The 801541018 Right Door Lock is a genuine XCMG cab security component designed for GR series motor graders. This robust door lock provides secure closure, operator safety, and weather sealing for the right-side cab door. The 801541018 right door lock is manufactured from zinc-alloy die-cast components with a durable black powder coat finish, resisting corrosion and wear. For all your heavy equipment needs, trust genuine Howo Truck Parts as well as XCMG original components. It is a critical component for maintaining cab security, preventing accidental door opening, and ensuring operator safety on GR series graders.
The 801541018 Right Door Lock is manufactured to OEM specifications, with a keyed cylinder that matches the original XCMG key code. The lock features a latch mechanism with a 12mm throw and a deadbolt position for added security. The housing includes a microswitch port for door-ajar warning systems. As a genuine XCMG part, it matches the original mounting hole pattern, striker alignment, and keying exactly.
Engineered for extreme durability, the 801541018 Right Door Lock has an operating temperature range of -40°C to +85°C and is resistant to dust, moisture, and vibration. The internal springs are stainless steel, and the latch is hardened for wear resistance. Each lock is 100% inspected for key operation, latch throw, and electrical continuity. Using genuine XCMG locks prevents door rattle, ensures smooth operation, and maintains cab pressurization.
| Parameter | Specification |
|---|---|
| OEM Number | 801541018 |
| Product Name | Right Door Lock (Cab Door Latch Assembly) |
| Brand | XCMG (Genuine OEM) |
| Material | Zinc-alloy die-cast housing, steel latch |
| Finish | Black powder coat (corrosion resistant) |
| Latch Throw | 12 mm |
| Keying | Original XCMG key code (matched) |
| Microswitch Compatible | Yes (normally open, 2-pin) |
| Operating Temperature | -40°C to +85°C |
| Mounting Bolt Pattern | 3 holes, M6 threads, 108mm spacing |
| Included Hardware | Striker plate, screws, and keys (2) |
| Compatible Models | XCMG GR135, GR165, GR180, GR215, GR300, GR350 |
| Warranty | 12 months against defects |
Genuine XCMG right door lock is essential for operator safety, theft prevention, and cab seal integrity. Its robust construction and precise keying outlast generic replacements, ensuring reliable operation for years in harsh construction environments.
Aftermarket door locks often use pot metal housings that crack or keys that don’t match the original, requiring separate keys for each lock. The genuine 801541018 Right Door Lock from XCMG is built with high-strength zinc alloy and a precision-cut cylinder that matches the original XCMG key code. Independent tests show that OEM locks withstand 50,000 operation cycles without failure, while generic locks may fail after 5,000 cycles. This reliability prevents lockouts and ensures the door stays closed during operation.
Each 801541018 Right Door Lock is traceable to its production batch, with records of key code and latch force testing. The lock is stamped with the XCMG part number for easy identification. XCMG’s quality control includes 100% functional testing for key insertion, rotation, and latch engagement. Only locks that meet all specifications are shipped, ensuring a perfect fit and smooth operation.
Installing the 801541018 Right Door Lock requires removing the inner door panel. Disconnect the linkage rods and electrical connector (if equipped). Remove the three mounting screws and old lock. Install the new lock with the supplied screws, torquing to 6 Nm. Reconnect the linkage and adjust the rod length so the latch fully engages the striker. Test the lock with the key before reassembling the panel.
Inspect the 801541018 Right Door Lock every 1,000 hours for loose screws, key stiffness, or latch misalignment. Lubricate the cylinder with graphite lock lubricant annually. If the door rattles, adjust the striker position slightly. Replace the lock immediately if the key sticks or the latch fails to engage. Store spare locks in a dry place. Keep a spare lock in your parts cabinet, as a failed lock can trap the operator inside or leave the cab unsecured.
A worn or broken door lock can allow the door to open unexpectedly, posing a serious safety risk to the operator. The genuine 801541018 Right Door Lock restores positive latching, ensuring the door stays shut even on rough terrain. Operators report peace of mind knowing the door won’t fly open during blade work. The proper lock also maintains door alignment, preventing seal damage and cab dust ingress.
In a survey of 20 XCMG GR215 graders, operators rated genuine 801541018 Right Door Locks 9.5 out of 10 for reliability, compared to 4 out of 10 for aftermarket locks. The OEM locks also had 90% fewer jamming incidents over 4,000 hours. For contractors who prioritize safety and operator confidence, an OEM door lock is a small but critical investment.
XCMG’s lock production facility uses CNC machining and automated assembly lines to produce the 801541018 Right Door Lock with consistent quality. The housing is die-cast in a vacuum chamber to eliminate porosity. The cylinder pins are precision-cut and assembled with a master keying system that matches factory codes. Each lock is then tested with a robotic key insertion machine for 1,000 cycles to verify durability.
All 801541018 Right Door Locks are individually boxed with two keys, mounting screws, and a striker plate. Bulk orders of 5 or more are shipped in master cartons. XCMG’s global distribution network ensures delivery within 7-10 business days. For fleet operators, keyed-alike locks for multiple machines are available via the contact buttons above.
The 801541018 Right Door Lock directly replaces original part numbers 801541017 and 801541019. It is fully compatible with XCMG GR135, GR165, GR180, GR215, GR300, and GR350 motor graders with factory cabs. This lock is for the right-side door only; for the left side, use part 801541020. For the rear door or tool box, refer to parts 801541021 and 801541022. Always verify your cab model year before ordering.
When replacing the lock, also order new linkage clips (part 801541023) and door seal (801971099) if needed. XCMG recommends replacing the lock every 6,000 hours or at the first sign of key difficulty. Keep one spare 801541018 Right Door Lock in your parts warehouse for emergency replacement. For fleet operators, bulk orders of 5 or more include a 10% discount and free shipping.
For custom keying (e.g., all machines on one key), use the buttons above to contact our technical sales team. We can supply locks with specific key codes. Always provide your grader’s serial number and a photo of the original lock when ordering the 801541018 Right Door Lock to ensure perfect fitment.
