Fits Shibaura N844L-C, N844LT-C Crankshaft New 4 Cyl Diesel SBA115256750, SBA115256751, 115256750, 115256990, P770, P771 Stroke: 3.9370" (100mm), Rods: 2.04582-2.04626" (51.964-51.975 MM), Mains: 2.67550-2.67597" (67.957-67.970 MM). Use for applications w/o balancer unit. Also fits Perkins 104-22, 404C-22, 404C-22T, Caterpillar, C2.2, C2.2T, 3024C, 3024CT, CASE 422/M2, 422T/M2, 422T/M3