Sub-Zero Model Series
Sub-Zero PRO Series Parts
Browse Sub-Zero PRO Series parts, including PRO3650, PRO4850, 648PRO, and glass-door PRO model configurations.
About this model series
Sub-Zero PRO models use heavy-duty doors, hinges, grilles, sealed-system components, controls, water parts, and cabinet hardware. Parts can vary by PRO model, glass-door configuration, serial range, and production version.
Model examples in this group
PRO3650
PRO3650G
PRO4850
PRO4850G
648PRO
648PROG
Catalog images are for part identification and reference. Many factory-original parts are used across more than one model family. Include your model number when ordering, so we can help confirm the correct part for your unit.
Catalog items with model-series matches
Catalog images are for part identification and reference. Many factory-original parts are used across more than one model family. Include your model number when ordering, so we can help confirm the correct part for your unit.
Browse Sub-Zero part categories
Sub-Zero Door Seals & Gaskets
Find factory-original Sub-Zero door seals and gaskets for refrigerators, freezers, wine storage units, beverage centers, and ice machines.
Sub-Zero Door Hinges, Closers & Hardware
Find Sub-Zero door hinges, cams, closers, brackets, alignment hardware, and related door parts.
Sub-Zero Control Boards, Control Panels, Sensors & Switches
Find Sub-Zero control boards, control panels, user-interface panels, display boards, thermistors, relays, sensors, switches, and electronic controls.
Sub-Zero Fans & Motors
Find Sub-Zero evaporator fan motors, condenser fan motors, fan blades, mounting brackets, and cabinet airflow parts.
Sub-Zero Compressors, Coils, Heat Exchangers & Sealed System Parts
Find Sub-Zero compressors, evaporator coils, condenser coils, heat exchangers, filter driers, start relays, overloads, capacitors, and related sealed system components for Sub-Zero refrigeration.
Sub-Zero Panels, Grilles, Kickplates & Trim
Find Sub-Zero kickplates, toe kicks, grilles, panels, side trims, nameplates, and exterior trim parts.
Still can’t find the part you need?
Some genuine OEM Sub-Zero parts may not yet be assigned to every compatible model series.
Browse the complete Sub-Zero OEM parts catalog.
View More Sub-Zero Parts →Sub-Zero Model-Series FAQ
Do Sub-Zero PRO Series parts vary by exact model?
Yes. Some parts can vary by model number, serial range, production revision, cabinet configuration, connector layout, finish, or the latest factory update.
How do I identify the correct replacement part for a Sub-Zero PRO Series unit?
Use visible part markings, connector style, mounting layout and part shape when comparing catalog images. Providing your model and serial number at checkout helps our team confirm the correct part before your order is processed. You can also search by model number or for help locating the correct part.
Where can I find the model and serial number?
Sub-Zero model and serial tags are commonly found on a silver, business-card-sized tag on the interior wall or cabinet area. You can order by catalog image, but providing your model and serial number at checkout helps our team confirm the correct Sub-Zero refrigerator or freezer part before your order is processed.