York CL18 Parts

17.5-ton rooftop unit · gas/electric · 13 models

1

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2

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Parts for York CL18 units (128)

Compressors & coils

Condenser Coil, Form, MC, 25MM, 44 x 82, 20-S1 Part # S1-32651453001 $3,461.02 View & buy → Condenser Coil, Form, MC, 25MM, 44 x 82, 20-S2 Part # S1-32651453002 $3,635.54 View & buy → Evaporator Coil, W/TXV, 17.5 Ton Part # S1-37346295000 Get a quote View & buy → Distributor, Belled, 14 Tube, 7/8 x 3/16, 30IN, 4 Orifice Part # S1-6337044 $975.03 View & buy → Distributor, Belled, 14 Tube, 7/8 x 3/16, 30IN, 6 Orifice Part # S1-6337045 $993.59 View & buy →

Motors

Draft Motor, 1/6, 3350, CW, 208/230V 3-Phase 60Hz Part # S1-02441229000 $291.28 View & buy → Draft Inducer Assembly, 1SPD, 230V Part # S1-37346213000 $468.97 View & buy → Blower Motor, 7.5HP, 230/460V, 1765 RPM, 213T, ODP Part # S1-6374033 $2,163.58 View & buy →

Fans & blower wheels

Propeller Fan, 24 Inch, CW, 3-26, 1/2 Inch Bore Part # S1-02651442000 $202.09 View & buy → Draft Wheel, 6.3 x 2.42, CCW, Bore .314 Part # S1-02651449000 $57.29 View & buy → Housing, Aluminized, Motor, Draft, CCW Part # S1-02651450000 $227.96 View & buy → Blower Assembly, Dual, 15 x 15 Part # S1-02652135000 $4,099.59 View & buy →

Gas valves & burners

Natural Gas Valve, 24V, White-Rodgers 36H55-405 Part # S1-02546611000 $304.22 View & buy → Burner, Venturi, Gas Part # S1-02927134000 $51.05 View & buy →

Igniters & flame sensors

Limit Switch, Auxiliary, 200F Open, Man-Reset Part # S1-02441231000 $19.77 View & buy → 4 in. Gas Flame Sensor (Flame Rod) Part # S1-02535306000 $38.04 View & buy → Spark Igniter, Gas, W/Out Wire Part # S1-02551828000 $36.36 View & buy →

Valves & filter driers

Distributor, Belled, 3/8, #4, 14 Tube, 7/8 x 3/16 x 30 Part # S1-02213714000 $895.42 View & buy → Distributor, Belled, 3/8, #6, 14 Tube, 7/8 x 3/16 x 30 Part # S1-02213715000 $903.75 View & buy → TXV Valve, 8T, 1/2 x 7/8 ODF, 97 PSIG, P-H Part # S1-02213720000 $208.78 View & buy → TXV Valve, 8T, 1/2 x 7/8 ODF, 101 PSIG, P-H Part # S1-02213721000 $208.78 View & buy → Filter-Drier, Liquid, 1/2 ODF Part # S1-6228564 $36.10 View & buy →

Electrical parts & harnesses

Run Dual Capacitor, 50/5MFD, 440V, Round Part # S1-02420062700 $18.42 View & buy → Control Relay, 24V, 50/60 Hz, SPST Part # S1-02424103000 $40.30 View & buy → Relay Control, 24VAC, 60Hz, Dpst (No) Part # S1-02436138000 $49.81 View & buy → Contactor, 2P, 20 Amp, 24V, 50/60Hz Part # S1-02439493000 $31.01 View & buy → Run Dual Capacitor, 10/10MFD, 440V, Oval Part # S1-02442063000 $32.24 View & buy → Cover, Convenience Outlet W/Gaskets Part # S1-02543260000 $104.80 View & buy → Holder Fuse, 1 Pole, 30 Amp, 600V Part # S1-02544135000 $27.46 View & buy → Ignition Cable, 24 Inch Part # S1-02546615000 $16.36 View & buy → ODF Motor Harness, 66 Inch Lead Length Part # S1-02551834000 $27.54 View & buy → ODF Motor Harness, 138 Inch Lead Length Part # S1-02551835000 $48.23 View & buy → Wiring Harness, UCB-S5 Part # S1-02551862000 $24.60 View & buy → Wiring Harness, Gas, P1 Part # S1-02551864000 $33.37 View & buy → Wiring Harness, Gas, P2 Part # S1-02551865000 $31.17 View & buy → Wiring Harness, UCB-S1 Part # S1-02551866000 $76.81 View & buy → Wiring Harness, UCB-S2 Part # S1-02551867000 $30.00 View & buy → Wiring Harness, UCB-S9, 25-27T Part # S1-02551869000 $111.52 View & buy → Wiring Harness, UCB-S10 15-25T, W/VFD Part # S1-02551870000 $22.34 View & buy → Wiring Harness, UCB-S3, Clg-Only Part # S1-02551930000 $40.73 View & buy → Time Delay Fuse, 600V, 2A, Class CC Part # S1-02552597000 $17.90 View & buy → Cover, Receptacle Box, W/Gaskets, 5980-UCL Part # S1-02552620000 $57.96 View & buy → Spark Control Board, 2 Stage Part # S1-03103495000 $269.10 View & buy → Remote Display Cable, VFD, 118 in Part # S1-6023951 $105.02 View & buy → Wiring Harness, Gas, P1 SF Part # S1-6163855 $52.38 View & buy → Wiring Harness, UCB-S10 12.5-25T, W/VFD Part # S1-6163866 $23.75 View & buy → SSE Control Board, 2-Stage, Non-Communicating Part # S1-6421651 $1,063.04 View & buy → Brkr, Circuit, H-Frame, 3-P, 18KA, 600V, 150A Part # S1-02441226000 $1,092.89 View & buy → Fuse 30 Amp 600V Part # S1-02532733001 $47.21 View & buy → Transformer, 460/575/230V, 60Hz Part # S1-02541291000 $164.12 View & buy → Transformer, 460V, 100VA/24V, 60Hz W/5A Brkr Part # S1-02547240000 $169.96 View & buy → Block Fuse, 1, 600V, 30A, 3P Part # S1-02547865000 $119.34 View & buy → Time Delay Fuse, 600V, 0.8A, Class CC Part # S1-02552599000 $21.45 View & buy →

