47Pcs 9.48mm Valve Shims Kit Feeler Gauge for Husqvarna TC TE 250 450 TXC TC 510. TXC 510 2008–2009. TXC 450 2008. ATV Thumb Throttle & Parts. Fit for HUSQVARNA. These shims are precisely manufactured with the exact diamter for your machine and total 47 different sizes of shim.
eBay