{"product_id":"aic-tillage-notched-concave-disc-blade-24-5x6mm-aict-0019","title":"AIC Tillage | Notched Concave Disc Blade | 24-1\/4\" x 6mm | Replaces Lemken 3490467 | AICT-0019","description":"\u003cp\u003e\u003cstrong\u003eAIC Tillage AICT-0019 |\u003c\/strong\u003e 24-1\/4\" x 6mm \u003cstrong\u003enotched concave disc blade\u003c\/strong\u003e with a \u003cstrong\u003e5-bolt mounting pattern, 160mm bolt circle, and 0.5\" bolt holes\u003c\/strong\u003e, designed as a direct replacement for \u003cstrong\u003eLemken OEM 3490467\u003c\/strong\u003e used on Lemken Rubin 9 disc harrows.\u003c\/p\u003e\n\u003cp\u003eThis \u003cstrong\u003e24.25\" diameter disc blade\u003c\/strong\u003e is manufactured from high-quality, heat-treated steel for long service life in demanding tillage applications. The \u003cstrong\u003econcave profile\u003c\/strong\u003e improves soil movement and mixing, while the \u003cstrong\u003enotched edge\u003c\/strong\u003e enhances residue cutting and penetration in heavy soil conditions.\u003c\/p\u003e\n\u003ch4\u003e\n\u003cstrong\u003eWhy notched concave disc blades?\u003c\/strong\u003e\u003cbr\u003eThe \u003cstrong\u003econcave design\u003c\/strong\u003e lifts and mixes soil efficiently, while the \u003cstrong\u003enotched edge\u003c\/strong\u003e allows the blade to bite into residue and soil more aggressively for improved incorporation and field finish.\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eCompatibility \u0026amp; Application Notes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDirect replacement for \u003cstrong\u003eLemken 3490467\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eFits \u003cstrong\u003eLemken Rubin 9 disc harrows\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eFeatures a \u003cstrong\u003e5-bolt mounting pattern\u003c\/strong\u003e with \u003cstrong\u003e160mm bolt circle\u003c\/strong\u003e and \u003cstrong\u003e0.5\" bolt holes\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eAlways verify diameter, thickness, and bolt pattern before ordering.\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"margin-top: 1em;\"\u003eProduct Specifications\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #e0e0e0; color: #333;\"\u003e\n\u003cth style=\"padding: 12px; border-bottom: 1px solid #999; text-align: left;\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"padding: 12px; border-bottom: 1px solid #999; text-align: left;\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #ddd;\"\u003ePart Number\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #ddd;\"\u003e\u003cstrong\u003eAICT-0019\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f4f4f4;\"\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #ddd;\"\u003eOEM Reference\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #ddd;\"\u003e\u003cstrong\u003e3490467\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #ddd;\"\u003eBrand\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #ddd;\"\u003e\u003cstrong\u003eAIC Tillage\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #ddd;\"\u003eBlade Style\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #ddd;\"\u003e\u003cstrong\u003eNotched Concave\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #ddd;\"\u003eDiameter\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #ddd;\"\u003e\u003cstrong\u003e24.25\"\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #ddd;\"\u003eThickness\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #ddd;\"\u003e\u003cstrong\u003e6mm\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #ddd;\"\u003eCentre Hole\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #ddd;\"\u003eN\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #ddd;\"\u003eBolt Circle\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #ddd;\"\u003e\u003cstrong\u003e160mm\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #ddd;\"\u003eBolt Pattern\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #ddd;\"\u003e\u003cstrong\u003e5-Bolt\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #ddd;\"\u003eBolt Hole Size\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #ddd;\"\u003e\u003cstrong\u003e0.5\"\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #ddd;\"\u003eWeight (est.)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #ddd;\"\u003e\u003cstrong\u003e31 lbs\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #ddd;\"\u003eApplication\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #ddd;\"\u003eDisc harrows and tillage equipment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3 style=\"margin-top: 1em;\"\u003eFits Machine Models\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #e0e0e0; color: #333;\"\u003e\n\u003cth style=\"padding: 12px; border-bottom: 1px solid #999; text-align: left;\"\u003eBrand\u003c\/th\u003e\n\u003cth style=\"padding: 12px; border-bottom: 1px solid #999; text-align: left;\"\u003eModel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #ddd;\"\u003e\u003cstrong\u003eLemken\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #ddd;\"\u003eRubin 9 400 KÜ\u003cbr\u003eRubin 9 500 KÜA\u003cbr\u003eRubin 9 600 KÜA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Cross Reference --\u003e\n\u003ch3 style=\"margin-top: 1em;\"\u003eCross Reference\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #e0e0e0; color: #333;\"\u003e\n\u003cth style=\"padding: 12px; border-bottom: 1px solid #999; text-align: left;\"\u003eBrand \/ System\u003c\/th\u003e\n\u003cth style=\"padding: 12px; border-bottom: 1px solid #999; text-align: left;\"\u003ePart Number\u003c\/th\u003e\n\u003cth style=\"padding: 12px; border-bottom: 1px solid #999; text-align: left;\"\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; background: #f4f4f4; font-weight: bold;\"\u003eLemken (OEM)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e\u003cstrong\u003e3490467\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003ePrimary OEM reference for Rubin 9\u003cbr\u003e5 bolt, 160mm bolt circle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; font-weight: bold;\"\u003eAftermarket\u003cbr\u003eCross Reference\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003e\n\u003cstrong\u003e808-31-0760\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eRLT156069\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003ePA304480\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e91434\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding: 12px;\"\u003eReplacement part numbers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"AIC Tillage","offers":[{"title":"Default Title","offer_id":52716573688100,"sku":"AICT-0019","price":134.6,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0948\/5683\/9460\/files\/aic-tillage-notched-concave-disc-blade-24x6mm-aict-0019.jpg?v=1776275118","url":"https:\/\/aftermarketfarm.com\/fr\/products\/aic-tillage-notched-concave-disc-blade-24-5x6mm-aict-0019","provider":"AftermarketFARM.com","version":"1.0","type":"link"}