... variable piston pump 1. Low noise and long service life 2. Completely interchangeable with original. Rexroth A7VEL of A7V20EL,A7V28EL,A7V40EL,A7V55EL ... 19 28 28 44 44 53 53 76 76105 165245 Rexroth A7VEL of A7V20EL,A7V28EL,A7V40EL,A7V55EL,A7V80EL,A7V107EL,A7V117EL,A7V160EL ...