{"product_id":"iame-ka100-wavy-lock-washer-magneto","title":"(54) IAME KA100 Wavy Lock Washer for Magneto Flywheel M10","description":"\u003cp\u003eThe \u003cstrong\u003eIAME KA100 wavy lock washer\u003c\/strong\u003e is a 10mm wave-style locking washer used in the magneto flywheel assembly on the ignition side of the KA100 crankshaft. The wavy (wave spring) design provides a constant preload force that resists loosening from vibration, helping keep the flywheel nut secure under the extreme vibration environment of a racing kart engine.\u003c\/p\u003e\n\u003cp\u003eThis washer is used in conjunction with the M10x1 flywheel nut (00382) and M10 flat washer (00305-K) to create a secure, vibration-resistant flywheel mounting stack. The 10.5mm x 18mm x 0.8mm dimensions are specific to the KA100 flywheel fastening configuration. Replace the wavy washer during any ignition or bottom-end service.\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 1 washer\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDo not substitute flat washers for this wavy lock washer — the wave spring action is specifically designed to maintain preload on the flywheel stack. Available at CMC Karting.\u003c\/p\u003e","brand":"IAME USA","offers":[{"title":"Default Title","offer_id":47787176394973,"sku":"00342-K.1","price":1.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0731\/6770\/0189\/files\/CMCKA100wavylockwasher.png?v=1776192503","url":"https:\/\/cmckarting.com\/products\/iame-ka100-wavy-lock-washer-magneto","provider":"CMC Karting","version":"1.0","type":"link"}