OEM 319002857 The XCMG Lock Handle 319002857 is a genuine grip and lever that lets the operator open and close the cab door lock on XCMG hydraulic excavators.
Issued under the official part number 319002857, the handle gives the technician a correctly sized part that matches the lock body, spindle and fixing holes it is designed for.
The grip and lever arm are formed to the XCMG drawing, so the handle lines up with the lock housing without filing or adding spacers.
The spindle seat drives the latch directly, so turning the handle releases the lock with a firm, repeatable action.
A protective finish resists water, dust and corrosion, so the handle keeps its grip and does not corrode or bind in the pivot.
Every unit is checked for grip shape, spindle fit, fixing holes and finish before the batch is packed for shipment.
Fitted to cab doors and access panels, this lock handle lets the operator open the door from outside quickly and securely.
The 319002857 handle is produced to the XCMG drawing, so the spindle seat and fixing holes line up with the lock body on the first attempt.
A firm grip shape gives the operator a positive hold, so the door opens with one hand even while wearing heavy gloves.
The spindle drives the latch directly, so turning the handle releases the lock smoothly without slack or binding.
The coated finish resists water, dust and wash chemicals, so the handle does not corrode, fade or stain the cab trim.
Because the part matches the OEM number, a fitter installs it straight from the bag without drilling, filing or adding spacers.
Correct material strength keeps the lever arm intact under repeated use, so the handle does not bend or snap off.
A sound handle also keeps the door lock operating freely, which protects the lock body and the door seal from damage.
Keeping a spare handle on the shelf shortens repair time, so a broken grip does not leave the cab door hard to open.
Each lot begins with certified zinc alloy, steel or polymer tested for hardness, strength and coating adhesion before forming.
Handles are cast or machined in controlled tooling, so the grip shape, spindle seat and holes stay uniform from batch to batch.
Deburring and polishing smooth the grip and lever edges, so the handle sits flush and does not cut hands or the door trim.
Inspectors measure spindle size, grip length, fixing holes and finish against a gauge made for this exact part number.
Batch records trace every 319002857 handle to its material lot and production run, so a quality question is settled quickly.
A lock handle gives the operator a grip to turn the lock, so the door can be opened from outside the cab.
A broken or worn handle makes the door hard to open, which slows the operator and can force the door to be forced.
The genuine 319002857 turns the lock cleanly, so the door opens easily and the lock body is not strained.
Correct fit avoids both a handle that slips on the spindle and one that sits loose and rattles against the door panel.
A sound handle protects the lock, door and seal, which keeps the operator station secure and extends the life of the assembly.
The 319002857 handle is installed with a cleaning cloth, a spanner set and a screwdriver during cab or body service work.
Open the door, remove the old handle and clean the lock face so no dirt or old thread locker sits under the new part.
Check the lock body, spindle and door face for cracks, rust or bent metal, since a damaged part will stop the handle working.
Fit the handle over the spindle, start the bolts by hand and check that the grip lines up with the door face.
Tighten to the torque in the service data, so the handle stays put without cracking the case or stripping the thread.
Turn the handle slowly and confirm the lock releases and latches, then check that the door seal meets correctly.
At service intervals, look for a loose handle, a worn spindle seat or a stiff action and renew the part before the lock jams.
Every 319002857 handle is produced in an ISO 9001 and ISO 14001 certified plant with traceability from material to carton.
Incoming material is tested for hardness and strength, and finished handles are gauged for spindle size, grip shape and holes.
Each batch is screened for cracks, burrs and coating defects, since these flaws let the handle break or slip under load.
Post-production checks include visual review, dimensional verification and a trial fit on the XCMG lock body fixture.
Sample handles from each batch undergo torque, cycle and salt spray tests to confirm strength and corrosion performance.
Cheap copies often use soft castings or thin levers, so the handle bends, slips on the spindle or breaks off in service.
A handle with the wrong spindle size or hole spacing can sit loose, bind the lock or leave the door hard to open.
The genuine 319002857 is made to the XCMG drawing, so spindle, grip, holes and material match the original part.
Using genuine XCMG parts also preserves warranty coverage, protects resale value and keeps fit with OEM lock bodies.
Backed by XCMG global quality standards and technical support, this lock handle performs reliably in harsh conditions.
Choosing the genuine 319002857 handle prevents a broken grip from turning into a damaged lock body or a bent door frame.
A failed handle makes the door hard to open, which slows the operator and can force the door or the lock to break.
A correctly made handle turns smoothly, so it does not need repeated tightening and does not wear out the spindle.
Reliable handles also keep the cab secure, 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 319002857 handle with efficient casting or machining runs that keep production scrap low.
A long service life means fewer replacements, which lowers the material and energy tied to each handle.
Keeping the cab door operating correctly protects the seal and frame, 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 319002857 handle 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 grip and lever undamaged until fitting, avoiding the distortion seen in loose storage.
The XCMG Lock Handle 319002857 is a small but important cab part on XCMG excavators, letting the operator open the door lock.
Its accurate spindle, correct grip form and durable material deliver dependable door access in rain, dust and heat.
By keeping the lock working smoothly, this handle cuts downtime, protects the lock body 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 319002857 handle for dependable door access and confident, trouble-free servicing.
Work with XCMG, a trusted supplier of engine and hydraulic components for heavy equipment that delivers real value.
OEM 319002857 – XCMG Lock Handle – the definitive door lock grip for easy, secure cab access on your excavator. Formed to the drawing, finished for a precise fit, and backed by global quality standards. Trust the original to protect your investment and maximise uptime.
