Atosa USA Catering Equipment Parts

Atosa Replacement Parts for Commercial Kitchen Equipment

Find Atosa restaurant equipment parts by the equipment's complete model number, serial number and manufacturer part number. This collection brings door gaskets, compressors, digital controllers, shelving and other replacement components together so you can compare the actual part you need rather than rely on a general equipment description.

A part that looks right is not necessarily the correct replacement. Before ordering, check the model's parts documentation, the installed component identification and any replacement or supersession information. Use the product listings for current pricing and availability, and request help if the exact match is unclear.

Shopping for new equipment instead of parts? Browse all Atosa equipment.

Atosa Parts Lists by Model

Know your model number? Start with our Atosa parts lists index: 172 model-by-model parts lists built from Atosa's exploded-view diagrams, with item numbers, part numbers, part names and quantities grouped by assembly. Part numbers on each list link straight to the part in this collection. Jump to a family:

• Solid-Door Reach-In Refrigerators & Freezers
• Glass-Door Merchandisers
• Sandwich Prep Tables
• Pizza Prep Tables
• Undercounter Refrigerators & Freezers
• Chef Bases
• Worktop Refrigerators
• Back Bar Coolers
• Keg Coolers
• Milk Coolers
• Refrigerated Display Cases
• Open Merchandisers
• Ice Machines & Ice Bins
• Gas Ranges & Cooking Equipment
• Fryers, Fryer Filters & Ovens
• Heated Display Cases
• Electric Steam Tables
• Heated Holding Cabinets

How to Find the Correct Atosa Part Number

Start with a clear photograph of the equipment data plate. Copy the model exactly, including letters and suffixes, and include the serial number rather than shortening the request to “two-door freezer” or “Atosa prep table.” If the label is not safely accessible, ask a technician to identify it instead of removing a service panel yourself.

Next, locate the component in the matching parts diagram or manufacturer's documentation. A diagram reference number and an orderable manufacturer part number are not always the same thing. Record both when available, along with the document or model listing used to identify the item.

If an old number has been replaced, ask for confirmation of the current replacement and whether installation requires related components. Do not assume that deleting a suffix or choosing the closest photograph produces an equivalent part. Keep the original and replacement numbers in your service records.

Atosa Refrigerator, Freezer, Merchandiser and Prep Table Parts

Use the equipment family to begin your search, then narrow it to the exact unit. Each family has model-by-model diagrams on the Atosa parts lists index. The MBF, MCF, MPF and MSF model references below help organize parts requests; they are not universal compatibility groups.

For other Atosa equipment, follow the same identification process rather than borrowing a part number from a similar refrigerator. A fryer thermostat, cooking-equipment control or ice-machine component needs documentation for that appliance. Availability and compatibility must be confirmed for the individual part.

Atosa Door Gaskets and Refrigerator Seals

A door gasket helps form the seal between the cabinet and door. Inspect visible sealing surfaces for tears, distortion, debris and gaps, and note whether the door closes squarely. Condensation, frost or longer operating cycles can justify an inspection, but they do not by themselves prove the gasket is the only cause.

Match the replacement by the confirmed part number, equipment model and door position. Compare the gasket profile, attachment style and the dimensions specified in the parts documentation. Outside measurements alone do not establish fit, and a gasket for one door of a multi-door unit should not automatically be ordered for every position.

Examples in the catalog include Atosa W0404936 and Atosa W0404572. These are identification starting points, not interchangeable seals. Check the listing and your unit's details before ordering.

Check the Door as Well as the Seal

Ask the technician to assess hinges, alignment, closing hardware and the mating surface if a new gasket does not appear to solve the problem. Replacing a seal will not correct every door-closing fault. Clean and maintain the gasket using the equipment manufacturer's instructions, and follow the model-specific procedure for replacement rather than improvising heat, adhesives or trimming.

Ordering an Atosa W0404520 Door Gasket

If your parts documentation specifies W0404520, start with the Atosa W0404520 door gasket listing and request confirmation for your complete model and serial number. Treat W0404520 as a specific part reference, not a universal Atosa refrigerator door seal. Include the door position and a photograph of the existing gasket and its attachment profile so the supplier can resolve any uncertainty before shipment.

