Description

This a Vacuum Advance Unit MGA, MGB 1962 to 1974 40897-41155-41288, Triumph TR3, TR4, TR4A, TR250 to TR6 to CC58360 and Austin Healey Sprite, MG Midget 948 to 1275.the pull on the vacuum unit is 5-13-10.Cross Ref. 163-630, 47H5570