Supported Hulls:
- 1976 thru 1992 JS440
- 1982 thru 1989 JS550
Parts you’ll need:
- 550SX Complete Stator Vein Section (Pump shoe, hardware, and nozzle assembly can be interchanged between JS and SX pumps)
- 550SX Impeller (Skat-Trak 15.5, 16 or Solas 13/18 work well)
- 550SX Driveshaft and Coupler assembly
- 550SX Coupler Cover assembly (Not necessary, but recommended)
- Rhaas Products Driveshaft thru hull bearing conversion https://www.rhaasproducts.com/ProductDetails.asp?ProductCode=550BEARING
- Silicone Sealant
All original OEM hardware is compatible with the conversion.
Submitted by Chad Campbell