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Learn more in our commercial freezers guide.
Learn more in our commercial freezers guide.

Atosa MCF8721ES Commercial Freezer Merchandiser Parts

Atosa MCF8721ES Parts List

Replacement parts for the Atosa MCF8721ES 54-inch two glass door merchandiser freezer, from Atosa's parts diagram (Rev. 12.2024). Item numbers match the exploded-view drawings, grouped by assembly. Atosa is moving to new part numbers; where Atosa lists one, it appears in parentheses after the part name, and either number can be used to order. Atosa changed the top panel on units built after 01.08.2025, so check your unit's build date or serial number before ordering top panel parts. Part numbers in blue link to the part's product page; parts without a link can be ordered by calling or texting (206) 419-5801.

Before you order: check the model and serial number on your unit's data plate. Atosa can revise parts between production runs, so send us your serial number if you're not sure a part matches. Refrigeration and electrical repairs should be done by a qualified technician.

Main Assembly

No. Part # Part Name Qty
1 MCF8712211050 Bottom Panel Assembly 1
2 8703-DA Door Assembly 1
3 8721-MTPA-At Top Panel Assembly 1
4 8703GR-EA Evaporator Assembly 1
5 8721ES-MA-At Mullion Assembly 1
6 8703GR-SA Shelf Assembly 1
7 8703ES-CCA Compressor & Condenser Assembly 1
8 B0604417 Leg (new # R06001000003) 2
9 B0604433 3" Plate Caster without Brake (new # R06001000015) 4
10 W0308018 Light Switch (new # R03008000007) 1
11 W0302175-FF3G4D10 Digital Controller (new # R03002000044-FDARK1) 1
12 W0308019 Power Switch (new # R03008000008) 1
13 85041801 Bottom Panel Retainer 4
14 W0402634 Back Barrier (new # R06005000027) 1
15 W0210967 Cabinet Heating Copper Tube 1
16 W04100062 Left-Right Frame Cover 2
17 W04100068 Top-Bottom Frame Cover 2
18 W0399147 Power Supply/Transformer (new # R03024000008) 1
19 W0409887 Controller Cover (new # R04011000107) 1
20 W0409883 Controller Bracket 1
21 80021040 Air Deflector 2
22 80011041 Air Deflector Bracket 2
23 W0409081 Drain Pipe Cover (new # R04011000048) 1
24 85031901 Unit Air Baffle 1

Top Panel Assembly (units built before 01.08.2025)

No. Part # Part Name Qty
1 W0409269 Top Panel Frame, Left 1
2 W0410751 Top Panel Frame, Top 1
3 W0409268 Top Panel Frame, Right 1
4 W0410752-1 Top Panel Frame, Bottom 1
5 W0409162 Grey Panel Magnetic Switch 2
6 W041075402 Top Panel 1
7 W0304081 LED Strip 1

Top Panel Assembly (units built after 01.08.2025)

No. Part # Part Name Qty
1 R04011000381 Top Panel Frame, Left 1
2 R04012001363 Top Panel Frame, Top 1
3 R04011000380 Top Panel Frame, Right 1
4 R04012001364 Top Panel Frame, Bottom 1
5 R04011000128 Grey Panel Magnetic Switch 2
6 R03004000105 Light Panel 1

Mullion Assembly (8721ES-MA)

No. Part # Part Name Qty
1 85041110-430 Mullion Back Cover 1
2 W0499086 Mullion Foam 1
3 W0210968 Mullion Heating Tube 1
4 W0410976 Mullion Plastic Connector 2
5 85041111-HCB Mullion Front Cover 1

Compressor & Condenser Assembly (8721ES-CCA)

