Fits John Deere 404, 6.404 Late Crankshaft Remachined R40740 30/20 Rods & Mains

Fits John Deere 404, 6.404 Late Crankshaft Remachined 30/20 Rods & Mains 6 Cyl Diesel R56934, R40740 7020, 4630, 4620, 4230, 4430, 4430, 4020 Late 6.404 engines with flywheel flange that has centering ring and 4 threaded bolt-holes. * Stroke: 4.75" * Rod Journal: 2.999" * Main Journal: 3.372" * 7 Mains * With Helical Gear