When sourcing parts for a Mitsubishi LEHY-II elevator, the series name is only the starting point. A door slider, a timing belt and a door hanger assembly may all belong to the same elevator family, yet each needs its own part number and dimensional check. Even a small suffix can distinguish two separately listed components.
Door sliders, timing belts and guide-shoe linings call for a different purchasing approach from encoders, power supplies and drive boards. Here is what to check for each group, with relevant FELEVATOR products to help you begin your parts inquiry.
Which LEHY-II parts should you identify first?
Start by separating parts that wear through contact from components that need electrical or system diagnosis. A worn door slider does not establish that a door control board is faulty. Likewise, an uneven ride alone does not identify a defective encoder. The purchasing list should follow the findings of the maintenance inspection.
| Part group | Part-number examples | What to record | Before ordering |
|---|---|---|---|
| Door-system wear items | YA209C301-05, YA098C118G01, YA082B617G03 / G04 | Visible wear, unusual door noise or irregular movement | Door configuration, dimensions, mounting position and full suffix |
| Guide components | YA175C746G01, YA014B846G12, YA011A281G02 / G06 | Contact-surface wear and changes in vibration or noise | Rail dimensions, lining profile, mounting holes and assembly type |
| Feedback and power components | Z65AC-018, Z65AC-003, X59LX-95 | Fault history and confirmed feedback or power-supply findings | Complete model, connector, electrical specification and original label |
| Drive and control components | Modules, relays and the P203741B000G01 drive board | A diagnosed drive or control fault | Board number, hardware revision, software configuration and system requirements |
Door parts: timing belts, sliders and hanger assemblies
Timing belts: check more than the beginning of the model number
The LEHY-II section lists YA209C301-01, YA209C301-02 and YA209C301-05. A shared model prefix does not establish interchangeability. For a timing belt, the old part marking, tooth profile, width, length and installed door configuration all belong in the inquiry.
For YA209C301-05, if the maintenance inspection identifies cracking or tooth damage, use the original belt specification to request a replacement. A report that the door “does not run smoothly” is not enough to select a belt on its own.
Door sliders and hanger assemblies: keep the full suffix
YA098C118G01 is listed as a landing-door slider. Send its profile, thickness, mounting-hole positions and installation location with the part number. “A slider for LEHY-II” leaves too much room for a mismatch.
YA082B617G03 and YA082B617G04 have different suffixes and should remain separate lines on the purchasing list. Compare the complete assembly, its mounting arrangement and its original label before selecting a replacement.
For YA098C118G01 or YA082B617G03/G04 inquiries, send FELEVATOR the full number and photographs of the original assembly so the required specification can be checked.
Guide shoes: distinguish the lining from the complete assembly
LEHY-II guide components include YA175C746G01 guide-shoe lining, YA014B846G12 sliding guide shoes and YA011A281G02 / YA011A281G06 roller-guide assemblies. Buying a lining and buying a complete guide assembly are different requests.
When maintenance records show contact-surface wear, vibration or a change in running noise, the technician needs to consider the guide rails, installation and guide assembly together. For sourcing, record the rail dimensions, lining profile or roller dimensions, mounting-hole spacing and photographs of both sides of the original part.
Some guide-shoe products use broad application descriptions rather than these full catalog numbers. A category description can help you find the right product family, but it does not prove a dimensional match. Keep the original number and measured dimensions together when asking for a replacement.
Encoders: choose between Z65AC-018 and Z65AC-003
Z65AC-018 and Z65AC-003 are separately listed LEHY-II encoder models. FELEVATOR has a dedicated product page for each, so start with the number on the installed part.
Encoders are feedback components and should be purchased after the fault has been identified. Check the fault history, connections and inspection findings before selecting a replacement. Then compare the original label, connector, mounting arrangement and system requirements with the proposed part. The presence of both models in the LEHY-II section does not make them substitutes.
