Skip to Navigation Skip to Content

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

Structural Concepts CDR4121 Parts & Manuals

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

Search by Serial Number

Enter your serial number just as it appears on the equipment capital letters, hyphens and all to see an exact list of parts and accessories, specific to your model.

  • Structural Concepts 5-4017 HARNESS 120IN 2 POSITION
    Structural Concepts 5-4017 HARNESS 120IN 2 POSITION
       
    • Mfr: Structural Concepts
    • Mfr Part #: 5-4017
    • STC5-4017
    • Quantity Available: 0
    Something went wrong. Please try again.
    Out of Stock, backorders usually ship in 12-14 days.
  • Structural Concepts 71050 TAPE FELT .750 INX.047 IN GY
    Structural Concepts 71050 TAPE FELT .750 INX.047 IN GY
       
    • Mfr: Structural Concepts
    • Mfr Part #: 71050
    • STC71050
    • Quantity Available: 0
    Something went wrong. Please try again.
    Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.
  • Structural Concepts 72004 PRESSURE TAP WITH SCHRADER & CAP
    Structural Concepts 72004 PRESSURE TAP WITH SCHRADER & CAP
       
    • Mfr: Structural Concepts
    • Mfr Part #: 72004
    • STC72004
    • Quantity Available: 0
    Something went wrong. Please try again.
    Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.
  • Structural Concepts 72009 TUBING 3/8 IN OD SOFT COPPER
    Structural Concepts 72009 TUBING 3/8 IN OD SOFT COPPER
       
    • Mfr: Structural Concepts
    • Mfr Part #: 72009
    • STC72009
    • Quantity Available: 0
    Something went wrong. Please try again.
    Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.
  • Structural Concepts 72365 ELBOW 90 STREET SHORT 3/8
    Structural Concepts 72365 ELBOW 90 STREET SHORT 3/8
       
    • Mfr: Structural Concepts
    • Mfr Part #: 72365
    • STC72365
    • Quantity Available: 0
    Something went wrong. Please try again.
    Out of Stock, backorders usually ship in 14-16 days.
  • Structural Concepts 72996BF EVAPORATOR COIL
    Structural Concepts 72996BF EVAPORATOR COIL
       
    • Mfr: Structural Concepts
    • Mfr Part #: 72996BF
    • STC72996BF
    • Quantity Available: 0
    Something went wrong. Please try again.
    Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.
  • Structural Concepts 73419 SWITCH THERMODISC 45F/22F
    Structural Concepts 73419 SWITCH THERMODISC 45F/22F
       
    • Mfr: Structural Concepts
    • Mfr Part #: 73419
    • STC73419
    • Quantity Available: 0
    Something went wrong. Please try again.
    Out of Stock, backorders usually ship in 11-13 days.
  • Structural Concepts 75957 HARNESS
    Structural Concepts 75957 HARNESS
       
    • Mfr: Structural Concepts
    • Mfr Part #: 75957
    • STC75957
    • Quantity Available: 0
    Something went wrong. Please try again.
    Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.
  • Structural Concepts 76260 HEATER TAPE V120 W5 L170"
    Structural Concepts 76260 HEATER TAPE V120 W5 L170"
       
    • Mfr: Structural Concepts
    • Mfr Part #: 76260
    • STC76260
    • Quantity Available: 0
    Something went wrong. Please try again.
    Out of Stock, backorders usually ship in 11-13 days.
  • Structural Concepts 20-99135 Fan Motor Assembly, 1600 RPM, CW
    Structural Concepts 20-99135 Fan Motor Assembly, 1600 RPM, CW
       
    • Mfr: Structural Concepts
    • Mfr Part #: 20-99135
    • STC20-99135
    • Quantity Available: 0
    Something went wrong. Please try again.
    Obsolete, replaced by STC21-33777-0950K
  • Structural Concepts 77387 Fan Motor
    Structural Concepts 77387 Fan Motor
       
    • Mfr: Structural Concepts
    • Mfr Part #: 77387
    • STC77387
    • Quantity Available: 0
    Something went wrong. Please try again.
    Obsolete, replaced by STC21-33777-1400K
  • Structural Concepts 75139 Fan Motor, 115 Volt, 60HZ, 1550RPM, CW
    Structural Concepts 75139 Fan Motor, 115 Volt, 60HZ, 1550RPM, CW
       
    • Mfr: Structural Concepts
    • Mfr Part #: 75139
    • STC75139
    • Quantity Available: 0
    Something went wrong. Please try again.
    Obsolete, no longer available

Manuals Available : 0

Videos

  • Video name/title
    by Author name