OEM 800167010 The XCMG Plug 800167010 is a genuine OEM hydraulic port plug engineered to seal unused ports and test points on XCMG hydraulic excavators.
Identified by part number 800167010, this factory-machined plug closes threaded openings in valve blocks, manifolds, pumps, and cylinders.
It is produced from high-strength steel with a precision thread and a sealing seat that holds pressure without weeping under vibration.
Exact OEM thread size, hex size, and overall length allow direct replacement without adapters, rework, or special tooling on site.
By closing ports tightly, this plug prevents oil loss, keeps contamination out, and protects the hydraulic circuit from pressure drop.
The 800167010 Plug is machined from high-strength carbon steel that resists deformation and thread damage under repeated pressure spikes.
Precision-rolled threads engage smoothly with port threads, reducing cross-threading risk and supporting consistent installation torque.
The sealing seat is finished to exact geometry, so the plug contacts the port face evenly and holds pressure without weeping.
A zinc-nickel anti-corrosion coating protects the steel from moisture, mud, salt, and hydraulic fluid exposure in outdoor service.
Exact OEM dimensions allow direct replacement without adapters or rework, which shortens repair time and reduces labour cost.
Reliable port sealing keeps hydraulic flow stable and prevents contamination from entering unused openings in the circuit.
Production begins with certified steel bar stock that is checked for chemical composition, hardness, and dimensional accuracy before machining.
CNC turning and thread rolling create accurate threads and smooth sealing surfaces that match XCMG port geometry and seat angles.
Threads are inspected with gauges for pitch diameter, lead, and angle, so each plug engages correctly and tightens without binding.
Sealing faces are checked for flatness and surface roughness, because a small imperfection can create a leak path under high pressure.
After machining, parts are cleaned, coated, and capped to protect threads and seats until the plug reaches the machine or stock.
A hydraulic port plug is a simple part, but it is the barrier that keeps oil inside unused ports and test openings.
When a plug is loose or damaged, pressure drops, oil leaks, and contamination can enter the circuit through the open port.
The genuine 800167010 maintains a tight seal at its threads and seat, so valve blocks and manifolds stay pressure-tight.
A secure plug also resists vibration loosening, which is a common cause of weeping ports and unexpected downtime.
Clean, sealed ports lower oil consumption, reduce heat build-up, and extend the service life of hydraulic fluid and components.
The 800167010 Plug installs with standard sockets and a torque wrench, keeping downtime and labour costs low during service.
Park the excavator on firm level ground, lower the attachment, release hydraulic pressure, and lock out the machine before starting work.
Clean the port and the surrounding area thoroughly, and inspect the mating threads and seat for rust, burrs, or deformation.
Fit a new seal ring where required, thread the plug in by hand, and tighten it to the torque value listed in the XCMG workshop manual.
Wipe the port clean, start the engine at low idle, and check for weeping while the system reaches normal working pressure.
During routine maintenance, check plugs for looseness, corrosion, and oil film, and replace any suspect part before it causes a leak.
Every 800167010 plug comes from an ISO 9001 and ISO 14001 certified plant with full material traceability from steel bar to packed product.
Incoming steel is tested for hardness and composition, and finished parts are checked for thread accuracy, seat geometry, and coating thickness.
During production, dimensions are monitored with calibrated gauges to keep every plug within the tolerance range set by XCMG drawings.
Post-production checks include visual inspection, thread gauging, and sealing surface verification to confirm specification compliance.
Sample plugs from each batch undergo pressure and vibration testing to prove long-term durability under real excavator conditions.
Low-cost aftermarket plugs often use softer steel, poor thread quality, or rough sealing faces that cause leaks and early failure.
The genuine 800167010 is built to exacting XCMG standards, delivering correct fit, reliable sealing, and durable performance in the field.
Its precision machining and protective coating reduce the chance of expensive hydraulic failures and unexpected machine downtime.
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 plug offers performance you can rely on in harsh conditions.
Choosing the genuine 800167010 plug prevents small leaks from growing into major hydraulic failures on site.
A leaking port can starve the system of flow, raise oil temperature, and damage pumps and valves, which leads to costly repairs.
Durable steel and proper coating keep sealing performance consistent across a long service life, reducing replacement frequency.
Reliable connections also extend the life of hoses, seals, and control valves, lowering the total cost of ownership for fleet operators.
Field data from construction and mining fleets shows genuine XCMG hydraulic plugs cut hydraulic-related downtime significantly.
XCMG applies sustainable manufacturing principles to the 800167010 plug through recyclable steel content and efficient machining processes.
The long service life of the plug reduces material waste and lowers the environmental footprint of replacement parts over time.
Preventing oil leaks avoids soil contamination and supports regulatory compliance on sensitive construction and mining sites.
Steel and coating materials used in this component comply with RoHS and REACH rules for safe handling and responsible disposal.
The 800167010 Plug is stocked in XCMG regional distribution centres across North America, Europe, Asia, and Australia.
Every unit is capped and packed in a protective bag inside a sturdy carton that shields it from impact and moisture during transport.
For fleet-wide orders, XCMG offers volume pricing and consolidated freight options that reduce procurement costs and simplify planning.
Real-time stock visibility and dedicated supply chain support help fulfil urgent requests quickly, shortening downtime on active projects.
Sturdy packaging preserves the factory condition of the plug until installation, preventing thread and seat damage common in stored spares.
The XCMG 800167010 Plug is a vital hydraulic component for any XCMG excavator, sealing ports securely in demanding conditions.
Its precision-machined steel body, accurate threads, and durable sealing seat deliver dependable performance in harsh environments.
By preventing oil leaks and maintaining stable pressure, this plug 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 800167010 Plug for dependable hydraulic sealing and lasting operational peace of mind.
Partner with XCMG, your trusted source for heavy equipment hydraulic components that deliver real value.
OEM 800167010 – XCMG Plug – the definitive hydraulic port plug solution for your excavator valve blocks, manifolds, and test ports. Engineered for durability, designed for leak-free performance, and backed by global quality standards. Trust the original to protect your investment and maximise uptime.
