{"product_id":"4340-steel-crankshaft-3-000-stroke-1","title":"4340 Steel Crankshaft, 3.000\" Stroke","description":"The Eagle Specialty Products 430230015090 is a forged 4340 steel crankshaft engineered for high-performance applications, offering superior strength and durability. It features a non-twist forging process, multi-stage heat-treatment, and is stress-relieved and shot-peened. Each crankshaft is meticulously inspected via X-ray, magnaflux, and sonic testing to ensure top-tier quality.\n\nThis internally balanced crankshaft boasts a 3.000-inch stroke and is designed with chamfered oil holes for optimal oiling. The rod and main journals are precision-ground and micro-polished to less than 5 R.A., with a .125-inch radius for increased strength. A target bob weight of +\/- 2 percent significantly reduces balancing time.\n\nKey specifications include a forged 4340 steel construction, internal engine balance, and compatibility with both 1-piece and 2-piece rear main seals. It is lightened and requires narrow bearings. Please note that rod and main bearings are not included. The balancer bolt thread size is 5\/8 in.-18, and it features a standard crankshaft snout style.\n\nImportant compatibility information: This crankshaft will not work with original equipment torque converters for AOD or AODE transmissions.","brand":"Eagle Specialty Products","offers":[{"title":"Default Title","offer_id":52872905457976,"sku":"EAG430230015090","price":841.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/store.motormia.co\/products\/4340-steel-crankshaft-3-000-stroke-1","provider":"MOTORMIA","version":"1.0","type":"link"}