No. Part # Part Name Qty
1 W0201835 Compressor (new # R02000000035) 1
2 W02100005 Suction Tube B 1
3 W02100004 Discharge Tube 1
4 W0301033 Condenser Fan Motor (new # R03001000062) 1
5 W0301061 Condenser Fan Blade (new # R03000000018) 1
6 80061601 Condenser Fan Bracket (new # MBF8006112001500) 1
7 W0411152 Condenser Drain Pan (new # R04013000007) 1
8 W0204101 Filter Drier (new # R02014000003) 1
9 85030501 Condensing Unit Board 1
10 W0203101 Condenser (new # R02005000021) 1
11 W0208017 Tee Copper Joint (new # R02099000004) 1
12 W0205026 Solenoid Valve (Normally Closed) (new # R02013000003) 1
13 W0205025 Solenoid Valve Coil (new # R02013000002) 2
14 W0205031 Solenoid Valve (Normally Open) (new # R02013000005) 1
15 W0210972 Defrost Tube A 1

Evaporator Assembly (8721ES-EA)

No. Part # Part Name Qty
1 W0202135 Evaporator (new # R02002000041) 1
2 80021206 Left Evaporator Baffle 1
3 80021203 Left Evaporator Air Baffle 1
4 80021205 Middle Evaporator Air Baffle 1
5 80021204 Right Evaporator Air Baffle 1
6 80021207 Right Evaporator Baffle 1
7 W0310068 Drain Hose Heater (new # R03010000014) 1
8 W0409859 Evaporator Drain Pan Screw Connector (new # R04008000040) 1
9 80022003 Evaporator Drain Pan (new # MBF8002104008600) 1
10 W0310078 Evaporator Drain Pan Heater (new # R03010000021) 1
11 W0409858 Evaporator Drain Pan Connector Elbow (new # R04008000039) 1
12 W0803012 Drain Pan Foam 1
13 8114120101 Drain Pan Cover 1
14 W0302316 Room Temperature Probe (White) (new # R03019000007) 1
15 W0302317 Evaporator Temperature Probe (Blue) (new # R03019000008) 1
16 80021501 Evaporator Fan Bracket 2
17 W0301912-01 Evaporator Fan Motor (new # R03001000005) 2
18 W0301078-01 Evaporator Fan Blade (new # R03000000007) 2
19 8602120203 Evaporator Front Cover 1
20 W0409080 Evaporator Fan Shroud (new # R04011000047) 2

Door Assembly (8721ES-DA)

No. Part # Part Name Qty
1 W0604023 Top Left Hinge (new # R06007000040) 1
2 B0506077 M6x16 Screw (new # R05006000005) 14
3 W0409842 Hinge Sleeve (new # R04011000088) 2
4 R11006000451 Left Glass Door 1
5 W0604031 Left Door Stopper (new # R06007000100) 1
6 W0409843 Bottom Hinge Sleeve (new # R04011000089) 2
7 W0604030 Right Door Stopper (new # R06007000099) 1
8 R11006000450 Right Glass Door 1
9 W0404579 Door Gasket (new # R04003000052) 2
10 W0604022 Top Right Hinge (new # R06007000039) 1
11 W0604025 Bottom Left Hinge (new # R06007000042) 1
12 W0604038 Stopper Hinge (new # R06007000101) 2
13 B0507018 M6x8 Screw 2
14 W0604024 Bottom Right Hinge (new # R06007000041) 1
15 W0604933 Door Spring Bar (new # R06007000090) 2
16 R03004000190 LED Light 4
17 W0409163 Glass Door Magnetic Switch (new # R04011000129) 2

Shelf Assembly (8721ES-SA)

No. Part # Part Name Qty
1 80037410 Shelf Pilaster (new # MBF8003115010430) 8
2 66490313 Shelf Clip (new # QPL6649115001410) 32
3 W0402395 Shelf (new # R06004000041) 10

Need a Part That Isn't Linked?

Call or text (206) 419-5801 or email therestaurantwarehouse@gmail.com with the part number, your MCF8721ES serial number and your ZIP code for a price and shipping quote. Browse all Atosa replacement parts, or see our other Atosa parts lists: MBF8001GR, MBF8002GR, MBF8003GR, MBF8004GR, MBF8005GR, MBF8006GR, MBF8007GR, MBF8008GR, MBF8010GR, MBF8011GR, MBF15FSGR, MBF15RSGR, MCF8701GR, MCF8703ES, MCF8720GR, MBF8501GR, MBF8502GR, MBF8503GR, MBF8504GR, MBF8505GR, MBF8506GR, MBF8507GR, MBF8508GR.