Did you know the R43075 shaft coupler fits more than one tractor? TractorJoe does, which is why we strive to verify our parts, ensuring they fit your John Deere properly. This shaft coupler is not only made for the John Deere 4040 tractor, but fits the John Deere 4040, 4230, 4320, 4520, and 4620 tractors as well.
Whether you have the 4040, the 4230, or something else, John Deere shaft couplers are expensive and that's why we sell shaft couplers direct at significantly lower prices than your John Deere dealer. You can save up to 70% with TractorJoe.
Price is just one part of the equation though- quality matters too. We don't want you replacing your shaft coupler more than you need to, which is why we back our parts with an industry leading warranty. Even if your 4040, 4230, 4320, or 4520 is not your main tractor, TractorJoe knows that having it up and running is always important.
Our team is trained and ready to help. So if you're looking for parts for your John Deere 4040, John Deere 4230, or any other machine, we've got you covered. Our Q / A community is filled with answers to common issues and our staff will always assist with your John Deere tractor.