Traction feedback · Z65AC-018
Z65AC-018 Traction Encoder
For inquiries identifying Z65AC-018 on the original part. Confirm the connector, mounting arrangement and system requirements.
View product details
Traction feedback · Z65AC-003
Z65AC-003 Traction Encoder
For the separately listed Z65AC-003 model. Do not treat it as a substitute for Z65AC-018 without technical confirmation.
View product detailsPower supplies and drive boards: confirm the fault and version
X59LX-95: match the electrical specification
For an original unit marked X59LX-95, explore the FELEVATOR X59LX-95 switching power supply board. If diagnosis has identified this unit, send its label, input/output ratings, terminal photographs and mounting dimensions for the next compatibility check.
The same catalog section includes X59LX-203, X59LX-222, X59LX-204 and other power-supply numbers. A shared X59LX prefix is not evidence that one can replace another. Use the installed unit and its technical documentation to confirm the specification.
Power supply · X59LX-95
X59LX-95 Switching Power Supply
Compare the original label, input/output ratings, terminals and mounting dimensions.
View product detailsP203741B000G01 LEHY-II drive board
For a drive-board inquiry, FELEVATOR offers the P203741B000G01 LEHY-II drive board. Provide clear photographs of the installed board and its markings to confirm the required version.
If the original board carries this number, compare the complete board marking, hardware revision, connectors and software configuration before ordering. A drive board is a diagnosis-led purchase: a general report that an elevator has stopped is not enough to identify the board required.
LEHY-II drive components
P203741B000G01 LEHY-II Drive Board
For a confirmed LEHY-II drive-board requirement. Check the complete board number, hardware revision and software configuration.
View product detailsHow do LEHY-II parts compare with other Mitsubishi series?
Cross-checking the series sections helps identify repeated model numbers and differences hidden behind similar names. The installed equipment still needs its own compatibility check, even when the same part number appears under more than one series.
| Series comparison | Part-number comparison | Sourcing implication |
|---|---|---|
| LEHY-II and HOPE-IIG | Z65AC-018 appears in both series. | Start from the same model page, then confirm the connector and mounting requirements. |
| LEHY-II and LEHY-III | X59LX-95 appears in both series. | Different series can share a listed model. Check the original label and electrical ratings. |
| LEHY-II and LEHY-MRL | X59LX-95 appears in both series. | The MRL series designation alone does not determine the power-supply specification. |
| Different LEHY-II configurations | YA082B617G03 / G04, YA011A281G02 / G06 and Z65AC-018 / 003 are separate entries. | Retain the complete part number, even when every elevator on the list is LEHY-II. |
What to send when requesting LEHY-II parts
- Elevator identification: the LEHY-II nameplate, manufacturing number and known door or control-system configuration.
- The complete part number: include suffixes such as G01, G03, G04 or G12, with clear label and board-marking photographs.
- Dimensions and connections: front and rear views, connectors, fixing holes and measurements for mechanical components.
- Maintenance findings: the fault history, confirmed component diagnosis and quantity required.
Use wear records to plan stock for sliders, linings and other contact parts. For encoders, power supplies and drive boards, balance confirmed requirements with lead time and the cost of holding stock. Maintaining separate lists for these two groups makes purchasing decisions easier to review.
LEHY-II spare-parts questions
Can Z65AC-003 replace Z65AC-018?
These are separately identified models. Start with the marking on the installed encoder and confirm the technical requirements before considering a different model.
Should I order a guide-shoe lining or a complete assembly?
Use the maintenance inspection to identify the required component. Include photographs of the complete guide assembly and the lining profile or roller dimensions in your inquiry.
Can parts with the same description replace each other?
A description identifies a product category. Confirm the full part number, dimensions, connections and equipment documentation before deciding on a replacement. Even a matching model number needs a check against the installed version and configuration.
For replacement work, use qualified elevator maintenance personnel and the technical documentation for the installed equipment.
