TAD1351VE; TAD1352VE; TAD1353VE; TAD1351-53VE Engine Long Block, exchange TAD1351VE, TAD1352VE, TAD1353VE Parts on group Long Block, exchange: Pos. Part No Qty Parts name Comments 1. 3801633 [1] Longblock, exch Without VCB Parts catalog : Cylinder Head with VCB TAD1351VE, TAD1352VE, TAD1353VE Valve Cover TAD1351VE, TAD1352VE, TAD1353VE Cylinder Block TAD1351VE, TAD1352VE, TAD1353VE Flywheel Housing TAD1351VE, TAD1352VE, TAD1353VE Flywheel Housing Allison 5000/6000 TAD1351VE, TAD1352VE, TAD1353VE Valve Mechanism, internal EGR TAD1351VE, TAD1352VE, TAD1353VE