York J12DM Parts

12.5-ton rooftop unit · gas/electric and electric/electric · 11 models

1

Find your model number. It’s on the metal label on the side of the unit. It starts with J12DM.

2

Type it here. We’ll show only the parts that fit.

Parts for York J12DM units (52)

Compressors & coils

Condenser Coil, System 2, DM/DH102-150 Part # S1-37321805001 $6,764.61 View & buy → Coil, Condenser System 1, DM/DH102-150 Part # S1-37321806001 $6,450.54 View & buy → Coil, Evaporator DM150 Part # S1-37322730003 $7,205.68 View & buy →

Motors

Blower Motor, 5, 1750, 208-230/460V 3-Phase 60Hz Part # S1-02436009000 $1,283.51 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

Enthalpy Sensor, Solid State Part # S1-02546381000 $339.27 View & buy → Manifold, Gas, Tall W/6 #37 Orifice, 2 Plug Part # S1-02927086000 $186.99 View & buy → Sensor, Discharge (Mixed Air), 9RT1H542-1 Part # S1-02541266000 $135.95 View & buy → Manifold, Gas, Tall W/8 #37 Orifice Part # S1-02927078000 $186.99 View & buy →

Valves & filter driers

Distributor, Belled, 10 Tube, 3/8, 96, 19 Inch Part # S1-02213140000 $279.83 View & buy →

Electrical parts & harnesses

Transformer, 460/575V, 230V/165VA, 60Hz Part # S1-02530867001 $418.62 View & buy → Actuator Motor, Kit, Replacement for M7215A Part # S1-32538231000 $616.43 View & buy → Breaker, Circuit, 3 Pole, 80A, 240V Part # S1-02441159000 $448.90 View & buy → Plug, 12 Circuit with Jumper Part # S1-02535366010 $6.62 View & buy → Controller, Economizer, Jade, Conversion Kit Part # S1-33103019000 $1,059.91 View & buy → Breaker, Circuit, 3 Pole, 35A, 600V Part # S1-02441153000 $493.69 View & buy → Breaker, Circuit, 3 Pole, 90A, 240V Part # S1-02441158000 $381.77 View & buy → Breaker, Circuit, 3 Pole, 80A, 600V Part # S1-02441160000 $685.26 View & buy → Transformer, 208/240, 120V Part # S1-02532672240 $1,965.32 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 → Assembly, Breaker, Circuit, 90A, 240V, 3 Pole Part # S1-37322809006 $917.41 View & buy →

Switches, sensors & controls

Pressure Control, Refrigeration, 22/45(O/C)BRAZE, PSIG Part # S1-6004502 $71.26 View & buy → Limit Switch, 150 Open / 120 Close, Auto Reset Part # S1-02531814000 $22.75 View & buy → Limit Switch, 160 Open / 130 Close, Auto Reset Part # S1-02531813000 $61.02 View & buy → Limit Switch, 195 Open / 165 Close, Auto Reset Part # S1-02533325000 $94.00 View & buy → Rod, Damper, 5/16 Dia. x 5-11/16 Long Part # S1-02638011000 $69.47 View & buy → Arm, Control Part # S1-02638540000 $50.14 View & buy → Gear, Actuator, Damper Blades, 7 Teeth Part # S1-02646759000 $46.78 View & buy → Gear, Actuator, Motor, 8 Teeth Part # S1-02646760000 $44.54 View & buy → Rack, Gear, Damper, 22.50 Inch Part # S1-02647194000 $329.57 View & buy → Smoke Detector Kit, 7-12.5T Predator Economizer Part # S1-02924492000 $1,487.13 View & buy → Damper, O.a., Economizer, Down, Pred Part # S1-02925417000 $618.67 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 →

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

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 → Box, Collector, AL, 8 Tube Part # S1-07322582001 $170.80 View & buy → Plate, Balance, AL, 8 Tube Part # S1-07322888003 $70.08 View & buy → Hood, Kit, FA and RA Part # S1-02922272000 $2,079.67 View & buy → Belt Drive, A54, PL=55.3 Part # S1-02812424700 $58.85 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 → Pivot, Damper Blade Part # S1-02637495000 $92.93 View & buy → Collector Box Gasket, 8-TUBE Part # S1-02818586000 $37.12 View & buy →

Other parts

Sheave, Variable 1 Groove, 1.125 in. Bore, 1VP56 Part # S1-02804761700 $136.21 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 11 York J12DM model numbers

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

J12DMC00A2CAA4
J12DME54N4BAA4
J12DMN15P2KAA4
J12DMN15S2DAA4
J12DMN20B2AAA4
J12DMN20B4BAA4
J12DMN20C4AZZ40001
J12DMN20P4AAA4
J12DMN20Q4AAA4
J12DMN20S2AZZ40001
J12DMN20S2TAA4