John 400 Parts - Hydraulic System Parts - Yesterday's Tractors
Hydraulic Pump Drive Shaft - This drive shaft was original equipment on some of the following John models: 2030, 2440 (s/n 340999-earlier), 2630, 2640 (s/n 340999-earlier), 300, 300B, 302, 302A, 400, 401. Measures 4.370 inches overall length, 14 splines, with 2-13/16 inch center to center bolt spacing. This part is used with R34360 drive pins, R38348 coupler …