1990 square nose drive shaft and mid shaft

[550/440]

What drive shaft and mid shafts will fit (correctly) the bare hull I just picked up? Looking to get this thing on the water by next month, thanks! EDIT - it's a 1992. Any ideas what drive shaft and mid shaft are compatible?

 

[Magnum Mike]

Is it a 91 model but built in 90?

This is for 1991 through 1993 http://x-h2o.com/index.php?threads/new-aftermarket-superjet-650-midshaft.170975/

 

[smoofers]

You can use a RN driveshaft and midshaft ('96-'07) in a SN, you just have to have a RN coupler for the midhshaft. Only difference from the SN to RN midshaft and coupler is the thread size.

 

[mike b]

Aren't the bearing housings different sizes? @smoofers I have a small bearing housing for a square nose and a larger one for a round nose. Not sure on the differences with SN years

 

[smoofers]

The '90-'93 SN uses the small housing, '94-'16 all use the large housing. The bearing inner diameters and shaft outer diameters are the same though.

 

[mike b]

Yes agree on the shafts as I've pressed out the shaft from smaller bearing to larger and was fine. Just knew different size bearing housing and wanted to clearify