{"product_id":"fan-belt-121023-42290-for-komatsu-engines-yanmar-tractors-1","title":"Fan Belt 121023-42290 for Komatsu Engines \u0026 Yanmar Tractors","description":"\u003cp\u003eMaximize power transmission efficiency with this heavy-duty V-Type Cogged Belt (PN: 121023-42290). Engineered for rigorous industrial use, this high-performance replacement belt utilizes premium EPDM rubber and reinforced polyester cords, ensuring reliable, durable, and precise operation in demanding heavy machinery environments.\u003c\/p\u003e\n\n\u003ch2\u003eCross Reference:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e121023-42290\u003c\/li\u003e\n\u003cli\u003e12102342290\u003c\/li\u003e\n\u003cli\u003eYM121023-42290\u003c\/li\u003e\n\u003cli\u003eYM12102342290\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplication:\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCompatible Models include:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul style=\"column-count: 2; -webkit-column-count: 2;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eYanmar Engines:\u003c\/strong\u003e 3T72LE-TB, 3T72LE-TBS, 3T75HL-DC, 3T75HL-DCS, 3T75HL-DCSS, 3T75HL-DF, 3T75HL-DW\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKomatsu Engines:\u003c\/strong\u003e 3D75-1A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOther Compatible Units:\u003c\/strong\u003e YM1510 (Yanmar Tractors)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eNote:\u003c\/h2\u003e\n\u003cp\u003eThis belt is designed to provide superior performance and extended lifespan. Key material features include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEPDM Rubber Composition:\u003c\/strong\u003e Offers exceptional resistance to heat, ozone, and weathering, maintaining flexibility and strength even under harsh operational conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePolyester Cord Reinforcement:\u003c\/strong\u003e The integrated polyester cords significantly boost tensile strength and minimize elongation, guaranteeing consistent belt tension and optimal performance over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperational Warning:\u003c\/strong\u003e **Always ensure the belt is installed by trained personnel and that the machine is completely disconnected from power sources before installation.** Proper alignment is critical for reliable power transfer.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Buymachineryparts","offers":[{"title":"Default Title","offer_id":48251905376515,"sku":"J0107000115344","price":18.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/7831\/8851\/files\/fan-belt-121023-42290-for-komatsu-3d75-1a-yanmar-3t72le-tb-3t72le-tbs-3t75hl-dc-3t75hl-dcs-3t75hl-dcss-3t75hl-df-3t75hl-dw-engine-ym1510-tractor_4_e25ffe55-86f6-4ad2-9f29-dbd1edbbdd4d.jpg?v=1779770595","url":"https:\/\/www.buymachineryparts.com\/products\/fan-belt-121023-42290-for-komatsu-engines-yanmar-tractors-1","provider":"Buymachineryparts","version":"1.0","type":"link"}