{"product_id":"durable-1-7-8-mainshaft-sprocket-pulley-socket-lock-nut-wrench-tool-for-harley-davidson-1936-2006-big-twins-1999-2006-twin-cam","title":"Harley-Davidson Big Twin Mainshaft Sprocket Lock Nut Wrench 1-7\/8in Steel","description":"\u003cdiv\u003e\n\u003cp\u003eDesigned for serious Harley-Davidson maintenance, the Harley-Davidson Big Twin Mainshaft Sprocket Lock Nut Wrench is a rugged steel tool built to handle the 1-7\/8\" mainshaft lock nut on older Big Twin models and Twin Cam engines. Its precise fit locks the transmission pulley in place, making belt, pulley, or sprocket changes quick, clean, and safer by preventing movement during removal or installation. With a durable black oxide finish, this wrench resists rust and stands up to the grime of frequent workshop use, giving you reliable service ride after ride.\u003c\/p\u003e \u003cp\u003eAll electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.\u003c\/p\u003e \u003cp\u003eProviding reliable Harley-Davidson tool solutions since 2002 at intercyprus.com.\u003c\/p\u003e \u003ch2\u003eBenefits \u0026amp; Tips\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eEffortlessly remove or install the 1-7\/8\" mainshaft lock nut on Harley-Davidson Big Twins (1936–2006) and 1999–2006 Twin Cam, keeping the pulley locked steady during service.\u003c\/li\u003e \u003cli\u003eBacked by a 1\/2\" drive and threaded bushing on the back, it integrates seamlessly with standard ratchets and adapters for a clean, efficient workflow.\u003c\/li\u003e \u003cli\u003eUse this wrench to protect the pulley threads and alignment when swapping belts, pulleys, or sprockets—minimizing risk of damage and downtime.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eProduct specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eBrand: NONE\u003c\/li\u003e \u003cli\u003eModel Name: XLB-1137-BK\u003c\/li\u003e \u003cli\u003eMaterial: Steel\u003c\/li\u003e \u003cli\u003eFinish: Black oxide\u003c\/li\u003e \u003cli\u003eNut size: 1 7\/8\" (with 1\/2\" Drive)\u003c\/li\u003e \u003cli\u003eDrive Type: 1\/2\" Drive\u003c\/li\u003e \u003cli\u003eOrigin: Mainland China\u003c\/li\u003e \u003cli\u003eFitment: 1936–2006 Harley-Davidson Big Twins; 1999–2006 Twin Cam; excluding 06 Dyna\u003c\/li\u003e \u003cli\u003eSpecial features: Mainshaft Sprocket Pulley Lock Nut Wrench Tool; Threaded Bushing; Primary Drive HD Lock Hub Nut compatibility\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePackage includes:\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e1 x 1 7\/8\" Mainshaft Sprocket Wrench\u003c\/li\u003e \u003cli\u003e1 x Threaded Bushing\u003c\/li\u003e \u003cli\u003e1 x Primary Drive Locking Tool\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWarnings \/ Reminders\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eEnsure the tool seats fully on the lock nut to avoid slippage and potential damage to the nut or pulley.\u003c\/li\u003e \u003cli\u003eUse with appropriate PPE and follow manufacturer service procedures for Harley-Davidson engines.\u003c\/li\u003e \u003cli\u003eDo not use with impact tools that could chip or deform the wrench—stick to hand tools or torque-rated equipment per your service manual.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cb\u003eLanguage support:\u003c\/b\u003e Not specified in product data.\u003c\/p\u003e \u003cp\u003eAt intercyprus.com since 2002 — trusted for quality and reliability.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"InterCyprus Trading Ltd","offers":[{"title":"XLB-1137-BK","offer_id":52173624738134,"sku":"1005006876444289-XLB-1137-BK","price":109.73,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0530\/0604\/1274\/files\/Sd17cee2c10db4b3088977b3dd9d9825dJ.webp?v=1767045583","url":"https:\/\/www.intercyprus.com\/fr\/products\/durable-1-7-8-mainshaft-sprocket-pulley-socket-lock-nut-wrench-tool-for-harley-davidson-1936-2006-big-twins-1999-2006-twin-cam","provider":"InterCyprus Trading Ltd","version":"1.0","type":"link"}