{"product_id":"bolt-lock-engine-fastener-kit-for-yamaha-4-stroke-motorcycles","title":"Bolt Lock Engine Fastener Kit for Yamaha 4-stroke motorcycles","description":"The BOLT MC Hardware E-YF4-0609 is a comprehensive engine fastener kit designed specifically for Yamaha 4-stroke motorcycles. This kit replaces all external bottom-end fasteners with modern dimpled flange bolts featuring a durable bright zinc finish that resists corrosion.\n\nEach fastener has an M8 thread size and a 10mm hex head for secure installation. The kit includes hardware for crankcase covers and assembly, clutch cover and components, oil filter cover, case saver mounting, water pump assembly, and various top-end bolts (model dependent). The zinc-plated finish provides long-lasting protection and a factory-fresh look, eliminating the need to source individual fasteners for a complete engine rebuild or restoration.","brand":"Bolt Lock","offers":[{"title":"Default Title","offer_id":53548667863352,"sku":"E-YF4-0609","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/688556729.jpg?v=1792755914","url":"https:\/\/store.motormia.co\/products\/bolt-lock-engine-fastener-kit-for-yamaha-4-stroke-motorcycles","provider":"MOTORMIA","version":"1.0","type":"link"}