Air Conditioning Parts and Supplies
With A6 Compressor, Serial Number 550001-680000
Serial Number 550001-680000
Serial Number 680001 and Above
All Serial Numbers
With Denso Compressor, Serial Number 680001 and Above
Use With Blower Assembly BM4037
Also Used as a Blower Motor on Models with Serial Number 547399 and Above
3/8" Double Shaft 2 Wire Motor
3/8" Double Shaft 2 Wire Motor with Steel Wheels
Replaces Original BM20052 Blower Motor
Can use HD Blower Motor with Wheels - BM20052HDK Can use HD Blower Motor without Wheels - BM20052HD
Motor With 3/8" Shafts
2 Piece Foam/Vinyl Headliner Formed to a Plastic Molds, Includes 2 Pieces
1 Piece Foam/Vinyl Headliner Formed to a Plastic Mold
4 Per Tractor
Custom Color Available: Brown
Fits Original A6 Compressor
Fits Heavy Duty Delco Replacement, 500-075
Use with 503-116 Compressor
Use With 503-117 Compressor
With Steel Wear Plate
With Ceramic Wear Plate
Serial Number 550001 to 680000
For Original 6E171 Nippendenso Compressor Only
Plastic Dust Cover With Screws - Fits Original A6 Compressor
Serial Number 680001 & Above
Kit Includes Compressor, Receiver Drier, Expansion Valve, and O-Rings, Does Not Include Manifolds - For Manifold Kit Order 451-1173K
Serial Number 680001 and Above, Kit Includes Compressor, Receiver Drier, Expansion Valve, and O-Rings, Does Not Include Manifolds - For Manifold Kit Order 451-1173K
Used with Sanden Style Conversion Kit
Serial Number 680001 and Above, Fits in 451-1172 Manifold
Can Use Reman A6 Compressor - 500-001
Can Use HD A6 Replacement with Hi & Lo Pressure Switches - 500-0752
Uses Original Hoses, For Optional Roof Mounted Low Pressure Switch Kit - Must Order 220-043 Wire Harness
Can Use Denso Compressor w/o Manifold - 503-116 Can Use HD Denso Compressor w/o Manifold - 503-1163
Can use Original Manifold or Purchase Manifold Kit - 451-1173K
Can use Denso Replacement - 503-116 Can use Sanden Style with Manifolds - 503-1172
Can use Denso Compressor without Manifold Kit - 503-116 Can use Sanden Style without Manifold Kit - 503-117
Uses Original Hoses, Includes 220-043 Harness for Roof Mounted Low Pressure Switch, (For Seltec Compressor Order 990-403S)
For Kit with OE Sanden Compressor 990-404
Uses Original Hoses, Includes 220-043 Harness for Roof Mounted Low Pressure Switch
For Kit with Aftermarket Compressor 990-403
Original Replacement Evaporator
High Efficiency Evaporator
Coil Type
JD OE Bulb Type
Installs in place of Receiver Drier and Expansion Valve for Closed Circuit Flushing
A6, S6 Compressor - Used with Original Super Heat Switch Only
Can use on our 990-403, -404, -405, -406, -412 Conversion Kits
Serial Number 550001 to 680000, Use with OE A6, 500-001
Use with 500-075 Only
Protects System for High Pressure over 330 and Low Pressure Under 15 on High Side of System Only
Used with Original A6 Compressor, Complete Hi and Lo Side Pressure Protection Kit
Serial Number 550001 to 680000, Mounts In The Pressure Relief Valve Port On The Rear Head
Requires Low Side Cab Roof Hose Equipped with Charge Port for Low Pressure Switch, Can Order a 530-4052, which Includes a 7-161224 Hose
Includes 451-5093 Inline Charge Port Adapter, For Applications Without Charge Port on Suction Hose
Includes 7-161224 Cab Roof Suction Hose Equipped with Charge Port for Pressure Switch
Must Identify by OE Number
Fits Models with 6466 Diesel Engines