OEM 803165614 The XCMG Hinge 803165614 is a genuine pivot joint that carries the operator cab door of an XCMG hydraulic excavator through its full swing.
Issued under the official part number 803165614, the hinge gives the technician a correctly sized joint that matches the door frame, mounting holes and pin axis it was designed for.
The leaves and pin are machined to the XCMG drawing, so the hole pattern, knuckle length and pivot line match the cab frame without slotting or shims.
The knuckle is bored to the drawing, so the pin turns freely without play, so the door swings smoothly instead of dropping at the outer edge.
A protective plating resists water, dust and corrosion, so the hinge keeps its finish and does not seize through wash-down and long outdoor service.
Every unit is checked for hole spacing, knuckle bore, pin fit and leaf flatness before the batch is packed for shipment.
Fitted to cab doors, engine covers and access panels, this hinge keeps the panel swinging on a true axis without binding or sagging.
The 803165614 hinge is produced to the XCMG drawing, so the hole pattern and knuckle line up with the cab frame on the first attempt.
A true pivot axis keeps the door square in its opening, so the latch, seal and glass stay aligned through the full swing.
The knuckle is bored to the pin size, so the door turns smoothly without play, squeak or a drop at the outer edge.
The plated finish resists water, dust and wash chemicals, so the hinge does not corrode, seize or stain the cab paint.
Because the part matches the OEM number, a fitter installs it straight from the bag without drilling, reaming or adding shims.
Correct material hardness keeps the pin and bore intact under vibration, so the door does not sag on rough ground.
A sound hinge also stops the door from twisting the frame, which protects the seal, latch and wiring pass-through.
Keeping a spare hinge on the shelf shortens repair time, so a worn pivot does not leave the cab door hanging loose.
Each lot begins with certified steel stock tested for chemistry, hardness and tensile strength before it reaches the machining line.
Leaves are drilled and knuckles bored on CNC equipment, so the hole pattern, bore and pivot line stay uniform from batch to batch.
Deburring removes sharp edges from the holes and knuckle ends, so the hinge seats flat and does not cut the paint or seal.
Inspectors measure hole spacing, knuckle bore, leaf flatness and pin fit against a gauge made for this exact part number.
Batch records trace every 803165614 hinge to its steel lot and production run, so a quality question is settled quickly.
A hinge carries a door or panel on a pin so it swings open and closed around a fixed axis without dropping.
A worn or bent hinge lets the door sag, which jams the latch, tears the seal and lets dust and water into the cab.
The genuine 803165614 keeps the pivot true, so the door stays aligned and the operator station stays closed and quiet.
Correct fit avoids both a hinge that binds at the knuckle and one that is loose and lets the door rattle in its frame.
A sound hinge protects the frame, seal and latch, which keeps the cab weather-tight and extends the life of the assembly.
The 803165614 hinge is installed with a cleaning cloth, a spanner set and a pin punch during cab or body service work.
Support the door, remove the old hinge and clean the mounting faces so no dirt or old thread locker sits under the new part.
Check the frame and door edge for cracks, rust or bent metal, since a damaged face will stop the hinge sitting flat.
Fit the hinge with the correct bolts, start the threads by hand and check the knuckle alignment before tightening.
Tighten to the torque in the service data, so the hinge stays put without crushing the leaf or stripping the thread.
Swing the door slowly through its full travel, then check that the latch, seal and glass still meet correctly.
At service intervals, look for loose bolts, a worn bore or a bent leaf and renew the part before the door sags.
Every 803165614 hinge is produced in an ISO 9001 and ISO 14001 certified plant with traceability from steel bar to carton.
Incoming steel is tested for chemistry and hardness, and finished hinges are gauged for hole spacing, bore and flatness.
Each batch is screened for cracks, laps and thread defects, since these flaws cause the hinge to split under door load.
Post-production checks include visual review, dimensional verification and a trial fit on the XCMG cab frame fixture.
Sample hinges from each batch undergo load, vibration and salt spray tests to confirm strength and corrosion performance.
Cheap copies often use soft steel or loose knuckles, so the hinge wears quickly and the door starts to sag at the outer edge.
A hinge with the wrong hole spacing or bore can bind, twist the frame or leave the door misaligned against the seal.
The genuine 803165614 is made to the XCMG drawing, so hole pattern, knuckle bore, pin fit and material match the original part.
Using genuine XCMG parts also preserves warranty coverage, protects resale value and keeps fit with OEM cab frames.
Backed by XCMG global quality standards and technical support, this hinge performs reliably in harsh conditions.
Choosing the genuine 803165614 hinge prevents a worn pivot from turning into a bent door frame or broken glass.
A failed hinge lets the door sag and jam, which breaks the latch and lets dust into the operator station.
A correctly made hinge holds the door firmly, so it does not need repeated adjustment and does not wear out the frame holes.
Reliable hinges also keep the cab sealed, which protects the operator and lowers overall ownership cost.
Service records from construction and mining fleets show genuine XCMG parts cut unplanned downtime.
XCMG produces the 803165614 hinge with efficient machining runs that keep production scrap low.
A long service life means fewer replacements, which lowers the material and energy tied to each hinge.
Protecting the cab door and frame prevents damage and waste, which keeps the operator station usable for the full machine life.
The materials in this part comply with RoHS and REACH requirements for safe handling and responsible recycling.
The 803165614 hinge is stocked in XCMG depots serving North America, Europe, Asia and Australia.
Each unit is bagged to protect the finish 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 leaves flat and the knuckle undamaged until fitting, avoiding the distortion seen in loose storage.
The XCMG Hinge 803165614 is a small but important body part on XCMG excavators, carrying the cab door through its swing.
Its accurate hole pattern, true bore and durable material deliver dependable door support in rain, dust and heat.
By keeping the pivot true, this hinge cuts downtime, protects the frame and extends the life of the cab assembly.
Buy only genuine XCMG parts from authorised dealers to secure real quality, correct fitment and lasting performance.
Specify the 803165614 hinge for dependable door support and confident, trouble-free servicing.
Work with XCMG, a trusted supplier of engine and hydraulic components for heavy equipment that delivers real value.
OEM 803165614 – XCMG Hinge – the definitive cab door pivot for smooth, aligned swing on your excavator. Machined to the drawing, finished for a precise fit, and backed by global quality standards. Trust the original to protect your investment and maximise uptime.
