Armstrong / Ducane Circuit Board R40403-003

Armstrong, Ducane circuit board P/N R40403-003

Blower control board

Replaces part number 40403001, 40403003, 40403-001, 40403-003, 1138-83-1002A

Link for informational video about this circuit board

Genuine Armstrong, Ducane parts

Shipping rate for continental United States

$163.00

Add to Cart:
  • Model: R40403003
  • Manufactured by: Armstrong Parts
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Verified Buyer
April 14, 2025 by Randy M. (United States)
“Great just need little adjusting for search.

Nice prices”
Verified Buyer
April 13, 2025 by Kevin G. (United States)
“We’ve always had great service with Shortys!”
Verified Buyer
April 8, 2025 by John A. (NY, United States)
“quick and easy. Order was shipped on-time.”

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