York J12DJ Parts

12.5-ton rooftop unit · gas/electric and electric/electric · 17 models

1

Find your model number. It’s on the metal label on the side of the unit. It starts with J12DJ.

2

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Parts for York J12DJ units (64)

Compressors & coils

Condenser Coil, W/Header, LH, DJ/ZR150 Part # S1-37326858001 $5,046.70 View & buy → Condenser Coil, W/Header, RH, DJ/ZR150 Part # S1-37326858002 $5,046.70 View & buy → Distributor Part # S1-02625559000 $19.55 View & buy → CC Heater, Band, 70W, 480V, 21.8-29.0 Circum Part # S1-02538925000 $72.20 View & buy → CC Heater, Band, 70W, 240V, 21.8-29.0 Circum Part # S1-02538924000 $71.24 View & buy →

Motors

Blower Motor, 5, 1750, 208-230/460V 3-Phase 60Hz Part # S1-02436009000 $1,283.51 View & buy → Condenser Fan Motor, 1/3 HP, 850 RPM, counter-clockwise, 460V 1-phase 60 Hz, with Rain Shield Part # S1-6007532 $387.52 View & buy → Condenser Fan Motor, 1/3 HP, 850 RPM, counter-clockwise, 230V 1-phase 60 Hz, with Rain Shield Part # S1-6007531 $374.19 View & buy → Blower Motor, 3 HP, 1725 RPM, 208-230/460V 3-Ph, 60 Hz Part # S1-02419623717 $1,215.65 View & buy →

Igniters & flame sensors

Manifold, Gas, Tall W/6 #37 Orifice, 2 Plug Part # S1-02927086000 $186.99 View & buy → Enthalpy Sensor, Solid State Part # S1-02546381000 $339.27 View & buy →

Valves & filter driers

TXV Valve, 5/8 x 7/8 ODF, 47.0 PSIG, Sporlan Part # S1-02209072000 $1,185.78 View & buy → Filter-Drier, Liquid 5/8 ODF, Dcl 165S Part # S1-6109457 $52.35 View & buy →

Electrical parts & harnesses

Run Dual Capacitor, 50/5MFD, 440V, Round Part # S1-02420062700 $18.42 View & buy → Harness W/Plug, Condenser Motor 180 Inch Part # S1-02526387019 $82.87 View & buy → Harness Wire, P9 Part # S1-02535366012 $51.98 View & buy → Transformer, 460/575V, 230V/165VA, 60Hz Part # S1-02530867001 $418.62 View & buy → Transformer, 240/480V, 120/240V/3000VA, 60 HZ Part # S1-02532762000 $1,890.16 View & buy → Plug, 12 Circuit with Jumper Part # S1-02535366010 $6.62 View & buy → Breaker, Circuit, 3 Pole, 35A, 600V Part # S1-02441153000 $493.69 View & buy → Breaker, Circuit, 3 Pole, 80A, 240V Part # S1-02441159000 $448.90 View & buy → Breaker, Circuit, 3 Pole, 40A, 600V Part # S1-02441157000 $637.16 View & buy → Harness, Wiring IC P27 Part # S1-02538903004 $131.99 View & buy → Harness, Wiring IC S27 Part # S1-02538903005 $126.21 View & buy → Harness, Wiring IC P1 Part # S1-02538903014 $76.77 View & buy → Wiring Harness Part # S1-02541253000 $32.61 View & buy → Harness, Wiring LCCSJ10 Part # S1-02541309000 $29.99 View & buy → Harness, Wiring LCCSP2 Part # S1-02541310000 $17.59 View & buy → Harness, Wiring LCCSP16 Part # S1-02541311000 $40.54 View & buy → Wiring Harness, BAS, Novar/CPC, Predator Part # S1-02550533000 $83.27 View & buy → Actuator Motor, Kit, Replacement for M7215A Part # S1-32538231000 $616.43 View & buy → Controller, Economizer, Jade, Conversion Kit Part # S1-33103019000 $1,059.91 View & buy → Wiring Harness, 822, 823, 871, 872, Grn, Pred, S18 Part # S1-37344690000 $48.79 View & buy → Breaker, Circuit, 3 Pole, 45A, 600V Part # S1-02441218000 $614.70 View & buy →

