{"product_id":"iame-ka100-head-nut-washer","title":"(3) IAME KA100 Head Nut Washer – 3mm Thick","description":"\u003cp\u003eThe \u003cstrong\u003eIAME KA100 head nut washer\u003c\/strong\u003e is the factory OEM washer used under each head nut on the IAME KA100 and X30 cylinder head assembly. This washer is 3mm thick (H=3mm) and provides proper load distribution across the cylinder head flange when the head nuts are torqued to spec.\u003c\/p\u003e\n\u003cp\u003eEach KA100 cylinder head requires four washers, one under each head nut. These washers should be replaced during every top-end rebuild or whenever they show signs of deformation, galling, or uneven wear. Using worn washers can lead to improper clamping force and potential head gasket sealing issues.\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA small but critical component for maintaining proper cylinder head clamping. Keep a fresh set in your spares kit. Available at CMC Karting.\u003c\/p\u003e","brand":"IAME USA","offers":[{"title":"Default Title","offer_id":47742706942173,"sku":"10635","price":1.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0731\/6770\/0189\/files\/CMCKA100headnutwasher.png?v=1775575824","url":"https:\/\/cmckarting.com\/products\/iame-ka100-head-nut-washer","provider":"CMC Karting","version":"1.0","type":"link"}