Fits Crankshaft/Piston

1989 JST SKI 440 (JS440-A13)

1989 JST SKI 550 (JS550-A8)

1990 JS550-B1

More on: https://www.sineramarine.cc/buy/main_products.php?pid=667&mt=1

We still have many more spare parts for PWC, jet ski, and outboard.

Sinera Marine, a Taiwan manufacturer for jet ski, snowmobile, ATV UTV, sterndrive, inboard, outboard spare parts and marine hardware.

For more information and price, please feel free to contact us.

Email: [email protected]

WhatsApp: +884-984396757