Mercury Outboard 100hp 1000SS Ignition Coil 6cyl inline cylinder 46307 2983A5 3hp Thumb Screw 28403A3

Thumb Screw 28403A3

Clutch Shift Shaft # 21210-94500

Some minor surface rust on this in some areas of the cast part (visible in pictures) but this is a very nice crankshaft & I don't think you will be disappointed

Mark 20 Models (S/N 754096 & Lower) that do not have the updated steering bracket assembly (which has the mounting hole needed)

Cooling Hoses Include

Mercury Outboard 100hp 1000SS Ignition Coil 6cyl inline cylinder 46307 2983A5 3hp Thumb Screw 28403A3Item Details Removed from a 1968 100hp 1000SS Mercury Outboard. Likely was used with other horsepowers too. Part Number 2983A5 (according to parts diagram) & 46307 & 48006 (stamped on the metal bracket parts) Used late 60's to 1977. Yours should look just like this. Please Let me know if you have any other question on this unit. Purchase with confidence!