Switches, sensors & controls

Pressure Switch, -0.33 in. W.C. Part # S1-02439479000 $22.72 View & buy → Receptacle, Gfci, 125V, 20A, Weatherproof Part # S1-02439518000 $160.35 View & buy → Block, Terminal, 3 Pole, 250V, 20 Amp Part # S1-02527755000 $24.03 View & buy → Limit Switch, 140/110(O/C), Auto Reset Part # S1-02531835000 $31.25 View & buy → Temperature Control, 270 Open, Man Close, Manual Part # S1-02547824000 $13.00 View & buy → Block, Terminal, 3 Pole Part # S1-02550587000 $123.59 View & buy → Handle, Rotary, Breaker, Circuit Part # S1-02927131000 $526.11 View & buy → Temperature Sensor, 6 in. Lead, with Terminal Part # S1-03103027000 $93.49 View & buy → Pressure Control, Refrigeration, 50/71(O/C)BRAZE, PSIG Part # S1-5992121 $63.58 View & buy → Block, Distributor, LINE-1, LOAD-6, 3P, 600V, 175A Part # S1-6005521 $180.21 View & buy → Pressure Control, Refrigeration, 650/450(O/C) PSIG Part # S1-6016872 $60.17 View & buy → Sensor, Temperature, -40 to 105 C, Male, W/O, Clip, 6IN Part # S1-6043484 $27.73 View & buy → Block, Terminal, LINE-1, LOAD6, 3P, 600V, 175A Part # S1-6116216 $167.40 View & buy → Block, Terminal, 3 Pole, 250V, 20A Part # S1-6214580 $31.47 View & buy → Float Switch, Condensate Overflow Part # S1-02435971000 $44.99 View & buy → Temperature-Discharge Sensor, Humidity, Surface Mount Part # S1-02516170000 $381.44 View & buy → Humidity/Temperature Sensor, Wall Part # S1-02551391000 $356.53 View & buy →

