{"product_id":"komatsu-pc78us-10-bottom-roller","title":"Bottom Roller for Komatsu PC78US-10","description":"\u003cp style=\"margin:0 0 1.4rem;font-size:1.5rem;line-height:1.55;color:#201f1e\"\u003eReplacement \u003cstrong\u003eKomatsu PC78US-10 bottom roller\u003c\/strong\u003e (track roller), guaranteed to fit the Komatsu PC78US-10. Bottom rollers run along the underside of the track frame and carry the weight of the machine on the track.\u003c\/p\u003e\u003cul style=\"display:flex;flex-wrap:wrap;gap:0.8rem;list-style:none;padding:0;margin:0 0 1.4rem\"\u003e\n\u003cli style=\"flex:0 0 calc(50% - 0.4rem);box-sizing:border-box;margin:0;padding:0.9rem 1.2rem;background:#f2f2f2;border-radius:0.6rem;list-style:none\"\u003e\n\u003cspan style=\"display:block;font-size:1.1rem;letter-spacing:0.06em;text-transform:uppercase;color:#6b6a69\"\u003ePer machine\u003c\/span\u003e\u003cstrong style=\"display:block;font-size:1.5rem;line-height:1.3;color:#201f1e;font-weight:600\"\u003e10\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli style=\"flex:0 0 calc(50% - 0.4rem);box-sizing:border-box;margin:0;padding:0.9rem 1.2rem;background:#f2f2f2;border-radius:0.6rem;list-style:none\"\u003e\n\u003cspan style=\"display:block;font-size:1.1rem;letter-spacing:0.06em;text-transform:uppercase;color:#6b6a69\"\u003eWarranty\u003c\/span\u003e\u003cstrong style=\"display:block;font-size:1.5rem;line-height:1.3;color:#201f1e;font-weight:600\"\u003e12 months\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli style=\"flex:0 0 calc(50% - 0.4rem);box-sizing:border-box;margin:0;padding:0.9rem 1.2rem;background:#f2f2f2;border-radius:0.6rem;list-style:none\"\u003e\n\u003cspan style=\"display:block;font-size:1.1rem;letter-spacing:0.06em;text-transform:uppercase;color:#6b6a69\"\u003eWeight\u003c\/span\u003e\u003cstrong style=\"display:block;font-size:1.5rem;line-height:1.3;color:#201f1e;font-weight:600\"\u003e33.1 lb\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003cul style=\"display:flex;flex-wrap:wrap;gap:0.4rem 1.6rem;list-style:none;padding:0;margin:0 0 1.6rem\"\u003e\n\u003cli style=\"flex:1 1 18rem;margin:0;font-size:1.4rem;line-height:1.5;color:#201f1e;list-style:none\"\u003e\n\u003cspan aria-hidden=\"true\" style=\"color:#f47a1f;font-weight:700;margin-right:0.6rem\"\u003e✓\u003c\/span\u003eHeat-treated steel casing\u003c\/li\u003e\n\u003cli style=\"flex:1 1 18rem;margin:0;font-size:1.4rem;line-height:1.5;color:#201f1e;list-style:none\"\u003e\n\u003cspan aria-hidden=\"true\" style=\"color:#f47a1f;font-weight:700;margin-right:0.6rem\"\u003e✓\u003c\/span\u003eSealed, oil-filled shaft and bearings\u003c\/li\u003e\n\u003cli style=\"flex:1 1 18rem;margin:0;font-size:1.4rem;line-height:1.5;color:#201f1e;list-style:none\"\u003e\n\u003cspan aria-hidden=\"true\" style=\"color:#f47a1f;font-weight:700;margin-right:0.6rem\"\u003e✓\u003c\/span\u003eHeavy-duty seals\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp style=\"margin:0;font-size:1.4rem;line-height:1.5;color:#201f1e\"\u003eShop more: \u003ca href=\"\/collections\/komatsu-track-rollers\" style=\"color:#201f1e;text-decoration:underline\"\u003eKomatsu track rollers\u003c\/a\u003e · \u003ca href=\"\/collections\/track-roller\" style=\"color:#201f1e;text-decoration:underline\"\u003eAll track rollers\u003c\/a\u003e\u003c\/p\u003e","brand":"Komatsu","offers":[{"title":"Default Title","offer_id":58315481973076,"sku":"TR154\/839\/CF","price":188.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0614\/3793\/5796\/files\/custrecord_image_1_92776_f9b6fb0e-4fb1-442e-ad01-6c9fe47e52b0.webp?v=1794523128","url":"https:\/\/excavatorpartsdirect.com\/products\/komatsu-pc78us-10-bottom-roller","provider":"Excavator Parts Direct USA","version":"1.0","type":"link"}