York D3NZ048 Parts

4-ton rooftop unit · 24 models

1

Find your model number. It’s on the metal label on the side of the unit. It starts with D3NZ048.

2

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

Parts for York D3NZ048 units (51)

Compressors & coils

Distributor, 6 Tube, 3/8 x 20 Part # S1-02211475000 $141.76 View & buy → Distributor, Belled, 6 Outlet Part # S1-02211605034 $141.98 View & buy →

Motors

Blower Motor, Programmed, 1, 1050, 208/230V Standard ECM Part # S1-02435706005 $1,006.10 View & buy →

Fans & blower wheels

Propeller Fan, 22 in., clockwise, 3-30, 1/2 in. Bore Part # S1-02639408000 $252.77 View & buy → Blower, Venter Assembly Part # S1-02633999001 $417.98 View & buy → Blower Control Board, UT, Furnace Part # S1-03109175000 $289.62 View & buy → Blower Assembly, Venter 2-SPEED Part # S1-02642480000 $767.69 View & buy → Blower, Assembly, Venter, 2 Speed, CW Part # S1-02646427000 $648.20 View & buy →

Gas valves & burners

Burner, Gas Part # S1-02921180000 $36.72 View & buy → Gas Valve, Honeywell VR8204M1026, Natural Gas, 24V, 60 Hz, 1/2 x 1/2 in. Part # S1-VR8204M1026 $291.18 View & buy →

Igniters & flame sensors

Spark Igniter, Pilot W/Flame Sensor Part # S1-02541219000 $109.81 View & buy → Manifold, Gas Part # S1-02921198000 $36.68 View & buy → Temperature Control, 170 Open, 140 Close, Auto Part # S1-02537494000 $99.42 View & buy → Gas Valve, Convertible, Natl/LP Part # S1-02541218000 $502.97 View & buy → Board Control, Blower, UT Part # S1-03109174000 $294.68 View & buy →

Valves & filter driers

TXV Valve, 3/8 x 3/8 ODF, 84.0 PSIG, Emerson Part # S1-02541062000 $205.05 View & buy →

Electrical parts & harnesses

Control Relay, 24V, 50/60 Hz, SPDT Part # S1-02424116000 $58.33 View & buy → Control Harness Wire Part # S1-02541216000 $85.73 View & buy → Run Single Capacitor, 7.5MFD, 370V, Flat Part # S1-02420045700 $14.79 View & buy → Circuit Breaker, 3.2A, 250V, 1 Pole Part # S1-02434532000 $9.87 View & buy → Transformer, 208/230V, 24V/75VA, 50/60Hz Part # S1-02525973700 $70.64 View & buy → Run Dual Capacitor, 60/7.5MFD, 370V, Round Part # S1-02425043700 $59.09 View & buy → Contactor 2PNO, 40A, 24V Part # S1-02425840700 $51.49 View & buy → Transformer, 208/240V, 24V/40VA, 50/60 Hz Part # S1-02518452700 $59.12 View & buy → Transformer, 460V, 24V/75VA, 50/60Hz Part # S1-02525974700 $70.64 View & buy → Transformer, 460/575V, 230V, 2200VA, 60Hz Part # S1-02539924000 $630.81 View & buy → Harness Wire, Control Part # S1-02541213000 $47.21 View & buy →

Switches, sensors & controls

Block, Terminal, 2 Pole 300V 20 Amp Part # S1-02523083000 $13.65 View & buy → Limit Switch, Auxiliary, 160 Open, Manual Reset Part # S1-02531834000 $45.98 View & buy → Rollout Control, 270 Open, Manual Reset Part # S1-02531812000 $18.10 View & buy → Limit Switch, 175/145(O/C), Auto Reset Part # S1-02530861000 $25.89 View & buy → Pressure Switch, Air, .20IWC on Fall, SPNO Part # S1-02435707000 $42.26 View & buy → Rollout Control, 200 Open, Manual Reset Part # S1-02530862000 $27.94 View & buy → Limit Switch, 150 Open / 120 Close, Auto Reset Part # S1-02531814000 $22.75 View & buy →

Air filters

Air Filter, Aluminum Mesh, 11.5 x 19.5 x .88 Part # S1-02633202008 $26.27 View & buy →

Hardware & fittings

Tinnerman Clip Part # S1-02110326000 $3.99 View & buy → Screen, Flue Outlet Wiremesh 2.5 x 2.5 Part # S1-02634000000 $101.67 View & buy → Guard Coil, Formed 41 x 37.75 Part # S1-02634573000 $322.60 View & buy → Guard Coil, Formed 12.5 x 37.75 Black Part # S1-02634574000 $51.85 View & buy → Guard, Fan 22 Inch, W/Motor Mount, Black Part # S1-02646742000 $130.29 View & buy → Grmmt, Pvc, 0.88D x 1.63 Mounting Part # S1-02804859900 $5.22 View & buy → Restrictor Plate Gasket, Ventor 5 Tube Part # S1-02813227000 $31.70 View & buy → Grommet, Neoprene, 5/8D x 0.281 Mounting Part # S1-02814740000 $6.01 View & buy → Tubing, Plastic, 0.750 IDX1 OD x 23 Long Part # S1-02815480000 $28.32 View & buy → Pan, Drain Part # S1-03200177001 $87.85 View & buy → Mount, Motor Assembly Part # S1-32631459000 $182.93 View & buy → Mount, Motor Kit Part # S1-37319831002 $58.44 View & buy →

Other parts

Connector, 1/2 in Copper Tee, For Pressure Switch Part # S1-02322437000 $44.30 View & buy → Isolator Rubber Tube Part # S1-02809412001 $11.90 View & buy → Gasket, Venter Part # S1-02812467000 $7.35 View & buy → Drain Fitting-RP Part # S1-7430-3011 $28.21 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 24 York D3NZ048 model numbers

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

D3NZ048D09006
D3NZ048D09025
D3NZ048D09025NX
D3NZ048D09046NX
D3NZ048D11006
D3NZ048D11025
D3NZ048N06506
D3NZ048N06506NX
D3NZ048N06525
D3NZ048N06525NX
D3NZ048N06546
D3NZ048N06546NX
D3NZ048N09006
D3NZ048N09006NX
D3NZ048N09025
D3NZ048N09025NX
D3NZ048N09046
D3NZ048N09046NX
D3NZ048N11006
D3NZ048N11006NX
D3NZ048N11025
D3NZ048N11025NX
D3NZ048N11046
D3NZ048N11046NX