York J20PD Parts

20-ton unit · 49 models

1

Find your model number. It’s on the metal label on the side of the unit. It starts with J20PD.

2

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Parts for York J20PD units (70)

Compressors & coils

Condenser Coil, PC/PD240, SYS2 Vert, SYS1 Slant Part # S1-37331169000 $7,099.84 View & buy → Condenser Coil, PC/PD240, SYS1 Vert, SYS2 Slant Part # S1-37331170000 $6,591.32 View & buy → CC Heater, Band, 90W, 480V, 8.5 Inch Dia Part # S1-02547843000 $58.50 View & buy → CC Heater, Band, 90W, 240V, 28.7-35.7 Circum Part # S1-02537423240 $96.42 View & buy → CC Heater, Band, 90W, 240V, 8.5 Inch Dia Part # S1-02547842000 $65.79 View & buy →

Motors

Condenser Fan Motor, 3/4 HP, 1110 RPM, CW lead-end, 460V 1-phase 60 Hz, with Rain Shield Part # S1-6008080 $411.60 View & buy → Condenser Fan Motor, 3/4 HP, 1110 RPM, CW lead-end, 230V 1-phase 60 Hz, with Rain Shield Part # S1-6008079 $396.81 View & buy →

Fans & blower wheels

Propeller Fan, 24, CW, 4-32, 1/2 Bore Part # S1-02625558000 $239.14 View & buy → Propeller Fan, 24, CW, 3-25, 1/2BORE Part # S1-02638656000 $155.84 View & buy →

Igniters & flame sensors

Temperature Control, 10 Open, 0 Close, SPST Part # S1-02537455000 $47.76 View & buy → Transducer, Pressure, 15-515PSI, 0.5-4.5VDC Part # S1-02550566000 $108.84 View & buy →

Valves & filter driers

Chk Valve, Ball, 5/8F, Sweat Part # S1-02205251000 $97.10 View & buy → TXV Valve, 5/8 x 7/8 ODF, 90.0 PSIG, Sporlan Part # S1-02547864000 $214.83 View & buy → Accumulator, 214 OZ Part # S1-02642588000 $585.09 View & buy → Distributor, Belled, 20 Tube, 24 Inch Part # S1-02213683000 $525.63 View & buy → Reversing W/Coil Valve, 11.1-21.0 Ton Part # S1-02543292000 $796.36 View & buy → Bulkhead Valve Stem Part # S1-02208969000 $26.38 View & buy →

