Did your John Deere valve give up on you? We're here to help. Our replacement R55055 valve is built tough and fits industrial/construction machines, tractors, combines, cotton picker/stripper machines and harvesters, including the 770A, 644C, 644D, 690B, 690C, 740, 740A, 762A, 762B, 770B, 790D, 850B, 693C, 892D, 646A, 4250, 4320, 4430, 4440, 4450, 4630, 4640, 4650, 4840, 4850, 8430 Model Year 1974-1981, 8440, 8450, 6620, 7720, 8820, 6600, 6622, 7700, 6602, 9940, 9950, 5720, 5730, and 5440. We strive to keep your John Deere running for the long term, which is why we sell quality valves that are built to last.
It can be pricey to replace a valve on the John Deere 770A, 644C, 644D, or really any equipment. Thats why we sell new high quality valves direct at often lower prices than even a used John Deere valve!
We back our parts with an industry leading warranty. Whether you have the 770A, 644C, or 644D, it's important to keep your equipment running smoothly. So when something breaks in your John Deere, TractorJoe can help.
It doesn't matter if you're installing our valve in your John Deere industrial/construction machine, John Deere tractor, or something else, we'll be here for you. Our staff knows a lot about John Deere equipment, and our Q and A community is there for any other questions you may have.