I have a shaft out of a Malibu Skier. Send me a measurement (length from end to end and diameter) and what type of coupling end it has (tapered or square). I think the one I have is a 1" and it is square ended, about 45" long. If the end is different but the length is correct, I have the coupler which is a 4" to connect to the trans. You can also just give me the measurement from the coupler face (on the shaft) to the end and I will see if this matches. Let me know.