Carburetor Needle Shims - 10 Pack

Precision stainless steel needle shims designed to raise the slide needle in most playbike carburetors. Ideal for fine-tuning carburetors with non-adjustable needle clips. For adjustable needles, one shim typically equals approximately half a clip-position change. Ten shims included OD = 0.220" (approx 5.6mm) ID = 0.118" (approx 3mm) Thickness = 0.016" (approx 0.4mm) (Tolerance up to ±.004")