Replacement 540 RPM Rotary Cutter divider gearbox featuring 1-3/4" X 20 Spline shafts and a 1.2:1 Reduction gear ratio. Replaces Code 826-520C for use on 540rpm folding rotary cutters *****Please note this gearbox is shipped dry and will require gear lube to be added before use! We recommend a good grade synthetic oil is the 80-140 weight range***** We sell many replacement parts for the Land Pride rotary cutters. If you don't see the parts you need listed please contact us we would love to earn your business. We are listing new items frequently so please check our store often. Part Number:826-520C We stock a wide variety of replacement parts for Agricultural Equipment please contact us if you have any questions or if you would like more information.