Description
When you’re spending long summer days in a hot cab running an older John Deere through endless rows or working all day with hay equipment, good air conditioning isn’t a luxury—it’s what keeps you productive and safe. This A6 compressor with single groove clutch gets your classic tractor’s cooling system back to keeping you comfortable, so you can focus on the work instead of wiping sweat from your eyes.
What You’re Getting
- A6 design with single groove clutch and 5.58 inch diameter pulley for reliable power transfer
- Superheat compressor with high pressure relief valve to protect your system from damage
- Comes without oil so you can add the right type and amount for your specific system
- SAE threaded connections for proper fit with existing lines
- New dust cover included to keep contaminants out of the clutch mechanism
Built for the Workhorses
This compressor covers an incredible range of John Deere equipment from the reliable 2000 and 3000 series utility tractors that handle the daily chores, up through the heavy-duty 4000 series row crop machines and even some of the big 8000 series tractors. Whether you’re running a 4020 that’s been in the family for decades, operating a 2755 for hay work, or using a 6620 combine during harvest, this is the same type of compressor that kept these machines cool when they rolled off the assembly line.
Made to Last
These A6 compressors were the workhorses of agricultural air conditioning for good reason. They’re built with heavy-duty internals that handle the constant vibration and demanding duty cycle of farm equipment. The single groove clutch design is simple and reliable, while the superheat design helps prevent liquid refrigerant from reaching the compressor where it could cause damage.
Good to Know
This compressor comes dry, so you’ll need to add the correct oil before installation—usually about 8-10 ounces of the right refrigerant oil for your system. When you’re replacing the compressor, it’s smart to also change the receiver dryer and flush the system to get rid of any contamination from the old unit. The SAE threaded fittings make installation straightforward, and the 12-volt coil positioned at 10 o’clock matches the original setup on these classic tractors.






Reviews
There are no reviews yet.