When comparing dimensions, ask how the gasket was measured. Record whether measurements refer to the outside edges or the mounting profile, and use the same method as the manufacturer's documentation. A stretched or distorted old seal is not a reliable template by itself. If a supplier proposes an equivalent or replacement number, obtain the documented cross-reference rather than assuming similar dimensions prove interchangeability.

Plan Gasket Replacement and Follow-Up Checks

Before removing the old gasket, compare the replacement identification with the confirmed order and arrange suitable storage for any food affected by the work. Follow the equipment's shutdown precautions and model-specific replacement instructions. Do not assume every seal pulls out of a push-in channel; use the procedure for the actual attachment design.

Inspect the mounting area and mating surface for debris or damage before fitting the replacement. Do not stretch, trim, glue or heat a gasket to compensate for a questionable fit unless the manufacturer's instructions specifically call for that method. A persistent gap calls for a fit and door-alignment check, not more force.

After replacement, check the complete door perimeter and normal closing action, then verify operating temperatures before returning the cabinet to normal service. Keep the part number and installation date in the maintenance record. Clean the seal and mating surface using the equipment-approved products and schedule, and investigate recurring frost, moisture or closing problems rather than treating a new gasket as a complete refrigeration diagnosis.

Atosa Compressors and Refrigeration-System Parts

Order a compressor only after a qualified refrigeration technician has diagnosed the problem and confirmed the approved replacement. A cabinet that is warm, noisy or running continuously may have a control, airflow, electrical or other system issue; those symptoms are not a compressor diagnosis.

Give the technician and parts supplier the equipment data plate, installed compressor label and full part number. Have them verify refrigerant, electrical requirements, application, mounting and the related components required for the repair. Horsepower, physical size or a supplier brand name alone is not a complete replacement specification.

The catalog includes compressor entries such as Atosa W0201043 and Atosa W0201835. Compare the complete documented replacement requirement instead of treating two compressors listed in the same collection as substitutes.

Refrigerant-system work is not a do-it-yourself parts swap. Have a technician qualified for the unit and its refrigerant handle service, including any special precautions for hydrocarbon-refrigerant equipment. Review warranty eligibility before authorizing the repair, and retain the original component identification until the service provider confirms what records or returned items are needed.

Atosa Dixell Digital Controllers and Temperature Controls

Identify a replacement controller by the Atosa part number and the full controller code, not just the Dixell name or front-panel appearance. Confirm the supply voltage, sensor compatibility, controlled outputs and equipment-specific configuration. Record the label and existing documentation before service so the technician can establish the correct replacement setup.

For example, this catalog includes W0302175-FF3G4D10 and W0302174-FR6A6D10 controller listings. Preserve those complete codes in a parts request rather than dropping the suffix.

Controller families can have configurable probe, compressor, fan and defrost functions. The manufacturer's Dixell XR60CX manual illustrates why configuration matters; it is an example, not a programming reference for every Atosa controller. Use the instructions and settings approved for the exact equipment.

An Error Message Is Information, Not a Parts Order

Record the exact alarm or error message, when it appears and what the cabinet is doing. A display issue or abnormal temperature needs diagnosis before a controller, probe or relay is ordered. Do not reset parameters, bypass controls or copy settings from another cabinet simply to clear an alarm; have qualified service establish the cause and verify operation after repair.

Ordering an Atosa temperature probe: If your equipment documentation specifies W0302316, include that part number alongside the complete cabinet model, serial number, and controller code when requesting a replacement. Do not select a probe by its white tip or appearance alone. Have a qualified technician confirm the approved sensor and installation position, check the wiring and connections, and verify temperature readings after replacement.

Shelves, Clips, Door Hardware and Other Replacement Components

For shelving, check the cabinet model, shelf dimensions and the specified supports or clips together. Left, right and center positions can have different requirements. Confirm the approved loading guidance for the equipment rather than assuming a shelf that fits the opening has the required support.

For hinges, handles, locks, casters and legs, include the part's location and attachment details in the request. Describe the actual issue, such as a sagging door or damaged mounting point, so a technician can determine whether another component also needs attention. Moving or supporting heavy equipment during a repair requires a safe service plan.

Fan motors, probes, switches and other electrical parts need their complete specifications checked. Similar connectors or matching dimensions do not establish electrical compatibility. Leave electrical testing, wiring changes and service-panel work to qualified personnel.

