/
/
Parts town. Get real parts faster

Shopping Cart

Skip to NavigationSkip to Content
Loading...
Loading...
CAD
Multi-SKU Order
LoginRegister
Parts town. Get real parts faster

Find Equipment Manuals

Loading...
Loading...
  1. Home
  2. /
  3. Trane
  4. /
  5. 4WCA4048A1000AA

Trane 4WCA4048A1000AA Parts & Manuals

Trane 4WCA4048A1000AA Parts & Manuals

Manufacturer:

Model #:

Trane

4WCA4048A1000AA

Residential Package Unit

Residential Package Unit

Parts Town Logo

1-Hour Pickup Available

get special offers & news from parts town

800.239.5152
Loading...
Loading...
visa
visa
mastercard
mastercard
american-express
american-express
discover
discover
paypal
paypal
© 2026 Parts Town. All rights reserved.
Loading...
visa
visa
mastercard
mastercard
american-express
american-express
discover
discover
paypal
paypal

Stock Up on Real OEM HVAC Parts for the Summer Season! SHOP NOW

Call: 800.239.5152
Hvac Parts
TECHTOWN
Track My Order

Important Update: Click here for the latest information on tariffs and their impact on our industry.

Help Desk

  • Contact Us
  • Shipping
  • Taxes And Fees
  • Returns
  • FAQ

Inside Parts Town

  • About Us
  • Careers
  • Our Difference
  • Resource Center
  • Parts Town Blog
  • techtown
  • International

Technology and Innovations

  • Parts Town App
  • Serial Number Lookup
  • Smart Manuals
  • Website Features
  • Terms of Use
  • Privacy Policy
  • Privacy Request

Part Category

  • Bearings & Bushings(1)
  • Contactors(2)
  • Controls(2)
  • Elements, Heaters & Platens(1)
  • Fan & Blower Motors(1)
  • Filters, Screens & Driers(1)
  • Holders & Supports(1)
  • Nuts, Bolts & Screws(4)
  • Orifices(1)
  • Potentiometers & Resistors(1)
  • Probes & Sensors(1)
  • Pumps & Motors(1)
  • Relays(1)
  • Switches & Buttons(2)
  • Transformers(1)
  • Valves, Solenoids & Fittings(4)
  • Washers, Rings & Spacers(1)
  • Wires, Cables & Hardware(4)
Cool,Calm and Collected- Real OEM HVAC Pars Are in Season! SHOP NOW

Part Category

  • Bearings & Bushings(1)
  • Contactors(2)
  • Controls(2)
  • Elements, Heaters & Platens(1)
  • Fan & Blower Motors(1)
  • Filters, Screens & Driers(1)
  • Holders & Supports(1)
  • Nuts, Bolts & Screws(4)
  • Orifices(1)
  • Potentiometers & Resistors(1)
  • Probes & Sensors(1)
  • Pumps & Motors(1)
  • Relays(1)
  • Switches & Buttons(2)
  • Transformers(1)
  • Valves, Solenoids & Fittings(4)
  • Washers, Rings & Spacers(1)
  • Wires, Cables & Hardware(4)
Cool,Calm and Collected- Real OEM HVAC Pars Are in Season! SHOP NOW

Part Predictor Background
PartsTown Logo

Real data and artificial intelligence thinking together to find your part.

Trane SEN02853 Sensor, Coil Temperature

Trane
  • Mfr Part # SEN02853
  • Parts Town # TRNSEN02853
  • Quantity25

In Stock, Ships today

Trane ISR00007 Isolator, Vibration

Trane
  • Mfr Part # ISR00007
  • Parts Town # TRNISR00007
  • Quantity20

In Stock, Ships today

Trane SWT03274 Pressure Switch, High, SPST, Opens 650 PSID, Closes 500 PSIG

Trane
  • Mfr Part # SWT03274
  • Parts Town # TRNSWT03274
  • Quantity7

In Stock, Ships today

Trane VAL01483 Body, Service Valve, Suction Line, .44-20 Thread x 1/4" ODS Straight, Brass

