Seal rear crankshaft for AG3.152, AD3.152, AD4.203, A4.236, A4.248, A4.318, AT6.354 for the following models 230 from 9A349240, Used Late Production., 240, 240P, 245 from 9A349239, 250, 2640, 265, 2675, 270, 275, 2775, 2805, 290, 298, 3050, 3060, 3065, 3070, 3075, 3090, 3095, 3120 6.60 Engine, 3120T, 3125, 3125, 3140 T6.60 Engine, 3505, 3525, 3545, 360 T3.152.4 Engine, 362 A4.236 ENGINE - FOR ENGINES BUILT TO BUILD LIST LD31234 ONLY, 383, 390T, 393, 396, 398, 399, 670, 690, 698, 699 Replaces 1447691M1, 2418F475, 2415391, 2415390