Electrical parts & harnesses

Auxiliary Switch, 1 SPDT W/.250 QC Terminals Part # S1-02435798000 $36.81 View & buy → Wiring Harness, Split System, Condenser Part # S1-02549704000 $42.47 View & buy → Contactor, 3-pole, 40A, 24V, 50/60 Hz Part # S1-5882873 $92.12 View & buy → Run Single Capacitor, 10MFD, 440V, Flat Oval Part # S1-02431404000 $28.33 View & buy → Contactor, 2P, 40 Amp, 24V, 50/60Hz Part # S1-02439507000 $37.38 View & buy → Harness Wire, S1, UCB Part # S1-02546795000 $14.95 View & buy → Harness Wire, S3, UCB, PC/PD090-240HP Part # S1-02546800000 $16.26 View & buy → Harness Wire, S9, UCB, YD120-300/PD180-300 Part # S1-02546802000 $75.64 View & buy → Harness Wire, S10, UCB, PC/PD180-240 Part # S1-02546809000 $35.45 View & buy → Harness Wire, S22, UCB Part # S1-02546810000 $14.45 View & buy → Wiring Harness, S10, UCB, PC/PD180-240 Part # S1-02551413000 $28.39 View & buy → Harness, S2, UCB to ST1-2, PD180-240 Part # S1-02551860000 $76.30 View & buy → Wiring Harness, S10, UCB Part # S1-02552350000 $33.97 View & buy → Harness Wire, S2, UCB, CC1/EC1/CC2/EC2 Part # S1-6088336 $101.14 View & buy → Integrated Transformer, 460, 75VA Part # S1-02549714000 $80.81 View & buy → Circuit Board, SSE, 2 Stage, with C Part # S1-6421652 $1,100.97 View & buy → Wiring Harness, S11, RB1 Part # S1-02537498003 $21.30 View & buy → Wiring Harness, S9, PD180/240, YD180/240 Part # S1-02542705000 $38.28 View & buy → SSE Control Board, 2-Stage, Non-Communicating Part # S1-6421651 $1,063.04 View & buy → Breaker, Circuit, 3 Pole, 60A, 600V Part # S1-02441166000 $687.48 View & buy → Wiring Harness, Y Connector, Lac Part # S1-02549705000 $22.80 View & buy → Integrated Transformer, 208/240, 75VA Part # S1-02549713000 $97.48 View & buy → Harness Wire, P9 Part # S1-02535366012 $51.98 View & buy → Wiring Harness, S11, RB2 Part # S1-02537498006 $20.60 View & buy → Wiring Harness, S10, All HP Except 090 Part # S1-02542707000 $18.87 View & buy → Transformer, 460V, 24V, 75VA, 50/60Hz Part # S1-6046981 $114.54 View & buy → Transformer, 208/230V, 24V, 75VA, 50/60Hz Part # S1-6046982 $118.56 View & buy → Breaker, Circuit, 3 Pole, 100A, 240V Part # S1-02441146000 $261.89 View & buy → Transformer, 240/480V, 120/240V/3000VA, 60 HZ Part # S1-02532762000 $1,890.16 View & buy → Breaker, Circuit, 3 Pole, 50A, 600V Part # S1-02441154000 $536.47 View & buy → Breaker, Circuit, 110.0A, 600V, 3POLE Part # S1-02439525000 $1,819.90 View & buy → Transformer, 208/240, 120V Part # S1-02532672240 $1,965.32 View & buy →

Switches, sensors & controls

Block, Terminal, 10 Pole Part # S1-02516100000 $85.17 View & buy → Temperature Sensor, 10 ft Lead, Female, with Clip Part # S1-02549697000 $45.70 View & buy → Temperature Sensor, -40 to 110C, Female, without Clip Part # S1-02550564000 $26.32 View & buy → Temperature Sensor, Return, Supply, Outdoor Part # S1-33103655000 $35.72 View & buy → Pressure Control, Refrigeration, 7/22(O/C)BRAZE, PSIG Part # S1-5994063 $60.33 View & buy → Sensor, Temperature, -40 to 105 C, Male, W/Clip, 6 in Part # S1-6043481 $23.42 View & buy → Temperature Control, 50 Open, 40 Close, SPST Part # S1-02537419000 $28.81 View & buy → Control, Time/Temperature Defrost UT Part # S1-03101954000 $190.69 View & buy → Refrigerant Pressure Control, 625 Open / 525 Close Flare, PSIG Part # S1-5992116 $65.18 View & buy → Pressure Control, Head, Low Ambient Part # S1-02435592000 $1,044.60 View & buy → Temperature Control, 55 Open, 28 Close, SPST Part # S1-02526354003 $63.03 View & buy → Pressure Control, Refrigeration, 50/71(O/C)FLARE, PSIG Part # S1-5992114 $60.33 View & buy →

Hardware & fittings

Grille, Compressor Side, 15/20T Part # S1-02645724000 $998.93 View & buy → Grille, Control Side, Upper, 15/20T Part # S1-02646772000 $793.40 View & buy → Grille, Control Side, Lower, 15/20T Part # S1-02646773000 $810.54 View & buy → Support, Fan Deck, PC/PD/YC/YD 240 Part # S1-07331225000 $39.54 View & buy → Panel, Control, PC/PD/YC/YD 090-240 Part # S1-07335174000 $213.87 View & buy → Guard Fan, 28.75 Inch, Black Part # S1-02647775000 $187.62 View & buy → Panel, W/Disconnect Part # S1-37331196000 $668.23 View & buy → Guard Coil, 22.636 x 47.86, Black Part # S1-02646406000 $172.64 View & buy → Grille, Control Side, 15/20T Part # S1-02645723000 $866.46 View & buy →

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See all 49 York J20PD model numbers

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