OEM 803164741 The XCMG Fitting 803164741 is a genuine OEM hydraulic fitting engineered to connect hoses, tubes and ports on XCMG hydraulic excavators.
Identified by part number 803164741, this fitting joins hydraulic lines to pumps, valves and cylinders while keeping the circuit sealed under pressure.
It is machined from high-strength alloy steel with precision threads and a sealing surface that resists oil, heat and vibration.
Exact OEM thread size, port geometry and hex dimensions guarantee a direct replacement without modification during repair.
By locking hoses and tubes together tightly, this fitting keeps fluid flowing and protects the machine from leaks and downtime.
The 803164741 Fitting is machined from high-strength alloy steel with rolled threads for excellent fatigue resistance.
Its precision sealing surface mates tightly with the port, preventing leaks under high hydraulic pressure.
Exact OEM thread size and port geometry allow a direct replacement without modification, so the fitting installs correctly.
The hex head is sized for standard wrenches, making installation and removal quick and reliable.
A zinc-plated finish protects the steel from rust and chemical attack, extending service life in harsh environments.
Because the fitting is a genuine XCMG component, it preserves warranty coverage and maintains compatibility with other OEM parts.
Production starts with certified alloy steel bar that is checked for chemical composition, hardness and machinability before release.
Fittings are turned and threaded on computer-controlled machines that hold dimensions, thread pitch and angles to exact tolerances.
After machining, each fitting is deburred, plated and inspected for thread quality, sealing surface finish and coating thickness.
Batch records let XCMG trace each 803164741 fitting back to its raw material lots, so any quality issue can be identified quickly.
Sample fittings from each batch undergo pressure testing and thread gauging to prove long-term durability and leak-free performance.
A hydraulic fitting connects hoses, tubes and ports so fluid can flow between components without leakage.
The 803164741 fitting maintains a tight seal at both low and high system pressures, keeping the hydraulic circuit stable.
Reliable connections protect pumps, valves and cylinders from fluid loss and pressure spikes, reducing wear.
By preventing leaks, the fitting also reduces fluid consumption and keeps the machine bay clean and safe.
When the fitting works correctly, the hydraulic system runs cooler and more efficiently, saving fuel and repair costs.
Inspect the fitting during routine service for leaks, thread damage or corrosion, and replace any worn unit with a genuine 803164741 fitting.
The 803164741 Fitting installs with standard hand tools, keeping downtime and labour costs low during repair.
Park the excavator on firm level ground, shut down the engine, and relieve hydraulic pressure before work.
Clean the port and hose end, remove the old fitting, and inspect the threads and sealing surface for damage or debris.
Apply a light coat of clean hydraulic oil to the threads, then hand-thread the new fitting into the port.
Tighten the fitting to the specified torque, then connect the hose and tighten its nut to the correct value.
Start the engine at low idle, cycle the hydraulic functions, and check for leaks before returning the machine to work.
Choosing the genuine 803164741 Fitting pays back over time by preventing fluid leaks and hydraulic failure.
A cracked or loose fitting can cause sudden fluid loss, damaging pumps and cylinders and stopping work.
The durable construction of this fitting keeps sealing performance consistent over a long service life, reducing replacement frequency.
Reliable connections also extend the life of connected components such as hoses, pumps, valves and cylinders.
Field data from large construction and mining fleets shows genuine XCMG hydraulic components reduce leakage-related downtime significantly.
The fitting remains serviceable for years under normal operating conditions, removing the need for premature replacement and lowering inventory costs.
XCMG applies sustainable manufacturing principles to the 803164741 fitting through recyclable steel content and energy-efficient processes.
The extended service life, often exceeding 10,000 hours in normal conditions, cuts material waste and lowers the environmental footprint.
Preventing hydraulic leaks also avoids soil contamination and fluid loss, which supports regulatory compliance and responsible site management.
Steel materials are free from restricted substances and comply with RoHS and REACH rules for safe handling and disposal.
Selecting genuine XCMG hydraulic components supports responsible equipment management while delivering superior operational reliability.
The precision-engineered design allows long, dependable service, which minimises resource consumption across the working life of the machine.
The 803164741 Fitting is stocked in XCMG regional distribution centres across North America, Europe, Asia and Australia.
Every unit is wrapped with anti-rust protection inside a fitted carton, shielding it from impact and moisture during transit.
For fleet-wide orders, XCMG offers volume pricing and consolidated freight options that reduce procurement costs and simplify inventory planning.
Real-time stock visibility and dedicated supply chain support help fulfil urgent requests quickly, shortening downtime and keeping excavators productive.
Sturdy packaging preserves the factory condition of the fitting until installation, preventing damage that can occur with poorly stored spare parts.
With the XCMG global aftermarket network behind it, you can depend on consistent quality and availability to keep your fleet at full capacity.
Every 803164741 Fitting comes from an ISO 9001 and ISO 14001 certified plant with full material traceability from raw stock to packed product.
Incoming alloy steel bar is tested for chemical composition, hardness and tensile strength before release to production lines.
During manufacturing, thread dimensions, sealing surface finish, hex size and coating thickness are monitored continuously by trained operators.
Post-production checks include dimensional verification, thread gauging and pressure testing to confirm each fitting meets specification.
Sample fittings from each batch undergo impulse testing and corrosion testing to prove long-term durability and stable sealing performance.
Only fittings that pass every quality gate are released, so you receive a dependable, high-performance hydraulic component every time.
Cheap aftermarket fittings often use lower-grade steel, inaccurate threads or poor sealing surfaces that lead to leaks and rapid failure.
Those shortcuts lead to hydraulic power loss, component damage and unreliable performance in demanding construction and mining conditions.
The genuine 803164741 is built to exacting XCMG standards, delivering correct fit, reliable sealing and durable performance in the field.
Its robust alloy steel and precise machining provide consistent results, lowering the chance of expensive hydraulic failures and machine downtime.
Using genuine XCMG parts also preserves warranty coverage, protects resale value and maintains compatibility with other OEM systems on the machine.
Backed by XCMG global quality standards and technical support, this fitting offers performance you can rely on in the harshest conditions.
The XCMG 803164741 Fitting is a vital hydraulic component for XCMG hydraulic excavators, connecting lines in demanding conditions.
Its precision-engineered design, robust alloy steel construction and fine sealing surface deliver dependable performance in harsh environments.
By carrying fluid reliably and preventing leaks, this fitting 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 803164741 Fitting for dependable hydraulic connection and lasting operational peace of mind.
Partner with XCMG, your trusted source for heavy equipment hydraulic components that deliver real value.
OEM 803164741 – XCMG Fitting – the definitive hydraulic connection solution for your excavator system. Engineered for durability, designed for reliable sealing, and backed by global quality standards. Trust the original to protect your investment and maximise uptime.
