Description
The Genuine Stromberg twin-ball S-jet is the ‘next generation’ needle and seat.
It’s designed to eject dirt particles and improve high speed running and, unlike many a so-called viton-tipped needle valve, it won’t stick or melt in today’s corrosive new gas formulas.
Comes with a new fibre washer.
Fits Stromberg 97, 48, 81 and 40.(9564K)
Please Note: 9564K-BIG are for Big 97’s or modified carburetors, these twin-ball S-jet come with a bigger seat to accept 5/16in hard line.
