A/C PARTS & CONVERSION KITS
A/C parts for your John Deere 4040 Tractor
Choose a section to shop parts that fit this model, or start with the most popular A/C repair categories below.
Compressor/Conversion Kits
John Deere R134 OE Sanden Conversion Kit
$906.43
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Compressors
Heavy Duty A6 Compressor with Hi & Lo Pressure Update Kit
$517.00
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Blower Motors
Blower Motor Update Kit
$275.29
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Condensers
Multi Flow Condenser Add on Kit
$214.86
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Evaporators
Evaporator With Heater Core
$235.00
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A/C Hose Kits
Hose Kit - 3 Hoses, Cab Forward
$230.97
View part →John Deere 4040 Tractor Parts
John Deere 4040 Tractor Parts
Searching for high-performance A/C and cooling system parts for your John Deere 4040 tractor? PFAB USA supplies trusted components to keep your machine cool, clean, and efficient in the field.
➡️ Browse all John Deere 4040 tractor parts
We offer high-quality parts from APAir — including Sanden and Denso compressors, radiators, and cab interior components — all tailored for John Deere 4040 tractor compatibility.
What You'll Find for the 4040 Tractor:
- A/C compressors (Sanden & Denso)
- Receiver driers, switches, expansion valves
- Radiators, condensers, and evaporators
- Turbos, filters, and hoses
- LED lights and electrical upgrades
- Floor mats, insulation, and interior panels
- Bezels, covers, and cab accessories
Why PFAB USA?
- Parts sourced from APAir — trusted in ag repair
- Fast shipping across the U.S.
- Many of our parts exceed OEM quality
Have questions about fitment or installation? Contact us — we’re here to help.