Air filters

Air Filter, Throw-Away 20 x 25 x 2 Part # S1-02601730000 $23.32 View & buy →

Hardware & fittings

Support Bracket Motor Part # S1-02615865000 $240.98 View & buy → Key, Stl, 3/8 SQ x 2-1/2 Long Part # S1-00107132000 $7.18 View & buy → Fitting, Air Pressure Tap, 5/16 Hex Part # S1-02316881000 $19.31 View & buy → Strap Cable, Tie Base, BLACK.7.5 Long Part # S1-02530396000 $26.59 View & buy → Bracket, Support, Tube, Wireform Part # S1-02651448000 $221.84 View & buy → Guard Fan, 24 in Part # S1-02651456000 $163.91 View & buy → Bushing with Key 1.438 Bore Part # S1-02813332000 $81.39 View & buy → Sheave, Variable 1 Groove, 1.375" Bore, 1VP60 Part # S1-02814851000 $281.83 View & buy → Grommet, Molded, Midas, Piping, 25T Part # S1-02818265000 $23.29 View & buy → Belt, Drive BX43, PL=44.8 Part # S1-02818274000 $89.58 View & buy → Housing Gasket, Motor, Draft Part # S1-02818286000 $32.20 View & buy → Grommet, 2IN Mounting Hole, 1.25ID-1.66OD Part # S1-02818294000 $30.53 View & buy → Pan, Drain, Evaporator, Molded, 11W x 84L Part # S1-02818295000 $573.89 View & buy → Sheet Gasket Tube, High-Temperature, Pre-Cut Part # S1-02818299000 $62.35 View & buy → Handle, Rotary, Circuit Breaker, Hor J-Frame, Powerpact Part # S1-02927148000 $984.23 View & buy → Orifice Fan, ID 24.58 Inch, Drop-In Part # S1-07346070000 $307.15 View & buy → Cover, Painted, Outlet, Convenience Part # S1-07346204000 $36.61 View & buy → Plate, Bottom, Burner Section Part # S1-07346215000 $41.18 View & buy → Bracket, Burner, Common Part # S1-07346219000 $107.07 View & buy → Shield, Burner Part # S1-07346225000 $37.70 View & buy → Panel, Roof, Condenser, 2 x 24 Inch Fan, Front, 20-25T Part # S1-07346232000 $623.16 View & buy → Panel, Roof, Condenser, 2 x 24 Inch Fan, Rear, 20-25T Part # S1-07346233000 $602.95 View & buy → Tab, Pull, Removal, Filter Part # S1-07346284000 $77.32 View & buy → Post, Spacer, Coil End, 20T Part # S1-07346292000 $212.26 View & buy → Cover, No-Hole, Switch, Disconnect Part # S1-07346459000 $39.54 View & buy → Cover, W/Hole, Switch, Disconnect Part # S1-07346460000 $38.52 View & buy → Mounting, Motor, Plate, Cab 6-9 Part # S1-07347407000 $92.59 View & buy → Base, Motor, Sliding, Cab 6-9 Part # S1-07347408000 $155.85 View & buy → Nut, Acorn Kit #8-32 Unc Part # S1-36390117700 $23.28 View & buy → Panel, Corner, Controls, Insulated, 15-20T Part # S1-37346237000 $400.52 View & buy → Panel, Blower, Back, Insulated, 15-20T Part # S1-37346241000 $408.09 View & buy → Panel, Roof, Blower Section, Insulated, 15-27T Part # S1-37346243000 $1,004.18 View & buy → Base Assembly, Motor, Sliding, Cab 6-9 Part # S1-37347680000 $244.89 View & buy → Plate Assembly, Mounting, Motor, Cab 6-9 Part # S1-37347681000 $247.86 View & buy → Brace, Angle, Motor Sled, C6-9 Part # S1-37347682000 $24.24 View & buy → Sheave, Fixed 1GRV, Bushing, 1B5V80 Part # S1-5398451 $491.90 View & buy → Bolt, Hex Head, 3/8-16 x 1IN, Zinc, GR2 Part # S1-5692 $40.75 View & buy → Washer, Lock, Helical, 1/2IN, Zinc Part # S1-5720 $18.24 View & buy → Guard Compressor, HP, 15/18/20T Part # S1-5998072 $1,676.99 View & buy → Clamp, Thermistor, SS, 7/8 Inch Dia Part # S1-6043491 $15.08 View & buy → Clamp, Thermistor, SS, 1-1/8 Inch Dia Part # S1-6043492 $15.08 View & buy → Panel, Roof, Condenser, 2 x 24 Inch Fan, Front, 20-25T Part # S1-6175952 $827.72 View & buy → Panel, Roof, Condenser, 2 x 24 Inch Fan, Rear, 20-25T Part # S1-6175953 $771.75 View & buy → Plate, Bottom, Burner Section Part # S1-6180317 $34.31 View & buy → Bracket, Burner, Common Part # S1-6180333 $47.33 View & buy → Shield, Burner Part # S1-6180399 $47.33 View & buy → Panel, Blower Back, Upper, C6/7, SF Part # S1-6195390 $319.69 View & buy → Pull, Filter, C-All Part # S1-6209856 $84.17 View & buy → Panel, Corner, Controls, Insulated, 15-20T Part # S1-6367044 $550.11 View & buy → Panel, Roof, Condenser, 2 x 24 Inch Fan, Front, C7/8 Part # S1-6420640 $1,934.88 View & buy → Panel, Roof, Condenser, 2 x 24 Inch Fan, Rear, C7/8 Part # S1-6420641 $1,852.68 View & buy → Orifice Fan, ID 24.58 Inch, Drop-In Part # S1-6486981 $328.80 View & buy → Tape Gasket, Sealing, 1/8 x 1IN, 150 FT Roll Part # S1-9264 $99.79 View & buy → Belt Drive, BX44, Multi, Cogged Part # S1-BX44 $31.36 View & buy → Panel, Access, Blower, Gas, Insulated, 15-20T Part # S1-37346254000 $216.30 View & buy → Panel, Access, Control, Insulated, 15-20T Part # S1-37346258000 $310.23 View & buy →

Other parts

Elbow, Street, 90DEG, Pvc, SCH-40, 1.00-FNPT Part # S1-02327664000 $20.11 View & buy →

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See all 13 York CL18 model numbers

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

CL18-25A
CL18-25B
CL18-25C
CL18-45A
CL18-45B
CL18-45C
CL18-6A
CL18-6B
CL18-6C
CL18S1CP211AAS11A3
CL18S1CP431ABN11D2
CL18S3CP431ABN11D2
CL18S3CP441APN42F2