York CSV120 Parts

10-ton rooftop unit · 105 models

1
Find your model number. It’s on the metal label on the side of the unit. It starts with CSV120.
2
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Parts for York CSV120 units (51)

Compressors & coils

Condenser Coil, Cupronickel Part # S1-WCS-072CN $5,501.94 View & buy → Condenser Coil, Coaxial Part # S1-WCS-060 $4,205.39 View & buy → Heat Exchanger, Brazed Plate, DB300HX30 Part # S1-BPHE-120C $6,997.48 View & buy → Plug Compressor, Scroll Part # S1-PLG-033ZP $71.25 View & buy → Condenser Coil, Cupronickel Part # S1-WCS-060CN $4,237.81 View & buy →

Motors

Blower Motor, 2, 1755, 208-230, 460/3/60, RB, 145T Part # S1-MTR-235HE $866.01 View & buy → Blower Motor, 3, 1800, 230/460, SM#MTR-236HE Part # S1-02638063009 $2,505.14 View & buy →

Fans & blower wheels

Blower, Assembly, Evaporator with Shaft Part # S1-BLW1511 $3,315.03 View & buy →

Igniters & flame sensors

Transducer, Pressure, Air, 0-5INWC, 24VAC/0-5VDC Part # S1-PTR-265SEC $1,122.56 View & buy →

Valves & filter driers

TXV Valve, 6 Ton, R-410A Part # S1-VLV-070B-410 $221.84 View & buy → TXV Valve, 6 Ton, R-410A Part # S1-VLV-006-410 $275.16 View & buy →

Electrical parts & harnesses

Contactor, 12A, 24V Part # S1-CTC-004 $516.75 View & buy → Contactor, 3 Pole, 9 a, CW Auxiliary Part # S1-CTC-LC09 $122.07 View & buy → Control Board, Kit, Simplicity 1A, 2/4 Stage Part # S1-33109150000 $324.21 View & buy → Fuse 5A 250V Glass Body Part # S1-02638067001 $105.07 View & buy → Transf, 100VA, 25V-SECONDARY Part # S1-TRF-018 $265.10 View & buy → Overload Relay Part # S1-02638068004 $559.77 View & buy → Overload Relay Part # S1-OLR-208 $482.90 View & buy → Overload Relay, RANGE:2.5-4.0A Part # S1-OLR-D08 $173.34 View & buy → Transformer, 480V, 24V/100VA, SM#TRF-010 Part # S1-02638070006 $358.33 View & buy → Fuse 6/10 Amp 600V Part # S1-02638067012 $127.66 View & buy → Transf, 100VA, 25V-SECONDARY Part # S1-TRF-017 $237.18 View & buy → Overload Relay Part # S1-OLR-209 $436.23 View & buy → Miniature Relay, 24V, SPDT Skymark Part # S1-RLY-103 $190.22 View & buy → Panel Control, Micro Vrd Keypad C/W Cnnctr Part # S1-VFD-AJC $607.71 View & buy → Contactor, 3 Pole, 12 a, CW Auxiliary Part # S1-CTC-LC12 $144.97 View & buy → Overload Relay, RANGE:7.0-10.0A Part # S1-OLR-D14 $156.18 View & buy → Transformer, 575V, 100VA/24V, 60Hz W/Circuit Brkr Part # S1-TRF-HC5 $132.80 View & buy → Overload Relay, RANGE:1.6-2.5A Part # S1-OLR-D07 $157.88 View & buy →

Switches, sensors & controls

Pressure Switch, Low R-410A 107-68 PSIG Part # S1-PSW-068 $37.43 View & buy → Pressure Control, Refrigeration, 23/38(O/C) PSIG Part # S1-02533451000 $73.58 View & buy → Control Compressor, 3 Phase Part # S1-CACM-003C $1,016.77 View & buy → Pressure Switch, 55/75 PSIG Part # S1-PSW-055A $98.33 View & buy → Pressure Switch, 600/450 PSIG Part # S1-PSW-600A $98.74 View & buy → Float Switch, Magnetic Reed Part # S1-MACD-0158-RPL $106.18 View & buy → Block, Distributor, LINE-1, LOAD-4, 3P, 600V, 175A Part # S1-TBK-371 $166.64 View & buy → Temperature Sensor, 6 in. Lead, with Terminal Part # S1-03103027000 $93.49 View & buy → Transducer, Low-Differential, 24VDC Input, 0-2.5 WC Part # S1-PTR-265 $888.87 View & buy → Mini-Rocker Switch, SPDT Part # S1-PMRS-015D $30.00 View & buy →

Hardware & fittings

Bushing, Pulley H x 1 Inch Bore Part # S1-BSH-100 $125.79 View & buy → Variable Sheave, 1GRV, 7/8 Bore, 1VP40 Part # S1-PUL-478 $427.16 View & buy → Fixed Sheave, 1 Groove, AK66H Part # S1-BPB-066 $389.33 View & buy → Belt Drive, AX39, Multi, Cogged Part # S1-AX39 $21.36 View & buy → Belt Drive, AX37, Multi, Cogged Part # S1-AX37 $26.56 View & buy → Sheave, Variable 1 Groove, 1.125" Bore, 1VP50 Part # S1-02812365700 $102.83 View & buy → Belt Drive, AX36, Multi, Cogged Part # S1-AX36 $25.25 View & buy → Belt Drive, A38/4L400, Multi Part # S1-A38 $17.52 View & buy → Fixed Sheave, 1 Groove, AK71-H Part # S1-BPB-071 $194.91 View & buy → Belt Drive, AX40, Multi, Cogged Part # S1-AX40 $21.36 View & buy → Belt Drive, A40/4L420, Multi Part # S1-A40 $17.52 View & buy → Belt Drive, AX34, Multi, Cogged Part # S1-AX34 $23.96 View & buy →
Can’t find your part? Send us a photo of the unit’s label and we’ll find it for you. Chat with us · help@totalhvacparts.com · 610-487-7999
See all 105 York CSV120 model numbers

From York's own parts data (York SmartSearch, Nov 2026).

  • CSV120A2E1AAA0A
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