Seller notes

**this measurement included threads for pinion. This listing for a Driveshaft taken from a mercury gearcase 1630-2643, 3.9 or 4hp is our guess, Should fit plenty of Mercury Outboard Motors. 8 Spline on pinion side, 6 on crank side, The parts in the picture above are the parts you will receive and please see the parts list below also. Dipped and cleaned the best we could.We are here to serve you. If you are not sure if the part will work on your motor send us a message. Include the year, horsepow...

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