Skip to Navigation Skip to Content

ribbon image Real OEM HVAC Parts Are In This Spring!  SHOP NOW

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

Structural Concepts CDR3970A Wires, Cables & Hardware

In a bind and need parts today? 
1-hour pickup  Your Location:
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 77398 Jumper, 2 Pin
    Structural Concepts 77398 Jumper, 2 Pin
    Our Price: C$ 3.46
    My Price:
       
    • Mfr: Structural Concepts
    • Mfr Part #: 77398
    • STC77398
    • Quantity Available: 13
    Something went wrong. Please try again.
    In Stock, ships today
  • Structural Concepts 5-7044 Wire Harness Extension, 6"
    Structural Concepts 5-7044 Wire Harness Extension, 6"
    Our Price: C$ 48.79
    My Price:
       
    • Mfr: Structural Concepts
    • Mfr Part #: 5-7044
    • STC5-7044
    • Quantity Available: 1
    Something went wrong. Please try again.
    In Stock, ships today
  • Structural Concepts 20-72051 Wire Harness, 18 Gage, 2 Pin Male to Butt, 12"
    Structural Concepts 20-72051 Wire Harness, 18 Gage, 2 Pin Male to Butt, 12"
    Our Price: C$ 31.84
    My Price:
       
    • Mfr: Structural Concepts
    • Mfr Part #: 20-72051
    • STC20-72051
    • Quantity Available: 5
    Something went wrong. Please try again.
    In Stock, ships today
  • Structural Concepts 55141 Wire Harness, Power In
    Structural Concepts 55141 Wire Harness, Power In
    Our Price: C$ 21.05
    My Price:
       
    • Mfr: Structural Concepts
    • Mfr Part #: 55141
    • STC55141
    • Quantity Available: 8
    Something went wrong. Please try again.
    In Stock, ships today
  • Structural Concepts 20-65021 HARNESS EXTENSION HARNESS STAGGERED TRI
    Structural Concepts 20-65021 HARNESS EXTENSION HARNESS STAGGERED TRI
    Our Price: C$ 114.30
    My Price:
       
    • Mfr: Structural Concepts
    • Mfr Part #: 20-65021
    • STC20-65021
    • 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 5-4010 Wire Harness, 24", Ext 2 Pos
    Structural Concepts 5-4010 Wire Harness, 24", Ext 2 Pos
    Our Price: C$ 24.43
    My Price:
       
    • Mfr: Structural Concepts
    • Mfr Part #: 5-4010
    • STC5-4010
    • 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.

Manuals Available : 0

Videos

  • Video name/title
    by Author name