drain strainer performs reliably in harsh conditions.
Choosing the genuine 319004131 strainer prevents a torn screen from letting debris clog the drain or hide early wear.
A failed strainer lets chips flow out unnoticed, which conceals component damage and can spill debris into the environment.
A correctly made strainer catches debris firmly, so it does not need repeated replacement and does not shed mesh strands.
Reliable strainers also keep drains clean, which speeds service work and lowers overall ownership cost.
Service records from construction and mining fleets show genuine XCMG parts cut unplanned downtime.
XCMG produces the 319004131 strainer with efficient stamping and assembly runs that keep production scrap low.
A long service life means fewer replacements, which lowers the material and energy tied to each strainer.
Capturing drain debris keeps oil and coolant clean, which protects soil, groundwater and internal parts.
The materials in this part comply with RoHS and REACH requirements for safe handling and responsible recycling.
The 319004131 strainer is stocked in XCMG depots serving North America, Europe, Asia and Australia.
Each piece is bagged to protect the mesh and boxed in a strong carton that guards against dust, damp and crushing.
Fleet buyers can request volume pricing and combined freight, which simplifies planning and lowers landed cost.
Live stock data and responsive supply teams cover urgent requests fast, so machines return to work sooner.
Careful packing keeps the mesh flat and the rim undamaged until fitting, avoiding the distortion seen in loose storage.
The XCMG Drain Strainer 319004131 is a small but important service part on XCMG excavators, catching debris while fluid is drained.
Its accurate size, correct mesh and durable stainless construction deliver dependable debris capture in rain, dust and heat.
By keeping drains clean, this strainer cuts downtime, reveals early wear and extends the life of the machine.
Buy only genuine XCMG parts from authorised dealers to secure real quality, correct fitment and lasting performance.
Specify the 319004131 strainer for dependable debris capture and confident, trouble-free servicing.
Work with XCMG, a trusted supplier of engine and hydraulic components for heavy equipment that delivers real value.
OEM 319004131 – XCMG Drain Strainer – the definitive mesh screen for clean drains and easy wear checks on your excavator. Woven to the drawing, finished for a precise fit, and backed by global quality standards. Trust the original to protect your investment and maximise uptime.
