OEM 860204013 The XCMG Drain Valve M12×1.5 860204013 is a genuine OEM hydraulic drain valve engineered to drain oil safely and reseal tightly on XCMG excavators.
Identified by part number 860204013, this factory-built valve threads into tanks, reservoirs, and housings with an M12×1.5 thread to release fluid during service.
It is machined from high-strength steel with a precision thread, a sealing washer face, and a hex body that accepts a standard socket.
Exact OEM M12×1.5 pitch, shoulder geometry, and overall length allow direct replacement without adapters, rethreading, or extra sealant.
By opening fully when required and sealing flat when closed, this drain valve makes maintenance faster and stops nuisance oil weeping.
The 860204013 Drain Valve is machined from high-strength carbon steel, so the body and thread resist stripping when the plug is opened and closed repeatedly.
The M12×1.5 thread is cut to exact pitch, so it engages the boss smoothly and seals without cross-threading or partial thread contact.
A machined washer face gives the bonded seal a flat, even seat, which stops oil weeping after the drain plug is tightened.
Full-bore opening lets oil drain quickly during service, shortening oil change time and reducing the risk of spills on site.
Zinc-nickel coating resists rust and galvanic corrosion, so the valve stays removable even after long exposure to oil and weather.
Exact OEM dimensions let technicians replace the valve with standard tools and no rethreading, keeping repairs inside normal procedure.
Production begins with certified steel bar checked for chemical composition, hardness, and diameter before the first cut.
CNC turning forms the hex, shoulder, and sealing face, while thread milling produces an accurate M12×1.5 profile on every unit.
Threads are checked with go/no-go gauges, and the sealing face is measured for flatness so the washer compresses evenly.
After coating, samples are tested for adhesion and salt spray resistance to confirm the finish survives oil and weather.
Batch records let XCMG trace every 860204013 valve back to its steel lot and machining run, so quality questions are resolved quickly.
Drain valves are opened every time oil is changed, so their threads and sealing faces take more wear than most static plugs.
A worn or stripped drain valve leaks slowly, which coats the tank in oil and hides the true fluid level from inspectors.
The genuine 860204013 keeps clean threads and a flat washer seat, so it reseals firmly after each drain and holds through vibration.
Correct sealing also keeps dirt out of the reservoir, protecting pumps and valves from contamination between service intervals.
A valve that opens fully shortens drain time, which lets technicians return the machine to work sooner.
The 860204013 Drain Valve installs with a standard socket and torque wrench during scheduled oil service.
Park the excavator on level ground, lower the attachment, release hydraulic pressure, and lock out the machine before work.
Place a drain pan under the valve, clean the boss, and remove the old valve carefully so hot oil does not splash.
Inspect the boss thread and sealing face, then fit a new bonded washer and thread the valve in by hand.
Tighten to the manual torque, refill the reservoir, run the engine, and confirm the valve shows no weeping.
During routine maintenance, replace the sealing washer at every oil change and renew any valve with damaged threads.
Every 860204013 valve is produced in an ISO 9001 and ISO 14001 certified plant with traceability from steel bar to packed carton.
Incoming steel is tested for hardness and composition, and finished valves are gauged for thread accuracy and hex size.
During production, sealing face flatness and coating thickness are monitored so every unit seats and seals the same way.
Post-production checks include visual inspection, thread gauging, and a leak test with a bonded washer in the XCMG fixture.
Sample valves from each batch undergo repeated open-close and salt spray testing to confirm long-term service durability.
Cheap aftermarket drain valves often use soft steel, rough threads, or uneven washer faces that strip or weep after a few oil changes.
A valve with the wrong thread pitch can damage the tank boss, which turns a simple drain into an expensive repair.
The genuine 860204013 is machined to the XCMG drawing, so thread, shoulder, hex, and sealing face match the original part exactly.
Using genuine XCMG parts also preserves warranty coverage, protects resale value, and maintains compatibility with other OEM components.
Backed by XCMG global quality standards and technical support, this drain valve delivers dependable service in harsh conditions.
Choosing the genuine 860204013 valve prevents a small drain weep from becoming a steady oil loss that hides other faults.
A stripped drain plug can require boss repair or tank replacement, which is far more expensive than the valve itself.
Durable steel and proper coating keep threads and sealing faces sound across many oil changes, reducing replacement frequency.
Fast, clean draining shortens service time, which lowers labour costs and returns the machine to production sooner.
Fleet records from construction and mining operations show genuine XCMG service parts help cut fluid-related downtime.
XCMG applies sustainable manufacturing to the 860204013 valve through recyclable steel content and efficient machining processes.
The long service life of the valve reduces material consumption and lowers the environmental footprint of replacement parts.
Clean draining and tight resealing prevent oil spills that would otherwise contaminate soil on construction sites.
Steel and coating materials in this component comply with RoHS and REACH rules for safe handling and responsible disposal.
The 860204013 Drain Valve is held in XCMG regional distribution centres across North America, Europe, Asia, and Australia.
Each valve is bagged with its sealing washer and packed in a sturdy carton that protects the thread from impact and dust.
For fleet-wide orders, XCMG provides volume pricing and consolidated freight options that simplify planning and reduce cost.
Real-time stock visibility and dedicated supply chain support help fill urgent requests quickly, shortening downtime on active projects.
Robust packaging preserves factory condition until installation, preventing the thread damage and washer loss common in stored spares.
The XCMG Drain Valve M12×1.5 860204013 is a vital service component for XCMG excavators, draining and resealing hydraulic reservoirs reliably.
Its accurate M12×1.5 thread, machined washer face, and anti-corrosion coating deliver dependable sealing through many oil changes.
By preventing leaks and shortening drain time, this valve reduces downtime, lowers maintenance costs, and extends machine service life.
Always purchase genuine XCMG parts from authorised dealers to guarantee authenticity, quality, and performance for your equipment fleet.
Choose the 860204013 Drain Valve M12×1.5 for dependable service and lasting operational peace of mind.
Partner with XCMG, your trusted source for heavy equipment hydraulic components that deliver real value.
OEM 860204013 – XCMG Drain Valve M12×1.5 – the definitive hydraulic drain valve solution for your excavator tank, reservoir, and housing drain points. Engineered for durability, designed for leak-free performance, and backed by global quality standards. Trust the original to protect your investment and maximise uptime.