Switches, sensors & controls

Pressure Control, Refrigeration, 22/45(O/C)BRAZE, PSIG Part # S1-6004502 $71.26 View & buy → Limit Switch, 160 Open / 130 Close, Auto Reset Part # S1-02531813000 $61.02 View & buy → Limit Switch, 150 Open / 120 Close, Auto Reset Part # S1-02531814000 $22.75 View & buy → Smoke Detector Kit, 7-12.5T Predator Economizer Part # S1-02924492000 $1,487.13 View & buy → Limit Switch, 195 Open / 165 Close, Auto Reset Part # S1-02533325000 $94.00 View & buy → Pressure Switch, Air, .05-5 IWC, Rise-On, AP/DF Part # S1-03101123700 $300.23 View & buy → Temperature Sensor, Outside/Return/Supply, Air, 6 in Part # S1-6043480 $21.73 View & buy → Smoke Detector Kit, 7-12.5T Predator SA Part # S1-02924490000 $1,412.20 View & buy → Block, Terminal, 2 Pole, 250V, 20A Part # S1-02530887000 $16.38 View & buy →

Air filters

Air Filter, Mist, 23-1/8 x 24-5/8 x 1 Part # S1-02625535000 $60.62 View & buy → Air Filter, Cleanable, 22 x 30.25 x 1 Part # S1-02638061000 $51.05 View & buy →

Hardware & fittings

Mount, Motor Part # S1-02639499000 $26.02 View & buy → Panel, End, Condenser, For W-Coil, Predator Part # S1-07344691000 $188.42 View & buy → Sheave, Fixed 1 Groove, 1" Bore, BK77 Part # S1-02813382000 $165.97 View & buy → Belt, Drive BX56, PL=57.8 Part # S1-02814709000 $99.42 View & buy → Hood, Kit, FA and RA Part # S1-02922272000 $2,079.67 View & buy → Guard Coil, Predator Part # S1-02635597004 $89.80 View & buy → Guard Coil, Side Part # S1-02638658004 $736.48 View & buy → Guard Coil, Middle Part # S1-02638658005 $277.48 View & buy → Guard Coil, 34.5 x 47.75, Black Part # S1-02639504000 $366.03 View & buy → Box, Collector, AL, 8 Tube Part # S1-07322582001 $170.80 View & buy → Plate, Balance, AL, 8 Tube Part # S1-07322888003 $70.08 View & buy → Guard Coil, Gas Side Part # S1-02638658003 $876.51 View & buy → Gasket, No-Heat/E-Heat Part # S1-02818582000 $22.70 View & buy → Collector Box Gasket, 6-TUBE Part # S1-02818585000 $29.87 View & buy → Box, Collector, AL, 6 Tube Part # S1-07322582002 $105.95 View & buy → Plate, Balance, AL, 6 Tube Part # S1-07322888005 $82.39 View & buy → Belt Drive, A54, PL=55.3 Part # S1-02812424700 $58.85 View & buy →

Other parts

Sheave, Variable 1 Groove, 1.125 in. Bore, 1VP56 Part # S1-02804761700 $136.21 View & buy → Pipe, Vent Part # S1-02635595002 $402.19 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 17 York J12DJ model numbers

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

J12DJC00C4CZZ40001
J12DJC00N4AZZ40001
J12DJC00P4WZZ40001
J12DJC00S4AZZ40001
J12DJE18N4TZZ40002
J12DJN15N4TZZ40001
J12DJN15P2MZZ40001
J12DJN15P4AAA4
J12DJN15P4BAA4
J12DJN20B4LZZ40001
J12DJN20N4AZZ40002
J12DJN20P2DAA4
J12DJN20P2KAA4
J12DJN20P4AZZ40002
J12DJN20P4VZZ40002
J12DJN20S2AAC4
J12DJS20C4DAA4