Air Conditioning Parts and Supplies
Serial Number 492321 and Below
With Air Trailer Brake System
Serial Number 492322 and Above
Use 1 Per Motor with the BM3915 and BM39153
May Require 2 per Application
792" Long
Can use Alternative Denso w/o Manifold - 503-12163 Can use OE Denso w/o Manifold - 503-12162