Used 1991  Mercury 90hp three cylinder two stroke outboard motor Stator assembly with stamped numbers 398-9710A14 0220 with part number 9710A30 plus Trigger Assembly with sticker on wire harness number 99021A with part number 99021A3. Stamped and sticker numbers are shown in pictures. Part numbers are per online manuals. This outboard motor had serial number 0D012970 and was made in USA. Similar Mercury 90hp models had serial number range of 0C222000 to 0D283221. Callipers are not included but only shown for dimensions. Since these parts are more than 10 years old we suggest to change gaskets and seals. To avoid injury, harm or malfunction we suggest that all our parts be installed by a certified outboard motor mechanic. We only ship to Canada & USA