Air Conditioning Parts and Supplies
IT4
Tier 3
Use 1 Per Motor with the BM3915 and BM39153
May Require 2 per Application
Must Identify By OEM Number
Serial Number 050001 and Above Fits Original Denso 503-166
Serial Number 050001 and Above Fits Aftermarket Denso 503-1663
Includes 503-140 Compressor, Receiver Drier, Expansion Valve and O-Rings
Can use Aftermarket Kit - 890-14093
IT4 Engine
Includes 503-166 Compressor, Condenser, Receiver Drier, Expansion Valve and O-Rings
Can use Alternative Kit - 890-166043
Without Manifold
Can use Compressor with Manifold - 503-141 Can use Alternative Compressor - 503-1403
With Manifold
Can use OE Compressor without Manifold - 503-140 Can use Alternative Compressor without Manifold - 503-1403
Can use Alternative Denso - 503-1663
Parallel Flow, Non-Serviceable Design
Must Identify by Mounting Flange
Serial Number 004179 and Above
Serial Number 004178 and Below
Serial Number 050000 and Below
With Sound Guard 2 Cab
Must Identify by OE Number
Fits Models with 4045T Diesel Engines