{"product_id":"40-41-420-chain-sprocket-10-tooth-5-8-bore-3-16-keyway-with-mounting-bolt","title":"40 41 420 Chain Sprocket 10 Tooth 5\/8\" Bore 3\/16\" Keyway with Mounting Bolt","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThis aftermarket replacement chain sprocket is made for 40, 41, and 420 chain applications. It has 10 teeth, a 5\/8\" bore, a 3\/16\" keyway, and includes a mounting bolt.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAftermarket replacement chain sprocket\u003c\/li\u003e\n\u003cli\u003e10-tooth design\u003c\/li\u003e\n\u003cli\u003e5\/8\" bore\u003c\/li\u003e\n\u003cli\u003e3\/16\" keyway\u003c\/li\u003e\n\u003cli\u003eIncludes mounting bolt\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatibility \u0026amp; Fitment\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFor 40 chain\u003c\/li\u003e\n\u003cli\u003eFor 41 chain\u003c\/li\u003e\n\u003cli\u003eFor 420 chain\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eProduct Type: Chain sprocket\u003c\/li\u003e\n\u003cli\u003eTooth Count: 10\u003c\/li\u003e\n\u003cli\u003eBore: 5\/8\"\u003c\/li\u003e\n\u003cli\u003eKeyway: 3\/16\"\u003c\/li\u003e\n\u003cli\u003eIncluded Component: Mounting bolt\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e What is this chain sprocket used for? \u003cstrong\u003eA:\u003c\/strong\u003e It is used as a replacement sprocket in equipment using the listed chain types.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e How can I verify fitment before purchase? \u003cstrong\u003eA:\u003c\/strong\u003e Confirm the chain type, 10-tooth count, 5\/8\" bore, 3\/16\" keyway, and mounting requirements against the existing sprocket and equipment.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eThis is an aftermarket replacement part for the referenced application and is not represented as genuine or original equipment. Compatibility may vary by model, production date, serial number, or existing part number. Verify fitment before purchase.\u003c\/em\u003e\u003c\/p\u003e","brand":"RivetOak","offers":[{"title":"Default Title","offer_id":49122963193956,"sku":"LL1B05987","price":44.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0804\/6647\/7156\/files\/s-l1600_0f72242d-bcbc-4a93-8342-7cdba5624f81.jpg?v=1789108556","url":"https:\/\/www.rivetoak.com\/products\/40-41-420-chain-sprocket-10-tooth-5-8-bore-3-16-keyway-with-mounting-bolt","provider":"RivetOak","version":"1.0","type":"link"}