Atosa Condenser Fan Motor Replacement Checklist

A condenser fan motor request needs more than the cabinet model or a photograph of a similar motor. Ask the service technician to record the installed motor's complete label, manufacturer part number and mounting arrangement, then confirm the approved replacement for the equipment's serial number. Identify whether the request concerns the condenser fan or evaporator fan instead of treating both as the same component.

Have the technician verify voltage and frequency, speed, motor rating, shaft and mounting dimensions, rotation and the viewpoint used to describe that rotation. The fan blade, hub and any required capacitor must also be checked against the approved motor specification. Do not select a replacement from a generic list of “common Atosa” voltages or rotation directions, or reverse wiring based only on an online guide.

Unusual noise, weak cooling or an apparently stopped fan should be recorded for diagnosis, not treated as proof that the motor alone has failed. Leave service-panel access, electrical testing, capacitor work and motor installation to qualified personnel. Ask the technician to verify the completed repair and cabinet operation before the equipment returns to normal use.

Request an Atosa Parts and Shipping Quote

Send the manufacturer part number, quantity and ship-to address with ZIP code when requesting a quote from The Restaurant Warehouse. If the part number is uncertain, include the complete equipment model, serial number, data-plate photo and a description or photograph of the component. Where an order or request form provides a memo field, include those details there.

Ask for confirmation of the exact supplied part, availability, shipping cost and any applicable return conditions before placing the order. Do not assume a product listing guarantees immediate shipment or that an installed electrical component can be returned. If timing is critical, state the required delivery date and obtain a specific shipping estimate.

Compare total repair cost, not just the component price. Technician labor, related repair materials, freight and expected downtime belong in the decision. A confirmed part match is more useful than a lower-priced component that has not been checked against your equipment.

Atosa Parts Department, Technical Support and Warranty Help

For a retail parts quote, use The Restaurant Warehouse's parts ordering process above. For a possible warranty claim or technical-service issue, contact Atosa before arranging work and ask what authorization, documentation and service process applies to the particular unit. Buying an OEM part does not by itself establish that a repair or its labor will be reimbursed.

Atosa lists 1-800-683-8660 for warranty or technical support through its Smart Kitchen Service team. Keep the model, serial number, purchase records, installation information and a clear description of the issue ready; follow the current instructions for your equipment rather than applying one warranty term to every Atosa product.

Ask whether the diagnosis, replacement part, labor and freight are covered separately. Keep the case number, written instructions and service records. Do not discard a compressor label or other failed component until Atosa or the service provider confirms whether it must be retained or returned.

Build a Practical Parts and Maintenance Record

Create a record for each important appliance with its model, serial number, data-plate photo, manuals, service history and confirmed replacement part numbers. When a part number changes, record the approved replacement alongside the old reference. Keep controller codes and door positions attached to the appropriate unit rather than maintaining an unlabeled box of similar parts.

Choose spare parts around documented service history and realistic downtime risk. Review frequently used, model-confirmed items with your service provider instead of stocking expensive compressors or controls without a diagnosis or compatibility check. A spare-part inventory does not authorize untrained staff to perform electrical, gas or refrigeration repairs.

Atosa Replacement Parts Questions

Can I order using only the model number?

A complete model number is a useful starting point, but include the serial number and confirmed part number whenever possible. Ask for a compatibility check when the component label, suffix or replacement history is unclear.

Are Atosa parts interchangeable across similar models?

Do not assume they are. Cabinet appearance, equipment width and a shared model family do not establish that gaskets, shelves, controls or compressors are interchangeable.

Where should I look for Atosa parts manuals and diagrams?

Start with our Atosa parts lists index, which has a parts list for 172 Atosa models. Use documentation for the exact equipment model and revision, and request current manufacturer documentation if you cannot identify the correct diagram. Keep the confirmed part number with your service record; a general buying guide is not a substitute for a parts diagram or service manual.

Does a new gasket fix every temperature problem?

No. A damaged seal deserves attention, but door alignment, loading, airflow, controls and refrigeration-system faults can require separate assessment. Describe the symptoms and let qualified service establish the repair.

Can a replacement controller be installed with its default settings?

Do not assume the defaults match the cabinet. Have a qualified technician confirm the correct controller, probes, wiring and equipment-specific configuration, then verify operation before returning the unit to normal service.