GEWA 421900 Spare part

GEWA 421.900 Violin Tail Gut for 3/4 and 4/4 Violins

The GEWA 421.900 is a factory-style tail gut for 3/4 and 4/4 violins. This short cord loops around the tailpiece and hooks onto the end button, holding the tailpiece at the correct height and angle. Over time the original gut stretches, frays, or breaks — letting the tailpiece drop and dulling the instrument's response. This replacement part from GEWA restores proper geometry.

When to Replace

A worn tail gut is a common cause of a tailpiece sitting too low or pulling sideways. Players noticing a sudden change in tone should check the gut first. Installation only requires loosening the tailpiece, threading the new gut through the end button, and retying.