Air Conditioning Parts and Supplies
Serial Number 277181 and Below
Serial Number 263341 to 277181
Serial Number 277182 and Above
Serial Number 277182 and Above Must Reuse Expansion Valve Inlet Steel Tube OE# 30-3284352
Can Use 7-3340651-1
Eliminates Expansion Valve Inlet Steel Tube OE# 30-3284352
Serial Number 277182 and Above 7 1/2" Long
Serial Number 272917 to 287846
Serial Number 277182 and Above Must Reuse Evaporator Outlet Steel Tube OE# 30-3284360
Can Use 7-3329437-1
Eliminates Evaporator Outlet Steel Tube OE# 30-3284360
Serial Number 277181 and Below with Roof Mounted Condenser
Serial Number 277182 and Above with Front Radiator Mounted Condenser Must Reuse Expansion Valve Inlet Steel Tube and Evaporator Outlet Steel Tube
Serial Number 277182 and Above Eliminates the Use of OE # 30-3284360 and 30-3284352 Steel Roof Lines
Serial Number 297447 and Above
Serial Number 263341 to 279446
Serial Number 265928 and Above, 3/8" Double Shaft 4 Wire
Requires 2 Blower Wheels per Motor
Serial Number 263341 to 265927, Tractors With 2 Wire Motor is Replaced With BM20057HD, May Require Additional Modifications
With Large Seat Cutout, Serial Number 263341 to 277181
Without Large Seat Cutout, Serial Number 263341 to 277181
With Large Seat Cutout, Serial Number 277182 and Above
Without Large Seat Cutout, Serial Number 277182 and Above
Standard Duty With Single Row Bearing
Heavy Duty Double Row Bearing
All Serial Numbers
All Serial Numbers, Bearing Width - .629
All Serial Numbers, Bearing Width - 1.061
Uses Original Belt and Hoses
Must also order 451-5152K Service Valve Kit
Block Type Expansion Valve Heater Core has 5/8" Barbed Connections for Watercooled Engines
Must Identify by Block Type Valve
Serial Number 277182 and Above with Oil Cooler on Engine Side, with 20" Fan
Serial Number 265358 - 277181
Serial Number 263341 to 297446 With 18" Fan
Serial Number 297447 and Above With 20" Fan
Serial Number 295301 and Below Without Pressure Switch
Serial Number 295302 and Above With Pressure Switch
Serial Number 295302 and Above Without Pressure Switch
For Applications Using York Compressor
R134a Service Valve Kit for Applications With Flare Fittings, Use with Sanden Conversion Kit Only
Serial Number 271917 and Above
Serial Number 295302 and Above