Enhanced Design 4-Vane Vacuum Pump Kit, Natural Aluminium Finish, Mounting Bracket Included Enhanced Design pulls 13.9% more vacuum Can be used efficiently on wet or dry-sump engines Achieves greater vacuum sooner, virtually maintenance free 4-Vane design weighs less than original style pumps Designed with maintenance-free precision sealed roller bearings Natural Aluminium finish designed to be polished, interior hard coated for wear resistance 4.375 O.D. body, 5.050 from back of pump to pulley mounting flange
Enhanced Design 4-Vane Vacuum Pump Kit, Natural Aluminium Finish, Mounting Bracket Included Enhanced Design pulls 13.9% more vacuum Can be used efficiently on wet or dry-sump engines Achieves greater vacuum sooner, virtually maintenance free 4-Vane design weighs less than original style pumps Designed with maintenance-free precision sealed roller bearings Natural Aluminium finish designed to be polished, interior hard coated for wear resistance 4.375 O.D. body, 5.050 from back of pump to pulley mounting flange