Interpump MPTO Reduction Gearbox – 1 3/8″ PTO Shaft, 540 RPM to 1000 RPM, 1:1.9 RatioMaximize your tractors efficiency with the Interpump MPTO Reduction Gearbox, engineered to convert 540 RPM PTO input into a higher 1000 RPM output. Ideal for agricultural applications, this gearbox allows operators to achieve higher implement performance from standard PTO systems. Featuring a reduction ratio of 1: 1. 9, it enables consistent power delivery while maintaining engine efficiency. The 1 3 8 PTO shaft ensures compatibility with most common