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  • AP AIR, INC.
  • 805 13th Street North
  • Humboldt, IA 50548
  • 800-806-5312
  • 1101 Center Street
  • Redding, CA 96001
  • 855-984-8511

CASE/IH QUADTRAC 450 TRACTOR

A/C Hose

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Suction Line - Expansion Valve End
7-322839

Suction Line - Expansion Valve End

322839A1
Liquid Line - Expansion Valve End
7-322840

Liquid Line - Expansion Valve End

322840A1
84217000 - Compressor to Condenser Hose - CNH
7-84217000

Compressor to Condenser Hose

84217000
84217001 - Condenser to Receiver Drier Hose - CNH
7-84217001

Condenser to Receiver Drier Hose

84217001
Cab Post Suction Line
7-84376592

Roof Suction Steel Line

84376592
Suction Hose - Compressor End
7-84481305

Suction Hose - Compressor End

84481305
84481306 - Suction Hose - Cab End
7-84481306

Suction Hose - Cab End

84481306
Receiver Drier to Cab Hose - Cab End
7-84481308

Receiver Drier to Cab Hose - Cab End

84481308

A/C Hose - High Pressure Side

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Drier to Expansion Valve Steel Line - Valve End
7-84376593

Hi Side Liquid Cab Roof Steel Line

84376593

Blower Motors

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Blower Speed Resistor - Case/IH
220-626

Blower Motor Resistor

87306706
Blower Motor Assembly - Pressurizer Motor- Case/IH
BM3940

Pressurizer Motor Assembly

87107380, 330137A1
HD Blower Assembly with OE Wire Connector - Case/IH
BM4019

HD Blower Assembly With OE Wire Harness

323610A1, 84222524

Serial Number BGG007623 and Before

Aftermarket Blower Assembly - Case/IH
BM40191

Aftermarket Blower Assembly

323610A1, 84222524

Serial Number BGG007623 and Before

Case/Ford New Holland Blower Assembly
BM4045

Blower Motor Assembly

87663947

Serial Number BGG007624 and After

Cab Products/Filters

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87409377 - Cab Filter - Case/IH
320-87409377

Cab Filter

87409377
Fresh Air Filter
TBA 87684088

Fresh Air Filter

87684088

Charge Air Coolers

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84286668 - Case Charge Air Cooler
CA2342

Charge Air Cooler

84286668

Compressor Clutches

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Sanden Clutch - 152mm, 8 Groove, 12V
600-9851

Sanden Clutch - 152mm, 8 Groove, 12V

403585A1

Compressor Kits

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Ag A/C Kit - Case/IH and Ford/New Holland Tractors
890-6031

Ag A/C Kit

Includes Compressor, Receiver Drier, Expansion Valve and O-Rings

Can use Aftermarket Kit - 890-60313

Compressors

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OE Sanden Compressor SD7H15HD - 152mm, 8 Groove Clutch 12V
509-603

OE Sanden Compressor SD7H15HD - 152mm, 8 Groove Clutch 12V

86993463

Can use Alternative Compressor - 509-6033

Alternative Compressor SD7H15HD - 152mm, 8 Groove Clutch 12V
509-6033

Alternative Compressor SD7H15HD - 152mm, 8 Groove Clutch 12V

86993463

Can use OE Sanden Compressor - 509-603

Condensers/Oil Coolers

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84210956 - Case/IH Condenser
400-2081

Condenser

84210956
84210954 - Hydraulic Oil Cooler - Case/IH
5-2170

Hydraulic Oil Cooler

84210954
84252569 - Case/IH Hydraulic Oil Cooler
5-2171

Hydraulic Oil Cooler

84252569

Evaporators

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86990262 - Evaporator with Heater Core - Case/IH
590-2227

Evaporator with Heater Core

86990262

Located Under the Seat

Expansion Valves

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Expansion Valve
903-705

Expansion Valve, Block Type

386535A1

Heater Valves

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47644646 - Case/IH Heater Control Valve Assembly with Actuator
570-342

Heater Control Valve with Actuator

427356A1, 322988A1

Lights/HD LED

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Case/IH LED Headlight Kit
3-375713K

LED Headlight Kit

87455676 - Case/IH LED Center Hood Light
3-6150

LED Center Hood Light

87455676, 87455677, 87308895
87309029 - Case/IH Left LED Corner Head Light
3-6160L

Left LED Corner Head Light

87309030
87309030 - Case/IH Right LED Corner Head Light
3-6160R

Right LED Corner Head Light

87309030

Radiators

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84286669 - Case/IH Radiator
AR2076

Radiator

47923459, 84286669

Rec Driers/Accumulators

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4 x 7 1/2 Female O-Ring - Dry-Tech Series
804-550

Heavy Duty Dry-Tech Receiver Drier

295006A1
4 x 7 1/2 Female O-Ring
804-5501

Receiver Drier O-Ring - Aftermarket

295006A1
4 x 7 1/2 Female O-Ring - Original JD
804-5502

Original Case/IH Receiver Drier

295006A1

Switches/Electrical

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323016A1 - Air Temperature Sensor Probe - CNH Tractors
210-9555

Temperature Sensor

323016A1
High Pressure Switch, Normally Closed
220-3089

High Pressure Switch

87000227, 284273A1, 284273A2
Low Pressure, Switch Normally
220-465

Low Pressure Switch

87323829, 84419250

Serial Number BGG007623 and Before

47996489 - Low Pressure Switch - CNH
220-467

Low Pressure Switch

47996489

Serial Number BGG007624 and After

87454442 - Temperature Sensor, 2 Pin - Case/IH
220-472

Temperature Sensor

87454442
48152206 - Temperature Sensor - Case/IH
220-747

Temperature Sensor

48152206
504372225 - Intake Manifold Pressure Sensor
220-785

Intake Manifold Pressure Sensor

504372225
86729670 - CNH Blower, Temperature Control, and A/C Control Knob - 0.25 Pilot
220-90015

Blower, Temperature Control, and A/C Control Knob

86729670

0.25" Pilot

Valve Cores

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Hi Flow R134a Valve Core - Low Side, 10 Pack
530-1326

Valve Core

414083A1

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