Trane
  • Mfr Part # VAL01483
  • Parts Town # TRNVAL01483
  • Quantity80

In Stock, Ships today

Trane NUT00355 Lock Nut with Nylon Insert, Hex, 5/16-18

Trane
  • Mfr Part # NUT00355
  • Parts Town # TRNNUT00355
  • Quantity1

In Stock, Ships today

Trane RES00171 Resistor, Thermistor, Outdoor Air or Ambient Sensor

Trane
  • Mfr Part # RES00171
  • Parts Town # TRNRES00171
  • Quantity1

In Stock, Ships today

Trane VAL19630 Expansion Valve/TXV, R410A, 1/2" x 3/8", ODF

Trane
  • Mfr Part # VAL19630
  • Parts Town # TRNVAL19630
  • Quantity3

In Stock, Ships today

Trane TRR02404 Transformer, 208/230 to 24V, 60HZ, 50VA

Trane
  • Mfr Part # TRR02404
  • Parts Town # TRNTRR02404
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Trane BAYCCHT102A KIT; CRANKCASE HEATER, 230V SCROLL COMPR

Trane
  • Mfr Part # BAYCCHT102A
  • Parts Town # TRNBAYCCHT102A
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Trane BAYEXMK001A KIT; EXTREME CONDITION MOUNTING KIT, USE

Trane
  • Mfr Part # BAYEXMK001A
  • Parts Town # TRNBAYEXMK001A
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Trane BAYEXMK002B KIT; EXTREME CONDITION MOUNTING KIT, USE

Trane
  • Mfr Part # BAYEXMK002B
  • Parts Town # TRNBAYEXMK002B
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Trane BAYEXMK003A KIT; EXTREME CONDITION MOUNTING KIT, SLA

Trane
  • Mfr Part # BAYEXMK003A
  • Parts Town # TRNBAYEXMK003A
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Trane BAYLOAM105A Low Ambient Control Kit

Trane
  • Mfr Part # BAYLOAM105A
  • Parts Town # TRNBAYLOAM105A
  • Quantity0

Out of Stock, backorders usually ship in 12-14 days.

Trane BLT00809 BOLT, CARRIAGE, 5/16-18 X 1-3/4

Trane
  • Mfr Part # BLT00809
  • Parts Town # TRNBLT00809
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Trane CNT07824 CONTROL; DEFROST BOARD

Trane
  • Mfr Part # CNT07824
  • Parts Town # TRNCNT07824
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Trane CTR02994 CONTACTOR; 1 POLE + SHUNT, NO, 40 FLA AT 240V, 50/60 HZ, 40 RES AMPS, 32V COIL, 40 FLA AT 240/277/480/600V

Trane
  • Mfr Part # CTR02994
  • Parts Town # TRNCTR02994
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Trane DHY01450 DRIER; BI-FLOW; SERVICE FIRST; 5 CU. IN;

Trane
  • Mfr Part # DHY01450
  • Parts Town # TRNDHY01450
  • Quantity0

Out of Stock, backorders usually ship in 11-13 days.

Trane FAN06289 FAN; T10HS3A 2323 .50 CCW I

Trane
  • Mfr Part # FAN06289
  • Parts Town # TRNFAN06289
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Trane GRL01863 GRILL; OUTDOOR FAN, WIRE, 26.85 MOUNTING

Trane
  • Mfr Part # GRL01863
  • Parts Town # TRNGRL01863
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Trane GRM00277 Grommet, .96" ID x .05-.12GRV, 3/4" IPS

Trane
  • Mfr Part # GRM00277
  • Parts Town # TRNGRM00277
  • Quantity0

Out of Stock, backorders usually ship in 12-14 days.

Trane LUG00014 LUG, GROUND

Trane
  • Mfr Part # LUG00014
  • Parts Town # TRNLUG00014
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Trane MOT19552 MOTOR; OD MOTOR-1/4 HP

Trane
  • Mfr Part # MOT19552
  • Parts Town # TRNMOT19552
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Trane NUT00845 NUT, FLANGE NIBBED

Trane
  • Mfr Part # NUT00845
  • Parts Town # TRNNUT00845
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Trane NUT00890 NUT, PALLET, 5/16-18 UNC 2B THD.

Trane
  • Mfr Part # NUT00890
  • Parts Town # TRNNUT00890
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

12